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The persistence of bovine viral diarrhea virus
Biologicals, 2003Bovine viral diarrhoea virus (BVDV) has a unique capacity to cause persistent infections of foetuses exposed within the first 150 days of gestation. Preventing foetal BVDV infection will aid in improved control. This unique ability gives BVDV a selective advantage allowing continual mutation and antigenic variation within cattle populations. Therefore,
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Immunogens of bovine viral diarrhea virus
Veterinary Microbiology, 1993Bovine viral diarrhea virus (BVDV) is a ubiquitous pathogen of cattle that induces economically important diseases affecting multiple organ systems. In the United States, over 150 biological products are licensed for control of BVDV. These products contain live or killed BVDV, and many products contain other viruses or bacteria. Potency tests for these
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Epidemiology of Bovine Viral Diarrhea Virus
Veterinary Clinics of North America: Food Animal Practice, 1995Prevalence studies around the world show that BVDV is widespread in most cattle raising countries. There are significant differences, however, in prevalence between areas, probably the result of differences in cattle population structure and management practice.
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Characterization of bovine viral diarrhea virus proteins
Journal of Virology, 1984Virus-specific proteins were examined in cultured cells infected with bovine viral diarrhea virus. By using antisera obtained from virus-infected animals, three major virus-specific polypeptides with molecular weights of 115,000 (115K), 80K, and 55K were observed. Minor proteins of 45,000 and 38,000 daltons were also noted.
R Larson, Marc S. Collett, A F Purchio
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The many faces of bovine viral diarrhea virus [PDF]
Veterinary Clinics of North America: Food Animal Practice, 2004 The complex and unique nature of bovine viral diarrhea virus(BVDV) continues to present challenges to infectious disease re-searchers, veterinarians, and the cattle industry. In addition, the BVDV pathogen will undoubtedly continue to change and present itself in many different configurations.
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Structural Proteins of Bovine Viral Diarrhea Virus
American Journal of Veterinary Research, 1975SUMMARY A procedure for the purification of radioactively labeled bovine viral diarrhea virus was critically evaluated. Purification of virus from artificial mixtures of unlabeled infected and labeled noninfected cells indicated that the extent of purification was approximately 100-fold with respect to host proteins.
R F, Pritchett, Y C, Zee
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Bovine viral diarrhea virus genomic organization
1991In previous work, we developed a preliminary description of the genetic organization of the prototypic pestivirus bovine viral diarrhea virus (BVDV). In order to refine this genetic map and to further elucidate the gene products and expression strategy of this virus, we have generated a broad panel of sequence-specific antibody reagents.
Mary Ann Wiskerchen +3 more
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Laboratory diagnosis of bovine viral diarrhea virus
Biologicals, 2013The control and eventual eradication of bovine viral diarrhea virus (BVDV) have been defined as objectives to reduce the economic losses due to the presence of this virus in the cattle population. These goals could not be envisioned without the significant achievements in the diagnostic procedures employed to detect the infection in its various ...
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Bovine Viral Diarrhea Virus: Global Status
Veterinary Clinics of North America: Food Animal Practice, 2010Despite the success of regional bovine viral diarrhea viruses (BVDV) eradication programs, infections remain a source of economic loss for producers. The wide variation among BVDV results in differences in genotype, biotype, virulence, and types of infections. BVDV infect a range of domestic and wild ruminants. Clinical presentation varies depending on
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Bovine viral diarrhea virus infection in wild boar
Research in Veterinary Science, 2018Bovine viral diarrhea (BVD) is one of the most economically important diseases of cattle. With its very high prevalence, cattle kept on pastures become a source of the virus for the wildlife which, due to their susceptibility, then easily can serve as a source for re-infections of cattle.
Vesna Milićević +7 more
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