نتایج جستجو برای: آلودگی به bhv 1
تعداد نتایج: 3321378 فیلتر نتایج به سال:
Here we present the complete genomic sequence of bovine herpesvirus 5 (BHV-5), an alphaherpesvirus responsible for fatal meningoencephalitis in cattle. The 138390-bp genome encodes 70 putative proteins and resembles the alpha2 subgroup of herpesviruses in genomic organization and gene content. BHV-5 is very similar to BHV-1, the etiological agent of infectious bovine rhinotracheitis, as reflect...
Like other members of the alpha subfamily of herpesviruses, bovine herpesvirus type 1 (BHV-1) establishes latent infections in sensory neurons. BHV-1 induces apoptosis in lymphoid cells in vivo and in epithelial cell lines, but the ability of BHV-1 to induce apoptosis in sensory neurons remains unknown. In this report, the susceptibility of rabbit ganglionic neurons to infection by BHV-1 was ex...
Herpesvirus infections of domestic ruminants are about economic losses due to respiratory and reproductive problems. Bovine herpesvirus 1 (BHV-1) is a major pathogen of bovines world-wide and causes different clinical manifestations including infectious bovine rhinotracheitis (IBR), infectious pustular vulvovaginitis (IPV) / balanopostitis (IPB) and meningoencephalitis [3]. These conditions are...
Persistent infection with bovine herpesvirus type 1 (BHV-1) was established in all rabbits after conjunctival inoculation of virus. Spontaneous reactivations of BHV-1 with and without the appearance of recurrent ocular lesions were observed in persistently infected rabbits. BHV-1 was reactivated predictably and shed from all persistently infected rabbits after the administration of dexamethason...
Persistent infection with bovine herpesvirus-1 (BHV-1) was established in all rabbits following conjunctival inoculation of virus. Spontaneous reactivations of BHV-1 with and without the appearance of recurrent ocular lesions were observed in persistently infected rabbits. BHV-1 was reactivated predictably and shed from all persistently infected rabbits following the administration of dexametha...
| Bovine herpesvirus-1 (BHV-1) causes infectious bovine rhinotracheitis (IBR) and infectious pustular vulvovaginitis / balanoposthitis (IPV/IPB) in cattle and buffaloes. BHV-1 is closely related to bovine herpesvirus-5 (BHV-5), which has been recovered from both genital and respiratory tracts of cattle and buffaloes. Perusal of literature reveals paucity of information on genetic characteristic...
In order to estimate the mean of maternal antibody in calves against BHV-1 (Bovine Herpes virus type 1), this study was carried out in a population of calves from non-vaccinated dairy cattle at 2 livestock in Qazvin province. One hundred thirteen sera out of 512 were collected from 1-4 months unvaccinated calves. We used Blocking –Percentage of maternal antibodies against BHV-1, which obtained ...
To ascertain the prevalence of BHV-1 antibodies among cattle population, Virus neutralization test (VNT) and indirect Enzyme linked immunosorbent assay (ELISA) were employed for the detection of BHV-1 antibodies. Evaluation of these two serological tests was made to find out the rapid, economic and sensitive diagnostic test for detection of BHV-1 infection. A total of 255 serum samples were col...
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