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Abstract
In this work, we studied seven groups of pregnant heifers from a consortium of dairy farms heavily infected with bovine leukemia virus (BLV). ELISA testing showed that the seroprevalence ranges of BLV in heifers between 36.1 and 66.5 %. No significant differences in proviral load were found when comparing heifers with adult cattle. Before their first delivery, more than 9.8 % of heifers show a high proviral load. Because BLV infection can occur during the [ver mas...]
dc.contributor.authorMerlini, Ramiro
dc.contributor.authorGutierrez, Gerónimo
dc.contributor.authorAlvarez, Irene
dc.contributor.authorJaworski, Juan Pablo
dc.contributor.authorCarignano, Hugo Adrian
dc.contributor.authorPoli, Mario Andres
dc.contributor.authorWillems, Luc
dc.contributor.authorTrono, Karina Gabriela
dc.date.accessioned2017-08-29T15:11:44Z
dc.date.available2017-08-29T15:11:44Z
dc.date.issued2016
dc.identifier.issn0304-8608 (Print)
dc.identifier.issn1432-8798 (Online)
dc.identifier.otherhttps://doi.org/10.1007/s00705-016-2973-x
dc.identifier.urihttp://hdl.handle.net/20.500.12123/1070
dc.identifier.urihttps://link.springer.com/article/10.1007%2Fs00705-016-2973-x
dc.description.abstractIn this work, we studied seven groups of pregnant heifers from a consortium of dairy farms heavily infected with bovine leukemia virus (BLV). ELISA testing showed that the seroprevalence ranges of BLV in heifers between 36.1 and 66.5 %. No significant differences in proviral load were found when comparing heifers with adult cattle. Before their first delivery, more than 9.8 % of heifers show a high proviral load. Because BLV infection can occur during the first two years of life, the rationale of any strategy should be to take action as early as possible after birth.eng
dc.formatapplication/pdf
dc.language.isoeng
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.sourceArchives of virology 161(11) : 3215–3217. (November 2016)
dc.subjectEnfermedades de los Animales
dc.subjectAnimal Diseaseseng
dc.subjectVirus Leucemia Bovina
dc.subjectBovine Leukaemia Viruseng
dc.subjectRebaño de Leche
dc.subjectDairy Herdseng
dc.subjectGanado de Leche
dc.subjectDairy Cattleeng
dc.titleBovine leukemia virus becomes established in dairy herds before the first lactation
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/acceptedVersion
dc.description.origenInst. de Genética "Ewald A. Favret"- IGEAF
dc.gic151676
dc.description.filFil: Merlini, Ramiro. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología; Argentina
dc.description.filFil: Gutierrez, Gerónimo. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología; Argentina
dc.description.filFil: Alvarez, Irene. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología; Argentina
dc.description.filFil: Jaworski, Juan Pablo. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología; Argentina
dc.description.filFil: Carignano, Hugo Adrian. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Genética; Argentina
dc.description.filFil: Poli, Mario Andres. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Genética; Argentina
dc.description.filFil: Willems, Luc. University of Liège. Molecular and Cellular Epigenetics, Interdisciplinary Cluster for Applied Genoproteomics; Bélgica. University of Liège. Molecular and Cellular Biology, Gembloux Agro-Bio Tech; Bélgica
dc.description.filFil: Trono, Karina Gabriela. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Virología; Argentina
dc.subtypecientifico


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