Results 281 to 290 of about 57,158 (334)

Structural Proteins of Bovine Viral Diarrhea Virus

American Journal of Veterinary Research, 1975
SUMMARY 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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Attenuated lymphocyte activation leads to the development of immunotolerance in bovine fetuses persistently infected with bovine viral diarrhea virus†

Biology of Reproduction, 2020
Bovine viral diarrhea virus continues to cost the cattle industry millions of dollars each year despite control measures. The primary reservoirs for bovine viral diarrhea virus are persistently infected animals, which are infected in utero and shed the ...
H. M. Georges, Katie J. Knapek, H. Bielefeldt-Ohmann, H. van Campen, T. R. Hansen   +4 more
semanticscholar   +1 more source

Bovine viral diarrhea virus genomic organization

1991
In 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.
M S, Collett, M, Wiskerchen, E, Welniak, S K, Belzer   +3 more
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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 ...
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Immunogens of bovine viral diarrhea virus

Veterinary Microbiology, 1993
Bovine 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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Bovine Viral Diarrhea Virus: Global Status

Veterinary Clinics of North America: Food Animal Practice, 2010
Despite 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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Characterization of bovine viral diarrhea virus proteins

Journal of Virology, 1984
Virus-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.
A F, Purchio, R, Larson, M S, Collett
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Epidemiology of Bovine Viral Diarrhea Virus

Veterinary Clinics of North America: Food Animal Practice, 1995
Prevalence 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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Bovine viral diarrhea virus infections in heterologous species

Animal Health Research Reviews, 2009
AbstractInfections with Bovine viral diarrhea virus (BVDV) are not limited to cattle, but may be detected in various species in the mammalian order Artiodactyla. Despite epidemiological evidence of BVDV infections in species other than cattle, current knowledge regarding the impact of BVDV on heterologous species is incomplete.
Thomas, Passler, Paul H, Walz
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Laboratory diagnosis of bovine viral diarrhea virus

Biologicals, 2013
The 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 ...
openaire   +2 more sources