Results 191 to 200 of about 38,273 (230)

First evaluation of the impact of a targeted subunit vaccine against bovine viral diarrhea virus in feedlot cattle. [PDF]

open access: yesTransl Anim Sci
Bellido D   +7 more
europepmc   +1 more source

Morphology of bovine viral diarrhea virus

American Journal of Veterinary Research, 1984
SUMMARY The morphology of bovine viral diarrhea virus (bvdv) was studied by electron microscopy. The NADL strain of bvdv was plaque purified 3 times, concentrated by polyethylene glycol precipitation, and purified by centrifugation to equilibrium in continuous potassium tartrate density-gradients.
H J, Chu, Y C, Zee
openaire   +2 more sources

Bovine Viral Diarrhea Virus

2019
Bovine viral diarrhea (BVD) is prevalent worldwide and causes high economic losses in cattle due to a variety of disease syndromes. BVD is caused by three bovine pestiviruses, bovine viral diarrhea virus 1 (BVDV-1), BVDV-2 and HoBi-like pestivirus (HoBiPeV) with considerable genetic and antigenic heterogeneity.
Semmannan Kalaiyarasu, Niranjan Mishra
openaire   +2 more sources

Immunology of Bovine Viral Diarrhea Virus

Veterinary Clinics of North America: Food Animal Practice, 1995
Often persistent and primary postnatal infections with BVDV result in immunosuppression in cattle, thereby enhancing the vulnerability of the latter to secondary infections. The evidence for and nature of impaired immunity in these animals is reviewed. Our knowledge of the extent and nature of protective immunity induced by natural BVDV infections and ...
openaire   +3 more sources

Biosecurity and biocontainment of bovine viral diarrhea virus

Veterinary Clinics of North America: Food Animal Practice, 2004
Infection of cattle with BVDV results in a variety of clinical illnesses costly to the cattle industry worldwide. The reservoir and primary source of transmission is cattle born PI with BVDV after transplacental infection in early gestation. It is a challenge to determine with certainty whether or not BVDV is circulating among a herd of cattle.
Dale M. Grotelueschen, David R. Smith
openaire   +3 more sources

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