Bovine viral diarrhea virus
(BVDV) is classified in the genus Pestivirus within the family of Flaviviridae together with other important animal pathogens such as Border disease virus (BDV) and Classical swine fever virus (CSFV) (Stahl and Alenius, 2012).
Prevalence of bovine viral diarrhea virus
(BVDV) in persistently infected cattle and BVDV subtypes in affected cattle in beef herds in south central United States.
To establish a conventional reverse genetics system for bovine viral diarrhea virus
(BVDV) rescue, MDBK cells stably expressed T7 RNAP named MDBK-T7 cells were established.
Both HCV and bovine viral diarrhea virus
(BVDV) belong to the family Flaviviridae and share similarities in local protein region homology (Miller and Purcell 1990), virion structure, genome organization and replication strategies.
Diagnosis of naturally occurring bovine viral diarrhea virus
infections in ruminants using monoclonal antibody--based immunohistochemistry.
In order to examine the clearance of potential and unexpected viral contaminants, a panel of four model viruses rep resenting enveloped and nonenveloped viruses and a broad range of physical and chemical characteristics were selected: bovine parvovirus (BPV), xenotropic mucine leukemia virus ()(MuLV), pseudorabies virus (PRV), and bovine viral diarrhea virus
(BVDV) (Table 1).
The bovine viral diarrhea virus
(BVDV) is a major pathogen of cattle present both in Brazilian herds and cattle worldwide (FLORES et al.
Key words: Prevalence Bovine Viral Diarrhea Virus
Persistent infection AC-ELISA IHC.
Moreover, it demonstrates that atypical bovine pestiviruses are capable of causing disease in calves in the field and a clinical picture consistent with most bovine viral diarrhea virus
(BVDV) infections that occur naturally or experimentally (3,4).
The prevalence of bovine viral diarrhea virus
(BVDV) persistency was examined in 12 Holstein dairy herds in Charlottetown, Canada, from Feb.
Microtiter virus isolation and enzyme immunoassays for detection of bovine viral diarrhea virus
in cattle serum.