Effect of Fomes fomentarius Cultivation Conditions on Its Adsorption Performance for Anionic and Cationic Dyes
- Laura M. Henning*
Laura M. HenningChair of Advanced Ceramic Materials, Institute of Material Science and Technology, Faculty III Process Sciences, Technische Universität Berlin, Straße des 17. Juni 135, 10623 Berlin, GermanyMore by Laura M. Henning
- ,
- Ulla Simon
Ulla SimonChair of Advanced Ceramic Materials, Institute of Material Science and Technology, Faculty III Process Sciences, Technische Universität Berlin, Straße des 17. Juni 135, 10623 Berlin, GermanyMore by Ulla Simon
- ,
- Amanmyrat Abdullayev
Amanmyrat AbdullayevChair of Advanced Ceramic Materials, Institute of Material Science and Technology, Faculty III Process Sciences, Technische Universität Berlin, Straße des 17. Juni 135, 10623 Berlin, GermanyMore by Amanmyrat Abdullayev
- ,
- Bertram Schmidt
Bertram SchmidtChair of Applied and Molecular Microbiology, Institute of Biotechnology, Faculty III Process Sciences, Technische Universität Berlin, Straße des 17. Juni 135, 10623 Berlin, GermanyMore by Bertram Schmidt
- ,
- Carsten Pohl
Carsten PohlChair of Applied and Molecular Microbiology, Institute of Biotechnology, Faculty III Process Sciences, Technische Universität Berlin, Straße des 17. Juni 135, 10623 Berlin, GermanyMore by Carsten Pohl
- ,
- Tamara Nunez Guitar
Tamara Nunez GuitarChair of Applied and Molecular Microbiology, Institute of Biotechnology, Faculty III Process Sciences, Technische Universität Berlin, Straße des 17. Juni 135, 10623 Berlin, GermanyMore by Tamara Nunez Guitar
- ,
- Cekdar Vakifahmetoglu
Cekdar VakifahmetogluDepartment of Materials Science and Engineering, Izmir Institute of Technology, Urla, 35430 Izmir, TurkeyMore by Cekdar Vakifahmetoglu
- ,
- Vera Meyer
Vera MeyerChair of Applied and Molecular Microbiology, Institute of Biotechnology, Faculty III Process Sciences, Technische Universität Berlin, Straße des 17. Juni 135, 10623 Berlin, GermanyMore by Vera Meyer
- ,
- Maged F. Bekheet*
Maged F. BekheetChair of Advanced Ceramic Materials, Institute of Material Science and Technology, Faculty III Process Sciences, Technische Universität Berlin, Straße des 17. Juni 135, 10623 Berlin, GermanyMore by Maged F. Bekheet
- , and
- Aleksander Gurlo
Aleksander GurloChair of Advanced Ceramic Materials, Institute of Material Science and Technology, Faculty III Process Sciences, Technische Universität Berlin, Straße des 17. Juni 135, 10623 Berlin, GermanyMore by Aleksander Gurlo
Abstract
Lab-cultivated mycelia of Fomes fomentarius (FF), grown on a solid lignocellulose medium (FF-SM) and a liquid glucose medium (FF-LM), and naturally grown fruiting bodies (FF-FB) were studied as biosorbents for the removal of organic dyes methylene blue and Congo red (CR). Both the chemical and microstructural differences were revealed using X-ray photoelectron spectroscopy, Fourier-transform infrared spectroscopy, zeta potential analysis, and scanning electron microscopy, illuminating the superiority of FF-LM and FF-SM over FF-FB in dye adsorption. The adsorption process of CR on FF-LM and FF-SM is best described by the Redlich–Peterson model with β constants close to 1, that is, approaching the monolayer Langmuir model, which reach maximum adsorption capacities of 48.8 and 13.4 mg g–1, respectively, in neutral solutions. Adsorption kinetics follow the pseudo-second-order model where chemisorption is the rate-controlling step. While the desorption efficiencies were low, adsorption performances were preserved and even enhanced under simulated dye effluent conditions. The results suggest that F. fomentarius can be considered an attractive biosorbent in industrial wastewater treatment and that its cultivation conditions can be specifically tailored to tune its cell wall composition and adsorption performance.
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License Summary*
You are free to share (copy and redistribute) this article in any medium or format and to adapt (remix, transform, and build upon) the material for any purpose, even commercially within the parameters below:
Creative Commons (CC): This is a Creative Commons license.
Attribution (BY): Credit must be given to the creator.
*Disclaimer
This summary highlights only some of the key features and terms of the actual license. It is not a license and has no legal value. Carefully review the actual license before using these materials.
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License Summary*
You are free to share (copy and redistribute) this article in any medium or format and to adapt (remix, transform, and build upon) the material for any purpose, even commercially within the parameters below:
Creative Commons (CC): This is a Creative Commons license.
Attribution (BY): Credit must be given to the creator.
*Disclaimer
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Introduction
Results and Discussion
Adsorption of MB and CR on F. fomentarius
Effect of the Adsorbent Dosage
Effect of the Solution pH
Adsorption Isotherms
model | parameter | FF-LM | FF-SM |
---|---|---|---|
Langmuir | qm (mg g–1) | 48.8 | 13.4 |
KL (L mg–1) | 0.0219 | 0.0224 | |
R2 | 0.962 | 0.958 | |
Freundlich | n (mg g–1) | 2.43 | 2.81 |
KF (mg g–1 (L mg–1)1/n) | 5.11 | 1.58 | |
R2 | 0.947 | 0.917 | |
Redlich–Peterson | KRP (L g–1) | 1.30 | 0.27 |
aR (L mg–1) | 0.012 | 0.014 | |
β | 1.15 | 1.07 | |
R2 | 0.997 | 0.967 |
species | qm (mg g–1) | temperature (°C) | adsorbent dosage (g L–1) | pH | reference |
---|---|---|---|---|---|
A. carbonarius | 99.0 | 30 | 0.3 | 4.5 | (28) |
Aspergillus nidulans | 357.1 | 0.5 | 6.8 | (47) | |
P. glabrum | 101.0 | 30 | 0.3 | 4.5 | (28) |
Penicillium YW 01 | 357.1 | 20 | 1.0 | 3.0 | (48) |
384.6 | 30 | ||||
416.67 | 40 | ||||
Agaricus bisporus | 76.4 | 1.0 | 5 | (49) | |
Funalia trogii | 90.4 | 1.0 | 5.0 | (50) | |
T. versicolor | 318.1 | 30 | 1.7 | 2.0 | (51) |
415.7 | 60 | ||||
T. versicolor | 51.8 | 30 | 30.0 | 7 | (52) |
FF-LM, F. fomentarius cultivated on a liquid glucose medium | 48.8 | 25 | 5 | 7.6 | this work |
FF-SM, F. fomentarius cultivated on a solid lignocellulose medium | 13.4 | 25 | 5 | 7.6 | this work |
Adsorption Kinetics
model | parameter | FF-LM | FF-SM |
---|---|---|---|
pseudo-first-order | qe (mg g–1) | 15.2 | 7.8 |
K1 (min–1) | 0.1579 | 0.0652 | |
R2 | 0.973 | 0.972 | |
pseudo-second-order | qe (mg g–1) | 16.2 | 8.6 |
K2 (g mg–1 min–1) | 0.0142 | 0.0101 | |
R2 | 0.992 | 0.977 | |
Elovich | α | 30.4 | 2.4 |
β | 0.49 | 0.71 | |
R2 | 0.951 | 0.938 |
Simulated Dye Effluent Adsorption
Desorption
X-Ray Photoelectron Spectroscopy Study of MB and CR Adsorption
Conclusions
Experimental Section
Chemicals
F. fomentarius Cultivation
Dye Adsorption Experiments
Batch Equilibrium Studies
Adsorption Isotherms
Adsorption Kinetics
Adsorption Behavior under Simulated Textile Effluent Conditions
Dye Recovery from the Adsorbents
Characterization
Supporting Information
The Supporting Information is available free of charge at https://pubs.acs.org/doi/10.1021/acsomega.1c05748.
Photographs of supernatants after dye adsorption; photographs and UV–vis spectra of supernatants after the contact of F. fomentarius with aqueous solutions of varying pH; HPLC-MS results; and XPS chemical composition (PDF)
Terms & Conditions
Most electronic Supporting Information files are available without a subscription to ACS Web Editions. Such files may be downloaded by article for research use (if there is a public use license linked to the relevant article, that license may permit other uses). Permission may be obtained from ACS for other uses through requests via the RightsLink permission system: http://pubs.acs.org/page/copyright/permissions.html.
Acknowledgments
We would like to thank Fabian Zemke for obtaining the SEM images, Johannes Schmidt and UniSysCat for XPS measurements, Dietmar Stephan and Emiliano Sebastian Dal Molin for providing and assisting with the electroacoustic spectrometer, respectively, Marc Griffel and Maria Schlangen for HPLC-MS analyses, Delf Kober for ATR–FTIR measurements, Maria Wolff and Solveig Becker for their assistance with the laboratory experiments, and Sophie Klemm and Claudia Fleck for providing fruiting bodies of F. fomentarius, all from Technische Universität Berlin. Cekdar Vakif Ahmetoglu acknowledges the support of the Alexander von Humboldt (AvH) Foundation. V.M. acknowledges the financial support of the TU internal funding. We acknowledge the support of the German Research Foundation and the Open Access Publication Fund of TU Berlin.
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13Srinivasan, A.; Viraraghavan, T. Decolorization of dye wastewaters by biosorbents: a review. J. Environ. Manage. 2010, 91, 1915– 1929, DOI: 10.1016/j.jenvman.2010.05.003Google Scholar13https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC3cXhtVyjsbvJ&md5=c8e96bb2de7acec813b1761f268a0a46Decolorization of dye wastewaters by biosorbents: A reviewSrinivasan, Asha; Viraraghavan, ThiruvenkatachariJournal of Environmental Management (2010), 91 (10), 1915-1929CODEN: JEVMAW; ISSN:0301-4797. (Elsevier Ltd.)A review. Dye wastewater is one of the most difficult to treat. There has been exhaustive research on biosorption of dye wastewater. It is evolving as an attractive option to supplement conventional treatment processes. This paper examines various biosorbents such as fungi, bacteria, algae, chitosan and peat, which are capable of decolorizing dye wastewaters; discusses various mechanism involved, the effects of various factors influencing dye wastewater decolorization and reviews pretreatment methods for increasing the biosorption capacity of the adsorbents. The paper examines the mismatch between strong scientific progress in the field of biosorption and lack of commercialization of research.
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15Pecková, V.; Legerská, B.; Chmelová, D.; Horník, M.; Ondrejovič, M. Comparison of efficiency for monoazo dye removal by different species of white-rot fungi. Int. J. Environ. Sci. Technol. 2021, 18, 21– 32, DOI: 10.1007/s13762-020-02806-wGoogle Scholar15https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BB3cXhs1OlsbfF&md5=4ec8bb50cbd360a9c80423a99cc8f70aComparison of efficiency for monoazo dye removal by different species of white-rot fungiPeckova, V.; Legerska, B.; Chmelova, D.; Hornik, M.; Ondrejovic, M.International Journal of Environmental Science and Technology (2021), 18 (1), 21-32CODEN: IJESHU; ISSN:1735-1472. (Springer)The aim of this study was to det. the potential of white-rot fungi, namely Pycnoporus cinnabarinus, Pleurotus ostreatus and Trametes hirsuta, for the mono azo dye Allura Red AC (AR) removal from aq. solns. AR belongs to the hardly degradable xenobiotic assocd. with a neurotoxic effect on humans and animals. Our results suggested that degrdn. processes driven by the activity of laccases were not involved in the process of AR removal and the predominant mechanism of dye elimination was biosorption. The surface of fungal biomass was analyzed by Fourier transform IR spectroscopy (FTIR) and Langmuir and Freundlich models of absorption isotherms were applied to describe the biosorption isotherms. Langmuir model fitted the equil. data better than Freundlich isotherm according to the cor. Akaike Information Criterion (AICc). From Langmuir model, dead biomass of P. ostreatus modified by heat was the most suitable biosorbent with the max. sorption capacity of 118.3 ± 9.9 mg/g dried biomass. Obtained results suggest that biomass of white-rot fungi can be used as a suitable and low-cost biosorbent for the removal of azo dyes from contaminated waters.
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16Manan, S.; Ullah, M. W.; Ul-Islam, M.; Atta, O. M.; Yang, G. Synthesis and Applications of Fungal Mycelium-based Advanced Functional Materials. J. Bioresour. Bioprod. 2021, 6, 1– 10, DOI: 10.1016/j.jobab.2021.01.001Google Scholar16https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BB3MXhs1SitbnJ&md5=20908ccd5dc75799530533f275f9402aSynthesis and applications of fungal mycelium-based advanced functional materialsManan, Sehrish; Ullah, Muhammad Wajid; Ul-Islam, Mazhar; Atta, Omar Mohammad; Yang, GuangJournal of Bioresources and Bioproducts (2021), 6 (1), 1-10CODEN: JBBOKT; ISSN:2369-9698. (Elsevier B.V.)A review. Over the last couple of decades, the introduction of living systems to material science for the synthesis of functional materials from biol. resources is receiving immense consideration. This is also in accordance with the need for green and sustainable development of new materials. For example, the growing concerns of the degrdn. of synthetic plastics are shifting the direction of materials-related research to the use of polymeric materials acquired from renewable resources. For example, the fungal mycelium-based materials are produced by growing the vegetative part of mushroom-forming fungi on different org. substrates. Such fungi are known for their ability to degrade agricultural wastes such as straws and sawdust. The mycelium-based composites having tailored structural, phys., chem., mech., and biol. properties are relying on the strain, feeding substrate, and the manufg. process. The mycelium cell wall mainly contains the chitin, glucans, proteins, and lipids, whose concns. depend upon the feeding substrate that ultimately defines the final properties of the synthesized materials. The mycelium-based functional materials with tunable properties are synthesized by selecting the desired components and the synthesis method. The pure and composites of stiff, elastic, porous, less dense, fast-growing, and low-cost mycelium-derived materials with efficient antimicrobial, antioxidant, and skin whitening properties pave their way in various applications such as construction, packaging, medicine, and cosmetics. This review describes the synthesis and structural organization of mycelium-based materials. It further discusses the effect of different factors on the material properties. Finally, it summarizes different applications of mycelium-based materials in medicine, cosmetics, packaging, and construction fields.
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17Aksu, Z.; Karabayır, G. Comparison of biosorption properties of different kinds of fungi for the removal of Gryfalan Black RL metal-complex dye. Bioresour. Technol. 2008, 99, 7730– 7741, DOI: 10.1016/j.biortech.2008.01.056Google Scholar17https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BD1cXns1aktL0%253D&md5=6a58cc967655531c43bdee0af1b07e97Comparison of biosorption properties of different kinds of fungi for the removal of Gryfalan Black RL metal-complex dyeAksu, Zuemriye; Karabayir, GoeknurBioresource Technology (2008), 99 (16), 7730-7741CODEN: BIRTEB; ISSN:0960-8524. (Elsevier Ltd.)Three kinds of filamentous fungi (Rhizopus arrhizus, Trametes versicolor, Aspergillus niger) were tested for their ability to adsorb Gryfalan Black RL metal-complex dye as a function of pH, temp., and dye concn. R. arrhizus and T. versicolor exhibited the max. dye uptake at pH 2.0 and at 25° while A. niger performed the highest dye biosorption at pH 1.0 and at 35°. Sorption capacity of each biosorbent increased with increasing initial dye concn. Among the 3 fungi, R. arrhizus was the most effective biosorbent showing a max. dye uptake of 666.7 mg g-1. The Langmuir model described the equil. data of each dye-fungus system accurately in the concn. and temp. ranges studied. Kinetic anal. indicated that both adsorption kinetics and internal diffusion played an important role on controlling the overall adsorption rate for each fungus. Thermodn. anal. verified that A. niger biosorption was endothermic while the others were exothermic.
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18Ankamwar, B. Edible Inonotus dryadeus Fungi with Quick Separation of Water Pollutant Oils and Methylene Blue Dye. ACS Biomater. Sci. Eng. 2016, 2, 707– 711, DOI: 10.1021/acsbiomaterials.5b00559Google Scholar18https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC28XlsVOnsbg%253D&md5=b5cf739cf5bbd485a05e5b1701c91c82Edible Inonotus dryadeus Fungi with Quick Separation of Water Pollutant Oils and Methylene Blue DyeAnkamwar, BalaprasadACS Biomaterials Science & Engineering (2016), 2 (5), 707-711CODEN: ABSEBA; ISSN:2373-9878. (American Chemical Society)Dry Inonotus dryadeus (DID) fungi is reported as a rapid separator of engine oil, used engine oil, and λ-cyhalothrin pesticide with adsorption capacities up to 7.15, 8.40, and 5.75 times mass of DID, resp. The high adsorption of Methylene Blue dye at equil. (137 mg/g) is significantly higher than recently reported Fe amended activated C (10.30 mg/g), tea fruit activated C (21.37 mg/g), and titanate nanotubes (94.15 mg/g). This study with plausible mechanisms authenticates an economically viable model for water body cleaning technol. and oil, using oil-adsorbed cakes of DID as a source of energy.
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19Chander, M.; Arora, D. S.; Bath, H. K. Biodecolourisation of some industrial dyes by white-rot fungi. J. Ind. Microbiol. Biotechnol. 2004, 31, 94– 97, DOI: 10.1007/s10295-004-0116-yGoogle Scholar19https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BD2cXhvFCltbk%253D&md5=3565ebe63ddaa68d72e9c935b6a06bb2Biodecolourisation of some industrial dyes by white-rot fungiChander, M.; Arora, D. S.; Bath, H. K.Journal of Industrial Microbiology & Biotechnology (2004), 31 (2), 94-97CODEN: JIMBFL; ISSN:1367-5435. (Springer-Verlag)Eight white-rot fungal strains were screened for biodecolorization of eight dyes com. employed in various industries. Decolorization of Poly R 478 was used as a std. to ascertain the dye-decolorization potential of various fungi. All the fungi tested significantly decolorised Poly R 478 on solid agar medium. When tested in a nitrogen-limited broth medium, Dichomitus squalens, Irpex flavus, Phlebia spp. and Polyporus sanguineus were better industrial dye decolorizers than Phanerochaete chrysosporium.
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20Maurya, N. S.; Mittal, A. K. Selection of biosorbent: a case of cationic dyes sorption. Natl. Acad. Sci. Lett. 2008, 31, 221– 227Google Scholar20https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BD1MXpvFOjsg%253D%253D&md5=7530658e1d66390678facba1b98b5144Selection of biosorbent: a case of cationic dyes sorptionMaurya, Nityanand Singh; Mittal, Atul KumarNational Academy Science Letters (India) (2008), 31 (7 & 8), 221-227CODEN: NASLDX; ISSN:0250-541X. (National Academy of Sciences, India)Expts. are conducted to compare sorption capacity of two bisorbents namely KL and BM prepd. from wood rotting dead macro fungus, Fomitopsis carnea and Fomes fomentarius resp., for the sorption of 10 cationic dyes. Results indicate that biosorbent KL has high sorption potential than BM for all dyes. To understand difference in dye sorption potential, FT-IR of the biosorbents are conducted. The FT-IR reveals that presence of the acetamide groups of chitin mol. in KL is responsible for high sorption capacity.
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21Maurya, N. S.; Mittal, A. K.; Cornel, P.; Rother, E. Biosorption of dyes using dead macro fungi: effect of dye structure, ionic strength and pH. Bioresour. Technol. 2006, 97, 512– 521, DOI: 10.1016/j.biortech.2005.02.045Google Scholar21https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A280%3ADC%252BD2MrktVKjsA%253D%253D&md5=82e9f44ab6839d17d00153fa4bb222c5Biosorption of dyes using dead macro fungi: effect of dye structure, ionic strength and pHMaurya Nityanand Singh; Mittal Atul Kumar; Cornel Peter; Rother ElmarBioresource technology (2006), 97 (3), 512-21 ISSN:0960-8524.Biosorbents prepared from dead macro fungi, namely Fomes fomentarius and Phellinus igniarius, were applied for the uptake of Methylene Blue (MB) and Rhodamine B (RB). Equilibrium isotherm data could be well described by the Langmuir and Freundlich models. Methylene Blue was found to be more adsorbable than Rhodamine B. Langmuir monolayer coverage was determined as 204.38-232.73 mg/g and 25.12-36.82 mg/g for MB and RB, respectively. Molecular structure and ionic radius of dyes were found to be responsible for differences in their uptakes. Results showed that sorption of MB increased while that of RB decreased as pH of respective dye solutions changed from 3 to 11. An increase in ionic strength also exhibited an adverse effect on dye sorption capacity. Ionic strength and pH affected the sorption of MB more as compared to the sorption of RB. The presence of carboxylic (-ve) and amino (+ve) groups in RB could explain the lower sorption of RB compared to MB.
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22Puchana-Rosero, M. J.; Lima, E. C.; Ortiz-Monsalve, S.; Mella, B.; Da Costa, D.; Poll, E.; Gutterres, M. Fungal biomass as biosorbent for the removal of Acid Blue 161 dye in aqueous solution. Environ. Sci. Pollut. Res. 2017, 24, 4200– 4209, DOI: 10.1007/s11356-016-8153-4Google Scholar22https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC28XitVGqs7%252FN&md5=05649e36437149cb3218d1666fae7940Fungal biomass as biosorbent for the removal of Acid Blue 161 dye in aqueous solutionPuchana-Rosero, Mayerly Johana; Lima, Eder C.; Ortiz-Monsalve, Santiago; Mella, Bianca; da Costa, Dimitrius; Poll, Eduardo; Gutterres, MarilizEnvironmental Science and Pollution Research (2017), 24 (4), 4200-4209CODEN: ESPLEC; ISSN:0944-1344. (Springer)Phys. and thermal treatment was used to inactivate Trametes sp. SC-10 fungus. The resulting biomass was named BTV, characterized by anal. techniques such as SEM, EDX, FTIR, BET, and Barrett-Joyner-Halenda (BJH) model. pH, kinetic, and equil. adsorption studies with the Acid Blue 161 (AB-161) dye were investigated at 303.15 K. The kinetics of the biosorption process were examd. at 600.00 and 1300 mg L-1, using pseudo-first-order, pseudo-second-order, and Avrami fractional-order models. The max. biosorption capacity of BTV for AB-161 dye was 221.6 mg g-1. Considering the biosorption data and the functional groups of BTV, it can be inferred that the sorption mechanism of AB-161 is regulated by electrostatic interactions between ionized dye mols. and neg. charges on BTV in an aq. soln. Finally, the BTV was tested with a simulated effluent with 89.47% efficiency, presenting the BTV as a biosorbent for real effluents polluted with dyes.
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23Kabbout, R.; Taha, S. Biodecolorization of Textile Dye Effluent by Biosorption on Fungal Biomass Materials. Phys. Procedia 2014, 55, 437– 444, DOI: 10.1016/j.phpro.2014.07.063Google Scholar23https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC2cXht1ylsLjO&md5=d1320c66ca69bcec280c6795f812601bBiodecolorization of Textile Dye Effluent by Biosorption on Fungal Biomass MaterialsKabbout, Rana; Taha, SamirPhysics Procedia (2014), 55 (), 437-444CODEN: PPHRCK; ISSN:1875-3892. (Elsevier B.V.)Colored industrial effluents have become a vital source of water pollution, and because water is the most important natural source; its treatment is a responsibility. Usually colored wastewater is treated by phys. and chem. processes. But these technologies are ineffective in removing dyes, expensive and not adaptable to a wide range of colored water. Biosorption was identified as the preferred technique for bleaching colored wastewater by giving the best results. This treatment was based on the use of dead fungal biomass as new material for treating industrial colored effluents by biosorption. We studied the ability of biosorption of methylene blue (MB) by Aspergillus fumigatus and optimize the conditions for better absorption. Biosorption reaches 68% at 120 min. Similarly, the biosorbed amt. increases up to 65% with pH from 4 to 6, and it's similar and around 90% for pH from 7 to 13. At ambient temp. 20-22 °C, the percentage of biosorption of methylene blue was optimal. The kinetic of biosorption is directly related to the surface of biosorbent when the particle size is also an important factor affecting the ability of biosorption. Also the biosorption of methylene blue increases with the dose of biosorbent due to an augmentation of the adsorption surface. In this study, for an initial concn. of 12 mg/L of MB (biosorbent/soln. ratio=2g/L) buffered to alk. pH, and a contact time of 120 min, biosorption takes place at an ambient temp. and reaches 93.5% under these conditions.
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24Rizqi, H. D.; Purnomo, A. S. The ability of brown-rot fungus Daedalea dickinsii to decolorize and transform methylene blue dye. J. Microbiol. Biotechnol. 2017, 33, 92, DOI: 10.1007/s11274-017-2256-zGoogle Scholar24https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A280%3ADC%252BC1cvmtVegtw%253D%253D&md5=a183b6f300ab7d9d86ae4847a4ae0500The ability of brown-rot fungus Daedalea dickinsii to decolorize and transform methylene blue dyeRizqi Hamdan Dwi; Purnomo Adi SetyoWorld journal of microbiology & biotechnology (2017), 33 (5), 92 ISSN:.The ability of Daedalea dickinsii to decolorize and transform methylene blue (MB) dye was investigated. MB was decolorized in potato dextrose agar medium after adding MB at concentrations of 50, 75, and 100 mg L(-1). D. dickinsii decolorized MB with decolorization index values of 0.92, 0.90, and 0.88 at MB concentrations of 50, 75, and 100 mg L(-1), respectively. The 100 mg L(1) MB concentration was selected for biotransformation in liquid potato dextrose broth medium. D. dickinsii transformed approximately 54% of the MB after a 14-day incubation. 3-(Dimethylamino)-7-(methylamino) phenothiazine (C15H16N3S), 3,7-bis(dimethylamino)-4aH-phenothiazin-5-one (C16H19N3SO), and 4-(dimethylamino)-2-[m(dimethylamino) phenylsulfinyl] benzenamine (C16H21N3SO) were detected as MB metabolic products. This is the first report of MB transformation by the brown-rot fungi D. dickinsii. These results indicate that D. dickinsii can be used to decolorize and biotransform MB dye.
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25Senthilkumar, S.; Perumalsamy, M.; Janardhana Prabhu, H. Decolourization potential of white-rot fungus Phanerochaete chrysosporium on synthetic dye bath effluent containing Amido black 10B. J. Saudi Chem. Soc. 2014, 18, 845– 853, DOI: 10.1016/j.jscs.2011.10.010Google ScholarThere is no corresponding record for this reference.
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26Faraco, V.; Pezzella, C.; Giardina, P.; Piscitelli, A.; Vanhulle, S.; Sannia, G. Decolourization of textile dyes by the white-rot fungi Phanerochaete chrysosporium and Pleurotus ostreatus. J. Chem. Technol. Biotechnol. 2009, 84, 414– 419, DOI: 10.1002/jctb.2055Google Scholar26https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BD1MXisFGitro%253D&md5=a181f5117cffdcff5e2e80e08c2723a4Decolourization of textile dyes by the white-rot fungi Phanerochaete chrysosporium and Pleurotus ostreatusFaraco, V.; Pezzella, C.; Giardina, P.; Piscitelli, A.; Vanhulle, S.; Sannia, G.Journal of Chemical Technology and Biotechnology (2009), 84 (3), 414-419CODEN: JCTBED; ISSN:0268-2575. (John Wiley & Sons Ltd.)The ability of the fungi Pleurotus ostreatus and Phanerochaete chrysosporium to decolorize and detoxify 11 (mono-, dis-, poly- azo, and anthraquinonic type) dyes, widely used across the textile and leather industries, was tested. Different substrate specificities were revealed between P. ostreatus and P. chrysosporium in decolorization expts. P. chrysosporium provided almost complete decolorization of the tested azo dyes ≤600 ppm and disazo dyes ≤1000 ppm, and 80% decolorization of the tris-azo dye DBU1L38 at 1000 ppm, after 6 days. P. ostreatus provided almost total decolorization of the anthraquinone type dye ABU62 (1000 ppm) after just 1 day. P. ostreatus also showed the ability to decolorize the tested dis-azo and tris-azo dyes, giving the best performances against the dis-azo DBU1U1 (600 ppm) dye, which was 100% decolorized after 6 days. Laccases proved to be the main enzymic activities acting in P. ostreatus decolorization. The potential of the fungi P. ostreatus and P. chrysosporium as efficient bio-systems for decolorization and detoxification of several toxic industrial dyes was demonstrated. The role of laccases in the decolorization of dis-azo dyes by P. ostreatus was demonstrated for the first time.
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27Bouras, H. D.; Isik, Z.; Arikan, E. B.; Yeddou, A. R.; Bouras, N.; Chergui, A.; Favier, L.; Amrane, A.; Dizge, N. Biosorption characteristics of methylene blue dye by two fungal biomasses. Int. J. Environ. Stud. 2021, 78, 365– 381, DOI: 10.1080/00207233.2020.1745573Google Scholar27https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BB3cXhtVWis73M&md5=7691db524d97622bde5a21ea14aca8c0Biosorption characteristics of methylene blue dye by two fungal biomassesBouras, Hadj Daoud; Isik, Zelal; Arikan, Ezgi Bezirhan; Yeddou, Ahmed Reda; Bouras, Noureddine; Chergui, Abdelmalek; Favier, Lidia; Amrane, Abdeltif; Dizge, NadirInternational Journal of Environmental Studies (2021), 78 (3), 365-381CODEN: IJEVAW; ISSN:0020-7233. (Taylor & Francis Ltd.)A novel approach has been tried to use both Aspergillus carbonarius (AC) and Penicillium glabrum (PG) fungi for the first time to remove methylene blue (MB) from aq. solns. The biosorption was favored using a biosorbent concn. of 0.33 g/L at pH 8.2. Biosorption kinetics were evaluated for different dye concns. (5-25 mg/L). The resulting biosorbent was characterised by SEM (SEM), X-ray diffractometer and Fourier transformer IR spectroscopy (FTIR) techniques. The max. biosorption capacities of AC and PG for MB were 21.88 mg/g and 16.67 mg/g, resp. at 30°C. The results suggested that A. carbonarius and P. glabrum could be used as biosorbents for the effective removal of methylene blue from dye wastewater in terms of biosorption capacity, availability and low cost.
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28Bouras, H. D.; Yeddou, A. R.; Bouras, N.; Hellel, D.; Holtz, M. D.; Sabaou, N.; Chergui, A.; Nadjemi, B. Biosorption of Congo red dye by Aspergillus carbonarius M333 and Penicillium glabrum Pg1: Kinetics, equilibrium and thermodynamic studies. J. Taiwan Inst. Chem. Eng. 2017, 80, 915– 923, DOI: 10.1016/j.jtice.2017.08.002Google Scholar28https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC2sXhtlynsrvF&md5=a3b92606d6d690e240d104f33692ab8dBiosorption of Congo red dye by Aspergillus carbonarius M333 and Penicillium glabrum Pg1: Kinetics, equilibrium and thermodynamic studiesBouras, Hadj Daoud; Yeddou, Ahmed Reda; Bouras, Noureddine; Hellel, Djamila; Holtz, Michael D.; Sabaou, Nasserdine; Chergui, Abdelmalek; Nadjemi, BoubekeurJournal of the Taiwan Institute of Chemical Engineers (2017), 80 (), 915-923CODEN: JTICA8; ISSN:1876-1070. (Elsevier B.V.)The biosorption of the anionic dye Congo red from aq. soln. onto the novel biosorbents Aspergillus carbonarius and Penicillium glabrum was studied. Optimum sorption conditions were identified by varying soln. pH, initial dye concn., contact time and temp. The obtained results showed that BET surface area of Penicillium glabrum biosorbent (6.31 m2/g) was larger than that of Aspergillus carbonarius biomass (5.07 m2/g). The microstructures of the fungi were obsd. with scanning electron micrographs. Chem. characterization of both micro-fungi was carried out by Fourier Transform IR Spectroscopy (FT-IR). The biosorption data have been analyzed using Langmuir, Freundlich, Temkin, Dubinin-Radushkevich and Sips isotherms. Based on R2, the equil. sorption data was better fitted to Langmuir isotherm model than any other model. The biosorption processes conformed to the pseudo-second-order rate kinetics. Maximum biosorption capacity was found to be 99.01 mg/g for Aspergillus carbonarius and 101.01 mg/g for Penicillium glabrum at pH 4.5, 0.33 g/L sorbent dosage, 180 min contact time and 303 K for dye initial concn. of 50 mg/L. Thermodn. parameters of the biosorption (ΔG°, ΔH° and ΔS°) were also detd. and it was found that the biosorption of dye by Aspergillus carbonarius and Penicillium glabrum was a spontaneous process and endothermic in nature.
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29Saraf, S.; Vaidya, V. K. Comparative Study of Biosorption of Textile Dyes Using Fungal Biosorbents. Int. J. Curr. Microbiol. Appl. Sci. 2015, 2, 357– 365Google ScholarThere is no corresponding record for this reference.
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30Vršanská, M.; Voběrková, S.; Jiménez Jiménez, A. M.; Strmiska, V.; Adam, V. Preparation and Optimisation of Cross-Linked Enzyme Aggregates Using Native Isolate White Rot Fungi Trametes versicolor and Fomes fomentarius for the Decolourisation of Synthetic Dyes. Int. J. Environ. Res. Public Health 2017, 15, 23, DOI: 10.3390/ijerph15010023Google ScholarThere is no corresponding record for this reference.
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31Brown, A. J. P.; Brown, G. D.; Netea, M. G.; Gow, N. A. R. Metabolism impacts upon Candida immunogenicity and pathogenicity at multiple levels. Trends Microbiol. 2014, 22, 614– 622, DOI: 10.1016/j.tim.2014.07.001Google Scholar31https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC2cXht1KhtbfI&md5=beeed9d747dd4e2c3ad36108dd809f52Metabolism impacts upon Candida immunogenicity and pathogenicity at multiple levelsBrown, Alistair J. P.; Brown, Gordon D.; Netea, Mihai G.; Gow, Neil A. R.Trends in Microbiology (2014), 22 (11), 614-622CODEN: TRMIEA; ISSN:0966-842X. (Elsevier Ltd.)A review. Metab. is integral to the pathogenicity of Candida albicans, a major fungal pathogen of humans. As well as providing the platform for nutrient assimilation and growth in diverse host niches, metabolic adaptation affects the susceptibility of C. albicans to host-imposed stresses and antifungal drugs, the expression of key virulence factors, and fungal vulnerability to innate immune defences. These effects, which are driven by complex regulatory networks linking metab., morphogenesis, stress adaptation, and cell wall remodelling, influence commensalism and infection. Therefore, current concepts of Candida-host interactions must be extended to include the impact of metabolic adaptation upon pathogenicity and immunogenicity.
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32Gow, N. A. R.; Latge, J.-P.; Munro, C. A. The Fungal Cell Wall: Structure, Biosynthesis, and Function. Microbiol. Spectr. 2017, 5, 1– 23, DOI: 10.1128/microbiolspec.funk-0035-2016Google ScholarThere is no corresponding record for this reference.
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33Kwon, M. J.; Nitsche, B. M.; Arentshorst, M.; Jørgensen, T. R.; Ram, A. F. J.; Meyer, V. The transcriptomic signature of RacA activation and inactivation provides new insights into the morphogenetic network of Aspergillus niger. PLoS One 2013, 8, e68946 DOI: 10.1371/journal.pone.0068946Google Scholar33https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC3sXht1ertrfL&md5=986e2b1e21669121c8cbabe8e1976807The transcriptomic signature of RacA activation and inactivation provides new insights into the morphogenetic network of Aspergillus nigerKwon, Min Jin; Nitsche, Benjamin M.; Arentshorst, Mark; Jorgensen, Thomas R.; Ram, Arthur F. J.; Meyer, VeraPLoS One (2013), 8 (7), e68946CODEN: POLNCL; ISSN:1932-6203. (Public Library of Science)RacA is the main Rho GTPase in Aspergillus niger regulating polarity maintenance via controlling actin dynamics. Both deletion and dominant activation of RacA (RacG18V) provoke an actin localization defect and thereby loss of polarized tip extension, resulting in frequent dichotomous branching in the ΔracA strain and an apolar growing phenotype for RacG18V. In the current study the transcriptomics and physiol. consequences of these morphol. changes were studied and compared with the data of the morphogenetic network model for the dichotomous branching mutant ramosa-1. This integrated approach revealed that polar tip growth is most likely orchestrated by the concerted activities of phospholipid signaling, sphingolipid signaling, TORC2 signaling, calcium signaling and CWI signaling pathways. The transcriptomic signatures and the reconstructed network model for all three morphol. mutants (ΔracA, RacG18V, ramosa-1) imply that these pathways become integrated to bring about different physiol. adaptations including changes in sterol, zinc and amino acid metab. and changes in ion transport and protein trafficking. Finally, the fate of exocytotic (SncA) and endocytic (AbpA, SlaB) markers in the dichotomous branching mutant ΔracA was followed, demonstrating that hyperbranching does not per se result in increased protein secretion.
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34Park, J.; Hulsman, M.; Arentshorst, M.; Breeman, M.; Alazi, E.; Lagendijk, E. L.; Rocha, M. C.; Malavazi, I.; Nitsche, B. M.; van den Hondel, C. A. M. J. J.; Meyer, V.; Ram, A. F. J. Transcriptomic and molecular genetic analysis of the cell wall salvage response of Aspergillus niger to the absence of galactofuranose synthesis. Cell Microbiol. 2016, 18, 1268– 1284, DOI: 10.1111/cmi.12624Google Scholar34https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC28Xht1Cru7jO&md5=58fa51719737dcd121f691b6c668dda0Transcriptomic and molecular genetic analysis of the cell wall salvage response of Aspergillus niger to the absence of galactofuranose synthesisPark, Joohae; Hulsman, Mark; Arentshorst, Mark; Breeman, Matthijs; Alazi, Ebru; Lagendijk, Ellen L.; Rocha, Marina C.; Malavazi, Iran; Nitsche, Benjamin M.; van den Hondel, Cees A. M. J. J.; Meyer, Vera; Ram, Arthur F. J.Cellular Microbiology (2016), 18 (9), 1268-1284CODEN: CEMIF5; ISSN:1462-5814. (Wiley-Blackwell)Summary : The biosynthesis of cell surface-located galactofuranose (Galf)-contg. glycostructures such as galactomannan, N-glycans and O-glycans in filamentous fungi is important to secure the integrity of the cell wall. UgmA encodes an UDP-galactopyranose mutase, which is essential for the formation of Galf. Consequently, the ΔugmA mutant lacks Galf-contg. mols. Our previous work in Aspergillus niger suggested that loss of function of ugmA results in activation of the cell wall integrity (CWI) pathway which is characterized by increased expression of the agsA gene, encoding an α-glucan synthase. In this study, the transcriptional response of the ΔugmA mutant was further linked to the CWI pathway by showing the induced and constitutive phosphorylation of the CWI-MAP kinase in the ΔugmA mutant. To identify genes involved in cell wall remodeling in response to the absence of galactofuranose biosynthesis, a genome-wide expression anal. was performed using RNAseq. Over 400 genes were higher expressed in the ΔugmA mutant compared to the wild-type. These include genes that encode enzymes involved in chitin (gfaB, gnsA, chsA) and α-glucan synthesis (agsA), and in β-glucan remodeling (bgxA, gelF and dfgC), and also include several glycosylphosphatidylinositol (GPI)-anchored cell wall protein-encoding genes. In silico anal. of the 1-kb promoter regions of the up-regulated genes in the ΔugmA mutant indicated over-representation of genes with RlmA, MsnA, PacC and SteA-binding sites. The importance of these transcription factors for survival of the ΔugmA mutant was analyzed by constructing the resp. double mutants. The ΔugmA/ΔrlmA and ΔugmA/ΔmsnA double mutants showed strong synthetic growth defects, indicating the importance of these transcription factors to maintain cell wall integrity in the absence of Galf biosynthesis.
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35Meyer, V.; Damveld, R. A.; Arentshorst, M.; Stahl, U.; van den Hondel, C. A. M. J. J.; Ram, A. F. J. Survival in the Presence of Antifungals. J. Biol. Chem. 2007, 282, 32935– 32948, DOI: 10.1074/jbc.m705856200Google Scholar35https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BD2sXht1Clur7M&md5=e7f16ba5b7f068d3d9427a13ebb9f64fSurvival in the presence of antifungals: Genome-wide expression profiling of Aspergillus niger in response to sublethal concentrations of caspofungin and fenpropimorphMeyer, Vera; Damveld, Robbert A.; Arentshorst, Mark; Stahl, Ulf; van den Hondel, Cees A. M. J. J.; Ram, Arthur F. J.Journal of Biological Chemistry (2007), 282 (45), 32935-32948CODEN: JBCHA3; ISSN:0021-9258. (American Society for Biochemistry and Molecular Biology)How yeast cells respond to cell wall stress is relatively well understood; however, how filamentous fungi cope with cell wall damage is largely unexplored. Here, the authors report the first transcriptome anal. of Aspergillus niger exposed to the antifungal compds. caspofungin, an inhibitor of β-1,3-glucan synthesis, and fenpropimorph, which inhibits ergosterol synthesis. The presence of sublethal drug concns. allowed A. niger to adapt to the stress conditions and to continue growth by the establishment of new polarity axes and formation of new germ tubes. By comparing the expression profile between caspofungin-exposed and nonexposed A. niger germlings, we identified a total of 172 responsive genes out of 14,509 open reading frames present on the Affymetrix microarray chips. Among 165 up-regulated genes, mainly genes predicted to function in (i) cell wall assembly and remodeling, (ii) cytoskeletal organization, (iii) signaling, and (iv) oxidative stress response were affected. Fenpropimorph modulated expression of 43 genes, of which 41 showed enhanced expression. Here, genes predicted to function in (i) membrane reconstruction, (ii) lipid signaling, (iii) cell wall remodeling, and (iv) oxidative stress response were identified. Northern analyses of selected genes were used to confirm the microarray analyses. The results further show that expression of the agsA gene encoding an α-1,3-glucan synthase is up-regulated by both compds. Using two PagsA-GFP reporter strains of A. niger and subjecting them to 16 different antifungal compds., including caspofungin and fenpropimorph, we could show that agsA is specifically activated by compds. interfering directly or indirectly with cell wall biosynthesis.
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36Paege, N.; Warnecke, D.; Zäuner, S.; Hagen, S.; Rodrigues, A.; Baumann, B.; Thiess, M.; Jung, S.; Meyer, V. Species-Specific Differences in the Susceptibility of Fungi to the Antifungal Protein AFP Depend on C-3 Saturation of Glycosylceramides. mSphere 2019, 4, e00741 DOI: 10.1128/mSphere.00741-19Google Scholar36https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BB3cXhvVCkurg%253D&md5=974690366436bb22a2d96243d425fcceSpecies-specific differences in the susceptibility of fungi to the antifungal protein AFP depend on C-3 saturation of glycosylceramidesPaege, Norman; Warnecke, Dirk; Zaeuner, Simone; Hagen, Silke; Rodrigues, Ana; Baumann, Birgit; Thiess, Melanie; Jung, Sascha; Meyer, VeramSphere (2019), 4 (6), e00741-19/1-e00741-19/15CODEN: MSPHCI; ISSN:2379-5042. (American Society for Microbiology)AFP is an antimicrobial peptide (AMP) produced by the filamentous fungus Aspergillus giganteus and is a very potent inhibitor of fungal growth that does not affect the viability of bacteria, plant, or mammalian cells. It targets chitin synthesis and causes plasma membrane permeabilization in many human- and plant-pathogenic fungi, but its exact mode of action is not known. After adoption of the "damage-response framework of microbial pathogenesis" regarding the anal. of interactions between AMPs and microorganisms, we have recently proposed that the cytotoxic capacity of a given AMP depends not only on the presence/absence of its target(s) in the host and the AMP concn. applied but also on other variables, such as microbial survival strategies. We show here using the examples of three filamentous fungi (Aspergillus niger, Aspergillus fumigatus, and Fusarium graminearum) and two yeasts (Saccharomyces cerevisiae and Pichia pastoris) that the important parameters defining the AFP susceptibilities of these fungi are (i) the presence/ absence of glycosylceramides, (ii) the presence/absence of Δ3(E) desatn. of the fatty acid chain therein, and (iii) the (dis)ability of these fungi to respond to AFP inhibitory effects with the fortification of their cell walls via increased chitin and β-(1,3)-glucan synthesis. These observations support the idea of the adoption of the damage-response framework to holistically understand the outcome of AFP inhibitory effects.
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37Gáper, J.; Gáperová, S.; Pristas, P.; Naplavova, K. Medicinal Value and Taxonomy of the Tinder Polypore, Fomes fomentarius (Agaricomycetes): A Review. Int. J. Med. Mushrooms 2016, 18, 851– 859, DOI: 10.1615/intjmedmushrooms.v18.i10.10Google Scholar37https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A280%3ADC%252BC2sjislOqtA%253D%253D&md5=edbf31ac496f2f4dc5a688b808902af8Medicinal Value and Taxonomy of the Tinder Polypore, Fomes fomentarius (Agaricomycetes): A ReviewGaper Jan; Gaperova Svetlana; Pristas Peter; Naplavova KaterinaInternational journal of medicinal mushrooms (2016), 18 (10), 851-859 ISSN:.The tinder polypore, Fomes fomentarius, is a wood-decaying macrofungus well known for its potential use in a wide range of biotechnological applications. The existence of 3 distinct internal transcribed spacer lineages/sublineages among its strains has been clearly established. Sublineage A1 consists of strains isolated from North America, whereas sublineage A2 consists of strains only from Europe. Lineage B comprises strains from Europe and Asia. A better understanding of the biological features of F. fomentarius lineages/sublineages could lead to improved characterization, leading to better biotechnological applications. The medicinal value of F. fomentarius is discussed.
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38Meyer, V.; Schmidt, B.; Pohl, C.; Cerimi, K.; Schubert, B.; Weber, B.; Neubauer, P.; Junne, S.; Zakeri, Z.; Rapp, R.; de Lutz, C.; Schubert, T.; Peluso, F.; Volpato, A. Mind the Fungi; Universitätsverlag der TU Berlin: Berlin, 2020.Google ScholarThere is no corresponding record for this reference.
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39Yousefi, N.; Jones, M.; Bismarck, A.; Mautner, A. Fungal chitin-glucan nanopapers with heavy metal adsorption properties for ultrafiltration of organic solvents and water. Carbohydr. Polym. 2021, 253, 117273, DOI: 10.1016/j.carbpol.2020.117273Google Scholar39https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BB3cXit1GqsL3J&md5=60ec20691d63692c1187d5fec7c8b169Fungal chitin-glucan nanopapers with heavy metal adsorption properties for ultrafiltration of organic solvents and waterYousefi, Neptun; Jones, Mitchell; Bismarck, Alexander; Mautner, AndreasCarbohydrate Polymers (2021), 253 (), 117273CODEN: CAPOD8; ISSN:0144-8617. (Elsevier Ltd.)Membranes and filters are essential devices, both in the lab. for sepn. of media, solvent recovery, org. solvent and water filtration purposes, and in industrial scale applications, such as the removal of industrial pollutants, e.g. heavy metal ions, from water. Due to their solvent stability, biol. sourced and renewable membrane or filter materials, such as cellulose or chitin, provide a low-cost, sustainable alternative to synthetic materials for org. solvent filtration and water treatment. Here, we investigated the potential of fungal chitin nanopapers derived from A. bisporus (common white-button mushrooms) as ultrafiltration membranes for org. solvents and aq. solns. and hybrid chitin-cellulose microfibril papers as high permeance adsorptive filters. Fungal chitin constitutes a renewable, easily isolated, and abundant alternative to crustacean chitin. It can be fashioned into solvent stable nanopapers with pore sizes of 10-12 nm, as detd. by mol. wt. cut-off and rejection of gold nanoparticles, that exhibit high org. solvent permeance, making them a valuable material for org. solvent filtration applications. Addn. of cellulose fibers to produce chitin-cellulose hybrid papers extended membrane functionality to water treatment applications, with considerable static and dynamic copper ion adsorption capacities and high permeances that outperformed other biol. derived membranes, while being simpler to produce, naturally porous, and not requiring crosslinking. The simple nanopaper prodn. process coupled with the remarkable filtration properties of the papers for both org. solvent filtration and water treatment applications designates them an environmentally benign alternative to traditional membrane and filter materials.
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40Nawawi, W. M. F. W.; Lee, K.-Y.; Kontturi, E.; Murphy, R. J.; Bismarck, A. Chitin Nanopaper from Mushroom Extract: Natural Composite of Nanofibers and Glucan from a Single Biobased Source. ACS Sustainable Chem. Eng. 2019, 7, 6492– 6496, DOI: 10.1021/acssuschemeng.9b00721Google ScholarThere is no corresponding record for this reference.
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41Janesch, J.; Jones, M.; Bacher, M.; Kontturi, E.; Bismarck, A.; Mautner, A. Mushroom-derived chitosan-glucan nanopaper filters for the treatment of water. React. Funct. Polym. 2020, 146, 104428, DOI: 10.1016/j.reactfunctpolym.2019.104428Google Scholar41https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC1MXit1Cmu7%252FP&md5=91db7f8d681407099b51cb4b9fdf0984Mushroom-derived chitosan-glucan nanopaper filters for treatment of waterJanesch, Jan; Jones, Mitchell; Bacher, Markus; Kontturi, Eero; Bismarck, Alexander; Mautner, AndreasReactive & Functional Polymers (2020), 146 (), 104428CODEN: RFPOF6; ISSN:1381-5148. (Elsevier Ltd.)Contaminated water represents a significant threat to public health, with heavy metals present in industrial effluents constituting a particular hazard. Conventional heavy metal removal processes are often expensive and rely on synthetic materials. Renewable adsorbents or filters, such as chitosan, provide a low-cost, simple alternative for treatment of water. Fungal chitin and hence fungal chitosan is a cheap, renewable, easily isolated, and abundant alternative to crustacean chitin. This study investigated the water treatment potential of chitosan-glucan nanopapers derived from common white-button mushroom (A. bisporus) ext. as adsorptive filter. These nanopapers completely rejected 10 nm gold nanoparticles, indicating potential for virus filtration. They had copper ion (2 mM) adsorption capacities (up to 120 mg g-1) increasing with degree of deacetylation of fungal chitin on par with or even outperforming current chitosan membranes with the advantage of simpler prodn., not requiring further crosslinking. In order to improve the performance of fungal chitosan-glucan filters, hybrid filters with cellulose microfibres from fiber sludge were prepd. Hybrid nanopapers exhibited significantly increased copper ion adsorption (162 mg g-1) in conjunction with high water permeances (63,000 to 121,000 L h-1 m-2 MPa-1). The simple manufg. process and impressive filtration/adsorbent properties of these renewable filters make them a viable option for water treatment helping to reduce the ecol. impact of traditional water treatment processes.
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42Girometta, C.; Dondi, D.; Baiguera, R. M.; Bracco, F.; Branciforti, D. S.; Buratti, S.; Lazzaroni, S.; Savino, E. Characterization of mycelia from wood-decay species by TGA and IR spectroscopy. Cellulose 2020, 27, 6133– 6148, DOI: 10.1007/s10570-020-03208-4Google Scholar42https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BB3cXhtVaqu7%252FL&md5=28d02181d64a1e76fa4be12d467cc9a2Characterization of mycelia from wood-decay species by TGA and IR spectroscopyGirometta, C.; Dondi, D.; Baiguera, R. M.; Bracco, F.; Branciforti, D. S.; Buratti, S.; Lazzaroni, S.; Savino, E.Cellulose (Dordrecht, Netherlands) (2020), 27 (11), 6133-6148CODEN: CELLE8; ISSN:0969-0239. (Springer)Wood-decay fungi have been mainly studied for their medicinal or nutraceutical properties, lignocellulolytic enzymes as well as their pathol. role in plants. Recently they have also been recognized as a potential source of biocomposite materials due to the features of mycelial mats in several species. Chem., phys.-morphol. and biol. properties are affected by interspecific and intraspecific differences in compn. of the cell wall regarding both major and minor constituents; thus, a preliminary characterization can optimize the strain selection for applied and research purposes. In the present study, 52 strains from 18 wood-decay fungal species were considered to build a general descriptive model based on the cell wall in the light of interspecific variability. Pure-cultured mycelia were dried and examd. by thermogravimetric anal. (TGA) and Fourier transformed IR spectroscopy (FTIR) to highlight the main different characteristics of each species. TGA profiles resulted more functional for a qual.-quant. description of major constituents (above all, β-glucans and chitin), whereas FTIR spectra are only qual. and more difficult to analyze. Principal component anal. and cluster anal. confirmed the general descriptive model and allow interspecific comparison beyond intraspecific variability. In conclusion, TGA provides a simpler tool for screening of wood decay fungal strains and selection based on major cell wall constituents, namely chitin and glucans.
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43Sun, W.; Tajvidi, M.; Howell, C.; Hunt, C. G. Functionality of Surface Mycelium Interfaces in Wood Bonding. ACS Appl. Mater. Interfaces 2020, 12, 57431– 57440, DOI: 10.1021/acsami.0c18165Google Scholar43https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BB3cXisFeqtrzK&md5=ab0628a68decdd2fed816e00d9114e0fFunctionality of Surface Mycelium Interfaces in Wood BondingSun, Wenjing; Tajvidi, Mehdi; Howell, Caitlin; Hunt, Christopher G.ACS Applied Materials & Interfaces (2020), 12 (51), 57431-57440CODEN: AAMICK; ISSN:1944-8244. (American Chemical Society)Filamentous fungi have been considered as candidates to replace petroleum-based adhesives and plastics in novel composite material prodn. particularly those contg. lignocellulosic materials. However, the nature of the role of surface mycelium in the adhesion between lignocellulosic composite components is not well-known. The current study investigated the functionality of surface mycelium for wood bonding by incubating Trametes versicolor on yellow birch veneers and compared the lap-shear strengths after hot-pressing to evaluate if the presence of surface mycelium can improve the interface between two wood layers and consequently improve bonding. We found that the lap shear strength of the samples was enhanced by the increase of surface mycelium coverage up to 8 days of incubation (up to 1.74 MPa) without a significant wood wt. loss. We provide evidence that the bottom surface of the mycelium layer is more hydrophilic, contains more small-scale filamentous structure and contains more functional groups resulting in better bonding with wood than the top surface. These observations confirm and highlight the functionality of the surface mycelium layer for wood bonding and provide useful information for future developments in fully biobased composites manufg.
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44Nada, A. A.; Bekheet, M. F.; Roualdes, S.; Gurlo, A.; Ayral, A. Functionalization of MCM-41 with titanium oxynitride deposited via PECVD for enhanced removal of methylene blue. J. Mol. Liq. 2019, 274, 505– 515, DOI: 10.1016/j.molliq.2018.10.154Google Scholar44https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC1cXitFyqsb3N&md5=a9990ff2e838743517c58c1a6cba4c43Functionalization of MCM-41 with titanium oxynitride deposited via PECVD for enhanced removal of methylene blueNada, Amr A.; Bekheet, Maged F.; Roualdes, Stephanie; Gurlo, Aleksander; Ayral, AndreJournal of Molecular Liquids (2019), 274 (), 505-515CODEN: JMLIDT; ISSN:0167-7322. (Elsevier B.V.)TiON and TiO2 were grafted onto the surfaces of mesoporous silica MCM-41 by plasma enhanced chem. vapor deposition (PECVD). The results of small-angle X-ray diffraction (SAXRD), X-ray diffraction, XPS, transmission electron microscopy, and nitrogen physisorption revealed that the mesoporous structure of MCM-41 was retained and the pore size reduced from 2.46 nm to 2.19 nm and 2.18 nm after grafting of amorphous TiO2 and TiON, resp. In consequence, the pore vol. and BET surface area decreased. These results indicate the deposition of TiO2 and TiON particles on the surface of MCM-41, leading to partial blockage of its pores. The grafted materials were found to be effective adsorbents for methylene blue dye. The results of batch adsorption expts. at pH 7 demonstrated that TiON@mSiO2 nanocomposite showed the highest adsorption capacity in comparison with MCM-41 and TiO2@mSiO2, which is due to its highly neg. zeta potential at neutral conditions. The equil. adsorption process fits well with the Langmuir isotherm model and the calcd. max. adsorbed quantity qmax was found to be 129 mg/g. The pseudo-second order model best represents the adsorption kinetics data. Accordingly, the TiON@mSiO2 nanocomposite can be used for the purifn. of wastewater from toxic org. dyes such as methylene blue.
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45Bensalah, H.; Bekheet, M. F.; Younssi, S. A.; Ouammou, M.; Gurlo, A. Removal of cationic and anionic textile dyes with Moroccan natural phosphate. J. Environ. Chem. Eng. 2017, 5, 2189– 2199, DOI: 10.1016/j.jece.2017.04.021Google Scholar45https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC2sXntVKhsbk%253D&md5=afd82582f6bd7d83438c50373b082021Removal of cationic and anionic textile dyes with Moroccan natural phosphateBensalah, Hiba; Bekheet, Maged F.; Younssi, Saad Alami; Ouammou, Mohamed; Gurlo, AleksanderJournal of Environmental Chemical Engineering (2017), 5 (3), 2189-2199CODEN: JECEBG; ISSN:2213-3437. (Elsevier Ltd.)Moroccan natural phosphate was tested as an effective adsorbent for the removal of cationic dye rhodamine 6G (Rh6G) as well as anionic dye congo red (CR) from wastewater. The X-ray diffraction, FTIR and EDX characterizations reveal that the sample contains 98 wt% fluoroapatite (Ca5(PO4)3F) with 1 wt% quartz (SiO2) and 1 wt% calcium carbonate (CaCO3). Nitrogen sorption anal. shows that the BET sp. surface area (SBET) and BJH pore vols. of the sample are 18.8 m2/g and 0.1 cm3/g, resp. Batch adsorption expts. of the dyes from aq. soln. were conducted, taking into account the influence of initial dye concn. (100-400 mg/L), adsorbent dosage (1-20 g/L), contact time (5-300 min) and soln. pH (3-12). The Langmuir isotherm model best represents the equil. adsorption process of the two dyes. The calcd. max. adsorbed quantity qmax of CR and Rh6G at dosage 20 g/L and pH value of 5.2 were found 19.81 and 6.84 mg/g, resp. The adsorption of Rh6G and CR on natural phosphate was found to follow the pseudo-second-order model. Natural phosphate was also tested as an effective adsorbent for a simulated dye effluent under industrial conditions of temp. and pH. Desorption studies were conducted using HCl as an eluent and the highest elution efficiency for both dyes was obtained with a 0.1 M soln. Accordingly, it is demonstrated in this work that natural phosphate is a very efficient adsorbent for both cationic and anionic dyes from contaminated water, and represents a great low-cost alternative to com. adsorbents due to its abundance as a natural resource in Morocco.
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46Bensalah, H.; Younssi, S. A.; Ouammou, M.; Gurlo, A.; Bekheet, M. F. Azo dye adsorption on an industrial waste-transformed hydroxyapatite adsorbent: Kinetics, isotherms, mechanism and regeneration studies. J. Environ. Chem. Eng. 2020, 8, 103807, DOI: 10.1016/j.jece.2020.103807Google Scholar46https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BB3cXktlaqsb4%253D&md5=5e13f7731d9143db6286c80166fc0eabAzo dye adsorption on an industrial waste-transformed hydroxyapatite adsorbent: Kinetics, isotherms, mechanism and regeneration studiesBensalah, Hiba; Younssi, Saad Alami; Ouammou, Mohamed; Gurlo, Aleksander; Bekheet, Maged F.Journal of Environmental Chemical Engineering (2020), 8 (3), 103807CODEN: JECEBG; ISSN:2213-3437. (Elsevier Ltd.)Nanocryst. hydroxyapatite (HAp) with high surface area was synthesized by surfactant-assistant hydrothermal method from an industrial waste phosphogypsum. XRD, TEM and nitrogen sorption characterizations revealed that HAp crystals grow as needle-like particles along the c direction with surface area of 86 and 135 m2/g for the samples synthesized without and with Brij-93 surfactant, resp. Adsorption of anionic azo dye Congo Red (CR) were conducted on both samples, taking into account the influence of initial dye concn. (100-500 mg/L), adsorbent dosage (0.5-30 g/L), contact time (5-180 min) and soln. pH (2-12). Kinetic studies showed that the adsorption of CR followed pseudo-second-order model, i.e., chemisorption is the rate controlling step. Freundlich isotherm was found to be most suitable model for the adsorption of CR, i.e. adsorption is multilayer process. The calcd. max. adsorption capacity of synthesized B93-HAp adsorbent using Brij-93 surfactant was found to be 139 mg/g at pH 5.5 and dosage of 2 g/L. Two predominant mechanisms were obsd. for CR adsorption, electrostatic attraction and hydrogen bonding as revealed by FTIR and XPS. The multi-cycle sorption/desorption tests indicated that waste-transformed adsorbent could be regenerated and reused up to 6 cycles. Therefore, this work shows that the conversion of waste materials into adsorbents has a two-fold environmental benefit for both waste management and wastewater treatment.
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47Xi, Y.; Shen, Y.; Yang, F.; Yang, G.; Liu, C.; Zhang, Z.; Zhu, D. Removal of azo dye from aqueous solution by a new biosorbent prepared with Aspergillus nidulans cultured in tobacco wastewater. J. Taiwan Inst. Chem. Eng. 2013, 44, 815– 820, DOI: 10.1016/j.jtice.2013.01.031Google Scholar47https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC3sXktFOktrs%253D&md5=16364bd2a24c594d39f86fcc9fea9da7Removal of azo dye from aqueous solution by a new biosorbent prepared with Aspergillus nidulans cultured in tobacco wastewaterXi, Yu; Shen, YongFang; Yang, Fan; Yang, GaoJu; Liu, Chang; Zhang, Zheng; Zhu, DaHengJournal of the Taiwan Institute of Chemical Engineers (2013), 44 (5), 815-820CODEN: JTICA8; ISSN:1876-1070. (Elsevier B.V.)A new biosorbent was prepd. from the dead biomass of fungus Aspergillus nidulans G, which was capable of using tobacco wastewater (TWW) as a sole substrate. The characterization of the biosorbent surfaces, biosorption kinetics, isotherm models and the effects of various exptl. factors were studied. The kinetics and equil. biosorption were well-described by pseudo-second-order kinetic and Langmuir isotherm model, resp. According to the Langmuir model, the max. biosorption capacity of Congo red (CR) was 357.14 mg/g at 30° and pH 6.8, which competed well with other biosorbents reported. Probably this low-cost, environmentally friendly and efficient biosorbent may should be useful for the removal of azo dyes from aq. soln.
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48Yang, Y.; Wang, G.; Wang, B.; Li, Z.; Jia, X.; Zhou, Q.; Zhao, Y. Biosorption of Acid Black 172 and Congo Red from aqueous solution by nonviable Penicillium YW 01: kinetic study, equilibrium isotherm and artificial neural network modeling. Bioresour. Technol. 2011, 102, 828– 834, DOI: 10.1016/j.biortech.2010.08.125Google Scholar48https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC3MXitleksg%253D%253D&md5=31785d2112d8891b3c90d6671f1dff5aBiosorption of Acid Black 172 and Congo Red from aqueous solution by nonviable Penicillium YW 01: Kinetic study, equilibrium isotherm and artificial neural network modelingYang, Yuyi; Wang, Guan; Wang, Bing; Li, Zeli; Jia, Xiaoming; Zhou, Qifa; Zhao, YuhuaBioresource Technology (2011), 102 (2), 828-834CODEN: BIRTEB; ISSN:0960-8524. (Elsevier Ltd.)We investigated the biosorption performance of nonviable Penicillium YW 01 biomass for removal of Acid Black 172 metal-complex dye (AB) and Congo Red (CR) in solns. Maximum biosorption capacities of 225.38 and 411.53 mg g-1 under initial dye concn. of 800 mg L-1, pH 3.0, and 40° conditions were obsd. for AB and CR, resp. Biosorption data were successfully described with Langmuir isotherm and the pseudo-second-order kinetic model. The Weber-Morris model anal. indicated that intraparticle diffusion was the limiting step for biosorption of AB and CR onto biosorbent. Anal. based on the artificial neural network and genetic algorithms hybrid model indicated that initial dye concn. and temp. appeared to be the most influential parameters for biosorption process of AB and CR onto biosorbent, resp. Characterization of the biosorbent and possible dye-biosorbent interaction were confirmed by Fourier transform IR spectroscopy and SEM.
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49Ahmed, A. B.; Ebrahim, S. Removal of Methylene Blue and Congo Red Dyes by Pre-treated Fungus Biomass – Equilibrium and Kinetic Studies. J. Adv. Res. Fluid Mech. Therm. Sci. 2020, 66, 84– 100Google ScholarThere is no corresponding record for this reference.
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50Bayramoglu, G.; Arica, M. Y. Adsorption of Congo Red dye by native amine and carboxyl modified biomass of Funalia trogii: Isotherms, kinetics and thermodynamics mechanisms. Korean J. Chem. Eng. 2018, 35, 1303– 1311, DOI: 10.1007/s11814-018-0033-9Google Scholar50https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC1cXntVClsb4%253D&md5=8bd7c37249b3a24171d0ac67001af5c1Adsorption of Congo Red dye by native amine and carboxyl modified biomass of Funalia trogii: Isotherms, kinetics and thermodynamics mechanismsBayramoglu, Gulay; Arica, Mehmet YakupKorean Journal of Chemical Engineering (2018), 35 (6), 1303-1311CODEN: KJCHE6; ISSN:0256-1115. (Springer)Native, iminodiacetic acid and triethylenetetraamine modified biomasses of Funalia trogii were used for removal of Congo Red dye (CRD) from aq. medium. The native and modified fungal biomasses were characterized using ATR-FTIR, Zeta potential, contact angle studies and anal. methods. FTIR studies of the native and chem. modified adsorbent prepns. show that amine, carboxyl and hydroxyl groups are involved in the adsorption of the model dye (i.e., Congo Red). The max. adsorption of the CRD on the native, carboxyl and amine groups modified fungal biomasses was obtained at pH 5.0. The amt. of adsorbed dye on the adsorbent samples increased as the initial concn. of CRD in the soln. increased to 200mg/L. The adsorption capacities of native, carboxyl groups and amine modified fungal prepns. were 90.4, 153.6 and 193.7mg/g dry adsorbents, resp. The data was fitted well with the Langmuir isotherm model, and followed the pseudo-second-order equations. Thermodn. parameters (ΔG0, ΔH0 and ΔS0) were also calcd. The results showed that triethylenetetraamine (TETA) modified biomass of F. trogii presented an excellent dye removal performance and can be used in various environmental applications such as various micro-pollutants removal from aq. medium.
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51Munagapati, V. S.; Wen, H.-Y.; Wen, J.-C.; Gutha, Y.; Tian, Z.; Reddy, G. M.; Garcia, J. R. Anionic Congo red dye removal from aqueous medium using Turkey tail (Trametes versicolor) fungal biomass: adsorption kinetics, isotherms, thermodynamics, reusability, and characterization. J. Dispersion Sci. Technol. 2021, 42, 1785– 1798, DOI: 10.1080/01932691.2020.1789468Google Scholar51https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BB3cXhsVKlsrjP&md5=4977dfc05cf50da459c27e8f8ebc7ca0Anionic congo red dye removal from aqueous medium using Turkey tail (Trametes versicolor) fungal biomass: adsorption kinetics, isotherms, thermodynamics, reusability, and characterizationMunagapati, Venkata Subbaiah; Wen, Hsin-Yu; Wen, Jet-Chau; Gutha, Yuvaraja; Tian, Zhong; Reddy, Guda Mallikarjuna; Garcia, Jarem RaulJournal of Dispersion Science and Technology (2021), 42 (12), 1785-1798CODEN: JDTEDS; ISSN:0193-2691. (Taylor & Francis, Inc.)Turkey tail (Trametes versicolor), cheap fungal biomass (TTFB), was used for the adsorption of CR from aq. medium. Batch studies conducted to study the effect of pH (2.0-10.0), agitation speed (50-400 rpm), contact time (0-180 min), adsorbate concn. (300 and 500 mg/L), and temp. (303-333 K). TTFB characterized by FTIR, BET, SEM, and pHpzc. The max. monolayer adsorption capacities of CR on TTFB were 318.1, 368.4, 394.8, and 415.7 mg/g at 303, 313, 323, and 333 K, resp. The adsorption of CR was pH-dependent and max. adsorption attained at pH 2.0 at all temps. Adsorption kinetic data evaluated by using the PFO and PSO non-linear equations. The kinetic data perfectly illustrated by the PSO model with R2 > 9935. The values of ΔG° (-3.4159 to -6.1149 kJ/mol), ΔH° (23.2 kJ/mol), and ΔS° (0.088 kJ/mol K) revealed that the adsorption process was spontaneous, feasible and endothermic (ΔG° < 0, ΔS° > 0, and ΔH° > 0). The regeneration expts. indicated that the TTFB could successfully retain CR, even after five consecutive adsorption-desorption cycles. The binding of CR onto the TTFB surface was through electrostatic interactions. Therefore, TTFB considered as highly recyclable and efficient adsorbent material for CR as it can easily sep. from the aq. phase.
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52Binupriya, A. R.; Sathishkumar, M.; Swaminathan, K.; Kuz, C. S.; Yun, S. E. Comparative studies on removal of Congo red by native and modified mycelial pellets of Trametes versicolor in various reactor modes. Bioresour. Technol. 2008, 99, 1080– 1088, DOI: 10.1016/j.biortech.2007.02.022Google Scholar52https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BD2sXhsVeqtL7E&md5=8daaa9e878bb87947e458478612904c5Comparative studies on removal of Congo red by native and modified mycelial pellets of Trametes versicolor in various reactor modesBinupriya, A. R.; Sathishkumar, M.; Swaminathan, K.; Kuz, C. S.; Yun, S. E.Bioresource Technology (2008), 99 (5), 1080-1088CODEN: BIRTEB; ISSN:0960-8524. (Elsevier Ltd.)Aerated and rotated mode adsorption expts. were carried out for the removal of Congo red from aq. soln. using native and pre-treated mycelial pellets/biomass of Trametes versicolor. The effect of process parameters like contact time, dosage of adsorbent, adsorbate concn., and pH on adsorption was investigated. The higher the dye concn. the lower was the adsorption. Equil. time was attained at 90 min. Increase in biomass dosage increased the adsorption. Exptl. data were analyzed by the Langmuir and Temkin isotherms. Adsorption capacity (Qo) of autoclaved biomass was 51.81 mg/g, which was higher than other biomass studied. The second order kinetic model by Ho and Mckay described well the exptl. data. Acidic pH was favorable for the adsorption of Congo red. Studies on pH effect and desorption show that chemisorption seems to play a major role in the adsorption process. Among the native and pre-treated biomass studied, autoclaved biomass showed a better adsorption capacity. Utilization of autoclaved biomass is much safer as it does not pose any threat to environment. Aerated mode showed a better adsorption capacity when compared to rotated mode.
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53Shao, G.; Hanaor, D. A. H.; Wang, J.; Kober, D.; Li, S.; Wang, X.; Shen, X.; Bekheet, M. F.; Gurlo, A. Polymer-Derived SiOC Integrated with a Graphene Aerogel as a Highly Stable Li-Ion Battery Anode. ACS Appl. Mater. Interfaces 2020, 12, 46045– 46056, DOI: 10.1021/acsami.0c12376Google Scholar53https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BB3cXhvFart7%252FJ&md5=d5408bcc98e1b01d3309565c7aa63ffaPolymer-Derived SiOC Integrated with a Graphene Aerogel As a Highly Stable Li-Ion Battery AnodeShao, Gaofeng; Hanaor, Dorian A. H.; Wang, Jun; Kober, Delf; Li, Shuang; Wang, Xifan; Shen, Xiaodong; Bekheet, Maged F.; Gurlo, AleksanderACS Applied Materials & Interfaces (2020), 12 (41), 46045-46056CODEN: AAMICK; ISSN:1944-8244. (American Chemical Society)Amorphous polymer-derived silicon oxycarbide (SiOC) is an attractive candidate for Li-ion battery anodes, as an alternative to graphite, which is limited to a theor. capacity of 372 mAh/g. However, SiOC tends to exhibit poor transport properties and cycling performance as a result of sparsely distributed carbon clusters and inefficient active sites. To overcome these limitations, we designed and fabricated a layered graphene/SiOC heterostructure by solvent-assisted infiltration of a polymeric precursor into a modified three-dimensional (3D) graphene aerogel skeleton. The use of a high-melting-point solvent facilitated the precursor's freeze drying, which following pyrolysis yielded SiOC as a layer supported on the surface of nitrogen-doped reduced graphene oxide aerogels. The fabrication method employed here modifies the compn. and microstructure of the SiOC phase. Among the studied materials, the highest levels of performance were obtained for a sample of moderate SiOC content, in which the graphene network constituted 19.8 wt % of the system. In these materials, a stable reversible charge capacity of 751 mAh/g was achieved at low charge rates. At high charge rates of 1480 mA/g, the capacity retention was ~ 95% (352 mAh/g) after 1000 consecutive cycles. At all rates, Coulombic efficiencies >99% were maintained following the first cycle. Performance across all indicators was majorly improved in the graphene aerogel/SiOC nanocomposites, compared with unsupported SiOC. The performance was attributed to mechanisms across multiple length scales. The presence of oxygen-rich SiO4-xCx tetrahedral units and a continuous free-carbon network within the SiOC provides sites for reversible lithiation, while high ionic and electronic transport is provided by the layered graphene/SiOC heterostructure.
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54Müller, C.; Klemm, S.; Fleck, C. Bracket fungi, natural lightweight construction materials: hierarchical microstructure and compressive behavior of Fomes fomentarius fruit bodies. Appl. Phys. A 2021, 127, 178, DOI: 10.1007/s00339-020-04270-2Google Scholar54https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BB3MXjslWrs70%253D&md5=93f3ef313f2704211af4c38aaf717319Bracket fungi, natural lightweight construction materials: hierarchical microstructure and compressive behavior of Fomes fomentarius fruit bodiesMueller, Cecilia; Klemm, Sophie; Fleck, ClaudiaApplied Physics A: Materials Science & Processing (2021), 127 (3), 178CODEN: APAMFC; ISSN:0947-8396. (Springer)Abstr.: Bracket fungi such as Fomes fomentarius ("tinder fungus"), have strong, light and tough fruit bodies that make them interesting role-models for bio-inspired, biodegradable applications. So far, little is known about the relation between their microstructure and mech. properties, information needed for designing novel composites. The fruit bodies (mycelia) of tinder fungus are hierarchically structured honeycomb foams. The mycelium has a transversely isotropic microstructure with open porosity on the nano- and micro-length scales. The lowest resoln. porosity appears as elongated tubes that extend from beneath the woody upper surface down towards the lower side that faces the ground. The tube walls are made of a network of hollow, fibrous cells (hyphae), mainly consisting of chitin. When tested mech., the material shows the typical compressive stress/strain curve of foams, where an initially linear course is followed by an extended plateau region. The as-harvested material exhibits pronounced viscoelastic recovery, but the tube walls are visibly damaged. Compared with the transverse direction, the load-bearing capability and energy absorption parallel to the tube long axis are ∼ 5 and ∼ 10 times higher, resp. Unexpectedly however, the energy absorption efficiency is similar for both loading directions. Buckling of the tubes and cracking of their walls are the main damage mechanisms, and the damage zones coalesce into deformation bands as it is typical for foams. Drying leads to ∼ 7 times higher plateau stresses, damage becomes extensive, and the mycelium loses its viscoelastic recovery capability. Interestingly, rehydration restores the properties of the wet state. It is compelling to imagine an adaptive role to natural dry/wet conditions.
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55Meyer, V.; Ram, A. F. J.; Punt, P. J. Genetics, Genetic Manipulation, and Approaches to Strain Improvement of Filamentous Fungi. In Manual of Industrial Microbiology and Biotechnology; Baltz, R. H., Davies, J. E., Demain, A. L., Bull, A. T., Junker, B., Katz, L., Lynd, L. R., Masurekar, P., Reeves, C. D., Zhao, H., Eds.; ASM Press, 2012.Google ScholarThere is no corresponding record for this reference.
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56Arentshorst, M.; Ram, A. F. J.; Meyer, V. Using Non-homologous End-Joining-Deficient Strains for Functional Gene Analyses in Filamentous Fungi. In Plant Fungal Pathogens: Methods and Protocols; Bolton, M. D., Thomma, B. P. H. J., Eds.; Springer Protocols; Humana Pr, 2012; Vol. 835, pp 133– 150.Google ScholarThere is no corresponding record for this reference.
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- Liudmila Kalitukha, Alvaro Galiano, Francisco Harrison. Medicinal Potential of the Insoluble Extracted Fibers Isolated from the Fomes fomentarius (Agaricomycetes) Fruiting Bodies: A Review. International Journal of Medicinal Mushrooms 2023, 25 (3) , 21-35. https://doi.org/10.1615/IntJMedMushrooms.2022047222
- Ugochukwu Ewuzie, Oluwaseyi D. Saliu, Kanika Dulta, Samuel Ogunniyi, Abdulhafiz Onipe Bajeh, Kingsley O. Iwuozor, Joshua O. Ighalo. A review on treatment technologies for printing and dyeing wastewater (PDW). Journal of Water Process Engineering 2022, 50 , 103273. https://doi.org/10.1016/j.jwpe.2022.103273
- Carsten Pohl, Bertram Schmidt, Tamara Nunez Guitar, Sophie Klemm, Hans-Jörg Gusovius, Stefan Platzk, Harald Kruggel-Emden, Andre Klunker, Christina Völlmecke, Claudia Fleck, Vera Meyer. Establishment of the basidiomycete Fomes fomentarius for the production of composite materials. Fungal Biology and Biotechnology 2022, 9 (1) https://doi.org/10.1186/s40694-022-00133-y
- Soumen Dey, Riya Chakraborty, Jhilirani Mohanta, Banashree Dey. Tricosanthes cucumerina : a potential biomass for efficient removal of methylene blue from water. Bioremediation Journal 2022, 9 , 1-15. https://doi.org/10.1080/10889868.2022.2086530
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References
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This article references 56 other publications.
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1Drumond Chequer, F. M.; de Oliveira, G. A. R.; Anastacio Ferraz, E. R.; Carvalho, J.; Boldrin Zanoni, M. V.; de Oliveir, D. P.; Gunay, M. Textile Dyes: Dyeing Process and Environmental Impact. Eco-Friendly Textile Dyeing and Finishing; InTech, 2013; pp 151– 176.There is no corresponding record for this reference.
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2Hassaan, M. A.; El Nemr, A. Health and Environmental Impacts of Dyes: Mini Review. Am. J. Environ. Sci. Eng. 2017, 1, 64– 67, DOI: 10.11648/j.ajese.20170103.11There is no corresponding record for this reference.
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3Sintakindi, A.; Ankamwar, B. Uptake of Methylene Blue from Aqueous Solution by Naturally Grown Daedalea africana and Phellinus adamantinus Fungi. ACS Omega 2020, 5, 12905– 12914, DOI: 10.1021/acsomega.0c006733https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BB3cXhtVSgt7fL&md5=df51dfad43fa674056cae65bcc8d95e3Uptake of Methylene Blue from Aqueous Solution by Naturally Grown Daedalea africana and Phellinus adamantinus FungiSintakindi, Aneeta; Ankamwar, BalaprasadACS Omega (2020), 5 (22), 12905-12914CODEN: ACSODF; ISSN:2470-1343. (American Chemical Society)Daedalea africana and Phellinus adamantinus fungi were evaluated for methylene blue (MB) dye uptake. Various factors (pH range, exposure time, dye concn., adsorbed quantity, etc.) were examd. for the uptake. Adsorption isotherms included Langmuir and Freundlich isotherms. The Langmuir isotherm has been long known to be an adsorption process best fit. The max. monolayer adsorption capacity for D. africana was 0.5210 mol/kg and 1.8387 mol/kg for P. adamantinus at 298° K. N values (0.8748 and 0.9524) indicated the dye is favorably adsorbed by both adsorbents. A kinetic data anal. showed fungal sorbed MB was pseudo-second-order chemisorption with film and intraparticle diffusion. Results showed these fungi are good sorbents for the MB dye uptake.
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4Tkaczyk, A.; Mitrowska, K.; Posyniak, A. Synthetic organic dyes as contaminants of the aquatic environment and their implications for ecosystems: A review. Sci. Total Environ. 2020, 717, 137222, DOI: 10.1016/j.scitotenv.2020.1372224https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BB3cXjsVeqtb0%253D&md5=756e822b0a13f1f8abce121a1afc6132Synthetic organic dyes as contaminants of aquatic environment and implications for ecosystems: ReviewTkaczyk, Angelika; Mitrowska, Kamila; Posyniak, AndrzejScience of the Total Environment (2020), 717 (), 137222CODEN: STENDL; ISSN:0048-9697. (Elsevier B.V.)A review. In recent years interest in the fate of chem. compds. in the aquatic environment has increased. There are many reports of the presence of chem. compds. such as pesticides, steroid hormones or antibiotics in the aquatic environment. At present, little is known about synthetic org. dyes as contaminants of water bodies. These dyes are omnipresent in many application areas from the textile, tannery, cosmetic and food industries to human and veterinary medicine. Their large-scale prodn. and widespread applications have caused synthetic org. dyes to permeate into different compartments of water and soil environment. So far, dyes have been detd. in environmental samples such as water, suspended particulate matters, sediment and wild fish. For this reason, they are considered micropollutants of aquatic ecosystems. Due to the toxicol. properties and pharmacol. activity of some synthetic org. dyes their occurrence in water bodies should be monitored. The hazard potential of synthetic org. dyes should be assessed, esp. their influence on aquatic biota, not least because dyes in water ecosystems may pose a threat to animal or human health as higher-order consumers. This review collects scientific data considering application areas, toxicity, sources, environmental occurrence and the fate of synthetic org. dyes and the ecol. implications of synthetic org. dyes presence in the total environment. Moreover, anal. methods for dye detn. and methods for dye removal from wastewater are described.
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5Prasad, R. Mycoremediation and Environmental Sustainability; Springer International Publishing, 2017.There is no corresponding record for this reference.
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6Muthu, S. S.; Khadir, A. Novel Materials for Dye-Containing Wastewater Treatment; Springer: Singapore, 2021.There is no corresponding record for this reference.
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7Henning, L. M.; Simon, U.; Gurlo, A.; Smales, G. J.; Bekheet, M. F. Grafting and stabilization of ordered mesoporous silica COK-12 with graphene oxide for enhanced removal of methylene blue. RSC Adv. 2019, 9, 36271– 36284, DOI: 10.1039/c9ra05541j7https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC1MXitFWltr3P&md5=4dc259d67413814b800ddc533385c8feGrafting and stabilization of ordered mesoporous silica COK-12 with graphene oxide for enhanced removal of methylene blueHenning, Laura M.; Simon, Ulla; Gurlo, Aleksander; Smales, Glen J.; Bekheet, Maged F.RSC Advances (2019), 9 (62), 36271-36284CODEN: RSCACL; ISSN:2046-2069. (Royal Society of Chemistry)Large-pore ordered mesoporous silica (OMS) COK-12, analogous to the well-known SBA-15, but synthesized in a more environmentally friendly way and exhibiting a shorter plate-like structure, was grafted with different amts. of graphene oxide (GO) for the first time in an inexpensive and rapid process, that was successfully upscaled. Samples were examd. with nitrogen sorption anal., SAXS, Raman spectroscopy, XPS, and zeta potential anal. Adsorption expts. with the cationic dye methylene blue (MB) were conducted on the grafted materials and on pure COK-12, taking into account the influence of initial dye concn. (30-600 mg L-1), adsorbent dosage (0.2-14 g L-1), contact time (0.3-300 min), soln. pH (4-10), and influence of salts and temp. (0-1 M NaCl, 80°C) to simulate industrial dye effluent. The adsorption process was found to be represented best by the Langmuir isotherm model, i.e., adsorption is a monolayer process. The calcd. max. adsorption capacities were found to be 20.2 and 197.5 mg g-1 at dosages of 5 and 0.5 g L-1 for pure COK-12 and COK-12 grafted with 50 wt% GO, resp., at pH 5.65 and MB concn. of 100 mg L-1. Adsorption kinetics were found to follow the pseudo-second order model, i.e., chemisorption is the rate controlling step. The adsorption performances could be well preserved at simulated dye effluent. Desorption was found to be most effective with hydrochloric acid.
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8Rashid, R.; Shafiq, I.; Akhter, P.; Iqbal, M. J.; Hussain, M. A state-of-the-art review on wastewater treatment techniques: the effectiveness of adsorption method. Environ. Sci. Pollut. Res. 2021, 28, 9050– 9066, DOI: 10.1007/s11356-021-12395-x8https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BB3MXht1GmsbjN&md5=b33ecc261443d976b569d664b87b433eA state-of-the-art review on wastewater treatment techniques: the effectiveness of adsorption methodRashid, Ruhma; Shafiq, Iqrash; Akhter, Parveen; Iqbal, Muhammad Javid; Hussain, MuridEnvironmental Science and Pollution Research (2021), 28 (8), 9050-9066CODEN: ESPLEC; ISSN:0944-1344. (Springer)A review. The world's water supplies have been contaminated due to large effluents contg. toxic pollutants such as dyes, heavy metals, surfactants, personal care products, pesticides, and pharmaceuticals from agricultural, industrial, and municipal resources into water streams. Water contamination and its treatment have emerged out as an escalating challenge globally. Extraordinary efforts have been made to overcome the challenges of wastewater treatment in recent years. Various techniques such as chem. methods like Fenton oxidn. and electrochem. oxidn., phys. procedures like adsorption and membrane filtration, and several biol. techniques have been recognized for the treatment of wastewater. This review communicates insights into recent research developments in different treatment techniques and their applications to eradicate various water contaminants. Research gaps have also been identified regarding multiple strategies for understanding key aspects that are important to pilot-scale or large-scale systems. Based on this review, it can be detd. that adsorption is a simple, sustainable, cost-effective, and environmental-friendly technique for wastewater treatment, among all other existing technologies. However, there is a need for further research and development, optimization, and practical implementation of the integrated process for a wide range of applications.
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9Zeydanli, D.; Akman, S.; Vakifahmetoglu, C. Polymer-derived ceramic adsorbent for pollutant removal from water. J. Am. Ceram. Soc. 2018, 101, 2258– 2265, DOI: 10.1111/jace.154239https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC1cXhtFOhurs%253D&md5=0b3b681b93d733408ab7dd179b14006bPolymer-derived ceramic adsorbent for pollutant removal from waterZeydanli, Damla; Akman, Suleyman; Vakif Ahmetoglu, CekdarJournal of the American Ceramic Society (2018), 101 (6), 2258-2265CODEN: JACTAW; ISSN:0002-7820. (Wiley-Blackwell)Polymer-derived ceramic components (SiOC, sample W) were produced from preceramic polymer mixt. and a catalyst. After curing and pyrolysis, some of the samples etched by hydrofluoric acid to obtain carbonaceous SiOC (C-rich SiOC, sample W-HF). W and W-HF were tested as an adsorbent material to remove both heavy-metal ions (Cr (III), Pb (III), and Cd (II)) and cationic dyes (Methylene Blue (MB), Rhodamine B (RB), and Crystal Violet (CV)) from aq. solns. HF-treated high surface area SiOC samples had quite high adsorption affinity for cationic dyes. According the Langmuir isotherm model the max. dye uptake values were ∼50 mg/g for sample W, whereas those for sample W-HF ranged 104-186 mg/g. Regeneration studies were conducted both by heat treatment and leaching, high recovery yields (always >97%) of MB adsorption were obtained.
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10Yagub, M. T.; Sen, T. K.; Afroze, S.; Ang, H. M. Dye and its removal from aqueous solution by adsorption: a review. Adv. Colloid Interface Sci. 2014, 209, 172– 184, DOI: 10.1016/j.cis.2014.04.00210https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC2cXmvFSjs7s%253D&md5=c992bc8b03c1a9dc61a6d209cc26fd9fDye and its removal from aqueous solution by adsorption: A reviewYagub, Mustafa T.; Sen, Tushar Kanti; Afroze, Sharmeen; Ang, H. M.Advances in Colloid and Interface Science (2014), 209 (), 172-184CODEN: ACISB9; ISSN:0001-8686. (Elsevier B.V.)A review. In this review article the authors presented up to-date development on the application of adsorption in the removal of dyes from aq. soln. This review article provides extensive literature information about dyes, its classification and toxicity, various treatment methods, and dye adsorption characteristics by various adsorbents. One of the objectives of this review article is to organize the scattered available information on various aspects on a wide range of potentially effective adsorbents in the removal of dyes. Therefore, an extensive list of various adsorbents such as natural materials, waste materials from industry, agricultural byproducts, and biomass based activated carbon in the removal of various dyes has been compiled here. Dye bearing waste treatment by adsorption using low cost alternative adsorbent is a demanding area as it has double benefits i.e. water treatment and waste management. Further, activated carbon from biomass has the advantage of offering an effected low cost replacement for non-renewable coal based granular activated carbon provided that they have similar or better adsorption on efficiency. The effectiveness of various adsorbents under different physico-chem. process parameters and their comparative adsorption capacity towards dye adsorption has also been presented. This review paper also includes the affective adsorption factors of dye such as soln. pH, initial dye concn., adsorbent dosage, and temp. The applicability of various adsorption kinetic models and isotherm models for dye removal by wide range of adsorbents is also reported here. Conclusions have been drawn from the literature reviewed and few suggestions for future research are proposed.
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11Argun, Y.; Karacali, A.; Karacali, A.; Calisir, U.; Kilinc, N.; Irak, H. Biosorption Method and Biosorbents for Dye Removal from Industrial Wastewater: A Review. Int. J. Adv. Res. 2017, 5, 707– 714, DOI: 10.21474/ijar01/5110There is no corresponding record for this reference.
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12Fu, Y.; Viraraghavan, T. Fungal decolorization of dye wastewaters: a review. Bioresour. Technol. 2001, 79, 251– 262, DOI: 10.1016/s0960-8524(01)00028-112https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BD3MXkvF2jtbY%253D&md5=4281622c2a507c50dc4a1f83ed0f9585Fungal decolorization of dye wastewaters: a reviewFu, Y.; Viraraghavan, T.Bioresource Technology (2001), 79 (3), 251-262CODEN: BIRTEB; ISSN:0960-8524. (Elsevier Science Ltd.)A review, with 64 refs., examines various fungi, living or dead cells, which are capable of decolorizing dye wastewaters; discusses various mechanisms involved; reports some elution and regeneration methods for fungal biomass; summarizes the present pretreatment methods for increasing the biosorption capacity of fungal biomass; and discusses the effect of various factors on decolorization.
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13Srinivasan, A.; Viraraghavan, T. Decolorization of dye wastewaters by biosorbents: a review. J. Environ. Manage. 2010, 91, 1915– 1929, DOI: 10.1016/j.jenvman.2010.05.00313https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC3cXhtVyjsbvJ&md5=c8e96bb2de7acec813b1761f268a0a46Decolorization of dye wastewaters by biosorbents: A reviewSrinivasan, Asha; Viraraghavan, ThiruvenkatachariJournal of Environmental Management (2010), 91 (10), 1915-1929CODEN: JEVMAW; ISSN:0301-4797. (Elsevier Ltd.)A review. Dye wastewater is one of the most difficult to treat. There has been exhaustive research on biosorption of dye wastewater. It is evolving as an attractive option to supplement conventional treatment processes. This paper examines various biosorbents such as fungi, bacteria, algae, chitosan and peat, which are capable of decolorizing dye wastewaters; discusses various mechanism involved, the effects of various factors influencing dye wastewater decolorization and reviews pretreatment methods for increasing the biosorption capacity of the adsorbents. The paper examines the mismatch between strong scientific progress in the field of biosorption and lack of commercialization of research.
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14Yadav, A. N.; Singh, S.; Mishra, S.; Gupta, A. Recent Advancement in White Biotechnology through Fungi; Springer International Publishing, 2019.There is no corresponding record for this reference.
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15Pecková, V.; Legerská, B.; Chmelová, D.; Horník, M.; Ondrejovič, M. Comparison of efficiency for monoazo dye removal by different species of white-rot fungi. Int. J. Environ. Sci. Technol. 2021, 18, 21– 32, DOI: 10.1007/s13762-020-02806-w15https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BB3cXhs1OlsbfF&md5=4ec8bb50cbd360a9c80423a99cc8f70aComparison of efficiency for monoazo dye removal by different species of white-rot fungiPeckova, V.; Legerska, B.; Chmelova, D.; Hornik, M.; Ondrejovic, M.International Journal of Environmental Science and Technology (2021), 18 (1), 21-32CODEN: IJESHU; ISSN:1735-1472. (Springer)The aim of this study was to det. the potential of white-rot fungi, namely Pycnoporus cinnabarinus, Pleurotus ostreatus and Trametes hirsuta, for the mono azo dye Allura Red AC (AR) removal from aq. solns. AR belongs to the hardly degradable xenobiotic assocd. with a neurotoxic effect on humans and animals. Our results suggested that degrdn. processes driven by the activity of laccases were not involved in the process of AR removal and the predominant mechanism of dye elimination was biosorption. The surface of fungal biomass was analyzed by Fourier transform IR spectroscopy (FTIR) and Langmuir and Freundlich models of absorption isotherms were applied to describe the biosorption isotherms. Langmuir model fitted the equil. data better than Freundlich isotherm according to the cor. Akaike Information Criterion (AICc). From Langmuir model, dead biomass of P. ostreatus modified by heat was the most suitable biosorbent with the max. sorption capacity of 118.3 ± 9.9 mg/g dried biomass. Obtained results suggest that biomass of white-rot fungi can be used as a suitable and low-cost biosorbent for the removal of azo dyes from contaminated waters.
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16Manan, S.; Ullah, M. W.; Ul-Islam, M.; Atta, O. M.; Yang, G. Synthesis and Applications of Fungal Mycelium-based Advanced Functional Materials. J. Bioresour. Bioprod. 2021, 6, 1– 10, DOI: 10.1016/j.jobab.2021.01.00116https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BB3MXhs1SitbnJ&md5=20908ccd5dc75799530533f275f9402aSynthesis and applications of fungal mycelium-based advanced functional materialsManan, Sehrish; Ullah, Muhammad Wajid; Ul-Islam, Mazhar; Atta, Omar Mohammad; Yang, GuangJournal of Bioresources and Bioproducts (2021), 6 (1), 1-10CODEN: JBBOKT; ISSN:2369-9698. (Elsevier B.V.)A review. Over the last couple of decades, the introduction of living systems to material science for the synthesis of functional materials from biol. resources is receiving immense consideration. This is also in accordance with the need for green and sustainable development of new materials. For example, the growing concerns of the degrdn. of synthetic plastics are shifting the direction of materials-related research to the use of polymeric materials acquired from renewable resources. For example, the fungal mycelium-based materials are produced by growing the vegetative part of mushroom-forming fungi on different org. substrates. Such fungi are known for their ability to degrade agricultural wastes such as straws and sawdust. The mycelium-based composites having tailored structural, phys., chem., mech., and biol. properties are relying on the strain, feeding substrate, and the manufg. process. The mycelium cell wall mainly contains the chitin, glucans, proteins, and lipids, whose concns. depend upon the feeding substrate that ultimately defines the final properties of the synthesized materials. The mycelium-based functional materials with tunable properties are synthesized by selecting the desired components and the synthesis method. The pure and composites of stiff, elastic, porous, less dense, fast-growing, and low-cost mycelium-derived materials with efficient antimicrobial, antioxidant, and skin whitening properties pave their way in various applications such as construction, packaging, medicine, and cosmetics. This review describes the synthesis and structural organization of mycelium-based materials. It further discusses the effect of different factors on the material properties. Finally, it summarizes different applications of mycelium-based materials in medicine, cosmetics, packaging, and construction fields.
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17Aksu, Z.; Karabayır, G. Comparison of biosorption properties of different kinds of fungi for the removal of Gryfalan Black RL metal-complex dye. Bioresour. Technol. 2008, 99, 7730– 7741, DOI: 10.1016/j.biortech.2008.01.05617https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BD1cXns1aktL0%253D&md5=6a58cc967655531c43bdee0af1b07e97Comparison of biosorption properties of different kinds of fungi for the removal of Gryfalan Black RL metal-complex dyeAksu, Zuemriye; Karabayir, GoeknurBioresource Technology (2008), 99 (16), 7730-7741CODEN: BIRTEB; ISSN:0960-8524. (Elsevier Ltd.)Three kinds of filamentous fungi (Rhizopus arrhizus, Trametes versicolor, Aspergillus niger) were tested for their ability to adsorb Gryfalan Black RL metal-complex dye as a function of pH, temp., and dye concn. R. arrhizus and T. versicolor exhibited the max. dye uptake at pH 2.0 and at 25° while A. niger performed the highest dye biosorption at pH 1.0 and at 35°. Sorption capacity of each biosorbent increased with increasing initial dye concn. Among the 3 fungi, R. arrhizus was the most effective biosorbent showing a max. dye uptake of 666.7 mg g-1. The Langmuir model described the equil. data of each dye-fungus system accurately in the concn. and temp. ranges studied. Kinetic anal. indicated that both adsorption kinetics and internal diffusion played an important role on controlling the overall adsorption rate for each fungus. Thermodn. anal. verified that A. niger biosorption was endothermic while the others were exothermic.
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18Ankamwar, B. Edible Inonotus dryadeus Fungi with Quick Separation of Water Pollutant Oils and Methylene Blue Dye. ACS Biomater. Sci. Eng. 2016, 2, 707– 711, DOI: 10.1021/acsbiomaterials.5b0055918https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC28XlsVOnsbg%253D&md5=b5cf739cf5bbd485a05e5b1701c91c82Edible Inonotus dryadeus Fungi with Quick Separation of Water Pollutant Oils and Methylene Blue DyeAnkamwar, BalaprasadACS Biomaterials Science & Engineering (2016), 2 (5), 707-711CODEN: ABSEBA; ISSN:2373-9878. (American Chemical Society)Dry Inonotus dryadeus (DID) fungi is reported as a rapid separator of engine oil, used engine oil, and λ-cyhalothrin pesticide with adsorption capacities up to 7.15, 8.40, and 5.75 times mass of DID, resp. The high adsorption of Methylene Blue dye at equil. (137 mg/g) is significantly higher than recently reported Fe amended activated C (10.30 mg/g), tea fruit activated C (21.37 mg/g), and titanate nanotubes (94.15 mg/g). This study with plausible mechanisms authenticates an economically viable model for water body cleaning technol. and oil, using oil-adsorbed cakes of DID as a source of energy.
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19Chander, M.; Arora, D. S.; Bath, H. K. Biodecolourisation of some industrial dyes by white-rot fungi. J. Ind. Microbiol. Biotechnol. 2004, 31, 94– 97, DOI: 10.1007/s10295-004-0116-y19https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BD2cXhvFCltbk%253D&md5=3565ebe63ddaa68d72e9c935b6a06bb2Biodecolourisation of some industrial dyes by white-rot fungiChander, M.; Arora, D. S.; Bath, H. K.Journal of Industrial Microbiology & Biotechnology (2004), 31 (2), 94-97CODEN: JIMBFL; ISSN:1367-5435. (Springer-Verlag)Eight white-rot fungal strains were screened for biodecolorization of eight dyes com. employed in various industries. Decolorization of Poly R 478 was used as a std. to ascertain the dye-decolorization potential of various fungi. All the fungi tested significantly decolorised Poly R 478 on solid agar medium. When tested in a nitrogen-limited broth medium, Dichomitus squalens, Irpex flavus, Phlebia spp. and Polyporus sanguineus were better industrial dye decolorizers than Phanerochaete chrysosporium.
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20Maurya, N. S.; Mittal, A. K. Selection of biosorbent: a case of cationic dyes sorption. Natl. Acad. Sci. Lett. 2008, 31, 221– 22720https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BD1MXpvFOjsg%253D%253D&md5=7530658e1d66390678facba1b98b5144Selection of biosorbent: a case of cationic dyes sorptionMaurya, Nityanand Singh; Mittal, Atul KumarNational Academy Science Letters (India) (2008), 31 (7 & 8), 221-227CODEN: NASLDX; ISSN:0250-541X. (National Academy of Sciences, India)Expts. are conducted to compare sorption capacity of two bisorbents namely KL and BM prepd. from wood rotting dead macro fungus, Fomitopsis carnea and Fomes fomentarius resp., for the sorption of 10 cationic dyes. Results indicate that biosorbent KL has high sorption potential than BM for all dyes. To understand difference in dye sorption potential, FT-IR of the biosorbents are conducted. The FT-IR reveals that presence of the acetamide groups of chitin mol. in KL is responsible for high sorption capacity.
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21Maurya, N. S.; Mittal, A. K.; Cornel, P.; Rother, E. Biosorption of dyes using dead macro fungi: effect of dye structure, ionic strength and pH. Bioresour. Technol. 2006, 97, 512– 521, DOI: 10.1016/j.biortech.2005.02.04521https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A280%3ADC%252BD2MrktVKjsA%253D%253D&md5=82e9f44ab6839d17d00153fa4bb222c5Biosorption of dyes using dead macro fungi: effect of dye structure, ionic strength and pHMaurya Nityanand Singh; Mittal Atul Kumar; Cornel Peter; Rother ElmarBioresource technology (2006), 97 (3), 512-21 ISSN:0960-8524.Biosorbents prepared from dead macro fungi, namely Fomes fomentarius and Phellinus igniarius, were applied for the uptake of Methylene Blue (MB) and Rhodamine B (RB). Equilibrium isotherm data could be well described by the Langmuir and Freundlich models. Methylene Blue was found to be more adsorbable than Rhodamine B. Langmuir monolayer coverage was determined as 204.38-232.73 mg/g and 25.12-36.82 mg/g for MB and RB, respectively. Molecular structure and ionic radius of dyes were found to be responsible for differences in their uptakes. Results showed that sorption of MB increased while that of RB decreased as pH of respective dye solutions changed from 3 to 11. An increase in ionic strength also exhibited an adverse effect on dye sorption capacity. Ionic strength and pH affected the sorption of MB more as compared to the sorption of RB. The presence of carboxylic (-ve) and amino (+ve) groups in RB could explain the lower sorption of RB compared to MB.
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22Puchana-Rosero, M. J.; Lima, E. C.; Ortiz-Monsalve, S.; Mella, B.; Da Costa, D.; Poll, E.; Gutterres, M. Fungal biomass as biosorbent for the removal of Acid Blue 161 dye in aqueous solution. Environ. Sci. Pollut. Res. 2017, 24, 4200– 4209, DOI: 10.1007/s11356-016-8153-422https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC28XitVGqs7%252FN&md5=05649e36437149cb3218d1666fae7940Fungal biomass as biosorbent for the removal of Acid Blue 161 dye in aqueous solutionPuchana-Rosero, Mayerly Johana; Lima, Eder C.; Ortiz-Monsalve, Santiago; Mella, Bianca; da Costa, Dimitrius; Poll, Eduardo; Gutterres, MarilizEnvironmental Science and Pollution Research (2017), 24 (4), 4200-4209CODEN: ESPLEC; ISSN:0944-1344. (Springer)Phys. and thermal treatment was used to inactivate Trametes sp. SC-10 fungus. The resulting biomass was named BTV, characterized by anal. techniques such as SEM, EDX, FTIR, BET, and Barrett-Joyner-Halenda (BJH) model. pH, kinetic, and equil. adsorption studies with the Acid Blue 161 (AB-161) dye were investigated at 303.15 K. The kinetics of the biosorption process were examd. at 600.00 and 1300 mg L-1, using pseudo-first-order, pseudo-second-order, and Avrami fractional-order models. The max. biosorption capacity of BTV for AB-161 dye was 221.6 mg g-1. Considering the biosorption data and the functional groups of BTV, it can be inferred that the sorption mechanism of AB-161 is regulated by electrostatic interactions between ionized dye mols. and neg. charges on BTV in an aq. soln. Finally, the BTV was tested with a simulated effluent with 89.47% efficiency, presenting the BTV as a biosorbent for real effluents polluted with dyes.
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23Kabbout, R.; Taha, S. Biodecolorization of Textile Dye Effluent by Biosorption on Fungal Biomass Materials. Phys. Procedia 2014, 55, 437– 444, DOI: 10.1016/j.phpro.2014.07.06323https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC2cXht1ylsLjO&md5=d1320c66ca69bcec280c6795f812601bBiodecolorization of Textile Dye Effluent by Biosorption on Fungal Biomass MaterialsKabbout, Rana; Taha, SamirPhysics Procedia (2014), 55 (), 437-444CODEN: PPHRCK; ISSN:1875-3892. (Elsevier B.V.)Colored industrial effluents have become a vital source of water pollution, and because water is the most important natural source; its treatment is a responsibility. Usually colored wastewater is treated by phys. and chem. processes. But these technologies are ineffective in removing dyes, expensive and not adaptable to a wide range of colored water. Biosorption was identified as the preferred technique for bleaching colored wastewater by giving the best results. This treatment was based on the use of dead fungal biomass as new material for treating industrial colored effluents by biosorption. We studied the ability of biosorption of methylene blue (MB) by Aspergillus fumigatus and optimize the conditions for better absorption. Biosorption reaches 68% at 120 min. Similarly, the biosorbed amt. increases up to 65% with pH from 4 to 6, and it's similar and around 90% for pH from 7 to 13. At ambient temp. 20-22 °C, the percentage of biosorption of methylene blue was optimal. The kinetic of biosorption is directly related to the surface of biosorbent when the particle size is also an important factor affecting the ability of biosorption. Also the biosorption of methylene blue increases with the dose of biosorbent due to an augmentation of the adsorption surface. In this study, for an initial concn. of 12 mg/L of MB (biosorbent/soln. ratio=2g/L) buffered to alk. pH, and a contact time of 120 min, biosorption takes place at an ambient temp. and reaches 93.5% under these conditions.
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24Rizqi, H. D.; Purnomo, A. S. The ability of brown-rot fungus Daedalea dickinsii to decolorize and transform methylene blue dye. J. Microbiol. Biotechnol. 2017, 33, 92, DOI: 10.1007/s11274-017-2256-z24https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A280%3ADC%252BC1cvmtVegtw%253D%253D&md5=a183b6f300ab7d9d86ae4847a4ae0500The ability of brown-rot fungus Daedalea dickinsii to decolorize and transform methylene blue dyeRizqi Hamdan Dwi; Purnomo Adi SetyoWorld journal of microbiology & biotechnology (2017), 33 (5), 92 ISSN:.The ability of Daedalea dickinsii to decolorize and transform methylene blue (MB) dye was investigated. MB was decolorized in potato dextrose agar medium after adding MB at concentrations of 50, 75, and 100 mg L(-1). D. dickinsii decolorized MB with decolorization index values of 0.92, 0.90, and 0.88 at MB concentrations of 50, 75, and 100 mg L(-1), respectively. The 100 mg L(1) MB concentration was selected for biotransformation in liquid potato dextrose broth medium. D. dickinsii transformed approximately 54% of the MB after a 14-day incubation. 3-(Dimethylamino)-7-(methylamino) phenothiazine (C15H16N3S), 3,7-bis(dimethylamino)-4aH-phenothiazin-5-one (C16H19N3SO), and 4-(dimethylamino)-2-[m(dimethylamino) phenylsulfinyl] benzenamine (C16H21N3SO) were detected as MB metabolic products. This is the first report of MB transformation by the brown-rot fungi D. dickinsii. These results indicate that D. dickinsii can be used to decolorize and biotransform MB dye.
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25Senthilkumar, S.; Perumalsamy, M.; Janardhana Prabhu, H. Decolourization potential of white-rot fungus Phanerochaete chrysosporium on synthetic dye bath effluent containing Amido black 10B. J. Saudi Chem. Soc. 2014, 18, 845– 853, DOI: 10.1016/j.jscs.2011.10.010There is no corresponding record for this reference.
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26Faraco, V.; Pezzella, C.; Giardina, P.; Piscitelli, A.; Vanhulle, S.; Sannia, G. Decolourization of textile dyes by the white-rot fungi Phanerochaete chrysosporium and Pleurotus ostreatus. J. Chem. Technol. Biotechnol. 2009, 84, 414– 419, DOI: 10.1002/jctb.205526https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BD1MXisFGitro%253D&md5=a181f5117cffdcff5e2e80e08c2723a4Decolourization of textile dyes by the white-rot fungi Phanerochaete chrysosporium and Pleurotus ostreatusFaraco, V.; Pezzella, C.; Giardina, P.; Piscitelli, A.; Vanhulle, S.; Sannia, G.Journal of Chemical Technology and Biotechnology (2009), 84 (3), 414-419CODEN: JCTBED; ISSN:0268-2575. (John Wiley & Sons Ltd.)The ability of the fungi Pleurotus ostreatus and Phanerochaete chrysosporium to decolorize and detoxify 11 (mono-, dis-, poly- azo, and anthraquinonic type) dyes, widely used across the textile and leather industries, was tested. Different substrate specificities were revealed between P. ostreatus and P. chrysosporium in decolorization expts. P. chrysosporium provided almost complete decolorization of the tested azo dyes ≤600 ppm and disazo dyes ≤1000 ppm, and 80% decolorization of the tris-azo dye DBU1L38 at 1000 ppm, after 6 days. P. ostreatus provided almost total decolorization of the anthraquinone type dye ABU62 (1000 ppm) after just 1 day. P. ostreatus also showed the ability to decolorize the tested dis-azo and tris-azo dyes, giving the best performances against the dis-azo DBU1U1 (600 ppm) dye, which was 100% decolorized after 6 days. Laccases proved to be the main enzymic activities acting in P. ostreatus decolorization. The potential of the fungi P. ostreatus and P. chrysosporium as efficient bio-systems for decolorization and detoxification of several toxic industrial dyes was demonstrated. The role of laccases in the decolorization of dis-azo dyes by P. ostreatus was demonstrated for the first time.
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27Bouras, H. D.; Isik, Z.; Arikan, E. B.; Yeddou, A. R.; Bouras, N.; Chergui, A.; Favier, L.; Amrane, A.; Dizge, N. Biosorption characteristics of methylene blue dye by two fungal biomasses. Int. J. Environ. Stud. 2021, 78, 365– 381, DOI: 10.1080/00207233.2020.174557327https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BB3cXhtVWis73M&md5=7691db524d97622bde5a21ea14aca8c0Biosorption characteristics of methylene blue dye by two fungal biomassesBouras, Hadj Daoud; Isik, Zelal; Arikan, Ezgi Bezirhan; Yeddou, Ahmed Reda; Bouras, Noureddine; Chergui, Abdelmalek; Favier, Lidia; Amrane, Abdeltif; Dizge, NadirInternational Journal of Environmental Studies (2021), 78 (3), 365-381CODEN: IJEVAW; ISSN:0020-7233. (Taylor & Francis Ltd.)A novel approach has been tried to use both Aspergillus carbonarius (AC) and Penicillium glabrum (PG) fungi for the first time to remove methylene blue (MB) from aq. solns. The biosorption was favored using a biosorbent concn. of 0.33 g/L at pH 8.2. Biosorption kinetics were evaluated for different dye concns. (5-25 mg/L). The resulting biosorbent was characterised by SEM (SEM), X-ray diffractometer and Fourier transformer IR spectroscopy (FTIR) techniques. The max. biosorption capacities of AC and PG for MB were 21.88 mg/g and 16.67 mg/g, resp. at 30°C. The results suggested that A. carbonarius and P. glabrum could be used as biosorbents for the effective removal of methylene blue from dye wastewater in terms of biosorption capacity, availability and low cost.
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28Bouras, H. D.; Yeddou, A. R.; Bouras, N.; Hellel, D.; Holtz, M. D.; Sabaou, N.; Chergui, A.; Nadjemi, B. Biosorption of Congo red dye by Aspergillus carbonarius M333 and Penicillium glabrum Pg1: Kinetics, equilibrium and thermodynamic studies. J. Taiwan Inst. Chem. Eng. 2017, 80, 915– 923, DOI: 10.1016/j.jtice.2017.08.00228https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC2sXhtlynsrvF&md5=a3b92606d6d690e240d104f33692ab8dBiosorption of Congo red dye by Aspergillus carbonarius M333 and Penicillium glabrum Pg1: Kinetics, equilibrium and thermodynamic studiesBouras, Hadj Daoud; Yeddou, Ahmed Reda; Bouras, Noureddine; Hellel, Djamila; Holtz, Michael D.; Sabaou, Nasserdine; Chergui, Abdelmalek; Nadjemi, BoubekeurJournal of the Taiwan Institute of Chemical Engineers (2017), 80 (), 915-923CODEN: JTICA8; ISSN:1876-1070. (Elsevier B.V.)The biosorption of the anionic dye Congo red from aq. soln. onto the novel biosorbents Aspergillus carbonarius and Penicillium glabrum was studied. Optimum sorption conditions were identified by varying soln. pH, initial dye concn., contact time and temp. The obtained results showed that BET surface area of Penicillium glabrum biosorbent (6.31 m2/g) was larger than that of Aspergillus carbonarius biomass (5.07 m2/g). The microstructures of the fungi were obsd. with scanning electron micrographs. Chem. characterization of both micro-fungi was carried out by Fourier Transform IR Spectroscopy (FT-IR). The biosorption data have been analyzed using Langmuir, Freundlich, Temkin, Dubinin-Radushkevich and Sips isotherms. Based on R2, the equil. sorption data was better fitted to Langmuir isotherm model than any other model. The biosorption processes conformed to the pseudo-second-order rate kinetics. Maximum biosorption capacity was found to be 99.01 mg/g for Aspergillus carbonarius and 101.01 mg/g for Penicillium glabrum at pH 4.5, 0.33 g/L sorbent dosage, 180 min contact time and 303 K for dye initial concn. of 50 mg/L. Thermodn. parameters of the biosorption (ΔG°, ΔH° and ΔS°) were also detd. and it was found that the biosorption of dye by Aspergillus carbonarius and Penicillium glabrum was a spontaneous process and endothermic in nature.
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29Saraf, S.; Vaidya, V. K. Comparative Study of Biosorption of Textile Dyes Using Fungal Biosorbents. Int. J. Curr. Microbiol. Appl. Sci. 2015, 2, 357– 365There is no corresponding record for this reference.
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30Vršanská, M.; Voběrková, S.; Jiménez Jiménez, A. M.; Strmiska, V.; Adam, V. Preparation and Optimisation of Cross-Linked Enzyme Aggregates Using Native Isolate White Rot Fungi Trametes versicolor and Fomes fomentarius for the Decolourisation of Synthetic Dyes. Int. J. Environ. Res. Public Health 2017, 15, 23, DOI: 10.3390/ijerph15010023There is no corresponding record for this reference.
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31Brown, A. J. P.; Brown, G. D.; Netea, M. G.; Gow, N. A. R. Metabolism impacts upon Candida immunogenicity and pathogenicity at multiple levels. Trends Microbiol. 2014, 22, 614– 622, DOI: 10.1016/j.tim.2014.07.00131https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC2cXht1KhtbfI&md5=beeed9d747dd4e2c3ad36108dd809f52Metabolism impacts upon Candida immunogenicity and pathogenicity at multiple levelsBrown, Alistair J. P.; Brown, Gordon D.; Netea, Mihai G.; Gow, Neil A. R.Trends in Microbiology (2014), 22 (11), 614-622CODEN: TRMIEA; ISSN:0966-842X. (Elsevier Ltd.)A review. Metab. is integral to the pathogenicity of Candida albicans, a major fungal pathogen of humans. As well as providing the platform for nutrient assimilation and growth in diverse host niches, metabolic adaptation affects the susceptibility of C. albicans to host-imposed stresses and antifungal drugs, the expression of key virulence factors, and fungal vulnerability to innate immune defences. These effects, which are driven by complex regulatory networks linking metab., morphogenesis, stress adaptation, and cell wall remodelling, influence commensalism and infection. Therefore, current concepts of Candida-host interactions must be extended to include the impact of metabolic adaptation upon pathogenicity and immunogenicity.
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32Gow, N. A. R.; Latge, J.-P.; Munro, C. A. The Fungal Cell Wall: Structure, Biosynthesis, and Function. Microbiol. Spectr. 2017, 5, 1– 23, DOI: 10.1128/microbiolspec.funk-0035-2016There is no corresponding record for this reference.
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33Kwon, M. J.; Nitsche, B. M.; Arentshorst, M.; Jørgensen, T. R.; Ram, A. F. J.; Meyer, V. The transcriptomic signature of RacA activation and inactivation provides new insights into the morphogenetic network of Aspergillus niger. PLoS One 2013, 8, e68946 DOI: 10.1371/journal.pone.006894633https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC3sXht1ertrfL&md5=986e2b1e21669121c8cbabe8e1976807The transcriptomic signature of RacA activation and inactivation provides new insights into the morphogenetic network of Aspergillus nigerKwon, Min Jin; Nitsche, Benjamin M.; Arentshorst, Mark; Jorgensen, Thomas R.; Ram, Arthur F. J.; Meyer, VeraPLoS One (2013), 8 (7), e68946CODEN: POLNCL; ISSN:1932-6203. (Public Library of Science)RacA is the main Rho GTPase in Aspergillus niger regulating polarity maintenance via controlling actin dynamics. Both deletion and dominant activation of RacA (RacG18V) provoke an actin localization defect and thereby loss of polarized tip extension, resulting in frequent dichotomous branching in the ΔracA strain and an apolar growing phenotype for RacG18V. In the current study the transcriptomics and physiol. consequences of these morphol. changes were studied and compared with the data of the morphogenetic network model for the dichotomous branching mutant ramosa-1. This integrated approach revealed that polar tip growth is most likely orchestrated by the concerted activities of phospholipid signaling, sphingolipid signaling, TORC2 signaling, calcium signaling and CWI signaling pathways. The transcriptomic signatures and the reconstructed network model for all three morphol. mutants (ΔracA, RacG18V, ramosa-1) imply that these pathways become integrated to bring about different physiol. adaptations including changes in sterol, zinc and amino acid metab. and changes in ion transport and protein trafficking. Finally, the fate of exocytotic (SncA) and endocytic (AbpA, SlaB) markers in the dichotomous branching mutant ΔracA was followed, demonstrating that hyperbranching does not per se result in increased protein secretion.
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34Park, J.; Hulsman, M.; Arentshorst, M.; Breeman, M.; Alazi, E.; Lagendijk, E. L.; Rocha, M. C.; Malavazi, I.; Nitsche, B. M.; van den Hondel, C. A. M. J. J.; Meyer, V.; Ram, A. F. J. Transcriptomic and molecular genetic analysis of the cell wall salvage response of Aspergillus niger to the absence of galactofuranose synthesis. Cell Microbiol. 2016, 18, 1268– 1284, DOI: 10.1111/cmi.1262434https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC28Xht1Cru7jO&md5=58fa51719737dcd121f691b6c668dda0Transcriptomic and molecular genetic analysis of the cell wall salvage response of Aspergillus niger to the absence of galactofuranose synthesisPark, Joohae; Hulsman, Mark; Arentshorst, Mark; Breeman, Matthijs; Alazi, Ebru; Lagendijk, Ellen L.; Rocha, Marina C.; Malavazi, Iran; Nitsche, Benjamin M.; van den Hondel, Cees A. M. J. J.; Meyer, Vera; Ram, Arthur F. J.Cellular Microbiology (2016), 18 (9), 1268-1284CODEN: CEMIF5; ISSN:1462-5814. (Wiley-Blackwell)Summary : The biosynthesis of cell surface-located galactofuranose (Galf)-contg. glycostructures such as galactomannan, N-glycans and O-glycans in filamentous fungi is important to secure the integrity of the cell wall. UgmA encodes an UDP-galactopyranose mutase, which is essential for the formation of Galf. Consequently, the ΔugmA mutant lacks Galf-contg. mols. Our previous work in Aspergillus niger suggested that loss of function of ugmA results in activation of the cell wall integrity (CWI) pathway which is characterized by increased expression of the agsA gene, encoding an α-glucan synthase. In this study, the transcriptional response of the ΔugmA mutant was further linked to the CWI pathway by showing the induced and constitutive phosphorylation of the CWI-MAP kinase in the ΔugmA mutant. To identify genes involved in cell wall remodeling in response to the absence of galactofuranose biosynthesis, a genome-wide expression anal. was performed using RNAseq. Over 400 genes were higher expressed in the ΔugmA mutant compared to the wild-type. These include genes that encode enzymes involved in chitin (gfaB, gnsA, chsA) and α-glucan synthesis (agsA), and in β-glucan remodeling (bgxA, gelF and dfgC), and also include several glycosylphosphatidylinositol (GPI)-anchored cell wall protein-encoding genes. In silico anal. of the 1-kb promoter regions of the up-regulated genes in the ΔugmA mutant indicated over-representation of genes with RlmA, MsnA, PacC and SteA-binding sites. The importance of these transcription factors for survival of the ΔugmA mutant was analyzed by constructing the resp. double mutants. The ΔugmA/ΔrlmA and ΔugmA/ΔmsnA double mutants showed strong synthetic growth defects, indicating the importance of these transcription factors to maintain cell wall integrity in the absence of Galf biosynthesis.
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35Meyer, V.; Damveld, R. A.; Arentshorst, M.; Stahl, U.; van den Hondel, C. A. M. J. J.; Ram, A. F. J. Survival in the Presence of Antifungals. J. Biol. Chem. 2007, 282, 32935– 32948, DOI: 10.1074/jbc.m70585620035https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BD2sXht1Clur7M&md5=e7f16ba5b7f068d3d9427a13ebb9f64fSurvival in the presence of antifungals: Genome-wide expression profiling of Aspergillus niger in response to sublethal concentrations of caspofungin and fenpropimorphMeyer, Vera; Damveld, Robbert A.; Arentshorst, Mark; Stahl, Ulf; van den Hondel, Cees A. M. J. J.; Ram, Arthur F. J.Journal of Biological Chemistry (2007), 282 (45), 32935-32948CODEN: JBCHA3; ISSN:0021-9258. (American Society for Biochemistry and Molecular Biology)How yeast cells respond to cell wall stress is relatively well understood; however, how filamentous fungi cope with cell wall damage is largely unexplored. Here, the authors report the first transcriptome anal. of Aspergillus niger exposed to the antifungal compds. caspofungin, an inhibitor of β-1,3-glucan synthesis, and fenpropimorph, which inhibits ergosterol synthesis. The presence of sublethal drug concns. allowed A. niger to adapt to the stress conditions and to continue growth by the establishment of new polarity axes and formation of new germ tubes. By comparing the expression profile between caspofungin-exposed and nonexposed A. niger germlings, we identified a total of 172 responsive genes out of 14,509 open reading frames present on the Affymetrix microarray chips. Among 165 up-regulated genes, mainly genes predicted to function in (i) cell wall assembly and remodeling, (ii) cytoskeletal organization, (iii) signaling, and (iv) oxidative stress response were affected. Fenpropimorph modulated expression of 43 genes, of which 41 showed enhanced expression. Here, genes predicted to function in (i) membrane reconstruction, (ii) lipid signaling, (iii) cell wall remodeling, and (iv) oxidative stress response were identified. Northern analyses of selected genes were used to confirm the microarray analyses. The results further show that expression of the agsA gene encoding an α-1,3-glucan synthase is up-regulated by both compds. Using two PagsA-GFP reporter strains of A. niger and subjecting them to 16 different antifungal compds., including caspofungin and fenpropimorph, we could show that agsA is specifically activated by compds. interfering directly or indirectly with cell wall biosynthesis.
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36Paege, N.; Warnecke, D.; Zäuner, S.; Hagen, S.; Rodrigues, A.; Baumann, B.; Thiess, M.; Jung, S.; Meyer, V. Species-Specific Differences in the Susceptibility of Fungi to the Antifungal Protein AFP Depend on C-3 Saturation of Glycosylceramides. mSphere 2019, 4, e00741 DOI: 10.1128/mSphere.00741-1936https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BB3cXhvVCkurg%253D&md5=974690366436bb22a2d96243d425fcceSpecies-specific differences in the susceptibility of fungi to the antifungal protein AFP depend on C-3 saturation of glycosylceramidesPaege, Norman; Warnecke, Dirk; Zaeuner, Simone; Hagen, Silke; Rodrigues, Ana; Baumann, Birgit; Thiess, Melanie; Jung, Sascha; Meyer, VeramSphere (2019), 4 (6), e00741-19/1-e00741-19/15CODEN: MSPHCI; ISSN:2379-5042. (American Society for Microbiology)AFP is an antimicrobial peptide (AMP) produced by the filamentous fungus Aspergillus giganteus and is a very potent inhibitor of fungal growth that does not affect the viability of bacteria, plant, or mammalian cells. It targets chitin synthesis and causes plasma membrane permeabilization in many human- and plant-pathogenic fungi, but its exact mode of action is not known. After adoption of the "damage-response framework of microbial pathogenesis" regarding the anal. of interactions between AMPs and microorganisms, we have recently proposed that the cytotoxic capacity of a given AMP depends not only on the presence/absence of its target(s) in the host and the AMP concn. applied but also on other variables, such as microbial survival strategies. We show here using the examples of three filamentous fungi (Aspergillus niger, Aspergillus fumigatus, and Fusarium graminearum) and two yeasts (Saccharomyces cerevisiae and Pichia pastoris) that the important parameters defining the AFP susceptibilities of these fungi are (i) the presence/ absence of glycosylceramides, (ii) the presence/absence of Δ3(E) desatn. of the fatty acid chain therein, and (iii) the (dis)ability of these fungi to respond to AFP inhibitory effects with the fortification of their cell walls via increased chitin and β-(1,3)-glucan synthesis. These observations support the idea of the adoption of the damage-response framework to holistically understand the outcome of AFP inhibitory effects.
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37Gáper, J.; Gáperová, S.; Pristas, P.; Naplavova, K. Medicinal Value and Taxonomy of the Tinder Polypore, Fomes fomentarius (Agaricomycetes): A Review. Int. J. Med. Mushrooms 2016, 18, 851– 859, DOI: 10.1615/intjmedmushrooms.v18.i10.1037https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A280%3ADC%252BC2sjislOqtA%253D%253D&md5=edbf31ac496f2f4dc5a688b808902af8Medicinal Value and Taxonomy of the Tinder Polypore, Fomes fomentarius (Agaricomycetes): A ReviewGaper Jan; Gaperova Svetlana; Pristas Peter; Naplavova KaterinaInternational journal of medicinal mushrooms (2016), 18 (10), 851-859 ISSN:.The tinder polypore, Fomes fomentarius, is a wood-decaying macrofungus well known for its potential use in a wide range of biotechnological applications. The existence of 3 distinct internal transcribed spacer lineages/sublineages among its strains has been clearly established. Sublineage A1 consists of strains isolated from North America, whereas sublineage A2 consists of strains only from Europe. Lineage B comprises strains from Europe and Asia. A better understanding of the biological features of F. fomentarius lineages/sublineages could lead to improved characterization, leading to better biotechnological applications. The medicinal value of F. fomentarius is discussed.
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38Meyer, V.; Schmidt, B.; Pohl, C.; Cerimi, K.; Schubert, B.; Weber, B.; Neubauer, P.; Junne, S.; Zakeri, Z.; Rapp, R.; de Lutz, C.; Schubert, T.; Peluso, F.; Volpato, A. Mind the Fungi; Universitätsverlag der TU Berlin: Berlin, 2020.There is no corresponding record for this reference.
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39Yousefi, N.; Jones, M.; Bismarck, A.; Mautner, A. Fungal chitin-glucan nanopapers with heavy metal adsorption properties for ultrafiltration of organic solvents and water. Carbohydr. Polym. 2021, 253, 117273, DOI: 10.1016/j.carbpol.2020.11727339https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BB3cXit1GqsL3J&md5=60ec20691d63692c1187d5fec7c8b169Fungal chitin-glucan nanopapers with heavy metal adsorption properties for ultrafiltration of organic solvents and waterYousefi, Neptun; Jones, Mitchell; Bismarck, Alexander; Mautner, AndreasCarbohydrate Polymers (2021), 253 (), 117273CODEN: CAPOD8; ISSN:0144-8617. (Elsevier Ltd.)Membranes and filters are essential devices, both in the lab. for sepn. of media, solvent recovery, org. solvent and water filtration purposes, and in industrial scale applications, such as the removal of industrial pollutants, e.g. heavy metal ions, from water. Due to their solvent stability, biol. sourced and renewable membrane or filter materials, such as cellulose or chitin, provide a low-cost, sustainable alternative to synthetic materials for org. solvent filtration and water treatment. Here, we investigated the potential of fungal chitin nanopapers derived from A. bisporus (common white-button mushrooms) as ultrafiltration membranes for org. solvents and aq. solns. and hybrid chitin-cellulose microfibril papers as high permeance adsorptive filters. Fungal chitin constitutes a renewable, easily isolated, and abundant alternative to crustacean chitin. It can be fashioned into solvent stable nanopapers with pore sizes of 10-12 nm, as detd. by mol. wt. cut-off and rejection of gold nanoparticles, that exhibit high org. solvent permeance, making them a valuable material for org. solvent filtration applications. Addn. of cellulose fibers to produce chitin-cellulose hybrid papers extended membrane functionality to water treatment applications, with considerable static and dynamic copper ion adsorption capacities and high permeances that outperformed other biol. derived membranes, while being simpler to produce, naturally porous, and not requiring crosslinking. The simple nanopaper prodn. process coupled with the remarkable filtration properties of the papers for both org. solvent filtration and water treatment applications designates them an environmentally benign alternative to traditional membrane and filter materials.
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40Nawawi, W. M. F. W.; Lee, K.-Y.; Kontturi, E.; Murphy, R. J.; Bismarck, A. Chitin Nanopaper from Mushroom Extract: Natural Composite of Nanofibers and Glucan from a Single Biobased Source. ACS Sustainable Chem. Eng. 2019, 7, 6492– 6496, DOI: 10.1021/acssuschemeng.9b00721There is no corresponding record for this reference.
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41Janesch, J.; Jones, M.; Bacher, M.; Kontturi, E.; Bismarck, A.; Mautner, A. Mushroom-derived chitosan-glucan nanopaper filters for the treatment of water. React. Funct. Polym. 2020, 146, 104428, DOI: 10.1016/j.reactfunctpolym.2019.10442841https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC1MXit1Cmu7%252FP&md5=91db7f8d681407099b51cb4b9fdf0984Mushroom-derived chitosan-glucan nanopaper filters for treatment of waterJanesch, Jan; Jones, Mitchell; Bacher, Markus; Kontturi, Eero; Bismarck, Alexander; Mautner, AndreasReactive & Functional Polymers (2020), 146 (), 104428CODEN: RFPOF6; ISSN:1381-5148. (Elsevier Ltd.)Contaminated water represents a significant threat to public health, with heavy metals present in industrial effluents constituting a particular hazard. Conventional heavy metal removal processes are often expensive and rely on synthetic materials. Renewable adsorbents or filters, such as chitosan, provide a low-cost, simple alternative for treatment of water. Fungal chitin and hence fungal chitosan is a cheap, renewable, easily isolated, and abundant alternative to crustacean chitin. This study investigated the water treatment potential of chitosan-glucan nanopapers derived from common white-button mushroom (A. bisporus) ext. as adsorptive filter. These nanopapers completely rejected 10 nm gold nanoparticles, indicating potential for virus filtration. They had copper ion (2 mM) adsorption capacities (up to 120 mg g-1) increasing with degree of deacetylation of fungal chitin on par with or even outperforming current chitosan membranes with the advantage of simpler prodn., not requiring further crosslinking. In order to improve the performance of fungal chitosan-glucan filters, hybrid filters with cellulose microfibres from fiber sludge were prepd. Hybrid nanopapers exhibited significantly increased copper ion adsorption (162 mg g-1) in conjunction with high water permeances (63,000 to 121,000 L h-1 m-2 MPa-1). The simple manufg. process and impressive filtration/adsorbent properties of these renewable filters make them a viable option for water treatment helping to reduce the ecol. impact of traditional water treatment processes.
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42Girometta, C.; Dondi, D.; Baiguera, R. M.; Bracco, F.; Branciforti, D. S.; Buratti, S.; Lazzaroni, S.; Savino, E. Characterization of mycelia from wood-decay species by TGA and IR spectroscopy. Cellulose 2020, 27, 6133– 6148, DOI: 10.1007/s10570-020-03208-442https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BB3cXhtVaqu7%252FL&md5=28d02181d64a1e76fa4be12d467cc9a2Characterization of mycelia from wood-decay species by TGA and IR spectroscopyGirometta, C.; Dondi, D.; Baiguera, R. M.; Bracco, F.; Branciforti, D. S.; Buratti, S.; Lazzaroni, S.; Savino, E.Cellulose (Dordrecht, Netherlands) (2020), 27 (11), 6133-6148CODEN: CELLE8; ISSN:0969-0239. (Springer)Wood-decay fungi have been mainly studied for their medicinal or nutraceutical properties, lignocellulolytic enzymes as well as their pathol. role in plants. Recently they have also been recognized as a potential source of biocomposite materials due to the features of mycelial mats in several species. Chem., phys.-morphol. and biol. properties are affected by interspecific and intraspecific differences in compn. of the cell wall regarding both major and minor constituents; thus, a preliminary characterization can optimize the strain selection for applied and research purposes. In the present study, 52 strains from 18 wood-decay fungal species were considered to build a general descriptive model based on the cell wall in the light of interspecific variability. Pure-cultured mycelia were dried and examd. by thermogravimetric anal. (TGA) and Fourier transformed IR spectroscopy (FTIR) to highlight the main different characteristics of each species. TGA profiles resulted more functional for a qual.-quant. description of major constituents (above all, β-glucans and chitin), whereas FTIR spectra are only qual. and more difficult to analyze. Principal component anal. and cluster anal. confirmed the general descriptive model and allow interspecific comparison beyond intraspecific variability. In conclusion, TGA provides a simpler tool for screening of wood decay fungal strains and selection based on major cell wall constituents, namely chitin and glucans.
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43Sun, W.; Tajvidi, M.; Howell, C.; Hunt, C. G. Functionality of Surface Mycelium Interfaces in Wood Bonding. ACS Appl. Mater. Interfaces 2020, 12, 57431– 57440, DOI: 10.1021/acsami.0c1816543https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BB3cXisFeqtrzK&md5=ab0628a68decdd2fed816e00d9114e0fFunctionality of Surface Mycelium Interfaces in Wood BondingSun, Wenjing; Tajvidi, Mehdi; Howell, Caitlin; Hunt, Christopher G.ACS Applied Materials & Interfaces (2020), 12 (51), 57431-57440CODEN: AAMICK; ISSN:1944-8244. (American Chemical Society)Filamentous fungi have been considered as candidates to replace petroleum-based adhesives and plastics in novel composite material prodn. particularly those contg. lignocellulosic materials. However, the nature of the role of surface mycelium in the adhesion between lignocellulosic composite components is not well-known. The current study investigated the functionality of surface mycelium for wood bonding by incubating Trametes versicolor on yellow birch veneers and compared the lap-shear strengths after hot-pressing to evaluate if the presence of surface mycelium can improve the interface between two wood layers and consequently improve bonding. We found that the lap shear strength of the samples was enhanced by the increase of surface mycelium coverage up to 8 days of incubation (up to 1.74 MPa) without a significant wood wt. loss. We provide evidence that the bottom surface of the mycelium layer is more hydrophilic, contains more small-scale filamentous structure and contains more functional groups resulting in better bonding with wood than the top surface. These observations confirm and highlight the functionality of the surface mycelium layer for wood bonding and provide useful information for future developments in fully biobased composites manufg.
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44Nada, A. A.; Bekheet, M. F.; Roualdes, S.; Gurlo, A.; Ayral, A. Functionalization of MCM-41 with titanium oxynitride deposited via PECVD for enhanced removal of methylene blue. J. Mol. Liq. 2019, 274, 505– 515, DOI: 10.1016/j.molliq.2018.10.15444https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC1cXitFyqsb3N&md5=a9990ff2e838743517c58c1a6cba4c43Functionalization of MCM-41 with titanium oxynitride deposited via PECVD for enhanced removal of methylene blueNada, Amr A.; Bekheet, Maged F.; Roualdes, Stephanie; Gurlo, Aleksander; Ayral, AndreJournal of Molecular Liquids (2019), 274 (), 505-515CODEN: JMLIDT; ISSN:0167-7322. (Elsevier B.V.)TiON and TiO2 were grafted onto the surfaces of mesoporous silica MCM-41 by plasma enhanced chem. vapor deposition (PECVD). The results of small-angle X-ray diffraction (SAXRD), X-ray diffraction, XPS, transmission electron microscopy, and nitrogen physisorption revealed that the mesoporous structure of MCM-41 was retained and the pore size reduced from 2.46 nm to 2.19 nm and 2.18 nm after grafting of amorphous TiO2 and TiON, resp. In consequence, the pore vol. and BET surface area decreased. These results indicate the deposition of TiO2 and TiON particles on the surface of MCM-41, leading to partial blockage of its pores. The grafted materials were found to be effective adsorbents for methylene blue dye. The results of batch adsorption expts. at pH 7 demonstrated that TiON@mSiO2 nanocomposite showed the highest adsorption capacity in comparison with MCM-41 and TiO2@mSiO2, which is due to its highly neg. zeta potential at neutral conditions. The equil. adsorption process fits well with the Langmuir isotherm model and the calcd. max. adsorbed quantity qmax was found to be 129 mg/g. The pseudo-second order model best represents the adsorption kinetics data. Accordingly, the TiON@mSiO2 nanocomposite can be used for the purifn. of wastewater from toxic org. dyes such as methylene blue.
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45Bensalah, H.; Bekheet, M. F.; Younssi, S. A.; Ouammou, M.; Gurlo, A. Removal of cationic and anionic textile dyes with Moroccan natural phosphate. J. Environ. Chem. Eng. 2017, 5, 2189– 2199, DOI: 10.1016/j.jece.2017.04.02145https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC2sXntVKhsbk%253D&md5=afd82582f6bd7d83438c50373b082021Removal of cationic and anionic textile dyes with Moroccan natural phosphateBensalah, Hiba; Bekheet, Maged F.; Younssi, Saad Alami; Ouammou, Mohamed; Gurlo, AleksanderJournal of Environmental Chemical Engineering (2017), 5 (3), 2189-2199CODEN: JECEBG; ISSN:2213-3437. (Elsevier Ltd.)Moroccan natural phosphate was tested as an effective adsorbent for the removal of cationic dye rhodamine 6G (Rh6G) as well as anionic dye congo red (CR) from wastewater. The X-ray diffraction, FTIR and EDX characterizations reveal that the sample contains 98 wt% fluoroapatite (Ca5(PO4)3F) with 1 wt% quartz (SiO2) and 1 wt% calcium carbonate (CaCO3). Nitrogen sorption anal. shows that the BET sp. surface area (SBET) and BJH pore vols. of the sample are 18.8 m2/g and 0.1 cm3/g, resp. Batch adsorption expts. of the dyes from aq. soln. were conducted, taking into account the influence of initial dye concn. (100-400 mg/L), adsorbent dosage (1-20 g/L), contact time (5-300 min) and soln. pH (3-12). The Langmuir isotherm model best represents the equil. adsorption process of the two dyes. The calcd. max. adsorbed quantity qmax of CR and Rh6G at dosage 20 g/L and pH value of 5.2 were found 19.81 and 6.84 mg/g, resp. The adsorption of Rh6G and CR on natural phosphate was found to follow the pseudo-second-order model. Natural phosphate was also tested as an effective adsorbent for a simulated dye effluent under industrial conditions of temp. and pH. Desorption studies were conducted using HCl as an eluent and the highest elution efficiency for both dyes was obtained with a 0.1 M soln. Accordingly, it is demonstrated in this work that natural phosphate is a very efficient adsorbent for both cationic and anionic dyes from contaminated water, and represents a great low-cost alternative to com. adsorbents due to its abundance as a natural resource in Morocco.
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46Bensalah, H.; Younssi, S. A.; Ouammou, M.; Gurlo, A.; Bekheet, M. F. Azo dye adsorption on an industrial waste-transformed hydroxyapatite adsorbent: Kinetics, isotherms, mechanism and regeneration studies. J. Environ. Chem. Eng. 2020, 8, 103807, DOI: 10.1016/j.jece.2020.10380746https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BB3cXktlaqsb4%253D&md5=5e13f7731d9143db6286c80166fc0eabAzo dye adsorption on an industrial waste-transformed hydroxyapatite adsorbent: Kinetics, isotherms, mechanism and regeneration studiesBensalah, Hiba; Younssi, Saad Alami; Ouammou, Mohamed; Gurlo, Aleksander; Bekheet, Maged F.Journal of Environmental Chemical Engineering (2020), 8 (3), 103807CODEN: JECEBG; ISSN:2213-3437. (Elsevier Ltd.)Nanocryst. hydroxyapatite (HAp) with high surface area was synthesized by surfactant-assistant hydrothermal method from an industrial waste phosphogypsum. XRD, TEM and nitrogen sorption characterizations revealed that HAp crystals grow as needle-like particles along the c direction with surface area of 86 and 135 m2/g for the samples synthesized without and with Brij-93 surfactant, resp. Adsorption of anionic azo dye Congo Red (CR) were conducted on both samples, taking into account the influence of initial dye concn. (100-500 mg/L), adsorbent dosage (0.5-30 g/L), contact time (5-180 min) and soln. pH (2-12). Kinetic studies showed that the adsorption of CR followed pseudo-second-order model, i.e., chemisorption is the rate controlling step. Freundlich isotherm was found to be most suitable model for the adsorption of CR, i.e. adsorption is multilayer process. The calcd. max. adsorption capacity of synthesized B93-HAp adsorbent using Brij-93 surfactant was found to be 139 mg/g at pH 5.5 and dosage of 2 g/L. Two predominant mechanisms were obsd. for CR adsorption, electrostatic attraction and hydrogen bonding as revealed by FTIR and XPS. The multi-cycle sorption/desorption tests indicated that waste-transformed adsorbent could be regenerated and reused up to 6 cycles. Therefore, this work shows that the conversion of waste materials into adsorbents has a two-fold environmental benefit for both waste management and wastewater treatment.
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47Xi, Y.; Shen, Y.; Yang, F.; Yang, G.; Liu, C.; Zhang, Z.; Zhu, D. Removal of azo dye from aqueous solution by a new biosorbent prepared with Aspergillus nidulans cultured in tobacco wastewater. J. Taiwan Inst. Chem. Eng. 2013, 44, 815– 820, DOI: 10.1016/j.jtice.2013.01.03147https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC3sXktFOktrs%253D&md5=16364bd2a24c594d39f86fcc9fea9da7Removal of azo dye from aqueous solution by a new biosorbent prepared with Aspergillus nidulans cultured in tobacco wastewaterXi, Yu; Shen, YongFang; Yang, Fan; Yang, GaoJu; Liu, Chang; Zhang, Zheng; Zhu, DaHengJournal of the Taiwan Institute of Chemical Engineers (2013), 44 (5), 815-820CODEN: JTICA8; ISSN:1876-1070. (Elsevier B.V.)A new biosorbent was prepd. from the dead biomass of fungus Aspergillus nidulans G, which was capable of using tobacco wastewater (TWW) as a sole substrate. The characterization of the biosorbent surfaces, biosorption kinetics, isotherm models and the effects of various exptl. factors were studied. The kinetics and equil. biosorption were well-described by pseudo-second-order kinetic and Langmuir isotherm model, resp. According to the Langmuir model, the max. biosorption capacity of Congo red (CR) was 357.14 mg/g at 30° and pH 6.8, which competed well with other biosorbents reported. Probably this low-cost, environmentally friendly and efficient biosorbent may should be useful for the removal of azo dyes from aq. soln.
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48Yang, Y.; Wang, G.; Wang, B.; Li, Z.; Jia, X.; Zhou, Q.; Zhao, Y. Biosorption of Acid Black 172 and Congo Red from aqueous solution by nonviable Penicillium YW 01: kinetic study, equilibrium isotherm and artificial neural network modeling. Bioresour. Technol. 2011, 102, 828– 834, DOI: 10.1016/j.biortech.2010.08.12548https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC3MXitleksg%253D%253D&md5=31785d2112d8891b3c90d6671f1dff5aBiosorption of Acid Black 172 and Congo Red from aqueous solution by nonviable Penicillium YW 01: Kinetic study, equilibrium isotherm and artificial neural network modelingYang, Yuyi; Wang, Guan; Wang, Bing; Li, Zeli; Jia, Xiaoming; Zhou, Qifa; Zhao, YuhuaBioresource Technology (2011), 102 (2), 828-834CODEN: BIRTEB; ISSN:0960-8524. (Elsevier Ltd.)We investigated the biosorption performance of nonviable Penicillium YW 01 biomass for removal of Acid Black 172 metal-complex dye (AB) and Congo Red (CR) in solns. Maximum biosorption capacities of 225.38 and 411.53 mg g-1 under initial dye concn. of 800 mg L-1, pH 3.0, and 40° conditions were obsd. for AB and CR, resp. Biosorption data were successfully described with Langmuir isotherm and the pseudo-second-order kinetic model. The Weber-Morris model anal. indicated that intraparticle diffusion was the limiting step for biosorption of AB and CR onto biosorbent. Anal. based on the artificial neural network and genetic algorithms hybrid model indicated that initial dye concn. and temp. appeared to be the most influential parameters for biosorption process of AB and CR onto biosorbent, resp. Characterization of the biosorbent and possible dye-biosorbent interaction were confirmed by Fourier transform IR spectroscopy and SEM.
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49Ahmed, A. B.; Ebrahim, S. Removal of Methylene Blue and Congo Red Dyes by Pre-treated Fungus Biomass – Equilibrium and Kinetic Studies. J. Adv. Res. Fluid Mech. Therm. Sci. 2020, 66, 84– 100There is no corresponding record for this reference.
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50Bayramoglu, G.; Arica, M. Y. Adsorption of Congo Red dye by native amine and carboxyl modified biomass of Funalia trogii: Isotherms, kinetics and thermodynamics mechanisms. Korean J. Chem. Eng. 2018, 35, 1303– 1311, DOI: 10.1007/s11814-018-0033-950https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BC1cXntVClsb4%253D&md5=8bd7c37249b3a24171d0ac67001af5c1Adsorption of Congo Red dye by native amine and carboxyl modified biomass of Funalia trogii: Isotherms, kinetics and thermodynamics mechanismsBayramoglu, Gulay; Arica, Mehmet YakupKorean Journal of Chemical Engineering (2018), 35 (6), 1303-1311CODEN: KJCHE6; ISSN:0256-1115. (Springer)Native, iminodiacetic acid and triethylenetetraamine modified biomasses of Funalia trogii were used for removal of Congo Red dye (CRD) from aq. medium. The native and modified fungal biomasses were characterized using ATR-FTIR, Zeta potential, contact angle studies and anal. methods. FTIR studies of the native and chem. modified adsorbent prepns. show that amine, carboxyl and hydroxyl groups are involved in the adsorption of the model dye (i.e., Congo Red). The max. adsorption of the CRD on the native, carboxyl and amine groups modified fungal biomasses was obtained at pH 5.0. The amt. of adsorbed dye on the adsorbent samples increased as the initial concn. of CRD in the soln. increased to 200mg/L. The adsorption capacities of native, carboxyl groups and amine modified fungal prepns. were 90.4, 153.6 and 193.7mg/g dry adsorbents, resp. The data was fitted well with the Langmuir isotherm model, and followed the pseudo-second-order equations. Thermodn. parameters (ΔG0, ΔH0 and ΔS0) were also calcd. The results showed that triethylenetetraamine (TETA) modified biomass of F. trogii presented an excellent dye removal performance and can be used in various environmental applications such as various micro-pollutants removal from aq. medium.
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51Munagapati, V. S.; Wen, H.-Y.; Wen, J.-C.; Gutha, Y.; Tian, Z.; Reddy, G. M.; Garcia, J. R. Anionic Congo red dye removal from aqueous medium using Turkey tail (Trametes versicolor) fungal biomass: adsorption kinetics, isotherms, thermodynamics, reusability, and characterization. J. Dispersion Sci. Technol. 2021, 42, 1785– 1798, DOI: 10.1080/01932691.2020.178946851https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BB3cXhsVKlsrjP&md5=4977dfc05cf50da459c27e8f8ebc7ca0Anionic congo red dye removal from aqueous medium using Turkey tail (Trametes versicolor) fungal biomass: adsorption kinetics, isotherms, thermodynamics, reusability, and characterizationMunagapati, Venkata Subbaiah; Wen, Hsin-Yu; Wen, Jet-Chau; Gutha, Yuvaraja; Tian, Zhong; Reddy, Guda Mallikarjuna; Garcia, Jarem RaulJournal of Dispersion Science and Technology (2021), 42 (12), 1785-1798CODEN: JDTEDS; ISSN:0193-2691. (Taylor & Francis, Inc.)Turkey tail (Trametes versicolor), cheap fungal biomass (TTFB), was used for the adsorption of CR from aq. medium. Batch studies conducted to study the effect of pH (2.0-10.0), agitation speed (50-400 rpm), contact time (0-180 min), adsorbate concn. (300 and 500 mg/L), and temp. (303-333 K). TTFB characterized by FTIR, BET, SEM, and pHpzc. The max. monolayer adsorption capacities of CR on TTFB were 318.1, 368.4, 394.8, and 415.7 mg/g at 303, 313, 323, and 333 K, resp. The adsorption of CR was pH-dependent and max. adsorption attained at pH 2.0 at all temps. Adsorption kinetic data evaluated by using the PFO and PSO non-linear equations. The kinetic data perfectly illustrated by the PSO model with R2 > 9935. The values of ΔG° (-3.4159 to -6.1149 kJ/mol), ΔH° (23.2 kJ/mol), and ΔS° (0.088 kJ/mol K) revealed that the adsorption process was spontaneous, feasible and endothermic (ΔG° < 0, ΔS° > 0, and ΔH° > 0). The regeneration expts. indicated that the TTFB could successfully retain CR, even after five consecutive adsorption-desorption cycles. The binding of CR onto the TTFB surface was through electrostatic interactions. Therefore, TTFB considered as highly recyclable and efficient adsorbent material for CR as it can easily sep. from the aq. phase.
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52Binupriya, A. R.; Sathishkumar, M.; Swaminathan, K.; Kuz, C. S.; Yun, S. E. Comparative studies on removal of Congo red by native and modified mycelial pellets of Trametes versicolor in various reactor modes. Bioresour. Technol. 2008, 99, 1080– 1088, DOI: 10.1016/j.biortech.2007.02.02252https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BD2sXhsVeqtL7E&md5=8daaa9e878bb87947e458478612904c5Comparative studies on removal of Congo red by native and modified mycelial pellets of Trametes versicolor in various reactor modesBinupriya, A. R.; Sathishkumar, M.; Swaminathan, K.; Kuz, C. S.; Yun, S. E.Bioresource Technology (2008), 99 (5), 1080-1088CODEN: BIRTEB; ISSN:0960-8524. (Elsevier Ltd.)Aerated and rotated mode adsorption expts. were carried out for the removal of Congo red from aq. soln. using native and pre-treated mycelial pellets/biomass of Trametes versicolor. The effect of process parameters like contact time, dosage of adsorbent, adsorbate concn., and pH on adsorption was investigated. The higher the dye concn. the lower was the adsorption. Equil. time was attained at 90 min. Increase in biomass dosage increased the adsorption. Exptl. data were analyzed by the Langmuir and Temkin isotherms. Adsorption capacity (Qo) of autoclaved biomass was 51.81 mg/g, which was higher than other biomass studied. The second order kinetic model by Ho and Mckay described well the exptl. data. Acidic pH was favorable for the adsorption of Congo red. Studies on pH effect and desorption show that chemisorption seems to play a major role in the adsorption process. Among the native and pre-treated biomass studied, autoclaved biomass showed a better adsorption capacity. Utilization of autoclaved biomass is much safer as it does not pose any threat to environment. Aerated mode showed a better adsorption capacity when compared to rotated mode.
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53Shao, G.; Hanaor, D. A. H.; Wang, J.; Kober, D.; Li, S.; Wang, X.; Shen, X.; Bekheet, M. F.; Gurlo, A. Polymer-Derived SiOC Integrated with a Graphene Aerogel as a Highly Stable Li-Ion Battery Anode. ACS Appl. Mater. Interfaces 2020, 12, 46045– 46056, DOI: 10.1021/acsami.0c1237653https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BB3cXhvFart7%252FJ&md5=d5408bcc98e1b01d3309565c7aa63ffaPolymer-Derived SiOC Integrated with a Graphene Aerogel As a Highly Stable Li-Ion Battery AnodeShao, Gaofeng; Hanaor, Dorian A. H.; Wang, Jun; Kober, Delf; Li, Shuang; Wang, Xifan; Shen, Xiaodong; Bekheet, Maged F.; Gurlo, AleksanderACS Applied Materials & Interfaces (2020), 12 (41), 46045-46056CODEN: AAMICK; ISSN:1944-8244. (American Chemical Society)Amorphous polymer-derived silicon oxycarbide (SiOC) is an attractive candidate for Li-ion battery anodes, as an alternative to graphite, which is limited to a theor. capacity of 372 mAh/g. However, SiOC tends to exhibit poor transport properties and cycling performance as a result of sparsely distributed carbon clusters and inefficient active sites. To overcome these limitations, we designed and fabricated a layered graphene/SiOC heterostructure by solvent-assisted infiltration of a polymeric precursor into a modified three-dimensional (3D) graphene aerogel skeleton. The use of a high-melting-point solvent facilitated the precursor's freeze drying, which following pyrolysis yielded SiOC as a layer supported on the surface of nitrogen-doped reduced graphene oxide aerogels. The fabrication method employed here modifies the compn. and microstructure of the SiOC phase. Among the studied materials, the highest levels of performance were obtained for a sample of moderate SiOC content, in which the graphene network constituted 19.8 wt % of the system. In these materials, a stable reversible charge capacity of 751 mAh/g was achieved at low charge rates. At high charge rates of 1480 mA/g, the capacity retention was ~ 95% (352 mAh/g) after 1000 consecutive cycles. At all rates, Coulombic efficiencies >99% were maintained following the first cycle. Performance across all indicators was majorly improved in the graphene aerogel/SiOC nanocomposites, compared with unsupported SiOC. The performance was attributed to mechanisms across multiple length scales. The presence of oxygen-rich SiO4-xCx tetrahedral units and a continuous free-carbon network within the SiOC provides sites for reversible lithiation, while high ionic and electronic transport is provided by the layered graphene/SiOC heterostructure.
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54Müller, C.; Klemm, S.; Fleck, C. Bracket fungi, natural lightweight construction materials: hierarchical microstructure and compressive behavior of Fomes fomentarius fruit bodies. Appl. Phys. A 2021, 127, 178, DOI: 10.1007/s00339-020-04270-254https://chemport.cas.org/services/resolver?origin=ACS&resolution=options&coi=1%3ACAS%3A528%3ADC%252BB3MXjslWrs70%253D&md5=93f3ef313f2704211af4c38aaf717319Bracket fungi, natural lightweight construction materials: hierarchical microstructure and compressive behavior of Fomes fomentarius fruit bodiesMueller, Cecilia; Klemm, Sophie; Fleck, ClaudiaApplied Physics A: Materials Science & Processing (2021), 127 (3), 178CODEN: APAMFC; ISSN:0947-8396. (Springer)Abstr.: Bracket fungi such as Fomes fomentarius ("tinder fungus"), have strong, light and tough fruit bodies that make them interesting role-models for bio-inspired, biodegradable applications. So far, little is known about the relation between their microstructure and mech. properties, information needed for designing novel composites. The fruit bodies (mycelia) of tinder fungus are hierarchically structured honeycomb foams. The mycelium has a transversely isotropic microstructure with open porosity on the nano- and micro-length scales. The lowest resoln. porosity appears as elongated tubes that extend from beneath the woody upper surface down towards the lower side that faces the ground. The tube walls are made of a network of hollow, fibrous cells (hyphae), mainly consisting of chitin. When tested mech., the material shows the typical compressive stress/strain curve of foams, where an initially linear course is followed by an extended plateau region. The as-harvested material exhibits pronounced viscoelastic recovery, but the tube walls are visibly damaged. Compared with the transverse direction, the load-bearing capability and energy absorption parallel to the tube long axis are ∼ 5 and ∼ 10 times higher, resp. Unexpectedly however, the energy absorption efficiency is similar for both loading directions. Buckling of the tubes and cracking of their walls are the main damage mechanisms, and the damage zones coalesce into deformation bands as it is typical for foams. Drying leads to ∼ 7 times higher plateau stresses, damage becomes extensive, and the mycelium loses its viscoelastic recovery capability. Interestingly, rehydration restores the properties of the wet state. It is compelling to imagine an adaptive role to natural dry/wet conditions.
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55Meyer, V.; Ram, A. F. J.; Punt, P. J. Genetics, Genetic Manipulation, and Approaches to Strain Improvement of Filamentous Fungi. In Manual of Industrial Microbiology and Biotechnology; Baltz, R. H., Davies, J. E., Demain, A. L., Bull, A. T., Junker, B., Katz, L., Lynd, L. R., Masurekar, P., Reeves, C. D., Zhao, H., Eds.; ASM Press, 2012.There is no corresponding record for this reference.
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56Arentshorst, M.; Ram, A. F. J.; Meyer, V. Using Non-homologous End-Joining-Deficient Strains for Functional Gene Analyses in Filamentous Fungi. In Plant Fungal Pathogens: Methods and Protocols; Bolton, M. D., Thomma, B. P. H. J., Eds.; Springer Protocols; Humana Pr, 2012; Vol. 835, pp 133– 150.There is no corresponding record for this reference.
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Supporting Information
Supporting Information
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The Supporting Information is available free of charge at https://pubs.acs.org/doi/10.1021/acsomega.1c05748.
Photographs of supernatants after dye adsorption; photographs and UV–vis spectra of supernatants after the contact of F. fomentarius with aqueous solutions of varying pH; HPLC-MS results; and XPS chemical composition (PDF)
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