“…In areas where the disease rarely occurs, it may be confused with other viral infections of the bovine teat. 18 Related herpesviruses such as BHV1 and BHV5 may cross-react in neutralization assays and induce similar cytopathic effects when isolated in cell culture. 12 Although BHV4 is not widely considered a major pathogen of the cattle industry, the ability to differentiate between BHV1 and BHV4 is important because of the difference in the relevance of these 2 viruses.…”
Section: Development Of a Polymerase Chain Reaction And Restriction Tmentioning
confidence: 99%
“…Sensitivity of the PCR performed with 5 l of DNA extracted from 10-fold dilution series of BHV1 (KK/73, lanes 2-7), BHV2 (69/1LO, lanes 9-14), BHV4 (M-81, lanes[15][16][17][18][19][20]. Lanes 1 and 8 ϭ molecular weight marker, 100-bp ladder g .…”
A multiplex polymerase chain reaction (PCR) method coupled with a restriction analysis of PCR products (PCR with restriction fragment length polymorphism) was developed for the simultaneous detection of bovine herpesvirus 1, bovine herpesvirus 2, and bovine herpesvirus 4 infections. The specificity, sensitivity, and practical diagnostic applicability of this method were evaluated. This assay may be also adapted to the diagnosis of suid herpesvirus 1 and equine herpesviruses 1 and 3 and could become a powerful diagnostic tool.
“…In areas where the disease rarely occurs, it may be confused with other viral infections of the bovine teat. 18 Related herpesviruses such as BHV1 and BHV5 may cross-react in neutralization assays and induce similar cytopathic effects when isolated in cell culture. 12 Although BHV4 is not widely considered a major pathogen of the cattle industry, the ability to differentiate between BHV1 and BHV4 is important because of the difference in the relevance of these 2 viruses.…”
Section: Development Of a Polymerase Chain Reaction And Restriction Tmentioning
confidence: 99%
“…Sensitivity of the PCR performed with 5 l of DNA extracted from 10-fold dilution series of BHV1 (KK/73, lanes 2-7), BHV2 (69/1LO, lanes 9-14), BHV4 (M-81, lanes[15][16][17][18][19][20]. Lanes 1 and 8 ϭ molecular weight marker, 100-bp ladder g .…”
A multiplex polymerase chain reaction (PCR) method coupled with a restriction analysis of PCR products (PCR with restriction fragment length polymorphism) was developed for the simultaneous detection of bovine herpesvirus 1, bovine herpesvirus 2, and bovine herpesvirus 4 infections. The specificity, sensitivity, and practical diagnostic applicability of this method were evaluated. This assay may be also adapted to the diagnosis of suid herpesvirus 1 and equine herpesviruses 1 and 3 and could become a powerful diagnostic tool.
“…The virus itself is naturally temperature sensitive and is isolated at temperatures as low as 32°C (13,16). No commercial vaccine exists for the virus and the only protection shown to be effective is vaccination by intramuscular injection of a virulent virus strain (15), but this type of vaccination can spread the infection as BHV-2 has the potential to become latent (16). Inactivated BHV-2 has been used to vaccinate both cattle against mammillitis (15) and even humans against genital herpes (herpes simplex virus type 2) (20).…”
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