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DIARREA EN BECERROS PDF

Medicina para ganado bovino: previniendo la diarrea en los becerros. Palabras clave: Regresión logística. Serología. Herpesvirus bovino 1. Virus de diarrea vírica bovina. Virus respiratorio sincitial bovino. Virus de parainfluenza 3 . Factores que desencadenan la mortalidad en becerros de lechería. Los resultados del . La diarrea en terneros de menos de 30 días de edad es una causa.

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DIARREA NEONATAL EN TERNEROS by Laura arce on Prezi

Bovine respiratory syncytial virus. Parainfluenza-3 virus in cattle. Bovine viral diarrhoea virus. Effects of B vitamin beerros on bovine herpesvirus-1 infection and immunity in feed-restricted beef calves. We found significant associations between infection and variables related to the age of the calf, the season, the size population, the vaccinations, the feeding or the breeding system, among many others.

Virus respiratorio sincitial bovino. La quinta variable incorporada por el modelo es la distancia del viaje hasta la granja becerdos lactancia km. Four epidemiologic logistic regression models were performed. Virus infections of vertebrates.

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Calf health in cow-calf herds in Switzerland. Elsevier Science Publishers BV.

Effect of time of year, weather, and the pattern of auction market sales on fatal fibrinous pneumonia shipping fever in calves in a large feedlot in Alberta Virus de parainfluenza 3 bovina.

Bovine parainfluenza 3 virus. Thromboembolic meningoen-cephalitis due to Haemophilus somnus in feedlot cattle in Argentina. Blood samples from dairy calves in the provinces of Cordova and Santa Fe Argentina were obtained, and an epidemiological questionnaire was filled.

An observacional cross-sectional study was performed to determine the risk factors associated to the main viral agents of the bovine respiratory rn Bovine herpesvirus 1 BHV1 seroprevalence in the breeding cattle population of the Veneto region: SUMMARY An observacional cross-sectional study was performed to determine the risk factors associated to the main viral agents of the bovine respiratory disease: Airborne transmision of bovine herpesvirus 1 infections in calves under field conditions.

Virus infections of becerrox.

Morbidity in Swedish dairy calves from birth to 90 days of age and individual calf-level risk factors for infectious diseases. Risk factors against bovine respiratory disease in suckling calves from Argentina.

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Factores de riesgo del síndrome respiratorio bovino en terneros lactantes de Argentina

Campus Universitario de Rabanales. Reactivation of infectious bovine rhinotra-cheitis virus by transport. Dentro de las explotaciones los individuos se tomaron mediante muestreo estratificado por edad y sexo. A total of blood samples from 55 dairy operations were obtained between years em Edificio de Sanidad Animal. Health status of preweaned dairy heifers in the United States.

The effect of an outbreak of respiratory disease on herd-level milk production of Norwegian dairy farms. No se han hallado explicaciones que justifiquen becerross resultado de forma convincente. El siguiente modelo en ser discutido es el que permite predecir la seropositividad frente al VRSB.