Relação entre Triatoma infestans, aves domésticas e o homem num povoado de Santiago del Estero, Argentina
Autor(a) principal: | |
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Data de Publicação: | 1994 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Cadernos de Saúde Pública |
Texto Completo: | https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/527 |
Resumo: | An association was determined between Triatona infestans, poultry, and humans in Trinidad, in the Province of Santiago del Estero, Argentina. To collect triatomines, four samples were taken at the area immediately surrounding six houses by the one hour/man capture method (December 1991 - October 1992). Peridomiciliary ecotopes were classified as arthropic (where humans carry out daily activities) or non-anthropic. Tratomine feeding habits were also determined. Of 134 biotopes, 21% had T. infestans, 22% had poultry, and 54% were anthropic. Some 25% of the latter harboured both poultry and T. infestans. Poultry were the only domestic animals associated with T. infestans, a finding that was exclusive to anthropic ecotopes. The proportion of feedings on individual fowl (61/146) was highly significant. Chicken coops are not used in Trinidad, and poultry brood in anthropic structures. Due to the materials used for making their nests and their repeated use, a periodic bug flow can be established from the intra- to the peridomiciliary area and vice versa, through passive transport. The close relationship among T, infestans, poultry, and humans in anthropic biotopes where other T. cruzi reservoirs such as dogs are also present contributes to the maintenance of domestic triatomine colonies and transmission of Chagas' disease to humans. |
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Relação entre Triatoma infestans, aves domésticas e o homem num povoado de Santiago del Estero, ArgentinaTriatoma infestansAves DomésticasAmbiente AntrópicoDoença de ChagasSantiago del EsteroAn association was determined between Triatona infestans, poultry, and humans in Trinidad, in the Province of Santiago del Estero, Argentina. To collect triatomines, four samples were taken at the area immediately surrounding six houses by the one hour/man capture method (December 1991 - October 1992). Peridomiciliary ecotopes were classified as arthropic (where humans carry out daily activities) or non-anthropic. Tratomine feeding habits were also determined. Of 134 biotopes, 21% had T. infestans, 22% had poultry, and 54% were anthropic. Some 25% of the latter harboured both poultry and T. infestans. Poultry were the only domestic animals associated with T. infestans, a finding that was exclusive to anthropic ecotopes. The proportion of feedings on individual fowl (61/146) was highly significant. Chicken coops are not used in Trinidad, and poultry brood in anthropic structures. Due to the materials used for making their nests and their repeated use, a periodic bug flow can be established from the intra- to the peridomiciliary area and vice versa, through passive transport. The close relationship among T, infestans, poultry, and humans in anthropic biotopes where other T. cruzi reservoirs such as dogs are also present contributes to the maintenance of domestic triatomine colonies and transmission of Chagas' disease to humans.Determinou-se a associação entre Triatoma infestans, aves domésticas e o homem no povoado de Trinidad, Santiago del Estero, Argentina. Para coletar triatomíneos foram realizadas quatro amostragens no peridomicílio de seis casas, utilizando-se o método de captura hora/homem (dezembro de 1991 a outubro de 1992). Os anexos foram classificados em antrópicos (onde o homem realiza atividades cotidianas) e não-antrópicos. Além disso, determinou-se o perfil alimentar dos barbeiros. De um total de 134 ecótopos investigados, 21% tinham T. infestans; 22% possuíam aves domésticas; e 54% eram antrópicos. Em 25% destes ecótopos foram encontradas aves e T. infestans simultaneamente. As aves foram os únicos animais domésticos associados com o T. infestans, sendo que esta relação só ocorreu nos ecótopos antrópicos. A proporção de ingestas em aves (61/146) foi altamente significativa. Em Trinidad não há galinheiros, utilizando-se, assim, os anexos entrópicos do peridomicílio como local para se construir os ninhos para as aves. tanto pelos elementos usados na preparação dos ninhos como pelo uso posterior dos mesmos, poder-se-ia estabelecer um fluxo periódico de barbeiros do intradomicílio para o peridomicílio, e vice-versa, através do transporte passivo. Esta relação estreita entre Triatoma infestans, aves domésticas e o homem, encontrada nos ecótopos antrópicos, onde também existem outros reservatórios de T. cruzi, como os cães, favorece a manutenção de colônias de barbeiros domiciliares e a transmissão da doença de Chagas ao homem.Reports in Public HealthCadernos de Saúde Pública1994-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlapplication/pdfhttps://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/527Reports in Public Health; Vol. 10 No. 1 (1994): January/MarchCadernos de Saúde Pública; v. 10 n. 1 (1994): Janeiro/Março1678-44640102-311Xreponame:Cadernos de Saúde Públicainstname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZporhttps://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/527/1071https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/527/1072Gajate, Patrícia P.Bottazzi, María V.Pietrokovsky, Silvia M.Wisnivesky-Colli, Cristinainfo:eu-repo/semantics/openAccess2024-03-06T15:25:55Zoai:ojs.teste-cadernos.ensp.fiocruz.br:article/527Revistahttps://cadernos.ensp.fiocruz.br/ojs/index.php/csphttps://cadernos.ensp.fiocruz.br/ojs/index.php/csp/oaicadernos@ensp.fiocruz.br||cadernos@ensp.fiocruz.br1678-44640102-311Xopendoar:2024-03-06T13:00:42.570376Cadernos de Saúde Pública - Fundação Oswaldo Cruz (FIOCRUZ)true |
dc.title.none.fl_str_mv |
Relação entre Triatoma infestans, aves domésticas e o homem num povoado de Santiago del Estero, Argentina |
title |
Relação entre Triatoma infestans, aves domésticas e o homem num povoado de Santiago del Estero, Argentina |
spellingShingle |
Relação entre Triatoma infestans, aves domésticas e o homem num povoado de Santiago del Estero, Argentina Gajate, Patrícia P. Triatoma infestans Aves Domésticas Ambiente Antrópico Doença de Chagas Santiago del Estero |
title_short |
Relação entre Triatoma infestans, aves domésticas e o homem num povoado de Santiago del Estero, Argentina |
title_full |
Relação entre Triatoma infestans, aves domésticas e o homem num povoado de Santiago del Estero, Argentina |
title_fullStr |
Relação entre Triatoma infestans, aves domésticas e o homem num povoado de Santiago del Estero, Argentina |
title_full_unstemmed |
Relação entre Triatoma infestans, aves domésticas e o homem num povoado de Santiago del Estero, Argentina |
title_sort |
Relação entre Triatoma infestans, aves domésticas e o homem num povoado de Santiago del Estero, Argentina |
author |
Gajate, Patrícia P. |
author_facet |
Gajate, Patrícia P. Bottazzi, María V. Pietrokovsky, Silvia M. Wisnivesky-Colli, Cristina |
author_role |
author |
author2 |
Bottazzi, María V. Pietrokovsky, Silvia M. Wisnivesky-Colli, Cristina |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Gajate, Patrícia P. Bottazzi, María V. Pietrokovsky, Silvia M. Wisnivesky-Colli, Cristina |
dc.subject.por.fl_str_mv |
Triatoma infestans Aves Domésticas Ambiente Antrópico Doença de Chagas Santiago del Estero |
topic |
Triatoma infestans Aves Domésticas Ambiente Antrópico Doença de Chagas Santiago del Estero |
description |
An association was determined between Triatona infestans, poultry, and humans in Trinidad, in the Province of Santiago del Estero, Argentina. To collect triatomines, four samples were taken at the area immediately surrounding six houses by the one hour/man capture method (December 1991 - October 1992). Peridomiciliary ecotopes were classified as arthropic (where humans carry out daily activities) or non-anthropic. Tratomine feeding habits were also determined. Of 134 biotopes, 21% had T. infestans, 22% had poultry, and 54% were anthropic. Some 25% of the latter harboured both poultry and T. infestans. Poultry were the only domestic animals associated with T. infestans, a finding that was exclusive to anthropic ecotopes. The proportion of feedings on individual fowl (61/146) was highly significant. Chicken coops are not used in Trinidad, and poultry brood in anthropic structures. Due to the materials used for making their nests and their repeated use, a periodic bug flow can be established from the intra- to the peridomiciliary area and vice versa, through passive transport. The close relationship among T, infestans, poultry, and humans in anthropic biotopes where other T. cruzi reservoirs such as dogs are also present contributes to the maintenance of domestic triatomine colonies and transmission of Chagas' disease to humans. |
publishDate |
1994 |
dc.date.none.fl_str_mv |
1994-03-01 |
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://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/527 |
url |
https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/527 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/527/1071 https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/527/1072 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html application/pdf |
dc.publisher.none.fl_str_mv |
Reports in Public Health Cadernos de Saúde Pública |
publisher.none.fl_str_mv |
Reports in Public Health Cadernos de Saúde Pública |
dc.source.none.fl_str_mv |
Reports in Public Health; Vol. 10 No. 1 (1994): January/March Cadernos de Saúde Pública; v. 10 n. 1 (1994): Janeiro/Março 1678-4464 0102-311X reponame:Cadernos de Saúde Pública instname:Fundação Oswaldo Cruz (FIOCRUZ) instacron:FIOCRUZ |
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Fundação Oswaldo Cruz (FIOCRUZ) |
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FIOCRUZ |
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FIOCRUZ |
reponame_str |
Cadernos de Saúde Pública |
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Cadernos de Saúde Pública |
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Cadernos de Saúde Pública - Fundação Oswaldo Cruz (FIOCRUZ) |
repository.mail.fl_str_mv |
cadernos@ensp.fiocruz.br||cadernos@ensp.fiocruz.br |
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