The effect of removing potentially infectious dogs on the numbers of Canine Leishmania infantum Infections in an endemic area with high transmission rates

Detalhes bibliográficos
Autor(a) principal: Grimaldi Jr., Gabriel
Data de Publicação: 2012
Outros Autores: Teva, Antonio, Santos, Claudiney B., Ferreira, Adelson L., Falqueto, Aloísio
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FIOCRUZ (ARCA)
Texto Completo: https://www.arca.fiocruz.br/handle/icict/18460
Resumo: Fundação Oswaldo Cruz. Centro de Pesquisa Gonçalo Moniz. Laboratório de Patologia e Biointervenção. Salvador, BA, Brasil.
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spelling Grimaldi Jr., GabrielTeva, AntonioSantos, Claudiney B.Ferreira, Adelson L.Falqueto, Aloísio2017-04-17T12:57:17Z2017-04-17T12:57:17Z2012GRIMALDI JR., Gabriel; TEVA, Antonio; SANTOS, Claudiney B.; FERREIRA, Adelson L.; FALQUETO, Aloísio. the effect of removing potentially infectious dogs on the numbers of Canine Leishmania infantum infections in an endemic area with high transmission rates. Am. J. Trop. Med. Hyg., San Francisco, CA, v. 86, n. 6, p. 966–971, 2012.0002-9637https://www.arca.fiocruz.br/handle/icict/1846010.4269/ajtmh.2012.12-0040engAmerican Society of Tropical Medicine and HygieneLeishmaniaLeishmania infantumCãesInfecçãoLeishmaniaLeishmania infantumDogsInfectionHigh Transmission RatesLeishmaniaCãesInfecçãoLeishmania infantumThe effect of removing potentially infectious dogs on the numbers of Canine Leishmania infantum Infections in an endemic area with high transmission ratesinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleFundação Oswaldo Cruz. Centro de Pesquisa Gonçalo Moniz. Laboratório de Patologia e Biointervenção. Salvador, BA, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Pesquisa em Leishmaniose. Rio de Janeiro, RJ, Brasil.Universidade Federal do Espírito Santo. Unidade de Medicina Tropical, Centro de Ciências da Saúde. Vitória, ES, Brasil.Universidade Federal do Espírito Santo. Unidade de Medicina Tropical, Centro de Ciências da Saúde. Vitória, ES, Brasil.Universidade Federal do Espírito Santo. Unidade de Medicina Tropical, Centro de Ciências da Saúde. Vitória, ES, Brasil.To assess the effect of the rapid removal of potentially infectious dogs on the prevalence and incidence of canine infections, a prospective study was undertaken in an area endemic for Leishmania infantum. We used serological testing based on the rapid DPP rK28 fusion protein chromatographic immunoassay for this dog screening-and-culling intervention trial. The outcome was evaluated by measuring seropositivity and sero-conversion/-reversion rates for canine infection. Our estimates indicated that concomitant detection and elimination of seropositive dogs with active disease may affect the numbers of canine infections and disease burden temporarily, although it is insufficient as a measure to interrupt the zoonotic L. infantum transmission. However, most of the asymptomatic, seropositive dogs continuously exhibit low levels of antibodies and/or reverted, remaining seronegative thereafter. In the process of waiting for an effective vaccine, one option for canine reservoir control may be to identify these possibly genetically resistant animals and promote their expansion in the population.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/18460/1/license.txt5a560609d32a3863062d77ff32785d58MD51ORIGINALantonio_teva_etal_IOC_2012.pdfantonio_teva_etal_IOC_2012.pdfapplication/pdf638910https://www.arca.fiocruz.br/bitstream/icict/18460/2/antonio_teva_etal_IOC_2012.pdf3a32cb62e1e59b7d0a6c69e78ecab011MD52TEXTantonio_teva_etal_IOC_2012.pdf.txtantonio_teva_etal_IOC_2012.pdf.txtExtracted texttext/plain39213https://www.arca.fiocruz.br/bitstream/icict/18460/3/antonio_teva_etal_IOC_2012.pdf.txtcc1f84c9292139c969cbb484d0eb7a26MD53icict/184602023-09-14 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dc.title.pt_BR.fl_str_mv The effect of removing potentially infectious dogs on the numbers of Canine Leishmania infantum Infections in an endemic area with high transmission rates
title The effect of removing potentially infectious dogs on the numbers of Canine Leishmania infantum Infections in an endemic area with high transmission rates
spellingShingle The effect of removing potentially infectious dogs on the numbers of Canine Leishmania infantum Infections in an endemic area with high transmission rates
Grimaldi Jr., Gabriel
Leishmania
Leishmania infantum
Cães
Infecção
Leishmania
Leishmania infantum
Dogs
Infection
High Transmission Rates
Leishmania
Cães
Infecção
Leishmania infantum
title_short The effect of removing potentially infectious dogs on the numbers of Canine Leishmania infantum Infections in an endemic area with high transmission rates
title_full The effect of removing potentially infectious dogs on the numbers of Canine Leishmania infantum Infections in an endemic area with high transmission rates
title_fullStr The effect of removing potentially infectious dogs on the numbers of Canine Leishmania infantum Infections in an endemic area with high transmission rates
title_full_unstemmed The effect of removing potentially infectious dogs on the numbers of Canine Leishmania infantum Infections in an endemic area with high transmission rates
title_sort The effect of removing potentially infectious dogs on the numbers of Canine Leishmania infantum Infections in an endemic area with high transmission rates
author Grimaldi Jr., Gabriel
author_facet Grimaldi Jr., Gabriel
Teva, Antonio
Santos, Claudiney B.
Ferreira, Adelson L.
Falqueto, Aloísio
author_role author
author2 Teva, Antonio
Santos, Claudiney B.
Ferreira, Adelson L.
Falqueto, Aloísio
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Grimaldi Jr., Gabriel
Teva, Antonio
Santos, Claudiney B.
Ferreira, Adelson L.
Falqueto, Aloísio
dc.subject.other.pt_BR.fl_str_mv Leishmania
Leishmania infantum
Cães
Infecção
topic Leishmania
Leishmania infantum
Cães
Infecção
Leishmania
Leishmania infantum
Dogs
Infection
High Transmission Rates
Leishmania
Cães
Infecção
Leishmania infantum
dc.subject.en.pt_BR.fl_str_mv Leishmania
Leishmania infantum
Dogs
Infection
High Transmission Rates
dc.subject.decs.pt_BR.fl_str_mv Leishmania
Cães
Infecção
Leishmania infantum
description Fundação Oswaldo Cruz. Centro de Pesquisa Gonçalo Moniz. Laboratório de Patologia e Biointervenção. Salvador, BA, Brasil.
publishDate 2012
dc.date.issued.fl_str_mv 2012
dc.date.accessioned.fl_str_mv 2017-04-17T12:57:17Z
dc.date.available.fl_str_mv 2017-04-17T12:57:17Z
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 GRIMALDI JR., Gabriel; TEVA, Antonio; SANTOS, Claudiney B.; FERREIRA, Adelson L.; FALQUETO, Aloísio. the effect of removing potentially infectious dogs on the numbers of Canine Leishmania infantum infections in an endemic area with high transmission rates. Am. J. Trop. Med. Hyg., San Francisco, CA, v. 86, n. 6, p. 966–971, 2012.
dc.identifier.uri.fl_str_mv https://www.arca.fiocruz.br/handle/icict/18460
dc.identifier.issn.pt_BR.fl_str_mv 0002-9637
dc.identifier.doi.pt_BR.fl_str_mv 10.4269/ajtmh.2012.12-0040
identifier_str_mv GRIMALDI JR., Gabriel; TEVA, Antonio; SANTOS, Claudiney B.; FERREIRA, Adelson L.; FALQUETO, Aloísio. the effect of removing potentially infectious dogs on the numbers of Canine Leishmania infantum infections in an endemic area with high transmission rates. Am. J. Trop. Med. Hyg., San Francisco, CA, v. 86, n. 6, p. 966–971, 2012.
0002-9637
10.4269/ajtmh.2012.12-0040
url https://www.arca.fiocruz.br/handle/icict/18460
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 American Society of Tropical Medicine and Hygiene
publisher.none.fl_str_mv American Society of Tropical Medicine and Hygiene
dc.source.none.fl_str_mv reponame:Repositório Institucional da FIOCRUZ (ARCA)
instname:Fundação Oswaldo Cruz (FIOCRUZ)
instacron:FIOCRUZ
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instacron_str FIOCRUZ
institution FIOCRUZ
reponame_str Repositório Institucional da FIOCRUZ (ARCA)
collection Repositório Institucional da FIOCRUZ (ARCA)
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