An ecological field study of the water-rat Nectomys squamipes as a wild reservoir indicator of Schistosoma mansoni transmission in an endemic area
Autor(a) principal: | |
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Data de Publicação: | 2006 |
Outros Autores: | , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da FIOCRUZ (ARCA) |
Texto Completo: | https://www.arca.fiocruz.br/handle/icict/36319 |
Resumo: | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Medicina Tropical. Laboratório de Biologia e Controle da Esquistossomose. Rio de Janeiro, RJ. Brasil. |
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Gentile, RosanaCosta Neto, Sócrates F.Gonçalves, Margareth M. L.Bonecker, Simone T.Fernandes, Fabiano A.Garcia, Juberlan S.Barreto, Magali G. M.Soares, Marisa S.D'Andrea, Paulo S.Peralta, José M.Rey, Luis2019-10-10T12:55:54Z2019-10-10T12:55:54Z2006GENTILE, Rosana et al. An ecological field study of the water-rat Nectomys squamipes as a wild reservoir indicator of Schistosoma mansoni transmission in an endemic area. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 101, Suppl. I, p. 111-117, 2006.0074-0276https://www.arca.fiocruz.br/handle/icict/3631910.1590/S0074-027620060009000181678-8060engFundação Oswaldo Cruz. Instituto Oswaldo CruzMétodos de diagnósticoEcologia populacionalRoedoresEsquistossomoseDiagnostic methodsPopulation ecologyRodentsSchistosomiasisAn ecological field study of the water-rat Nectomys squamipes as a wild reservoir indicator of Schistosoma mansoni transmission in an endemic areainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleFundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Medicina Tropical. Laboratório de Biologia e Controle da Esquistossomose. Rio de Janeiro, RJ. Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Medicina Tropical. Laboratório de Biologia e Controle da Esquistossomose. Rio de Janeiro, RJ. Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Medicina Tropical. Laboratório de Biologia e Controle da Esquistossomose. Rio de Janeiro, RJ. Brasil.Universidade Federal do Rio Grande do Sul. Programa de Pós-Graduação em Biologia Animal. Porto Alegre, RS, Brasil.Universidade Federal do Rio Grande do Sul. Programa de Pós-Graduação em Biologia Animal. Porto Alegre, RS, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Biologia. Laboratório de Avaliação e Promoção da Saúde Ambiental. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Biologia. Laboratório de Avaliação e Promoção da Saúde Ambiental. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Biologia. Laboratório de Avaliação e Promoção da Saúde Ambiental. Rio de Janeiro, RJ, Brasil.Universidade Federal do Rio de Janeiro. Instituto de Microbiologia Paulo de Góes. Departamento de Imunologia. Laboratório de Sorologia. Rio de Janeiro, RJ, Brasil.Universidade Federal do Rio de Janeiro. Instituto de Microbiologia Paulo de Góes. Departamento de Imunologia. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Medicina Tropical. Laboratório de Biologia e Controle da Esquistossomose. Rio de Janeiro, RJ. Brasil.Small mammals are found naturally infected by Schistosoma mansoni, becoming a confounding factor for control programs of schistosomiasis in endemic areas. The aims of this study were: to investigate the infection rates by S. mansoni on the water-rat Nectomys squamipes during four years in endemic areas of Sumidouro, state of Rio de Janeiro, using mark-recapture technique; to compare two diagnostic methods for schistosomiasis; and to evaluate the effects of the chemotherapy in the human infected population on the rodent infection rates. The rodent infection rates of S. mansoni increased when rodent population sizes were lower. Coprology and serology results presented the same trends along time and were correlated. Serology could detect recent infection, including the false negatives in the coprology. The chemotherapy in the humans could not interrupt the rodent infection. Rodents can increase the schistosomiaisis transmission where it already exists, they probably maintain the transmission cycle in the nature and can be considered as biological indicators of the transmission sites of this parasite since they are highly susceptible to infection. The water-rats may present different levels of importance in the transmission dynamics of S. mansoni infection cycle for each area, and can be considered important wild-reservoirs of this human disease.info:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZLICENSElicense.txtlicense.txttext/plain; charset=utf-82991https://www.arca.fiocruz.br/bitstream/icict/36319/1/license.txt5a560609d32a3863062d77ff32785d58MD51ORIGINALRosanaGentile_PauloSAndrea_etal_IOC_2006.pdfRosanaGentile_PauloSAndrea_etal_IOC_2006.pdfapplication/pdf650709https://www.arca.fiocruz.br/bitstream/icict/36319/2/RosanaGentile_PauloSAndrea_etal_IOC_2006.pdf2c38e1e2c967d8e2f54023a5167eb606MD52TEXTRosanaGentile_PauloSAndrea_etal_IOC_2006.pdf.txtRosanaGentile_PauloSAndrea_etal_IOC_2006.pdf.txtExtracted 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dc.title.pt_BR.fl_str_mv |
An ecological field study of the water-rat Nectomys squamipes as a wild reservoir indicator of Schistosoma mansoni transmission in an endemic area |
title |
An ecological field study of the water-rat Nectomys squamipes as a wild reservoir indicator of Schistosoma mansoni transmission in an endemic area |
spellingShingle |
An ecological field study of the water-rat Nectomys squamipes as a wild reservoir indicator of Schistosoma mansoni transmission in an endemic area Gentile, Rosana Métodos de diagnóstico Ecologia populacional Roedores Esquistossomose Diagnostic methods Population ecology Rodents Schistosomiasis |
title_short |
An ecological field study of the water-rat Nectomys squamipes as a wild reservoir indicator of Schistosoma mansoni transmission in an endemic area |
title_full |
An ecological field study of the water-rat Nectomys squamipes as a wild reservoir indicator of Schistosoma mansoni transmission in an endemic area |
title_fullStr |
An ecological field study of the water-rat Nectomys squamipes as a wild reservoir indicator of Schistosoma mansoni transmission in an endemic area |
title_full_unstemmed |
An ecological field study of the water-rat Nectomys squamipes as a wild reservoir indicator of Schistosoma mansoni transmission in an endemic area |
title_sort |
An ecological field study of the water-rat Nectomys squamipes as a wild reservoir indicator of Schistosoma mansoni transmission in an endemic area |
author |
Gentile, Rosana |
author_facet |
Gentile, Rosana Costa Neto, Sócrates F. Gonçalves, Margareth M. L. Bonecker, Simone T. Fernandes, Fabiano A. Garcia, Juberlan S. Barreto, Magali G. M. Soares, Marisa S. D'Andrea, Paulo S. Peralta, José M. Rey, Luis |
author_role |
author |
author2 |
Costa Neto, Sócrates F. Gonçalves, Margareth M. L. Bonecker, Simone T. Fernandes, Fabiano A. Garcia, Juberlan S. Barreto, Magali G. M. Soares, Marisa S. D'Andrea, Paulo S. Peralta, José M. Rey, Luis |
author2_role |
author author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Gentile, Rosana Costa Neto, Sócrates F. Gonçalves, Margareth M. L. Bonecker, Simone T. Fernandes, Fabiano A. Garcia, Juberlan S. Barreto, Magali G. M. Soares, Marisa S. D'Andrea, Paulo S. Peralta, José M. Rey, Luis |
dc.subject.other.pt_BR.fl_str_mv |
Métodos de diagnóstico Ecologia populacional Roedores Esquistossomose |
topic |
Métodos de diagnóstico Ecologia populacional Roedores Esquistossomose Diagnostic methods Population ecology Rodents Schistosomiasis |
dc.subject.en.pt_BR.fl_str_mv |
Diagnostic methods Population ecology Rodents Schistosomiasis |
description |
Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Medicina Tropical. Laboratório de Biologia e Controle da Esquistossomose. Rio de Janeiro, RJ. Brasil. |
publishDate |
2006 |
dc.date.issued.fl_str_mv |
2006 |
dc.date.accessioned.fl_str_mv |
2019-10-10T12:55:54Z |
dc.date.available.fl_str_mv |
2019-10-10T12:55:54Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
GENTILE, Rosana et al. An ecological field study of the water-rat Nectomys squamipes as a wild reservoir indicator of Schistosoma mansoni transmission in an endemic area. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 101, Suppl. I, p. 111-117, 2006. |
dc.identifier.uri.fl_str_mv |
https://www.arca.fiocruz.br/handle/icict/36319 |
dc.identifier.issn.pt_BR.fl_str_mv |
0074-0276 |
dc.identifier.doi.none.fl_str_mv |
10.1590/S0074-02762006000900018 |
dc.identifier.eissn.none.fl_str_mv |
1678-8060 |
identifier_str_mv |
GENTILE, Rosana et al. An ecological field study of the water-rat Nectomys squamipes as a wild reservoir indicator of Schistosoma mansoni transmission in an endemic area. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 101, Suppl. I, p. 111-117, 2006. 0074-0276 10.1590/S0074-02762006000900018 1678-8060 |
url |
https://www.arca.fiocruz.br/handle/icict/36319 |
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eng |
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eng |
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openAccess |
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Fundação Oswaldo Cruz. Instituto Oswaldo Cruz |
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Fundação Oswaldo Cruz. Instituto Oswaldo Cruz |
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