Relação entre Triatoma infestans, aves domésticas e o homem num povoado de Santiago del Estero, Argentina

Detalhes bibliográficos
Autor(a) principal: Gajate, Patrícia P.
Data de Publicação: 1994
Outros Autores: Bottazzi, María V., Pietrokovsky, Silvia M., Wisnivesky-Colli, Cristina
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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spelling 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
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dc.relation.none.fl_str_mv https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/527/1071
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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
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