Leishmania
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Recent papers in Leishmania
We have examined by immunoblotting the antigen profiles of Leishmania parasites which have undergone upward shifts in ambient temperature during culture. Parasites in the promastigote insect vector stage were grown to stationary growth... more
Anti-native DNA antibodies can be detected by indirect immunofluorescence assay with Crithidia luciliae, displaying an annular image due to a kinetoplast containing double stranded DNA. Other structures such as membrane, flagellum and... more
Protozoan parasites Leishmania alternate between a flagellated promastigote form and an amastigote form. In their mammalian hosts, Leishmania survive and multiply in macrophages. Both forms can be internalized by these host cells at... more
Chagas disease and leishmaniasis are important parasitic diseases afflicting the poorest countries in the world. The number and efficacy of drugs available for the treatment of human trypanosomiasis and leishmaniasis is limited and are... more
This paper reviews our exploration of the dynamics of the Leishmania genome and its contribution to epidemiology and diagnosis. We used as a model Peruvian populations of L. (Viannia) braziliensis and L. (V.) peruviana, 2 species very... more
In the district of Paracambi, State of Rio de Janeiro an epidemiological survey for American tegumentary leishmaniasis in canine population was carried out in endemic localities. A total of 179 dogs was registered and 138 (77.1%) examined... more