Studies of foetuses from cows clinically affected with bovine leucosis |
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| Authors: | Y Kono H Sentsui K Arai W Irishio A Fujigaki |
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| Institution: | National Institute of Animal Health, Yatabe, Ibaraki, 305, Japan;Chubu Livestock Hygiene Service Center, Fujiidera, Osaka 583, Japan;Oita Livestock Hygiene Service Center, Oita 870-11, Japan |
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| Abstract: | Five foetuses varying stages of gestation were recovered from cows showing clinical signs of infection with bovine leukaemia virus (BLV). No pathological changes were found in the foetuses although BLV was isolated from 2 of these foetuses. No antibody to BLV could be detected by virus-neutralisation or immunodiffusion (ID) techniques in these two foetuses, although neutralising antibody alone was detected in one of the other 3 foetuses which were all negative for virus. |
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