DNA vaccines represent a new frontier in vaccine technology. One important application of
this technology is in the veterinary arena. DNA vaccines have already gained a foothold in …

Bovine Pestiviruses A and B, formerly known as bovine viral diarrhoea viruses (BVDV)-1
and 2, respectively, are important pathogens of cattle worldwide, responsible for significant …

Control of bovine viral diarrhea virus (BVDV) in cattle populations across most of the world
has remained elusive in spite of advances in knowledge about this viral pathogen. A central …

Viral infection and disease can have significant negative impacts on the reproductive
efficiency of cattle herds in both the beef and the dairy industries. Consequences of infection …

Eighty crossbred beef heifers were randomly allocated to four groups to evaluate the efficacy
of vaccination in preventing development of calves persistently infected with bovine viral …

BVDV is associated with a range of economically important clinical diseases including
reproductive disorders and acute fatal haemorrhagic disease in cattle industry. Vaccination …

To identify herd management and cow characteristics associated with the reproductive
success of cow-calf herds in Western Canada, 33,391 beef cows were followed from the …

El virus de la diarrea viral bovina (VDVB) es uno de los agentes infecciosos más
importantes del ganado bovino. Este patógeno tiene una distribución mundial y es …

The pestiviruses, bovine viral diarrhea virus (BVDV), classical swine fever (CSFV) and
border disease virus, are important livestock pathogens in many countries, but current …

Objective—To compare the efficacy of modified-live virus (MLV) vaccines containing either
type 1 bovine viral diarrhea virus (BVDV) or types 1 and 2 BVDV in protecting heifers and …