Observations on the eradication ofBrzxella ovisinfection from a ram flock
作者:
D.M. West,
R.A. Bruce,
期刊:
New Zealand Veterinary Journal
(Taylor Available online 1991)
卷期:
Volume 39,
issue 1
页码: 29-31
ISSN:0048-0169
年代: 1991
DOI:10.1080/00480169.1991.35652
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The measures taken to eradicateBrucella ovisinfection from a naturally infected flock of 64 rams are described. Lesions of epididymitis were detected in 18 rams, all of which gave either positive or suspicious reactions in the complement fixation test. A further 20 rams gave serological reactions in the complement fixation test. Subsequently, semen was collected from 14 of these 20 rams andB. oviswas cultured from the semen of all 14 rams. Serum samples from two rams failed to react in the complement fixation test. However, they were identified as infected with the aid of an enzyme-linked immunosorbent assay and the subsequent culture of semen samples. It is suggested that, when eradicatingB. ovisinfection from ram flocks, the enzyme-linked immunosorbent assay be used in addition to both the complement fixation test and the physical examination. Using a combination of tests as described can increase the likehood of an earlier eradication ofB. ovisinfection. (New Zealand Veterinary Journal 39, 29–31, 1991)
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