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Detection of bovine herpesvirus 4 in aborted bovine placentas
Microbial Pathogenesis, 2006Diagnostic 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 +3 more
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Role of bovine herpesvirus 4 in bacterial bovine mastitis
Microbial Pathogenesis, 2004In 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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Susceptibility of bovine mesenchymal stem cells to bovine herpesvirus 4
Journal of Virological Methods, 2005Bovine 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 ...
Donofrio G. +5 more
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Symptomless intrauterine transmission of bovine herpesvirus 4 to bovine fetuses
Microbial Pathogenesis, 2011Blood samples of 31 healthy calves and their dams taken immediately after calving before colostrum uptake, and at days 11, 23 and 8 weeks, spleens of seven stillborn calves were analysed in order to determine the source and time of bovine herpesvirus type 4 infection. All the calves were born as seronegatives, while all cattle were seropositives. Viral
László, Egyed +4 more
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Bovine Herpesvirus-4 (BHV-4) Infections of Cattle
1989The bovine herpesvirus-4 (BHV-4) group comprises several antigenically related herpesviruses isolated from a variety of clinical syndromes as well as from apparently healthy cattle. Except for a few isolates, they are mildly or not pathogenic for cattle.
Thiry, Etienne +3 more
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Electron Microscope Autoradiographic Study of Bovine Herpesvirus 4*
Zentralblatt für Veterinärmedizin Reihe B, 1985SummaryAn electron microscopic (EM) autoradiographic study of bovine herpesvirus 4 (BHV 4) in bovine embryonic kidney cells indicated that most of the radioactivity was associated with progeny virus particles. The cells were pulse labelled with 3H‐thymidine at various post‐infection intervals and processed for EM autoradiography 48 or 60 hours after ...
S B, McCoy, S B, Mohanty, D D, Rockeman
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Biological and molecular aspects of bovine herpesvirus 4 (BHV-4)
Comparative Immunology, Microbiology and Infectious Diseases, 1991This review summarizes most recent information on the bovine cytomegalovirus BHV-4. The virus is not associated with clearly defined clinical entities in cattle. It can easily be isolated in tissue culture and has a broad host range. BHV-4 strains are rather similar in restriction enzyme analysis of their DNAs, the size of the pr DNAs, however, differs.
M, Goltz, H, Ludwig
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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.
M W, de Boer +3 more
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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.
M W, de Boer +3 more
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Assessment of bovine herpesvirus 4 based vector in chicken
Journal of Virological Methods, 2008The biological characteristics of BoHV-4 make it a good candidate as a gene delivery vector for vaccination purposes. These characteristics include little or no pathogenicity, unlikely oncogenicity, the ability to accommodate large amounts of foreign genetic material, the ability to infect several cell types from different animal species, such as sheep,
G. Donofrio +7 more
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Impact of Bovine Herpesvirus 4 (BoHV-4) on Reproduction
Transboundary and Emerging Diseases, 2013Bovine herpesvirus 4 (BoHV-4) is increasingly considered as responsible for various reproductive troubles. This virus infects blood mononuclear cells and displays a specific tropism for vascular endothelia, mammary tissue, endometrium and foetal tissues.
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