Experimental transmission of Bovine leukemia virus in cattle via rectal palpation
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概要
- 論文の詳細を見る
We examined whether Bovine leukemia virus (BLV) was transmitted byrectal palpation using a common sleeve between a BLV-infected cow and BLVnegativesteers. Three of four steers developed antibodies against BLV as determinedby agar-gel immunodiffusion (AGID) test between 7 to 10 weeks afterthe first rectal palpation using common sleeves from BLV-infected cow. Inthe steers, BLV proviral DNA were detected by PCR 1 to 5 weeks earlier thandetection of the antibodies by the AGID test. Our experiments demonstratedthat rectal palpation is a potential cause of BLV spread in herds and that detectionof BLV proviral DNA in cattle by PCR is useful screening test for earlydiagnosis of BLV infection.
- The Graduate School of Veterinary Medicine, Hokkaido Universityの論文
- 2006-05-31
著者
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Konnai Satoru
Department Of Disease Control Graduate School Of Veterinary Medicine Hokkaido University
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Onuma M
Department Of Disease Control Graduate School Of Veterinary Medicine Hokkaido University
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