Equine herpesvirus-1 (EHV-1), an α-herpesvirus of the family Herpesviridae, causes respiratory disease, abortion, and encephalomyelitis in horses. EHV-1 utilizes equine MHC class I molecules as entry receptors. However, hamster MHC class I molecules on EHV-1-susceptible CHO-K1 cells play no role in EHV-1 entry. To identify the MHC class I molecule region that is responsible for EHV-1 entry, dom...

Equine herpesvirus 1 replicated in the brains of 2-week-old mice but did not produce fatal encephalitis; it thus simulated the majority of cases of herpes simplex encephalitis in man. This replication was not inhibited by iododeoxyuridine, although in tissue cultures the equine and human viruses were equally susceptible. The continued use of iododeoxyuridine for human encephalitis should be ser...

To study the relationships between herpesvirus recently isolated from different pinniped species, antigenic and genetic analyses were performed. First, herpesviruses isolated from North American harbour seals (Phoca vitulina), a Californian sea lion (Zalophus californianus) and a European grey seal (Halichoerus grypus) were examined in an enzyme immunoassay (EIA) with a panel of monoclonal anti...

the main objective of this study was to estimate the seroprevalence of bovine herpes virus type 1 and parainfluenza type 3 in a non-vaccinated population cattle in the livestock region of qazvin province. totally 504 sera were randomly collected and tested from 8 industrial dairy farms in qazvin province during march 2010-march 2011. the result of one way analysis of variance was used for th...

Rabbit eyes experimentally infected with either type 1 or type 2 herpes simplex viruses occasionally released virus spontaneously. Injection of adrenalin was not highly effective for stimulating virus release but did seem to have a slight and erratic activating capacity. No spontaneous virus release were detected from the eyes of six cats infected with cat herpesvirus, but, when adrenalin was a...

The well-described herpesvirus entry receptors HveA (TNFRSF14), HveB (nectin 2), and HveC (nectin 1) have been shown to mediate the entry of alphaherpesviruses. Our findings showed that the alphaherpesvirus equine herpesvirus 1 (EHV-1) efficiently entered and replicated in CHO-K1 cells that lack the entry receptors HveA, HveB, and HveC, demonstrating that EHV-1 utilizes a unique entry receptor....

Equine herpesvirus 1 (EHV-1) causes respiratory disease, abortion, neonatal death and neurological disease in equines and is endemic in most countries. The viral factors that influence EHV-1 disease severity are poorly understood, and this has hampered vaccine development. However, the N752D substitution in the viral DNA polymerase catalytic subunit has been shown statistically to be associated...