Serologic profile of bovine alfaherpesvirus type E 1 (BOHV-1) and pestivirus A ( BVDV-1) in herds of a family farming of the São Paulo state

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dc.contributor.authorCurci, Vera Claudia Magalhaes
dc.contributor.authorCosta, Ricardo Lopes Dias da
dc.contributor.authorAlexandrino, Bruna
dc.contributor.authorBorges, Lucimara Antonio
dc.contributor.authorRomaldini, Adriana Hellmeister de Campos Nogueira
dc.contributor.authorMoreli, Fernando Christiano Gabriel
dc.contributor.authorBozzi, Alexandre da Rocha
dc.contributor.authorSamara, Samir Issa [UNESP]
dc.contributor.institutionInst Biol
dc.contributor.institutionCtr Pesquisa Zootecnia Diversificada
dc.contributor.institutionUniv Fed Tocantins UFT
dc.contributor.institutionMinist Agr Pecuaria & Abastecimento
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionFundacao Inst Terras Estado Sao Paulo Jose Gomes
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2022-11-30T13:44:35Z
dc.date.available2022-11-30T13:44:35Z
dc.date.issued2021-01-01
dc.description.abstractSerum samples from 719 dairy cattle of reproductive age, from 47 farms in a settlement in the municipality of Andradina, Sao Paulo, were analyzed for the presence of antibodies against the Nebraska strain of BoHV-1 and Singer type 1 of BVDV-1, using the virus neutralization technique (VN). Regarding BoHV-1, 72.0% of the samples analyzed (518/719) were positive, with a geometric mean of antibody titers of 318. For BVDV-1, 44.8% of the samples were reactive, only one farm had no reactive animals, and the majority of antibody titers found in the animals' sera were low. The results of this study revealed that BoHV-1 was present in all of the studied herds, with moderate titration in the majority of cases, with the presence of some high individual titers among the tested animals. Also, even with the reactivation or circulation of BoHV-1 in herds, the clinical disease was not observed, an epidemiological finding that also applied to BVDV-1. In view of the results obtained, the circulation of diseases in family farm herds in the studied region was evident, suggesting the need to study local risk factors and improve health education policies as a way to prevent or reduce the prevalence of these diseases.en
dc.description.affiliationInst Biol, Lab Reg Aracatuba, Aracatuba, SP, Brazil
dc.description.affiliationCtr Pesquisa Zootecnia Diversificada, Inst Zootecnia, Nova Odessa, SP, Brazil
dc.description.affiliationUniv Fed Tocantins UFT, Campus Araguaina, Araguaina, TO, Brazil
dc.description.affiliationMinist Agr Pecuaria & Abastecimento, Pocos De Caldas, MG, Brazil
dc.description.affiliationInst Biol, Lab Viroses Bovideos, Sao Paulo, SP, Brazil
dc.description.affiliationFundacao Inst Terras Estado Sao Paulo Jose Gomes, GTC Andradina, Andradina, SP, Brazil
dc.description.affiliationUniv Estadual Paulista, Fac Ciencias Agr & Vet Jaboticabal, Dept Med Vet Prevent & Reprod Anim, Jaboticabal, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Fac Ciencias Agr & Vet Jaboticabal, Dept Med Vet Prevent & Reprod Anim, Jaboticabal, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.format.extent10
dc.identifierhttp://dx.doi.org/10.17523/bia.2021.v78.e1499
dc.identifier.citationBoletim De Industria Animal. Nova Odessa: Inst Zootecnia, v. 78, 10 p., 2021.
dc.identifier.doi10.17523/bia.2021.v78.e1499
dc.identifier.issn0067-9615
dc.identifier.urihttp://hdl.handle.net/11449/237774
dc.identifier.wosWOS:000818967200006
dc.language.isoeng
dc.publisherInst Zootecnia
dc.relation.ispartofBoletim De Industria Animal
dc.sourceWeb of Science
dc.subjectCattle
dc.subjectReproductive diseases
dc.subjectHealth
dc.subjectrural settlement
dc.subjectSerology
dc.titleSerologic profile of bovine alfaherpesvirus type E 1 (BOHV-1) and pestivirus A ( BVDV-1) in herds of a family farming of the São Paulo stateen
dc.typeArtigo
dcterms.rightsHolderInst Zootecnia
unesp.departmentMedicina Veterinária Preventiva e Reprodução Animal - FCAVpt

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Jaboticabal - FCAV - Faculdade de Ciências Agrárias e Veterinárias