Seroprevalence of antibodies against the Infectious Bovine Rinotracheitis virus in extensive cattle herds in three districts of Ayacucho, Peru
Original title: Seroprevalencia de anticuerpos contra el virus de la Rinotraqueitis Infecciosa Bovina en ganaderías de crianza extensiva en tres distritos de Ayacucho, Perú
- Caroline Vilchez-Tineo,
- Universidad Científica del Sur,
- ,
- ,
- Universidad Nacional Mayor de San Marcos
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Research Output: Contribution to journal Article Peer-review
Original language
SpanishArticle number
e22577Journal (Volume, Issue Number)
Revista de Investigaciones Veterinarias del Peru (Volume 33, Issue 2)Publication milestones
- Published - 2022
Publication status
Published - 2022
ISSN
1682-3419Publication IDs
- Scopus: 85137145655
Abstract
The aim of this study was to determine the seroprevalence of antibodies against infectious bovine rhinotracheitis virus (IBR) in the districts of Coracora, Chumpi and Pullo of the province of Parinacochas, Ayacucho, during 2018. In total, 460 blood samples were obtained from bovines, male and female, older than 4 months raised under an extensive rearing system. The samples were analyzed with a commercial indirect ELISA kit. The results showed that 59.56 + 4.45% (282/460) of the samples presented antibodies against the IBR virus; and Pullo being the district with the highest seroprevalence (71.58 + 4.09%). Likewise, the zootechnical category and the breed showed a significant statistical association (p<0.05) against the IBR virus.
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