نتایج جستجو برای: trypanosoma cruzi
تعداد نتایج: 14139 فیلتر نتایج به سال:
Departamento de Medicina Tropical **Departamento de Protozoologia ***Departamento de Imunologia, Instituto Oswaldo Cruz, Av. Brasil 4365, 21045-900 Rio de Janeiro, RJ, Brasil *Departamento de Patologia, Uerj, Rio de Janeiro, RJ, Brasil ****Department of Microbiology & Immunology, School of Medicine, University of California, Los Angeles, USA *****Departamento de Bioquímica, Instituto de Química...
Herein, we reported the design, synthesis, antitrypanosomal and cytotoxic evaluation of a new phenoxyacetohydrazones series. All derivatives were assayed against bloodstream trypomastigote forms T. cruzi (Y strain) intracellular amastigotes using model L-929 cells infected with trypomastigotes Tulahuen strain. Compound (E)-N′-(3.4-dihydroxybenzylidene)-2-phenoxyacetohydrazide (11) showed activi...
Leishmania infantum and Trypanosoma cruzi are zoonotic parasites that are endemic throughout many parts of Latin America. Infected dogs play an important role in transmission of both parasites to humans. A serological survey of Leishmania and Trypanosoma infection was conducted on 365 dogs from São Paulo, Brazil and Bogatá, Colombia, South America. Serum samples were examined by the indirect im...
Serological diagnosis of Trypanosoma cruzi infection is hampered by issues related to test specificity due to the cross-reactivity of most antigens with proteins of related parasites such as Leishmania spp. The recombinant calflagins are considered relevant antigens for the diagnosis of infection by Trypanosoma cruzi. In the present work, we describe two genes coding for putative calflagins in ...
Trypanosoma cruzi is the causative agent of Chagas disease, a zoonosis involving domestic and sylvatic mammalian reservoirs. Since scarce information has been published about the susceptibility of T. cruzi lineages to other triatomine species besides Triatoma infestans, we evaluate the susceptibility of T. infestans and Mepraia spinolai to different T. cruzi lineages, originated from naturally ...
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