Results 171 to 180 of about 19,492 (198)
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Prevalence of genotypes 1 and 2 of bovine viral diarrhea virus in Lower Saxony, Germany
Virus Research, 2001The aim of this study was to find whether an antigenic drift had occurred in Lower Saxony in the past 40 years. For this, the genetic diversity of bovine viral diarrhea virus (BVDV) isolates mainly from Lower Saxony was estimated by RT-PCR and sequencing of a 420 bp fragment of the E2 glycoprotein gene.
M, Tajima +6 more
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Identification of Bovine Viral Diarrhea Virus type 2 in Korean native goat (Capra hircus)
Virus Research, 2006In the genus Pestivirus, four genetically distinct viral species are currently recognized: bovine viral diarrhea viruses type 1 and 2 (BVDV-1, BVDV-2), classical swine fever virus (CSFV) and border disease virus (BDV). BVDV-1 and BDV infections have been described in goat species.
In-Joong, Kim +6 more
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Journal of Wildlife Diseases, 1999
In order to determine whether elk (Cervus elaphus) could be infected with and shed bovine viral diarrhea virus (BVDV) and to determine whether BVDV could cause disease in elk, two groups of five yearling elk each and two control cattle were experimentally inoculated intranasally with type 1 Singer strain or a virulent type 2 isolate of BVDV, strain ...
S V, Tessaro, P S, Carman, D, Deregt
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In order to determine whether elk (Cervus elaphus) could be infected with and shed bovine viral diarrhea virus (BVDV) and to determine whether BVDV could cause disease in elk, two groups of five yearling elk each and two control cattle were experimentally inoculated intranasally with type 1 Singer strain or a virulent type 2 isolate of BVDV, strain ...
S V, Tessaro, P S, Carman, D, Deregt
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Veterinary Microbiology, 2001
The reproduction effects of bovine viral diarrhea virus type-2 (BVDV-2) infection were investigated in ewes inoculated with a non-cytopathic BVDV-2 isolate at three stages of gestation. Virus inoculation was followed by a transient viremia, accompanied by a transient and mild hyperthermia and nasal discharge in a few animals.
C F, Scherer +6 more
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The reproduction effects of bovine viral diarrhea virus type-2 (BVDV-2) infection were investigated in ewes inoculated with a non-cytopathic BVDV-2 isolate at three stages of gestation. Virus inoculation was followed by a transient viremia, accompanied by a transient and mild hyperthermia and nasal discharge in a few animals.
C F, Scherer +6 more
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Vaccine, 2000
Serums from calves receiving eight different commercial vaccines containing modified live virus (MLV) or inactivated bovine viral diarrhea virus (BVDV) immunogens were assayed for antibodies to types 1 and 2 BVDV strains. The immune response to the types 1 and 2 BVDV strains were evaluated in 48 calves receiving one of the eight vaccines for each group.
R W, Fulton, L J, Burge
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Serums from calves receiving eight different commercial vaccines containing modified live virus (MLV) or inactivated bovine viral diarrhea virus (BVDV) immunogens were assayed for antibodies to types 1 and 2 BVDV strains. The immune response to the types 1 and 2 BVDV strains were evaluated in 48 calves receiving one of the eight vaccines for each group.
R W, Fulton, L J, Burge
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Canadian journal of veterinary research = Revue canadienne de recherche veterinaire, 2020
The objective of this study was to evaluate the effect of late-gestation vaccination of beef heifers with 2 doses of a killed-virus (KV) vaccine containing bovine herpesvirus 1 (BoHV-1), bovine viral diarrhea virus 1 (BVDV-1), and bovine viral diarrhea virus 2 (BVDV-2) on the serum concentrations of antibody against BoHV-1, BVDV-1, and BVDV-2 in ...
Emily J, Reppert +6 more
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The objective of this study was to evaluate the effect of late-gestation vaccination of beef heifers with 2 doses of a killed-virus (KV) vaccine containing bovine herpesvirus 1 (BoHV-1), bovine viral diarrhea virus 1 (BVDV-1), and bovine viral diarrhea virus 2 (BVDV-2) on the serum concentrations of antibody against BoHV-1, BVDV-1, and BVDV-2 in ...
Emily J, Reppert +6 more
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Canadian journal of veterinary research = Revue canadienne de recherche veterinaire, 2014
Colostrum-replacement products are an alternative to provide passive immunity to neonatal calves; however, their ability to provide adequate levels of antibodies recognizing respiratory viruses has not been described. The objective of this study was to compare the serum levels of IgG at 2 d of age and the duration of detection of antibodies to bovine ...
Manuel F, Chamorro +9 more
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Colostrum-replacement products are an alternative to provide passive immunity to neonatal calves; however, their ability to provide adequate levels of antibodies recognizing respiratory viruses has not been described. The objective of this study was to compare the serum levels of IgG at 2 d of age and the duration of detection of antibodies to bovine ...
Manuel F, Chamorro +9 more
openaire +1 more source
Infection of polarized bovine respiratory epithelial cells by bovine viral diarrhea virus (BVDV)
Virulence, 2021Jochen Meens, Georg Herrler, Paul Becher
exaly