Results 221 to 230 of about 35,970 (246)

Effect of infection by bovine viral diarrhea virus (BVDV) in vitro on interleukin-1 activity of bovine monocytes

Veterinary Immunology and Immunopathology, 1991
The effect of bovine viral diarrhea virus (BVDV) infection in vitro on the interleukin-1 (IL-1) activity of bovine monocytes was studied. Supernatants from BVDV-infected monocytes suppressed IL-1-stimulated proliferation of mouse thymocytes and masked lipopolysaccharide-stimulated IL-1 activity of bovine monocytes in the mouse comitogen thymocyte assay.
J, Jensen, R D, Schultz
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Seroprevalence and risk factors associated with bovine viral diarrhea virus and bovine herpes virus-1 in Zanjan Province, Iran

Tropical Animal Health and Production, 2018
Bovine viral diarrhea virus (BVDV) and bovine herpes virus-1 (BHV-1) remain as the major pathogens with heavy economic consequences in Iran. The prevalence of antibodies against BVDV and BHV-1, the rate of BVDV persistently infected (PI) animals, and associated risk factors were evaluated in a cross-sectional study carried out in Zanjan Province ...
Amir Mehdi Erfani, Mehran Bakhshesh, Mohammad Hosein Fallah, Majid Hashemi   +3 more
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Prevalence of genotypes 1 and 2 of bovine viral diarrhea virus in Lower Saxony, Germany

Virus Research, 2001
The 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, H R, Frey, O, Yamato, Y, Maede, V, Moennig, H, Scholz, I, Greiser-Wilke   +6 more
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210 EFFECTS OF INTERFERON-τ ON REPLICATION OF BOVINE VIRAL DIARRHEA VIRUS AND BOVINE HERPESVIRUS-1

Reproduction, Fertility and Development, 2005
Bovine viral diarrhea virus (BVDV) and bovine herpesvirus-1 (BHV-1) are the most likely viruses to be associated with abattoir-origin materials used in in vitro embryo production. Further, both viruses are known to associate with zona pellucida-intact embryos after exposure and washing, and limited evidence indicates that developing, transferable ...
P. Galik, J. Waldrop, S. Marley
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Isolation of bovine herpesvirus-1 (BHV-1) and bovine viral diarrhea virus (BVDV) in association with the in vitro production of bovine embryos

Theriogenology, 1993
The purpose of this study was to determine whether oocytes obtained from bovine ovaries collected at commercial abattoirs for use in in vitro fertilization programs would be contaminated with bovine herpesvirus-1 (BHV-1) and/or bovine viral diarrhea virus (BVDV).
A, Bielanski, K S, Loewen, M R, Del Campo, M A, Sirard, S, Willadsen   +4 more
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Prevalence of antibodies to bovine respiratory syncytial virus, bovine viral diarrhea virus, bovine herpesvirus-1, and bovine parainfluenza-3 virus in sheep and goats in Quebec

American Journal of Veterinary Research, 1984
SUMMARY Serum samples were collected from 1,075 clinically normal sheep and goats from 77 flocks in 7 agricultural regions of Quebec from June to August 1982. Sheep and goats were tested for antibodies to bovine respiratory syncytial virus, bovine viral diarrhea virus, and bovine herpesvirus-1 by the indirect fluorescent antibody technique and for ...
M A, Elazhary, A, Silim, S, Dea
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Inactivation of bovine herpesvirus-1 and bovine viral diarrhea virus in association with preimplantation bovine embryos using photosensitive agents

Theriogenology, 1992
Hematoporphyrin (HP), hematoporphyrin derivative (HPD), and thiopyronine (TP) are photosensitive agents (PSA) that have a germicidal effect when they are activated by light: helium neon laser (He/Ne) light (HP, HPD), white light (HP, HPD), and yellow-green light (TP).
A, Bielanski, C, Dubuc, W C, Hare, D J, Myers, M D, Eaglesome   +4 more
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Origin and transmission of bovine viral diarrhea virus type 1 in China revealed by phylodynamic analysis

Research in Veterinary Science, 2020
Bovine viral diarrhea virus type 1 (BVDV-1) is prevalent worldwide and causes significant economic loss in animal husbandry. Since its first report in the 1980s in China, several genotypes of BVDV-1 had been reported, but an in-depth phylogenetic analysis on the BVDV isolates from China is lacking.
Lina, Wang, Xiaoming, Wu, Chengbao, Wang, Changxin, Song, Junpeng, Bao, Jianqiang, Du   +5 more
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Effect of vaccination of pregnant beef heifers on the concentrations of serum IgG and specific antibodies to bovine herpesvirus 1, bovine viral diarrhea virus 1, and bovine viral diarrhea virus 2 in heifers and calves.

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, Manuel F, Chamorro, Lacey, Robinson, Natalia, Cernicchiaro, Joyce, Wick, Robert L, Weaber, Deborah M, Haines   +6 more
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Identification of new genetic subtypes of bovine viral diarrhea virus genotype 1 isolated in Japan

Virus Genes, 2008
A part of the nucleotide sequence of the 5' untranslated region (5'UTR) and E rns region, and the genomic regions encoding for N pro, Core, and E2 of So-like isolates and IS25CP/01 strain which belong to bovine viral diarrhea virus genotype 1 (BVDV-1) were determined and genetic comparisons were made with sequences of other BVDV subgenotypes ...
Makoto, Nagai, Michiko, Hayashi, Mika, Itou, Toyoko, Fukutomi, Hiroomi, Akashi, Hiroshi, Kida, Yoshihiro, Sakoda   +6 more
openaire   +2 more sources