Results 91 to 100 of about 2,221 (208)

Flight metabolism in Panstrongylus megistus (Hemiptera: Reduviidae): the role of carbohydrates and lipids [PDF]

Memórias do Instituto Oswaldo Cruz, 2003
The metabolism of lipids and carbohydrates related to flight activity in Panstrongylus megistus was investigated. Insects were subjected to different times of flight under laboratory conditions and changes in total lipids, lipophorin density and carbohydrates were followed in the hemolymph.
Lilian Etelvina Canavoso, Raúl Stariolo, Edilberto R. Rubiolo   +2 more
openaire   +4 more sources

The threat of reintroduction of natural transmission of Chagas' disease in Bambuí, Minas Gerais state, Brazil, due to Panstrongylus megistus

Memorias do Instituto Oswaldo Cruz, 1992
In the Epidemiological Surveillance Program in the county of Bambuí, Minas Gerais, between August 1986 and December 1988, 154 Panstrongylus megistus were captured by the local population in both peridomicile and intradomicile environments. Fifteen (9.8%)
Alexandre José Fernandes, Egler Chiari, Cláudio Casanova, João Carlos Pinto Dias, Alvaro José Romanha   +4 more
doaj   +1 more source

Cutaneous allergic reactions to Triatoma infestans after xenodiagnosis Reações cutâneas alérgicas ao Triatoma infestans após Xenodiagnóstico

Memorias do Instituto Oswaldo Cruz, 1980
We determined the frequency of cutaneous allergic reactions to bites of Triatoma infestans during xenodiagnosis in a rural community where Panstrongylus megistrus is the only domestic vector of Trypanosoma cruzi.
Kenneth E. Mott, José Teixeira França, Toby V. Barrett, Rodney Hoff, Tomé Silva de Oliveira, Ítalo A. Sherlock   +5 more
doaj   +1 more source

Occurrences of triatomines (Hemiptera: Reduviidae) and first reports of Panstrongylus geniculatus in urban environments in the city of Sao Paulo, Brazil

Revista do Instituto de Medicina Tropical de São Paulo, 2018
This note reports on occurrences of triatomine species in the city of Sao Paulo, Brazil, registered between 1988 and 2017. Records of triatomines captured in Sao Paulo are based on specimens received spontaneously from Health Surveillance Centers, Health
Walter Ceretti-Junior, Daniel Pagotto Vendrami, Marco Otavio de Matos-Junior, Aline Rimoldi-Ribeiro, Julia Vono Alvarez, Sandro Marques, Agnaldo Nepomuceno Duarte, Rubens Antonio da Silva, João Aristeu da Rosa, Mauro Toledo Marrelli   +9 more
doaj   +1 more source

On an acute case of Chagas disease in a region under vector control in the state of São Paulo, Brazil [PDF]

, 2010
No vector transmitted cases of Chagas disease had been notified in the state of São Paulo since the 1970s. However, in March, 2006, the death of a six-year-old boy from the municipality of Itaporanga was notified to the Center for Epidemiological Survey ...
Amato Neto V, Carvalho ME, Carvalho ME, Carvalho ME, Carvalho ME, Dalva M.V. Wanderley, Isaias Ribeiro da Silva, Kunie I.R. Coelho, Maria A. Shikanai-Yasuda, Maria Esther de Carvalho, Maria Salete Carli, Nascimento C, Noireau F, Paulo Ribeiro da Silva, Rocha e Silva E, Rocha e Silva EO, Ruth Moreira Leite, Sandra Aparecida Túlio, Siqueira AF, Soraya O. Santos, Sueli Yasumaro Diaz, Vera L.C.C. Rodrigues, Wanderley DMV, Érica Tatto   +23 more
core   +4 more sources

First report of Panstrongylus megistus sylvatic focus in municipality of Bambuí, state of Minas Gerais, Brazil

Memorias do Instituto Oswaldo Cruz, 2011
In 1943, the Center for the Study and Prophylaxis of Chagas Disease, Oswaldo Cruz Foundation, state of Minas Gerais (MG), was created in the municipality of Bambuí to carry out studies related to Chagas disease in the mid-western region of MG. Since that
José Eloy dos Santos Júnior, Liléia Diotaiuti, João Carlos Pinto Dias   +2 more
doaj   +1 more source

Aspectos ecológicos da tripanossomíase americana: XIV - Persistência e potencial de domiciliação de populações triatomínicas silvestres em região de intensa atividade agropecuária Ecological aspects of South American tripanosomiasis: XIV - Persistence and domiciliation potential of sylvatic triatominae populations in an intensive agricultural and cattle breeding region

Revista de Saúde Pública, 1979
São apresentados os resultados de observações sobre populações triatomínicas extradomiciliares em região de intensa atividade agropecuária. Os restos de vegetação primitiva, embora reduzidos a menos de 8,0%, mostraram-se suficientes para manter essas ...
Oswaldo Paulo Forattini, Octávio Alves Ferreira, Eduardo Olavo da Rocha e Silva, Ernesto Xavier Rabello   +3 more
doaj   +1 more source

Aspectos ecológicos da tripanossomose americana: I - observações sôbre o Panstrongylus megistus e suas relações com focos naturais da infecção, em área urbana da cidade de São Paulo, Brasil Ecological aspects of the American trypanosomiasis: I. The relations of Panstrongylus megistus and natural foci of the infection, at the urban area of São Paulo, Brazil

Revista de Saúde Pública, 1970
São relatadas as investigações que levaram a efeito o encontro de foco natural da Tripanossomose Americana, na área ocupada pelo bairro denominado Chácara Flora, na cidade de São Paulo. Esse foco conta com o concurso do triatomíneo Panstrongylus megistus,
Oswaldo Paulo Forattini, Ernesto Xavier Rabello, Marcos L. Simões Castanho, Dino G. B. Pattoli   +3 more
doaj   +1 more source

Estudos anatômicos e histológicos sôbre a subfamília Triatominae (Heteroptera, Reduviidae): Parte XXI. Estudo comparado do sistema traqueal em Triatoma, Panstrongylus e Rhodnius

Memorias do Instituto Oswaldo Cruz, 1965
É feito um estudo comparado do sistema traqueal nos Triatomíneos. Notou-se que os ramos traqueais secundários apresentam diversidades quanto quanto ao número e à disposição topográfica das traquéias, inclusive quando se tratando de um mesmo exemplar ...
Dyrce Lacombe
doaj   +1 more source

Identification and characterization of microsatellite markers for population genetic studies of Panstrongylus megistus (Burmeister, 1835) (Triatominae: Reduviidae). [PDF]

Parasit Vectors, 2021
Ferreira FC, Gonçalves LO, Ruiz JC, Koerich LB, Pais FSM, Diotaiuti LG, Belisário CJ.   +6 more
europepmc   +1 more source