Epidemiological and nosological aspects of Leishmania naiffi Lainson & Shaw, 1989

Autor: R. D. Naiff, R. A. Freitas, M. F. Naiff, J. R. Arias, T. V. Barret, H. Momen, G. Grimaldi Júnior

Publikováno v: Memorias do Instituto Oswaldo Cruz, Vol 86, Iss 3, Pp 317-321 (1991)

Leismania naiffi was isolated from 10 out of 64 armadillos (Dasypus novemcinctus) examined in Amazonas, Pará and Rondônia States in the Brazilian Amazon Region. The isolates were obtained in culture from samples of liver (3), spleen (3), lymph node

Externí odkaz: https://doaj.org/article/cbd46622ba684e06995d4a1df5aa9c81

Lutzomyia reducta Feliciangeli et al., 1988, a host of Leishmania amazonensis, sympatric with two other members of the Flaviscutellata complex in southern Amazonas and Rondônia, Brazil (Diptera: Psychodidae) Lutzomyia reducta Feliciangeli et al., 1988 um hospedeiro de Leishmania amazonensis, simpátrico com duas outras espécies do complexo flaviscutellata no sul do Amazonas e Rondônica, Brasil (Diptera: Psychodidae)

Autor: R. A. Freitas, T. V. Barrett, R. D. Naiff

Publikováno v: Memorias do Instituto Oswaldo Cruz, Vol 84, Iss 3, Pp 363-369 (1989)

A member of the Lutzomyia flaviscutellata complex from Rondônia and southern Amazonas States, Brazil, is so close to the Venezuelan Lutzomyia olmeca recuta Feliciangeli et al., 1988, that it is regarded as belonging to the same species. Since this p

Externí odkaz: https://doaj.org/article/1f1a4cc6d03a46f79ee587ce43f3d775

Trypanosoma cruzi in Brazilian Amazonia: Lineages TCI and TCIIa in wild primates, Rhodnius spp. and in humans with Chagas disease associated with oral transmission

Autor: Arlei Marcili, Flávia Maia da Silva, Sebastião Aldo da Silva Valente, Vera da Costa Valente, José Rodrigues Coura, Erney P. Camargo, Michael A. Miles, R. D. Naiff, Marta Maria Geraldes Teixeira, Marta Campaner, Angela Cristina Verissimo Junqueira, Ana Yecê das Neves Pinto

Publikováno v: International Journal for Parasitology. 39:615-623

In this study, we provide phylogenetic and biogeographic evidence that the Trypanosoma cruzi lineages T. cruzi I (TCI) and T. cruzi IIa (TCIIa) circulate amongst non-human primates in Brazilian Amazonia, and are transmitted by Rhodnius species in ove

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65483ce358bd58bbcfa1bc1f3713b968
https://doi.org/10.1016/j.ijpara.2008.09.015

Species Diversity and Flagellate Infections in the Sand Fly Fauna near Porto Grande, State of Amapá, Brazil (Diptera: Psychodidae. Kinetoplastida: Trypanosomatidae)

Autor: Rui Alves de Freitas, Toby V. Barrett, R. D. Naiff

Publikováno v: Memórias do Instituto Oswaldo Cruz., Vol 97, Iss 1, Pp 53-59 (2002)
Repositório Institucional do INPA
Instituto Nacional de Pesquisas da Amazônia (INPA)
instacron:INPA
Memórias do Instituto Oswaldo Cruz, Volume: 97, Issue: 1, Pages: 53-59, Published: JAN 2002

Forty-six species of Lutzomyia and one species of Brumptomyia were identified among 20,008 sand flies collected in central Amapá. L. squamiventris maripaensis, L. infraspinosa, L. umbratilis, and L. ubiquitalis accounted for 66% of the specimens cau

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dedc7fb4b15d48c997376ee5f1f07897
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762002000100008

Brazilian isolates of Trypanosoma cruzi from humans and triatomines classified into two lineages using mini-exon and ribosomal RNA sequences

Autor: Bianca Zingales, R. D. Naiff, Octavio Fernandes, Wim Degrave, José Rodrigues Coura, J A Castro, Toby V. Barrett, Ricardo P. Souto, N C Fernandes, David A. Campbell, Angela Cristina Verissimo Junqueira, José Borges Pereira

Publikováno v: Repositório Institucional do INPA
Instituto Nacional de Pesquisas da Amazônia (INPA)
instacron:INPA

Traditional molecular and biochemical methods, such as schizodeme analysis, karyotyping, DNA fingerprinting, and enzyme electrophoretic profiles, have shown a large variability among Trypanosoma cruzi isolates. In contrast to those results, polymeras

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da446858bfa24a2bd809419675850ace
https://doi.org/10.4269/ajtmh.1998.58.807