Heterogenic colonization patterns by Leptospira interrogans in Rattus norvegicus from urban slums

Detalhes bibliográficos
Autor(a) principal: Santos, Ana Amélia Nunes
Data de Publicação: 2015
Outros Autores: Figueira, Cláudio Pereira, Reis, Mitermayer Galvão dos, Costa, Federico, Ristow, Paula Carvalhal Lage von Buettner
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FIOCRUZ (ARCA)
Texto Completo: https://www.arca.fiocruz.br/handle/icict/15505
Resumo: Oswaldo Cruz Foundation (FIOCRUZ). Secretariat of Health Surveillance of the State of Bahia. National Institutes of Health.
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spelling Santos, Ana Amélia NunesFigueira, Cláudio PereiraReis, Mitermayer Galvão dosCosta, FedericoRistow, Paula Carvalhal Lage von Buettner2016-08-29T18:03:52Z2016-08-29T18:03:52Z2015SANTOS, A. A. N. et al. Heterogenic colonization patterns by Leptospira interrogans in Rattus norvegicus from urban slums. Brazilian Journal of Microbiology, v. 46, n. 4, p. 1161-1164, 2015.1517-8382https://www.arca.fiocruz.br/handle/icict/1550510.1590/S1517-838246420140873Oswaldo Cruz Foundation (FIOCRUZ). Secretariat of Health Surveillance of the State of Bahia. National Institutes of Health.Fundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Laboratório de Patologia e Biologia Molecular. Salvador, BA, BrasilFundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Plataforma de Microscopia Eletrônica. Salvador, BA, BrasilFundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Laboratório de Patologia e Biologia Molecular. Salvador, BA, BrasilUniversidade Federal da Bahia. Instituto de Saúde Coletiva. Salvador, BA, Brasil / Fundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Núcleo de Epidemiologia e Bioestatística. Salvador, BA, Brasil / Yale School of Public Health. Division of Epidemiology of Microbial Diseases. Connecticut, USAFundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Laboratório de Patologia e Biologia Molecular. Salvador, BA, Brasil / Universidade Federal da Bahia. Instituto de Biologia. Laboratório de Bacteriologia e Saúde. Salvador, BA, BrasilWe evaluated the renal colonization by Leptospira interrogans in Rattus norvegicus (rats), as it is the major natural reservoir of urban leptospirosis. We caught 72 R. norvegicus, out of which 32 were found to be positive for L. interrogans by immunofluorescence assay. From these rats, we selected 17 and divided them into six groups based on the mass-age/sex. We performed the immunohistochemistry test against L. interrogans in the kidney sections of the rats and systematically counted the colonized tubules (CTs) in 20 fields. The proportion of positive fields varied from 5% to 95%. The number of CTs in 20 fields varied from 0.5 to 85.5. These differences were not related to age or sex of the animals. The characterization of leptospiral colonization patterns in the natural reservoirs is important to better understand the host-pathogen interactions in leptospirosis.engSociedade Brasileira de MicrobiologiaHeterogenic colonization patterns by Leptospira interrogans in Rattus norvegicus from urban slumsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleLeptospira interrogansRenal colonizationNatural reservoirsRattus norvegicusinfo: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/15505/1/license.txt5a560609d32a3863062d77ff32785d58MD51ORIGINALSantos AAN Heterogenic colonization....pdfSantos AAN Heterogenic 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dc.title.pt_BR.fl_str_mv Heterogenic colonization patterns by Leptospira interrogans in Rattus norvegicus from urban slums
title Heterogenic colonization patterns by Leptospira interrogans in Rattus norvegicus from urban slums
spellingShingle Heterogenic colonization patterns by Leptospira interrogans in Rattus norvegicus from urban slums
Santos, Ana Amélia Nunes
Leptospira interrogans
Renal colonization
Natural reservoirs
Rattus norvegicus
title_short Heterogenic colonization patterns by Leptospira interrogans in Rattus norvegicus from urban slums
title_full Heterogenic colonization patterns by Leptospira interrogans in Rattus norvegicus from urban slums
title_fullStr Heterogenic colonization patterns by Leptospira interrogans in Rattus norvegicus from urban slums
title_full_unstemmed Heterogenic colonization patterns by Leptospira interrogans in Rattus norvegicus from urban slums
title_sort Heterogenic colonization patterns by Leptospira interrogans in Rattus norvegicus from urban slums
author Santos, Ana Amélia Nunes
author_facet Santos, Ana Amélia Nunes
Figueira, Cláudio Pereira
Reis, Mitermayer Galvão dos
Costa, Federico
Ristow, Paula Carvalhal Lage von Buettner
author_role author
author2 Figueira, Cláudio Pereira
Reis, Mitermayer Galvão dos
Costa, Federico
Ristow, Paula Carvalhal Lage von Buettner
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Santos, Ana Amélia Nunes
Figueira, Cláudio Pereira
Reis, Mitermayer Galvão dos
Costa, Federico
Ristow, Paula Carvalhal Lage von Buettner
dc.subject.en.pt_BR.fl_str_mv Leptospira interrogans
Renal colonization
Natural reservoirs
Rattus norvegicus
topic Leptospira interrogans
Renal colonization
Natural reservoirs
Rattus norvegicus
description Oswaldo Cruz Foundation (FIOCRUZ). Secretariat of Health Surveillance of the State of Bahia. National Institutes of Health.
publishDate 2015
dc.date.issued.fl_str_mv 2015
dc.date.accessioned.fl_str_mv 2016-08-29T18:03:52Z
dc.date.available.fl_str_mv 2016-08-29T18:03:52Z
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 SANTOS, A. A. N. et al. Heterogenic colonization patterns by Leptospira interrogans in Rattus norvegicus from urban slums. Brazilian Journal of Microbiology, v. 46, n. 4, p. 1161-1164, 2015.
dc.identifier.uri.fl_str_mv https://www.arca.fiocruz.br/handle/icict/15505
dc.identifier.issn.pt_BR.fl_str_mv 1517-8382
dc.identifier.doi.none.fl_str_mv 10.1590/S1517-838246420140873
identifier_str_mv SANTOS, A. A. N. et al. Heterogenic colonization patterns by Leptospira interrogans in Rattus norvegicus from urban slums. Brazilian Journal of Microbiology, v. 46, n. 4, p. 1161-1164, 2015.
1517-8382
10.1590/S1517-838246420140873
url https://www.arca.fiocruz.br/handle/icict/15505
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Sociedade Brasileira de Microbiologia
publisher.none.fl_str_mv Sociedade Brasileira de Microbiologia
dc.source.none.fl_str_mv reponame:Repositório Institucional da FIOCRUZ (ARCA)
instname:Fundação Oswaldo Cruz (FIOCRUZ)
instacron:FIOCRUZ
instname_str Fundação Oswaldo Cruz (FIOCRUZ)
instacron_str FIOCRUZ
institution FIOCRUZ
reponame_str Repositório Institucional da FIOCRUZ (ARCA)
collection Repositório Institucional da FIOCRUZ (ARCA)
bitstream.url.fl_str_mv https://www.arca.fiocruz.br/bitstream/icict/15505/1/license.txt
https://www.arca.fiocruz.br/bitstream/icict/15505/2/Santos%20AAN%20Heterogenic%20colonization....pdf
https://www.arca.fiocruz.br/bitstream/icict/15505/3/Santos%20AAN%20Heterogenic%20colonization....pdf.txt
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