Seroprevalence and risk factors associated to BHV-1 and DVBV in dairy herds in Pasto, Colombia, in 2011
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2011
- handle: 10670/1.yni2bv
- 1794-4449
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Revista Lasallista de Investigación
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Tsʻeu Tzʻu Ci Tse Dairies Dairy Dairies Dairy products plants Dairy Feticide Termination of pregnancy Induced abortion Pregnancy termination Abortion, Induced FoeticideCiter ce document
Darío Cedeño Quevedo et al., « Seroprevalence and risk factors associated to BHV-1 and DVBV in dairy herds in Pasto, Colombia, in 2011 », Revista Lasallista de Investigación, ID : 10670/1.yni2bv
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Résumé
"Introduction. The bovine herpes virus type I (BHV-1) causes the disease called Infectious Bovine Rhinotracheitis (IBR), infects cattle and presents clinical manifestations such as pustular vulvo-vaginitis, abortion, rhinotracheitis and meningoencephalitis. Objective. This research work aims to determine the prevalence of serum antibodies to bovine herpesvirus-1 (BHV-1) and bovine diarrhea (BVD) virus and risk factors associated to these infections in dairy herds in the municipality of Pasto, Colombia. Materials and methods. Farms above 2527 meters over the sea level were selected. A total of 238 serum samples were collected and analyzed using the ELISA test to determine the seropositivity against BHV-1 and BVD virus. A questionnaire, which included variables related to cattle, plus a health and a management measure were filled out in each herd. A multivariate analysis binary logistic regression was used with a confidence interval of 95% (p