کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8984930 | 1554237 | 2005 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
BVDV infection risk in the course of the voluntary BVDV eradication program in Styria/Austria
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم دامی و جانورشناسی
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چکیده انگلیسی
A total of 1362 persistently BVDV-infected animals were identified in 850 herds during the first 3 years of the voluntary BVDV eradication program in Styria/Austria. Within the same period of time, the prevalence of BVDV-infected herds dropped from 7.3% to 2.2% of the 4412 herds covered by the program. The relative BVDV infection risk decreased at least four-fold in herds on common grazing and at least five-fold in herds which purchased cattle during the first 30 months of the BVD control program. Thus, the relative BVDV infection risk was reduced by between five to nine times of the initial risk following the implementation of the 3-year eradication program in all herds participating in the program.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Preventive Veterinary Medicine - Volume 72, Issues 1â2, 15 November 2005, Pages 127-132
Journal: Preventive Veterinary Medicine - Volume 72, Issues 1â2, 15 November 2005, Pages 127-132
نویسندگان
Obritzhauser Walter, Fuchs Klemens, Köfer Josef,