Results 71 to 80 of about 3,924 (207)

Entomological surveillance of Chagas disease in the East of Minas Gerais region, Brazil.

Revista da Sociedade Brasileira de Medicina Tropical, 2022
Background: After decentralizing the actions of the Chagas Disease Control Program (CDCP) in Brazil, municipalities were now responsible for control measures against this endemic, supervised by the Regional Health Superintendencies (RHS).
Mariana de Almeida Rosa Rezende, Marta de Lana, Liléia Diotaiuti, Girley Francisco Machado-de-Assis   +3 more
doaj   +1 more source

Combate ao Panstrongylus megistus com o Malathion concentrado [PDF]

Revista da Sociedade Brasileira de Medicina Tropical, 1975
O Malathion concentrado (0-0 dimetilfosforo ditioato de dietil mercapto - succinato) foi usado para combater o Panstrongylus megistus, principal vector da doença de Chagas, numa zona endêmica do Estado da Bahia. A eficácia do malathion no controle desse triatomíneo foi constatada após ter sido aplicado três vezes, no período de um ano e meio, em ...
Sherlock, Ítalo A., Muniz, Tácito M.
openaire   +5 more sources

Encontro da Cavia porcellus naturalmente infectada pelo Trypanosoma cruzi em domicílio infestado por Panstrongylus megistus no estado da Bahia, Brasil

Revista da Sociedade Brasileira de Medicina Tropical, 1974
Foram encontradas cinco cobaias Cavia porcellus naturalmente infectadas pelo Panstrongylus megistus, em domicilio infestado pelo Panstrongylus megistus, em área endêmica para Doença de Chagas no Estado da Bahia, Brasil, entre seis exemplares examinados ...
Ítalo A. Sherlock, Tácito M. Muniz, Saulo F. Almeida   +2 more
doaj   +1 more source

Foco de doença de Chagas em São Fidélis, no estado do Rio de Janeiro Focus of Chagas disease in São Fidélis, in the State of Rio de Janeiro

Revista da Sociedade Brasileira de Medicina Tropical, 2008
Foram capturados quatro exemplares de Triatoma vitticeps e um de Panstrongylus geniculatus, no intradomicílio, no município de São Fidélis, Rio de Janeiro.
Elias Seixas Lorosa, Carolina Magalhães dos Santos, José Jurberg   +2 more
doaj   +1 more source

Pathogenicity of Evlachovaea sp (Hyphomycetes), a new species isolated from Triatoma sordida, in Chagas' disease vectors Patogenicidade de Evlachovaea sp (Hyphomycetes), uma nova espécie isolada de Triatoma sordida, para vetores da doença de Chagas

Revista da Sociedade Brasileira de Medicina Tropical, 2004
Evlachovaea sp was tested on nymphs of 5 Triatoma spp 5 Rhodnius spp, Panstrongylus herreri and Dipetalogaster maximus at 25°C, 75% humidity and humidity >98%. Most species showed susceptibility to fungal infection at high humidity. Mortality was reduced
Christian Luz, Luiz Fernando Nunes Rocha, Ionizete Garcia Silva   +2 more
doaj   +1 more source

Morphometrics of domestic Panstrongylus rufotuberculatus in Bolivia

Annals of Tropical Medicine & Parasitology, 1998
The trend to domesticity in Triatominae may represent a transitionary phase, towards increasing vectorial importance in the transmission of Chagas disease to humans, and requires sustained entomological surveillance. Although generally considered a sylvatic species, Panstrongylus rufotuberculatus has been recently captured inside human dwellings in the
/Dujardin, Jean-Pierre, Forgues, G., Torrez, M., Martinez, E., Cordoba,C., Gianella, A.   +5 more
openaire   +3 more sources

Interpopulation Variability AmongPanstrongylus megistus(Hemiptera: Reduviidae) from Brazil [PDF]

Journal of Medical Entomology, 2003
Comparisons were made among Panstrongylus megistus (Burmeister) from three areas of Brazil (Bahia, Minas Gerais, and Santa Catarina), where populations differ with regard to their degree of association with human dwellings. The following characters were studied: morphology of the eggs and the male genitalia; morphometry of the head and thorax ...
Silvia E, Barbosa, Jean P, Dujardin, Rodrigo P P, Soares, Herton H R, Pires, Carina, Margonari, Alvaro J, Romanha, Francisco, Panzera, Pedro M, Linardi, Mariana, Duque-De-Melo, Paulo F P, Pimenta, Marcos H, Pereira, Liléia, Diotaiuti   +11 more
openaire   +2 more sources

Hallazgo de Panstrongylus rufotuberculatus (Champion, 1899) (Hemiptera, Reduviidae, Triatominae) en ambiente domiciliario en la Región Piura, Perú Intra-domiciliary capture of Panstrongylus rufotuberculatus (Champion, 1899) (Hemiptera, Reduviidae, Triatominae) in Piura, Peru

Cadernos de Saúde Pública, 2007
Panstrongylus rufotuberculatus presenta una amplia distribución en América Central y del Sur con un comportamiento de especie silvestre. En el Perú ha sido registrado en Tumbes, Piura y Cuzco, siendo descrito en casas de localidades de este último ...
Edgard Marín, Rosa Santillán, César Cuba, José Jurberg, Cleber Galvão   +4 more
doaj   +1 more source

Blood meal sources of wild and domestic Triatoma infestans (Hemiptera: Reduviidae) in Bolivia: connectivity between cycles of transmission of Trypanosoma cruzi [PDF]

, 2016
BACKGROUND: Chagas disease is a major public health problem in Latin America. Its etiologic agent, Trypanosoma cruzi, is mainly transmitted through the contaminated faeces of blood-sucking insects called triatomines. Triatoma infestans is the main vector
Christian Barnabé, Claudia Aliaga, Etienne Waleckx, Marie-France Bosseno, Renata Salas, Rosio Buitrago, Simone Frédérique Brenière, Stéphanie Depickère   +7 more
core   +3 more sources

The hemocytes of Panstrogyllus Megistus (Hemiptera: Reduviidae) Os hemócitos de Panstrongylus megistus (Hemiptera: Reduviidae)

Memorias do Instituto Oswaldo Cruz, 1987
Five hemocyte types were identified in the hemolymph of Panstrongylus megistus by phase contrast and common light microscopy using some histochemical methods. These are: Prohemocytes, small cells presenting a great nucleus/cytoplasm ratio; Plasmatocytes,
Margherita Anna Barracco, Rozemary de Oliveira, Bruno Schlemper Junior   +2 more
doaj   +1 more source