Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
PREVALENCE OF ANTIBODIES TO BOVINE VIRUS DIARRHEA VIRUS AND OTHER VIRUSES IN BULK TANK MILK IN ENGLAND AND WALES
Autore:
PATON DJ; CHRISTIANSEN KH; ALENIUS S; CRANWELL MP; PRITCHARD GC; DREW TW;
Indirizzi:
CENT VET LAB,VET LABS AGCY ADDLESTONE KT15 3NB SURREY ENGLAND NATL VET INST S-75007 UPPSALA SWEDEN VET INVEST CTR,VET LABS AGCY EXETER DEVON ENGLAND VET INVEST CTR,VET LABS AGCY BURY ST EDMUNDS IP33 2RX SUFFOLK ENGLAND
Titolo Testata:
Veterinary record
fascicolo: 15, volume: 142, anno: 1998,
pagine: 385 - 391
SICI:
0042-4900(1998)142:15<385:POATBV>2.0.ZU;2-R
Fonte:
ISI
Lingua:
ENG
Soggetto:
RESPIRATORY SYNCYTIAL VIRUS; INFECTION; DISEASE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
30
Recensione:
Indirizzi per estratti:
Citazione:
D.J. Paton et al., "PREVALENCE OF ANTIBODIES TO BOVINE VIRUS DIARRHEA VIRUS AND OTHER VIRUSES IN BULK TANK MILK IN ENGLAND AND WALES", Veterinary record, 142(15), 1998, pp. 385-391

Abstract

Bulk tank milk samples from 1070 dairy herds in England and Wales were tested by ELISA for antibodies to bovine virus diarrhoea virus (BVDV). A subset of 341 herds was tested by ELISA for antibodies to bovine herpesvirus 1 (BHV-1), bovine respiratory syncytial virus (BRSV) and bovine coronavirus (BCV), None of the herds had less than 40 dairy cowsand none had been vaccinated against BVDV. The prevalence of BVDV antibody-positive herds in the national population was estimated at 95 per cent and approximately 65 per cent of the herds had a high level of bulk tank antibody suggestive of recent infection with BVDV, Dairy herds in East Anglia and the south-east of England had a significantly lower risk of being BVDV antibody-positive than herds in the rest of England and Wales. However, these regional differences tended to diminishwith increasing herd size. Around 69 per cent of the herds were BHV-1antibody-positive and all the herds were antibody positive to BRSV and BCV. Comparison with earlier serological surveys revealed that therehad been little change in the prevalence and distribution of BVDV antibody-positive herds in England and Wales over the last 20 years, but that there had been an increase in the prevalence of BHV-1 antibody-positive herds.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 28/11/20 alle ore 18:20:26