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Identification of a bisegmented double-stranded RNA virus (picobirnavirus) in calf faeces

dc.contributor.authorBuzinaro, M. G.
dc.contributor.authorFreitas, PPS
dc.contributor.authorKisiellius, J. J.
dc.contributor.authorUeda, M.
dc.contributor.authorJerez, J. A.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionInstituto Adolfo Lutz (IAL)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2014-05-20T13:15:13Z
dc.date.available2014-05-20T13:15:13Z
dc.date.issued2003-09-01
dc.description.abstractTo determine the incidence of rotavirus infection among dairy herds in the State of Sdo Paulo, Brazil, 576 faecal samples obtained from calves aged 1-45 days with and without diarrhoea, reared on 63 dairy cattle farms, were analyzed. Polyacrylamide gel electrophoresis (PAGE) identified 28 samples positive for group A rotavirus, while four samples, two diarrhoeic and two non-diarrhoeic, showed a bisegmented genome with a typical picobirnavirus pattern. Electron microscopy revealed spherical virus particles with a diameter of 37 nm and without a defined surface structure. The present study is the first report of a bisegmented virus identified in cattle in Brazil. (C) 2003 Elsevier B.V. Ltd. All rights reserved.en
dc.description.affiliationUniv Estadual Paulista, Dept Med Vet Prevent & Reprod Anim, BR-14884900 Jaboticabal, Estado Sao Paul, Brazil
dc.description.affiliationInst Adolfo Lutz Registro, Dept Virol, BR-0124612 São Paulo, Brazil
dc.description.affiliationUniv São Paulo, Fac Med Vet & Zootecn, BR-00550890 São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Dept Med Vet Prevent & Reprod Anim, BR-14884900 Jaboticabal, Estado Sao Paul, Brazil
dc.format.extent185-187
dc.identifierhttp://dx.doi.org/10.1016/S1090-0233(03)00031-5
dc.identifier.citationVeterinary Journal. London: Bailliere Tindall, v. 166, n. 2, p. 185-187, 2003.
dc.identifier.doi10.1016/S1090-0233(03)00031-5
dc.identifier.issn1090-0233
dc.identifier.urihttp://hdl.handle.net/11449/2423
dc.identifier.wosWOS:000184882400011
dc.language.isoeng
dc.publisherBailliere Tindall
dc.relation.ispartofVeterinary Journal
dc.relation.ispartofjcr1.773
dc.relation.ispartofsjr0,979
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectpicobirnaviruspt
dc.subjectdiarrhoeapt
dc.subjectCattlept
dc.subjectPAGEpt
dc.titleIdentification of a bisegmented double-stranded RNA virus (picobirnavirus) in calf faecesen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderBailliere Tindall
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Ciências Agrárias e Veterinárias, Jaboticabalpt
unesp.departmentMedicina Veterinária Preventiva e Reprodução Animal - FCAVpt

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