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Serological and molecular survey of Leptospira spp. among cart horses from an endemic area of human leptospirosis in Curitiba, southern Brazil

dc.contributor.authorFinger, Mariane Angelica
dc.contributor.authorBarros Filho, Ivan Roque de
dc.contributor.authorLeutenegger, Christian
dc.contributor.authorEstrada, Marko
dc.contributor.authorUllmann, Leila Sabrina [UNESP]
dc.contributor.authorLangoni, Helio [UNESP]
dc.contributor.authorKikuti, Mariana [UNESP]
dc.contributor.authorDornbush, Peterson Triches
dc.contributor.authorDeconto, Ivan
dc.contributor.authorBiondo, Alexander Welker
dc.contributor.institutionUniversidade Federal do Paraná (UFPR)
dc.contributor.institutionUniversity of Illinois
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2015-11-03T15:27:45Z
dc.date.available2015-11-03T15:27:45Z
dc.date.issued2014-11-01
dc.description.abstractIntroduction: Cart horses are a re-emerging population employed to carry recyclable material in cities. Methods: Sixty-two horses were sampled in an endemic area of human leptospirosis. The microscopic agglutination test (MAT) and real-time polymerase chain reaction (qPCR) were performed. Results: A seropositivity of 75.8% with serovar Icterohaemorrhagiae in 80.8% of the horses was observed. Blood and urine were qPCR negative. MAT showed positive correlations with rainfall (p = 0.02) and flooding (p = 0.03). Conclusions: Although horses may be constantly exposed to Leptospira spp. in the environment mostly because of rainfall and flooding, no leptospiremia or leptospiruria were observed in this study.en
dc.description.abstractIntrodução: Cavalos carroceiros são uma população reemergente empregada para transportar materiais recicláveis em cidades. Métodos: Em área endêmica para leptospirose humana foram amostrados 62 cavalos. Soroaglutinação microscópica e reação em cadeia da polimerase em tempo real foram empregadas. Resultados: Observou-se soropositividade em 75,8% com sorovar Icterohaemorrhagiae em 80,8% cavalos. Amostras de sangue e urina foram negativas no qPCR. Observou-se correlação positiva entre SAM e pluviosidade (p = 0,02) e alagamentos (p = 0,03). Conclusão: Embora cavalos possam estar constantemente expostos a Leptospira spp. no ambiente, principalmente por chuvas e inundações, leptospiremia e leptospiruria não foram encontradas neste estudo.pt
dc.description.affiliationReal Time PCR Core Facility, Idexx Reference Laboratories. 2825 Kovr Dr, West Sacramento, CA, 95605, USA
dc.description.affiliationDepartment of Veterinary Medicine, Federal University of Paraná (UFPR), 80035 Curitiba, PR, Brazil. Dr. Biondo is also a visiting professor at the Department of Pathobiology, University of Illinois, Urbana, IL, 61802, USA.
dc.description.affiliationUnespDepartment of Veterinary Hygiene and Public Health, Veterinary School, São Paulo State University, 18618 Botucatu, SP, Brazil
dc.format.extent473-476
dc.identifierhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0036-46652014000600473&lng=en&nrm=iso&tlng=en
dc.identifier.citationRevista Do Instituto De Medicina Tropical De Sao Paulo. Sao Paulo: Inst Medicina Tropical Sao Paulo, v. 56, n. 6, p. 473-476, 2014.
dc.identifier.doi10.1590/S0036-46652014000600003
dc.identifier.fileS0036-46652014000600473.pdf
dc.identifier.issn0036-4665
dc.identifier.scieloS0036-46652014000600473
dc.identifier.urihttp://hdl.handle.net/11449/129914
dc.identifier.wosWOS:000344333000003
dc.language.isoeng
dc.publisherInst Medicina Tropical Sao Paulo
dc.relation.ispartofRevista Do Instituto De Medicina Tropical De Sao Paulo
dc.relation.ispartofjcr1.489
dc.relation.ispartofsjr0,669
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectLeptospira spp.en
dc.subjectMATen
dc.subjectqPCRen
dc.subjectHorsesen
dc.titleSerological and molecular survey of Leptospira spp. among cart horses from an endemic area of human leptospirosis in Curitiba, southern Brazilen
dc.typeArtigo
dcterms.rightsHolderInst Medicina Tropical Sao Paulo
dspace.entity.typePublication
unesp.author.orcid0000-0002-4182-5821[10]
unesp.author.orcid0000-0002-0056-9358[2]
unesp.author.orcid0000-0001-5127-0762[6]
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Medicina, Botucatupt
unesp.departmentSaúde Pública - FMBpt

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