Sucking Calves
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Detecção do virus da diarréia bovina em carrapatos Rhipicephalus (boophilus) microplus alimentados em bovino persistentemente infectado
Background: Bovine viral diarrhea virus (BVDV) is one of the main agents that cause economical losses in cattle worldwide. Congenitally infected calves that are born persistently infected (PI) to BVDV are the main sources of infection to susceptible cattle. Direct contact is the most important form of transmission, but indirect contact can also spread BVDV,
Publicado em: 2011
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2. Detecção do vírus da diarreia viral bovina em carrapatos Rhipicephalus (Boophilus) microplus alimentados em bovino persistentemente infectado= Detection of bovine viral diarrhea virus in Rhipicephalus (Boophilus) microplus ticks fed on persistently infected cattle / Detection of bovine viral diarrhea virus in Rhipicephalus (Boophilus) microplus ticks fed on persistently infected cattle
Background: Bovine viral diarrhea virus (BVDV) is one of the main agents that cause economical losses in cattle worldwide. Congenitally infected calves that are born persistently infected (PI) to BVDV are the main sources of infection to susceptible cattle. Direct contact is the most important form of transmission, but indirect contact can also spread BVDV,
Publicado em: 2011
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3. Macroscopic and microscopical aspects of the digestive tract and performance of sucking calves feeding with probiotics / Aspectos macro e microscópicos do trato digestório e desempenho de bezerros lactentes alimentados com probióticos
O objetivo deste trabalho foi avaliar o ganho de peso, as medidas corporais, o desenvolvimento gastrintestinal de rúmen e intestino delgado, a incidência de diarréia e a morfometria das vilosidades intestinais e papilas ruminais, aos 45 dias e 90 dias de experimento. Trinta bezerros machos, mestiços Holandês x Zebu foram distribuídos em delineamento in
Publicado em: 2008