Some considerations on the blood ingestion preference (between human or bird source) of Triatoma sordida that were found in inhabited houses, in the north regions of the State of S. Paulo - Brazil

Detalhes bibliográficos
Autor(a) principal: Silva, Eduardo Olavo da Rocha e
Data de Publicação: 1977
Outros Autores: Souza, José Maria Pacheco de, Andrade, José Carlos Rehder de, Mello, Cassio da Silva, Ferreira, Octávio Alves
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista de Saúde Pública
Texto Completo: https://www.revistas.usp.br/rsp/article/view/22840
Resumo: Results of preciptin tests for anti-human blood and anti-bird blood were shown for 555 T. sordida, captured in inhabited houses in the State of S. Paulo Administrative Regions of Ribeirão Preto and S. José do Rio Preto. Besides getting the hematophilic index of seletivity of Hess, Hayes et Tempelis 9, a device built in order to offer simultaneously human blood (the fore arm of the researcher) and bird blood (the breast of a pigeon) was used. The analysis of the results of preciptin tests, the index of selectivity and the results of the offering of two alternatives as blood sources, showed that the T. sordida has a definite preference for bird blood save on two occasions, when the human source was far more available.
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spelling Some considerations on the blood ingestion preference (between human or bird source) of Triatoma sordida that were found in inhabited houses, in the north regions of the State of S. Paulo - Brazil Preferência alimentar (entre sangue humano e ave) dos Triatoma sordida encontrados em casas habitadas da região norte do Estado de São Paulo - Brasil TrypanosomiasisSouth AmericanTriatoma sordidaTriatomids^i2^sfeeding prefereTripanossomíase americana^i1^sprofilaTriatoma sordidaTriatomíneos^i1^spreferência alimen Results of preciptin tests for anti-human blood and anti-bird blood were shown for 555 T. sordida, captured in inhabited houses in the State of S. Paulo Administrative Regions of Ribeirão Preto and S. José do Rio Preto. Besides getting the hematophilic index of seletivity of Hess, Hayes et Tempelis 9, a device built in order to offer simultaneously human blood (the fore arm of the researcher) and bird blood (the breast of a pigeon) was used. The analysis of the results of preciptin tests, the index of selectivity and the results of the offering of two alternatives as blood sources, showed that the T. sordida has a definite preference for bird blood save on two occasions, when the human source was far more available. São apresentados os resultados dos testes de precipitina contra soro anti-sangue humano e anti-sangue ave, realizados com 550 exemplares do T. sordida, capturados nas casas habitadas das Regionais: Ribeirão Preto e São José do Rio Preto. A partir dos percentuais de positividade para sangue humano e de ave e da freqüência relativa dos vertebrados nas casas, levantaram-se os índices de seletividade hematofílica. Como observação complementar, montou-se, no laboratório, um sistema de oferta simultânea de sangue humano e ave à ninfas do 1º estádio, não alimentadas, testando-se 185 exemplares. Concluiu-se que o T. sordida, nas áreas consideradas, suga mais ave do que homem, mesmo quando encontrado em casas habitadas. Em conseqüência, comentam-se as possíveis implicações do fato com a transmissão da endemia chagásica ao homem e com as medidas de controle. Universidade de São Paulo. Faculdade de Saúde Pública1977-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/rsp/article/view/2284010.1590/S0034-89101977000200010Revista de Saúde Pública; Vol. 11 No. 2 (1977); 258-269 Revista de Saúde Pública; Vol. 11 Núm. 2 (1977); 258-269 Revista de Saúde Pública; v. 11 n. 2 (1977); 258-269 1518-87870034-8910reponame:Revista de Saúde Públicainstname:Universidade de São Paulo (USP)instacron:USPporhttps://www.revistas.usp.br/rsp/article/view/22840/24864Copyright (c) 2017 Revista de Saúde Públicainfo:eu-repo/semantics/openAccessSilva, Eduardo Olavo da Rocha eSouza, José Maria Pacheco deAndrade, José Carlos Rehder deMello, Cassio da SilvaFerreira, Octávio Alves2012-05-28T14:00:30Zoai:revistas.usp.br:article/22840Revistahttps://www.revistas.usp.br/rsp/indexONGhttps://www.revistas.usp.br/rsp/oairevsp@org.usp.br||revsp1@usp.br1518-87870034-8910opendoar:2012-05-28T14:00:30Revista de Saúde Pública - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Some considerations on the blood ingestion preference (between human or bird source) of Triatoma sordida that were found in inhabited houses, in the north regions of the State of S. Paulo - Brazil
Preferência alimentar (entre sangue humano e ave) dos Triatoma sordida encontrados em casas habitadas da região norte do Estado de São Paulo - Brasil
title Some considerations on the blood ingestion preference (between human or bird source) of Triatoma sordida that were found in inhabited houses, in the north regions of the State of S. Paulo - Brazil
spellingShingle Some considerations on the blood ingestion preference (between human or bird source) of Triatoma sordida that were found in inhabited houses, in the north regions of the State of S. Paulo - Brazil
Silva, Eduardo Olavo da Rocha e
Trypanosomiasis
South American
Triatoma sordida
Triatomids^i2^sfeeding prefere
Tripanossomíase americana^i1^sprofila
Triatoma sordida
Triatomíneos^i1^spreferência alimen
title_short Some considerations on the blood ingestion preference (between human or bird source) of Triatoma sordida that were found in inhabited houses, in the north regions of the State of S. Paulo - Brazil
title_full Some considerations on the blood ingestion preference (between human or bird source) of Triatoma sordida that were found in inhabited houses, in the north regions of the State of S. Paulo - Brazil
title_fullStr Some considerations on the blood ingestion preference (between human or bird source) of Triatoma sordida that were found in inhabited houses, in the north regions of the State of S. Paulo - Brazil
title_full_unstemmed Some considerations on the blood ingestion preference (between human or bird source) of Triatoma sordida that were found in inhabited houses, in the north regions of the State of S. Paulo - Brazil
title_sort Some considerations on the blood ingestion preference (between human or bird source) of Triatoma sordida that were found in inhabited houses, in the north regions of the State of S. Paulo - Brazil
author Silva, Eduardo Olavo da Rocha e
author_facet Silva, Eduardo Olavo da Rocha e
Souza, José Maria Pacheco de
Andrade, José Carlos Rehder de
Mello, Cassio da Silva
Ferreira, Octávio Alves
author_role author
author2 Souza, José Maria Pacheco de
Andrade, José Carlos Rehder de
Mello, Cassio da Silva
Ferreira, Octávio Alves
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Silva, Eduardo Olavo da Rocha e
Souza, José Maria Pacheco de
Andrade, José Carlos Rehder de
Mello, Cassio da Silva
Ferreira, Octávio Alves
dc.subject.por.fl_str_mv Trypanosomiasis
South American
Triatoma sordida
Triatomids^i2^sfeeding prefere
Tripanossomíase americana^i1^sprofila
Triatoma sordida
Triatomíneos^i1^spreferência alimen
topic Trypanosomiasis
South American
Triatoma sordida
Triatomids^i2^sfeeding prefere
Tripanossomíase americana^i1^sprofila
Triatoma sordida
Triatomíneos^i1^spreferência alimen
description Results of preciptin tests for anti-human blood and anti-bird blood were shown for 555 T. sordida, captured in inhabited houses in the State of S. Paulo Administrative Regions of Ribeirão Preto and S. José do Rio Preto. Besides getting the hematophilic index of seletivity of Hess, Hayes et Tempelis 9, a device built in order to offer simultaneously human blood (the fore arm of the researcher) and bird blood (the breast of a pigeon) was used. The analysis of the results of preciptin tests, the index of selectivity and the results of the offering of two alternatives as blood sources, showed that the T. sordida has a definite preference for bird blood save on two occasions, when the human source was far more available.
publishDate 1977
dc.date.none.fl_str_mv 1977-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.revistas.usp.br/rsp/article/view/22840
10.1590/S0034-89101977000200010
url https://www.revistas.usp.br/rsp/article/view/22840
identifier_str_mv 10.1590/S0034-89101977000200010
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://www.revistas.usp.br/rsp/article/view/22840/24864
dc.rights.driver.fl_str_mv Copyright (c) 2017 Revista de Saúde Pública
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2017 Revista de Saúde Pública
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Saúde Pública
publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Saúde Pública
dc.source.none.fl_str_mv Revista de Saúde Pública; Vol. 11 No. 2 (1977); 258-269
Revista de Saúde Pública; Vol. 11 Núm. 2 (1977); 258-269
Revista de Saúde Pública; v. 11 n. 2 (1977); 258-269
1518-8787
0034-8910
reponame:Revista de Saúde Pública
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Revista de Saúde Pública
collection Revista de Saúde Pública
repository.name.fl_str_mv Revista de Saúde Pública - Universidade de São Paulo (USP)
repository.mail.fl_str_mv revsp@org.usp.br||revsp1@usp.br
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