Bovine viral diarrhoea (BVD) infections - control and eradication programme in breeding herds in Slovenia

被引：21

作者：

Grom, J ^{[1
]}

Barlic-Maganja, D ^{[1
]}

机构：

[1] Fac Vet, Dept Virol, Ljubljana 3425, Slovenia

来源：

VETERINARY MICROBIOLOGY | 1999年 / 64卷 / 2-3期

关键词：

bovine viral diarrhoea virus; epidemiology; control and eradication;

D O I：

10.1016/S0378-1135(98)00276-4

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

A Slovenian BVD control and eradication programme was initiated in 1994, and the results from testing of bovine herds for antigen and antibodies in 1996 are presented. Samples originating from breeding herds, breeding herds for young bulls, and insemination stations were tested by antigen or antibody ELISA, or by PCR. Out of 7968 samples from 354 herds we found 18% of the animals antibody-positive. In one region situated in the north-east of Slovenia we found the herds to be almost nearly free of BVDV infections (5% prevalence). No positive antigen ELISA findings were done in 374 blood samples from recruitment herds for young bulls, whereas two out of 206 sera were investigated by PCR-reacted positive. The differences in seroprevalence found between regions is thought to be caused by differences in summer pasturing and husbandry practices. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：259 / 264

页数：6

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[2]

Bitsch V, 1997, P 3 ESVV S PEST INF, P158

[3]

Bolin S R, 1990, Rev Sci Tech, V9, P163

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