Veterinary record, 2008-02, Vol.162 (7), p.211-213
2008
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Details
- Autor(en) / Beteiligte
- Titel
- Investigation of the prevalence of bovine viral diarrhoea virus in dairy cows in South Korea
- Ist Teil von
- Veterinary record, 2008-02, Vol.162 (7), p.211-213
- Ort / Verlag
- England: BMJ Publishing Group Limited
- Erscheinungsjahr
- 2008
- Quelle
- Wiley Online Library - AutoHoldings Journals
- Beschreibungen/Notizen
- Blood samples were collected from 1328 dairy cows of different parities in 46 herds in two regions of South Korea and tested for bovine viral diarrhoea virus (bvdv) by reverse transcriptase-pcr (rt-pcr) for the detection of viral sequences in whole blood and by a commercial elisa for the detection of bvdv-specific antibodies. None of the animals was positive by rt-pcr but 770 (58 per cent) were seropositive. The proportion of seropositive cows increased with their parity, but there was no difference between the seroprevalence of bvdv among the cows in the two regions.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 0042-4900eISSN: 2042-7670DOI: 10.1136/vr.162.7.211Titel-ID: cdi_proquest_miscellaneous_70303568
- Format
- –
- Schlagworte
- Age, Animals, Antibodies, Viral - blood, Bovine viral diarrhea virus, Bovine Virus Diarrhea-Mucosal Disease - diagnosis, Bovine Virus Diarrhea-Mucosal Disease - epidemiology, Cattle, dairy cows, Diarrhea Viruses, Bovine Viral - immunology, Diarrhea Viruses, Bovine Viral - isolation & purification, Disease, disease prevalence, Enzyme-Linked Immunosorbent Assay - methods, Enzyme-Linked Immunosorbent Assay - veterinary, Female, Immunization, Infections, Korea - epidemiology, Metabolism, Parity, Polymerase Chain Reaction - methods, Polymerase Chain Reaction - veterinary, Pregnancy, Seroepidemiologic Studies, Studies, Viral infections, Viruses