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Abstract
Bovine rotavirus A (RVA) and bovine coronavirus (CoV) are the two main viral enteropathogens associated with neonatal calf diarrhea. The aim of the present work was to study the impact of group and individual housing systems in the epidemiology of RVA and CoV infection. Eleven calves reared in individual housing (FA) and nine calves in group housing (FB) were monitored during the first 7 weeks of life. Stool and serum samples were screened for RVA and CoV [ver mas...]
dc.contributor.authorBertoni, Emiliano Agustín
dc.contributor.authorBok, Marina
dc.contributor.authorVega, Celina Guadalupe
dc.contributor.authorMartinez, Gabriela Marcela
dc.contributor.authorCimino, Rubén Oscar
dc.contributor.authorParreño, Gladys
dc.date.accessioned2021-02-24T16:04:03Z
dc.date.available2021-02-24T16:04:03Z
dc.date.issued2021-01-03
dc.identifier.issn0049-4747
dc.identifier.issn1573-7438 (online)
dc.identifier.otherhttps://doi.org/10.1007/s11250-020-02540-y
dc.identifier.urihttp://hdl.handle.net/20.500.12123/8738
dc.identifier.urihttps://link.springer.com/article/10.1007/s11250-020-02540-y
dc.description.abstractBovine rotavirus A (RVA) and bovine coronavirus (CoV) are the two main viral enteropathogens associated with neonatal calf diarrhea. The aim of the present work was to study the impact of group and individual housing systems in the epidemiology of RVA and CoV infection. Eleven calves reared in individual housing (FA) and nine calves in group housing (FB) were monitored during the first 7 weeks of life. Stool and serum samples were screened for RVA and CoV antigens by ELISA. IgG1 antibodies (Ab) to both antigens were also measured. From the 160 fecal samples collected, the proportion of positive samples to RVA and CoV was significantly higher in FB (23.6%) than in FA (9%) (p = 0.03). The geometric mean of colostral IgG1 Ab titers to CoV and RVA in FA (IgG1 anti-CoV 1024 and anti-RVA 1782.9) was lower than in FB (IgG1 anti-CoV 10,321.2 and anti-RVA 4096) at birth. Calves less than 2 weeks of life from FB had a higher risk of being infected by RVA (OR = 4.9; p = 0.01) and CoV (OR = 17.15; p = 0.01) than calves from FA. The obtained results showed that there was higher RVA and CoV shedding in group-housed calves than in individual-housed animals.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.publisherSpringeres_AR
dc.rightsinfo:eu-repo/semantics/restrictedAccesses_AR
dc.sourceTropical Animal Health and Production. 53 (1) : 62 (2021)es_AR
dc.subjectBovine Rotaviruseng
dc.subjectRotaviruses_AR
dc.subjectBovinaeeng
dc.subjectCalveseng
dc.subjectGanado Bovino
dc.subjectCattleeng
dc.subjectTernero
dc.subjectCoronavirinae
dc.subjectRotavirus Bovino
dc.subject.otherBovine Coronaviruseng
dc.subject.otherDairy Calfeng
dc.subject.otherGroup Housingeng
dc.subject.otherIndividual Housingeng
dc.subject.otherLongitudinal Studyeng
dc.subject.otherCoronaviruses_AR
dc.titleInfluence of individual or group housing of newborn calves on rotavirus and coronavirus infection during the first 2 months of lifees_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/publishedVersiones_AR
dc.description.origenInstituto de Investigación Animal del Chaco Semiáridoes_AR
dc.description.filFil: Bertoni, Emiliano Agustín. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Investigación Animal del Chaco Semiárido. Área de Investigación en Salud Animal; Argentinaes_AR
dc.description.filFil: Bok, Marina. Instituto Nacional de Tecnología Agropecuaria (INTA). Centro de Investigación en Ciencias Veterinarias y Agronómicas. INCUINTA; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Virología e Tecnológicas, (IVIT); Argentinaes_AR
dc.description.filFil: Vega, Celina Guadalupe. Instituto Nacional de Tecnología Agropecuaria (INTA). Centro de Investigación en Ciencias Veterinarias y Agronómicas. INCUINTA; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Virología e Tecnológicas (IVIT). Buenos Aires; Argentinaes_AR
dc.description.filFil: Martinez, Gabriela Marcela. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Salta. Área de Producción Animal; Argentinaes_AR
dc.description.filFil: Cimino, R. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Cátedra de Química Biológica; Argentinaes_AR
dc.description.filFil: Parreño, Gladys Viviana. Instituto Nacional de Tecnología Agropecuaria (INTA). Centro de Investigación en Ciencias Veterinarias y Agronómicas. INCUINTA; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Virología e Tecnológicas (IVIT). Buenos Aires; Argentinaes_AR
dc.subtypecientifico


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