Results 31 to 40 of about 16,483 (200)

Description of a newly discovered Triatoma infestans (Hemiptera: Reduviidae) Foci in Ibipeba, State of Bahia, Brazil

Revista da Sociedade Brasileira de Medicina Tropical, 2014
Introduction Chagas disease transmitted by the Triatoma infestans was eradicated from Brazil in 2006. However, reports of triatomine foci threaten the control of Chagas disease. The goal of this study was to determine T.
Renato Freitas Araújo, Vagner José Mendonça, João Aristeu da Rosa, Jorge Fernando Mendonça de Matos, Sandra Cristina Ribeiro Lima, Maria Aparecida de Araújo Figueiredo   +5 more
doaj   +1 more source

Evidenciação do antígeno da hepatite B (HBsAg) em Triatominae Hepatitis B antigen (HBsAg) in wild triatominae in Brazil

Revista de Saúde Pública, 1980
De 3.200 "manchas" provenientes de insetos dos gêneros Triatoma e Panstrogylus, positivas para sangue humano, 12 deram resultados presuntivamente positivos, por imunodifusão, para HBsAg.
Oswaldo Paulo Forattini, S. Otatti, J. A. N. Candeias, J. G. Vieira, M. L. Rácz   +4 more
doaj   +1 more source

The analysis of the relationship between domestic and silvatic populations of Rhodnius prolixus\robustus (Hemiptera : Reduviidae) in Venezuela by geometric morphometric and molecular methods [PDF]

Despite four decades of control of Chagas disease in Venezuela, domestic infestations still persist and transmission of Trypanosoma cruzi may be increasing.
Fitzpatrick, Sinead Orla
core   +1 more source

Doença de Chagas no Estado do Paraná, Brasil: esboço epidemiológico

Memorias do Instituto Oswaldo Cruz, 1943
Novos dados são apresentados sôbre a distribuição geográfica dos transmissores e a incidência da doença de Chagas no Estado do Paraná, após uma revisão bibliográfica do assunto.
A. J. Pinho Simões
doaj   +1 more source

Genetic characterization of Trypanosoma cruzi DTUs in wild Triatoma infestans from Bolivia: predominance of TcI. [PDF]

PLoS Neglected Tropical Diseases, 2012
BACKGROUND: The current persistence of Triatoma infestans (one of the main vectors of Chagas disease) in some domestic areas could be related to re-colonization by wild populations which are increasingly reported.
Simone Frédérique Brenière, Claudia Aliaga, Etienne Waleckx, Rosio Buitrago, Renata Salas, Christian Barnabé, Michel Tibayrenc, François Noireau   +7 more
doaj   +1 more source

Cladistics of South American Triatoma (Hemiptera: Reduviidae): a morphological overview of T. infestans complex. [PDF]

Mem Inst Oswaldo Cruz
BACKGROUND Triatoma infestans complex comprises 39 species of South American triatomines, organised into different subcomplexes. These species act as vectors of the protozoan Trypanosoma cruzi, the etiological agent of Chagas disease.
Oliveira-Correia JPS, Gil-Santana HR, Galvão C.   +2 more
europepmc   +2 more sources

Triatoma infestans Klug

, 2009
Published as part of Gonçalves, Teresa Cristina Monte, Novo, Shênia Patrícia Corrêa, Lopes, Catarina Macedo & Santos-Mallet, Jacenir Reis Dos, 2009, Etymology of Triatomine Species (Hemiptera: Reduviidae: Triatominae), pp.
Gonçalves, Teresa Cristina Monte, Novo, Shênia Patrícia Corrêa, Lopes, Catarina Macedo, Santos-Mallet, Jacenir Reis Dos   +3 more
openaire   +3 more sources

The Contribution of Entomological Surveillance to the Control of Chagas Disease in Endemic Regions: An Integrative Literature Review

Tropical Medicine &International Health, Volume 31, Issue 7, Page 832-842, July 2026.
ABSTRACT Chagas disease remains a significant public health challenge in various endemic regions of Latin America. The persistence of vector‐borne transmission highlights the complexity of the issue and the limitations of traditional strategies. In this context, entomological surveillance plays a strategic and multifaceted role, not only in the early ...
Daniel Rodrigo de Lima Gomes, Gilliard do Nascimento, Pedro Mariano da Silva Rodrigues, Ana Beatriz da Silva, Ysabele Yngrydh Valente Silva, Ekarinny Myrela Brito de Medeiros, Cléber de Mesquita Andrade, Thales Allyrio Araújo de Medeiros Fernandes, José Antonio da Silva Júnior, Ellany Gurgel Cosme do Nascimento   +9 more
wiley   +1 more source

Direct molecular identification of Trypanosoma cruzi Discrete Typing Units in domestic and peridomestic Triatoma infestans and Triatoma sordida from the Argentine Chaco [PDF]

, 2012
We assessed the distribution of Trypanosoma cruzi Discrete Typing Units (DTUs) in domestic and peridomestic Triatoma infestans and Triatoma sordida specimens collected in a well-defined rural area in Pampa del Indio, northeastern Argentina ...
Schijman, Alejandro Gabriel, Lanati, L. A,, Lauricella, M. A., Schijman, A.G., Maffey, L, Lauricella, Marta A., Ordóñez Krasnowski, P.C., Ordóñez-Krasnowski, P C, Schijman, A G, Lauricella, M.A., Gurtler, Ricardo Esteban, Gürtler, Ricardo E., Maffey, L., Cardinal, Marta Victoria, Lanati, L A, Lanati, L.A., Cardinal, M.V., Gürtler, R.E., Ordóñez-Krasnowski, P.C.   +18 more
core   +1 more source

Dinâmica da alimentação e dejeção do Triatoma sordida

Revista da Sociedade Brasileira de Medicina Tropical, 1995
Atualmente, o Triatoma sordida é a espécie de triatomíneo mais capturada no Brasil. Para maior esclarecimento do seu potencial vetorial foi estudada a sua dinâmica de alimentação e dejeções, em comparação com o Triatoma infestans ou outras espécies de ...
Liléia Diotaiuti, Claysson M. Penido, Herton Helder R. Pires, João Carlos P. Dias   +3 more
doaj   +3 more sources