Citas bibligráficas
Cárdenas, C., (2009). Evaluación serológica de la diarrea viral en bovinos productores de leche de la microcuenca Ccañipía, Espinar, Cusco [Tesis, Universidad Nacional Mayor de San Marcos]. https://hdl.handle.net/20.500.12672/669
Cárdenas, C., Evaluación serológica de la diarrea viral en bovinos productores de leche de la microcuenca Ccañipía, Espinar, Cusco [Tesis]. PE: Universidad Nacional Mayor de San Marcos; 2009. https://hdl.handle.net/20.500.12672/669
@misc{renati/478054,
title = "Evaluación serológica de la diarrea viral en bovinos productores de leche de la microcuenca Ccañipía, Espinar, Cusco",
author = "Cárdenas Aquino, César Alexis",
publisher = "Universidad Nacional Mayor de San Marcos",
year = "2009"
}
--- The objective of the present study was to determine the seroprevalence of bovine viral diarrhea virus (BVDV) in bovines over 6 months old, originating of 114 small producers from 3 different communities of Ccañipia dairy microregion, Espinar province, Cusco, with this purpose were obtained blood samples of 406 animals for the detection of antibodies against BVDV by means of viral neutralization test. 56.2% ± 4.8 (228/406) of the animals showed antibodies against BVDV. The seropositive animals were detected in all age groups, however 65.4% (149/228) of seroreative animals belonged to group of dairy, and dry cows (over 24 months old). 51.3% (20/39) of bulls and young bulls showed antibodies against BVDV. 86.8% (99/114) of owners had at least one seropositive animal to antibodies against BVDV. The antibody titles varied between 2 to >256. No persistently infected (PI) animals were detected. The results suggest that BVDV has a broad distribution in the bovine population of the herds of Ccañipia dairy microregion.
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