Epidemiological modeling of Trypanosoma cruzi: Low stercorarian transmission and failure of host adaptive immunity explain the frequency of mixed infections in humans [PDF]
, 2017 People living in areas with active vector-borne transmission of Chagas disease have multiple contacts with its causative agent, Trypanosoma cruzi. Reinfections by T.
Aparicio, Juan Pablo +4 more
core +3 more sources
Revista da Sociedade Brasileira de Medicina Tropical, 2007 Apresenta-se a distribuição geográfica de triatomíneos em Goiás e indicadores entomológicos no ambiente domiciliar: infestação domiciliar, densidade triatomínica domiciliar e infecção vetorial pelo Trypanosoma cruzi.
Antônio Wilson Soares de Oliveira +1 more
doaj +1 more source
High levels of human infection with Trypanosoma cruzi associated with the domestic density of infected vectors and hosts in a rural area of northeastern Argentina [PDF]
, 2018 Background: Insecticide spraying campaigns designed to suppress the principal vectors of the Chagas disease usually lack an active surveillance system that copes with house reinvasion.
Cardinal, Marta Victoria +5 more
core +1 more source
Dispersive flight and house invasion by Triatoma guasayana and Triatoma sordida in Argentina [PDF]
Memórias do Instituto Oswaldo Cruz, 1993 Flight activity and invasion of houses by Triatoma sordida and T. guasayana were studied in the Province of Santiago del Estero, Argentina. Spontaneous findings of both species in houses were recorded from 1982 to 1989. Light trap collections were performed in 1982, 1983 and 1984, at the woods surrounding the settlements of Amamá (43 houses) and ...
Wisnivesky Colli, Cristina +6 more
openaire +5 more sources
Influye la alimentación sobre el dimorfismo sexual en Triatoma infestans (Hemiptera, Reduviidae) de hábitats naturales? [PDF]
, 2018 Triatoma infestans es el principal vector del parásito que causa la enfermedadde Chagas en Sudamérica. Se sabe que T. infestans tiene diferentes patrones reproductivosy de desarrollo dependiendo de si se alimentan de aves o mamíferos.
Amelotti, Ivana +3 more
core
Resistência do Triatoma brasiliensis ao jejum Resistence of Triatoma brasiliensis to fasting
Revista de Saúde Pública, 1973 Triatoma brasiliensis suporta prolongados períodos de jejum em condições de laboratório. O número médio de dias que os animais não alimentados e mantidos a 30oC e a 70-80% U.R.
Maria José Costa +1 more
doaj +1 more source
Public Health Challenges, Volume 4, Issue 1, March 2025.This study combines One Health and ArtScience to address Chagas disease in Latin America through Chagas Express XXI in Minas Gerais, Brazil. Six workshops revealed significant gaps in local understanding of transmission and control, emphasizing the need for education tailored to endemic socio‐environmental contexts.
Jonathan Gonçalves‐Oliveira +16 more
wiley +1 more source
PLoS ONE, 2017 Triatoma infestans is the most important Chagas disease vector in South America. Two main evolutionary lineages, named Andean and non-Andean, have been recognized by geographical distribution, phenetic and genetic characteristics.
S. Pita +7 more
semanticscholar +1 more source
Estudos preliminares sobre a doença de Chagas na Bolívia
Memorias do Instituto Oswaldo Cruz, 1943 Os autores estudam a distribuição dos triatomídeos na Bolívia, refindo as localidades em que já foram encontrados parasitados por flagelos e fornecendo dados sobre o grau de infecção de Triatoma infestans no Departamento de Cochabamba (Cercado, Punata e ...
Emmanuel Dias, Rafael A. Torrico M.
doaj +1 more source
Molecular epidemiology of domestic and sylvatic Trypanosoma cruzi infection in rural northwestern Argentina [PDF]
, 2008 Genetic diversity of Trypanosoma cruzi populations and parasite transmission dynamics have been well documented throughout the Americas, but few studies have been conducted in the Gran Chaco ecoregion, one of the most highly endemic areas for Chagas ...
Cardinal, Marta Victoria +8 more
core +1 more source