Results 211 to 220 of about 920,082 (266)

Infection of early bovine embryos with bovine herpesvirus-1

American Journal of Veterinary Research, 1985
SUMMARY Recently hatched bovine embryos were exposed in vitro to 1 of 4 strains of bovine herpesvirus-1 to determine whether the viruses would replicate in these embryos and, if so, what pathologic consequences would ensue. Exposure to each of the viruses resulted in embryonic infection and death, and replication of the agents was demonstrated by ...
R A, Bowen, R P, Elsden, G E, Seidel
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Detection of bovine herpesvirus 4 in aborted bovine placentas

Microbial Pathogenesis, 2006
Diagnostic studies on aborted placentas of cattle usually do not determine any reason for abortions. In this paper, five bovine herpesviruses (BoHVs) and some bacteriological agents were investigated by several methods in 33 aborted bovine placentas.
Zoltán, Deim, Levente, Szeredi, Veronika, Tompó, László, Egyed   +3 more
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Role of bovine herpesvirus 4 in bacterial bovine mastitis

Microbial Pathogenesis, 2004
In order to study the role played by bovine herpesvirus 4 (BoHV-4) in bovine mastitis, PCR experiments were performed on a Hungarian dairy herd of 2000 cows. Milk cells were tested with a nested PCR adjusted to detect the virus in the milk. Thirty to forty-one percentage of the udders of 101 cows with bacterial mastitis (Escherichia coli, Streptococcus
D, Kálmán, Sz, Jánosi, L, Egyed
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Immunology of bovine herpesvirus 1 infection

Veterinary Microbiology, 1996
Immune responses to bovine herpesvirus 1 (BHV-1) have been studied following exposure of animals to virulent virus, conventional live or killed vaccines, genetically engineered live virus vaccines, subunit vaccines and, more recently, following immunization with plasmids encoding putative protective antigens.
L A, Babiuk, S, van Drunen Littel-van den Hurk, S K, Tikoo   +2 more
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Recombinant bovine IL17A acts as an adjuvant for bovine herpesvirus vaccine

Research in Veterinary Science, 2021
The Bovine herpes virus type 5 glycoprotein D (gD) is essential for viral penetration into host permissive cells. The Herpes virus gD glycoprotein has been used for bovine immunization, being efficient in reduction of viral replication, shedding and clinical signs, however sterilizing immunity is still not achieved. Recombinant subunit vaccines are, in
Vitória Sequeira, Gonçalves, Francisco Denis Souza, Santos, Alceu Gonçalves, Dos Santos Junior, Renan Eugênio Araujo, Piraine, Paulo Ricardo Centeno, Rodrigues, Carolina Litchina, Brasil, Neida Lucia, Conrad, Fábio Pereira Leivas, Leite   +7 more
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Proteins specified by bovine herpesvirus-2

American Journal of Veterinary Research, 1988
SUMMARY Polypeptides synthesized in bovine testes cells infected with bovine herpesvirus type 2 were labeled with [35S] methionine and were analyzed by sodium dodecyl sulfate-polyacrylamide gel electrophoresis. Thirty-eight virus-induced proteins, ranging in molecular weight from 32,000 to 149,000, were detectable by analysis of whole cell lysates ...
S W, Adams, N, Balachandran, L M, Hutt-Fletcher   +2 more
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Susceptibility of Bovine Mesenchymal Stem Cells to Bovine Herpesvirus 4

Journal of Virological Methods, 2005
Bovine herpesvirus 4 (BoHV-4) is a gamma herpesvirus with no clear disease association. Previous studies have demonstrated that macrophages can harbour persistent BoHV-4. Since mesenchymal stem cells in bone marrow regulate the differentiation and proliferation of adjacent haematopoietic precursors, such as macrophages, the interaction between BoHV-4 ...
Gaetano Donofrio, G Lazzari, C Galli
exaly   +4 more sources

Recombination in the alphaherpesvirus bovine herpesvirus 1

Veterinary Microbiology, 2006
Herpesviruses are DNA viruses characterized by a low rate of nucleotide substitution. Therefore, other mechanisms must be involved to their evolution, like recombination that can be seen as an essential evolutionary driving force of these viruses. Recombination contributes to the long-term evolution of alphaherpesviruses.
Thiry, Etienne, Muylkens, Benoît, Meurens, F., Gogev, S., Thiry, Julien, Vanderplasschen, Alain, Schynts, F.   +6 more
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Detection of Bovine Herpesvirus Type 4 Antibodies and Bovine Lymphotropic Herpesvirus in New Zealand Dairy Cows

New Zealand Veterinary Journal, 2014
To detect the presence of bovine herpesvirus (BoHV) type 4 in New Zealand dairy cows with clinical metritis.Serum samples taken from 92 dairy cows with clinical metritis, each from a different farm, were tested for the presence of antibodies against BoHV-4 using a commercially available, indirect ELISA.
Scott McDougall, T Zheng
exaly   +3 more sources

INFECTION OF THE BOVINE UDDER WITH BOVINE HERPESVIRUS.

Canadian journal of comparative medicine and veterinary science, 1996
Infectious bovine rhinotracheitis - infectious pustular vulvovaginitis (bovine herpesvirus) grown in tissue culture was used as inoculum in trials to infect the lactating bovine udder. Six experiments were undertaken in which one or more quarters were infused with 1 ml. of tissue culture fluids containing 10(6) to 10(7) tissue culture infectious doses (
A S, GREIG, G L, BANNISTER
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