نتایج جستجو برای: infectious bovine rhinotracheitis
تعداد نتایج: 169158 فیلتر نتایج به سال:
Although the PHMG (polyhexamethylene guanidine) and other oligomer guanidines are known as highly efficient biocides against a broad spectrum of microorganisms and eukaryotic cells, the cell protection by PHMG derivatives has been established firstly in this study. The antiviral protection was also exhibited after 15 min pretreatment of different cell cultures with low-concentration of PHMG sal...
Members of the viral subfamily Alphaherpesvirinae establish latency from which they can be reactivated. Bovine herpesvirus 1 causes infectious bovine rhinotracheitis and infectious pustular vulvovaginitis in cattle, as well as abortion and weak calves. Serological evidence of alphaherpesvirus infection has been reported for wild and semidomesticated reindeer (Rangifer tarandus tarandus) in Norw...
Common herpesvirus (HV) antigens in infectious bovine rhinotracheitis (IBR), Marek's disease (MDV), and Burkitt's lymphoma (EBV) were found. Immunodiffusion tests in 0.7% agarose demonstrated a line of identity with the HV preparations by using specific antisera prepared against, IBR, MDV, and EBV. These common antigens were found to consist of multiple components: i.e., at least two MDV antige...
Herpes simplex virus type I (HSV-1), infectious bovine rhinotracheitis virus (IBR) and turkey herpesvirus were examined for growth in cells cultured on three different substrates. The substrates were glass, DEAE-dextran and collagen gel. With two of the viruses, HSV-1 and IBR, there were no apparent differences in production as a function of substrate. In contrast, the amount of the turkey herp...
Infectious bovine rhinotracheitis (IBR) is an economically important disease of cattle and buffaloes, and causes abortions, infertility, meningeal encephalitisو and keratoconjunctivitis. The aim of the study was to determine seroprevelence of the IBRantibodiesin two herds, 26buffaloes and 21 cow related agriculture research office and veterinarymedicine college respectively in Baghdad, these an...
Twenty-four species of South African wild animals were tested for the presence of antibodies against the viruses of 16 common diseases of domestic animals. Positive results were obtained for African horsesickness, equine encephalosis, equid herpes virus-1, infectious bovine rhinotracheitis, Allerton disease (Herpes mammillitis), lumpy skin disease, parainfluenza, encephalomyocarditis, bluetongu...
A large number of Brazilian zoos keep many endangered species of deer, however, very few disease surveillance studies have been conducted among captive cervids. Blood samples from 32 Brazilian deer (Blastocerus dichotomus, Mazama nana and Mazama americana) kept in captivity at Bela Vista Biological Sanctuary (Foz do Iguaçu, Brazil) were investigated for 10 ruminant pathogens, with the aims of m...
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