Results 31 to 40 of about 2,668 (155)

Novo procedimento de xenodiagnóstico na forma crônica da doença de Chagas New xenodiagnostic procedure in chronic Chagas' disease

Memorias do Instituto Oswaldo Cruz, 1976
Xenodiagnósticos feitos com Triatoma infestans durante 24 horas consecutivas, a intervalos de duas horas, demonstraram o Trypanosoma cruzi em 9 de 10 pacientes suspeitos de infecção chagástica crônica.Positive xenodiagnostic was obtained in 9 out of 10 ...
Saulo P. Almeida, Ítalo A. Sherlock, E. Edvaldo Fahel   +2 more
doaj   +1 more source

Induction of glutathione S-transferase activity in Triatoma infestans

, 1997
Mem Inst Oswaldo Cruz, Rio de Janeiro, Vol. 92(6), November/December 1997, pp. 797-802 Induction of glutathione S-transferase activity in Triatoma infestans JL Sivori, N Casabe, EN Zerba, EJ Wood Code Number:OC97149 Sizes of Files: Text: 28.6K Graphics ...
N Casabé, Zerba, EN, JL Sívori, EJ Wood, EN Zerba, Casabé, N, Sívori, JL, Wood, EJ   +7 more
core   +3 more sources

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

New Cell Lines Derived from Laboratory Colony Triatoma infestans and Rhodnius prolixus, Vectors of Trypanosoma cruzi, Do Not Harbour Triatoma Virus

Insects, 2022
Triatomine bugs of the genera Triatoma and Rhodnius are vectors of Chagas disease, a neglected tropical disease of humans in South America caused by Trypanosoma cruzi. Triatoma virus (TrV), a natural pathogen of Triatoma infestans, has been proposed as a
Rebekah Penrice-Randal, Catherine Hartley, Alexandra Beliavskaia, Xiaofeng Dong, Luke Brandner-Garrod, Miranda Whitten, Lesley Bell-Sakyi   +6 more
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

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

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 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

Diel thermal variability does not always have detrimental effects on the performance of ectotherms

Functional Ecology, Volume 40, Issue 4, Page 786-799, April 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Climate change directly affects animal survival, with ectotherms being particularly vulnerable because their vital rates are closely related to environmental temperatures.
Daniel A. Bastías, Sabrina Clavijo‐Baquet   +1 more
wiley   +1 more source