Conventional and Molecular Epidemiology of Bovine Tuberculosis in Dairy Farms in Addis Ababa City, the Capital of Ethiopia.
Conventional and Molecular Epidemiology of Bovine Tuberculosis in Dairy Farms in Addis Ababa City, the Capital of Ethiopia.
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埃塞俄比亚首都亚的斯亚贝巴市奶牛场牛结核病的常规和分子流行病学。
DOI：
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发表时间：
2010
期刊：
影响因子：
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通讯作者：
G. Ameni
中科院分区：
文献类型：
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作者：
W. Tsegaye;A. Aseffa;A. Mache;Y. Mengistu;S. Berg;G. Ameni
采用比较皮内结核菌素试验（CIDT）、剖检、细菌学培养和分枝杆菌分离株的Spoligotyping和可变数目串联重复序列（VNTR）分子分型等方法，对56个奶牛群1132头奶牛进行了牛结核病（BTB）的横断面调查。牛结核病患病率为53.6%（95% CI=39.74 ~ 67.00），个体患病率为34.1%（95% CI =31.33-36.92）。个体患病率受畜群大小（χ2 =10.9，p<0.001）和动物年龄（χ2= 56.4，p<0.001）的显著影响。猪群规模与反应猪数呈显著正相关（r=0.89，p<0.001）
A cross-sectional investigation of Bovine Tuberculosis (BTB) was conducted on 1132 dairy cattle from 56 herds using comparative intradermal tuberculin test (CIDT), postmortem examination, bacteriological culturing, and molecular typing of mycobacterium isolates involving spoligotyping and variable number of tandem repeat (VNTR). Herd and individual BTB prevalence rate was found to be 53.6% (95% CI=39.74- 67.00) and 34.1% (95% CI =31.33-36.92) respectively. The individual animal prevalence was significantly affected by both herd size (χ2 =10.9, p<0.001) and age of the animals (χ2= 56.4, p<0.001). Moreover, a strong positive correlation (r=0.89, p<0.001) was observed between herd size and number of reactor
DOI：
10.1099/00221287-144-5-1189
发表时间：
1998-05-01
期刊：
MICROBIOLOGY-UK
影响因子：
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作者：
Frothingham, R;Meeker-O'Connell, WA
通讯作者：
Meeker-O'Connell, WA