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Campo DC | Valor | Idioma |
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dc.contributor.author | Maia da Silva, F. | - |
dc.contributor.author | Naiff, Roberto Daibes | - |
dc.contributor.author | Marcili, Arlei | - |
dc.contributor.author | Gordo, Marcelo | - |
dc.contributor.author | D'Affonsêca Neto, José Anselmo | - |
dc.contributor.author | Naiff, Maricleide de Farias | - |
dc.contributor.author | Franco, A. M. | - |
dc.contributor.author | Campaner, Marta | - |
dc.contributor.author | Valente, Vera da Costa | - |
dc.contributor.author | Valente, Sebastiäo Aldo S. | - |
dc.contributor.author | Camargo, Erney Plessmann | - |
dc.contributor.author | Teixeira, Marta Maria Geraldes | - |
dc.contributor.author | Miles, Michael Alexander | - |
dc.date.accessioned | 2020-06-15T22:02:04Z | - |
dc.date.available | 2020-06-15T22:02:04Z | - |
dc.date.issued | 2008 | - |
dc.identifier.uri | https://repositorio.inpa.gov.br/handle/1/18542 | - |
dc.description.abstract | Parasites of wild primates are important for conservation biology and human health due to their high potential to infect humans. In the Amazon region, non-human primates are commonly infected by Trypanosoma cruzi and T. rangeli, which are also infective to man and several mammals. This is the first survey of trypanosomiasis in a critically endangered species of tamarin, Saguinus bicolor (Callitrichidae), from the Brazilian Amazon Rainforest. Of the 96 free-ranging specimens of S. bicolor examined 45 (46.8%) yielded blood smears positive for trypanosomes. T. rangeli was detected in blood smears of 38 monkeys (39.6%) whereas T. cruzi was never detected. Seven animals (7.3%) presented trypanosomes of the subgenus Megatrypanum. Hemocultures detected 84 positive tamarins (87.5%). Seventy-two of 84 (85.7%) were morphologically diagnosed as T. rangeli and 3 (3.1%) as T. cruzi. Nine tamarins (9.4%) yielded mixed cultures of these two species, which after successive passages generated six cultures exclusively of T. cruzi and two of T. rangeli, with only one culture remaining mixed. Of the 72 cultures positive for T. rangeli, 62 remained as established cultures and were genotyped: 8 were assigned to phylogenetic lineage A (12.9%) and 54 to lineage B (87.1%). Ten established cultures of T. cruzi were genotyped as TCI lineage (100%). Transmission of both trypanosome species, their potential risk to this endangered species and the role of wild primates as reservoirs for trypanosomes infective to humans are discussed. © 2008 Elsevier B.V. All rights reserved. | en |
dc.language.iso | en | pt_BR |
dc.relation.ispartof | Volume 107, Número 2, Pags. 168-173 | pt_BR |
dc.rights | Restrito | * |
dc.subject | Biological Survey | en |
dc.subject | Endangered Species | en |
dc.subject | Infectivity | en |
dc.subject | Neotropical Region | en |
dc.subject | Phylogeny | en |
dc.subject | Primate | en |
dc.subject | Protozoan | en |
dc.subject | Rainforest | en |
dc.subject | Trypanosomiasis | en |
dc.subject | Animals Experiment | en |
dc.subject | Animals Model | en |
dc.subject | Blood Smear | en |
dc.subject | Controlled Study | en |
dc.subject | Culture Medium | en |
dc.subject | Female | en |
dc.subject | Genotype | en |
dc.subject | Genus | en |
dc.subject | Infection Rate | en |
dc.subject | Male | en |
dc.subject | Marmoset | en |
dc.subject | Nonhuman | en |
dc.subject | Phylogeny | en |
dc.subject | Protozoal Genetics | en |
dc.subject | Rainforest | en |
dc.subject | Saguinus Bicolor | en |
dc.subject | Trypanosoma | en |
dc.subject | Trypanosoma Cruzi | en |
dc.subject | Trypanosomiasis | en |
dc.subject | Animal | en |
dc.subject | Animal, Wild | en |
dc.subject | Chagas Disease | en |
dc.subject | Conservation Of Natural Resources | en |
dc.subject | Genotype | en |
dc.subject | Monkey Diseases | en |
dc.subject | Polymerase Chain Reaction | en |
dc.subject | Prevalence | en |
dc.subject | Saguinus | en |
dc.subject | Trees | en |
dc.subject | Trypanosoma | en |
dc.subject | Trypanosoma Cruzi | en |
dc.subject | Trypanosomiasis | en |
dc.subject | Amazonia | en |
dc.subject | South America | en |
dc.subject | Animalsia | en |
dc.subject | Callitrichidae | en |
dc.subject | Mammalia | en |
dc.subject | Primates | en |
dc.subject | Saguinus Bicolor | en |
dc.subject | Saguinus Imperator | en |
dc.subject | Trypanosoma Cruzi | en |
dc.subject | Trypanosoma Rangeli | en |
dc.title | Infection rates and genotypes of Trypanosoma rangeli and T. cruzi infecting free-ranging Saguinus bicolor (Callitrichidae), a critically endangered primate of the Amazon Rainforest | en |
dc.type | Artigo | pt_BR |
dc.identifier.doi | 10.1016/j.actatropica.2008.05.015 | - |
dc.publisher.journal | Acta Tropica | pt_BR |
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