利用不同溶血巴斯德菌分离株的体外抗菌敏感性模式对来自肉牛犊的这些分离株进行比较。
Comparing different isolates of Pasteurella haemolytica from beef calves using their in vitro antimicrobial sensitivity patterns.
作者信息
Shoo M K
机构信息
Department of Veterinary Medicine, University of Glasgow Veterinary School, Gt. Britain.
出版信息
Vet Microbiol. 1989 May;20(1):73-8. doi: 10.1016/0378-1135(89)90008-4.
In vitro studies, using disc diffusion and agar dilution techniques, were carried out to compare susceptibilities to selected antimicrobial agents of 30 isolates of Pasteurella haemolytica from healthy calves and 30 isolates from calves with transit fever. There was no difference in susceptibility patterns between isolates from healthy calves and isolates from diseased calves or between isolates of serotype A1 and isolates of serotype A2. Penicillin resistance was associated with production of beta-lactamase.
采用纸片扩散法和琼脂稀释法进行了体外研究，以比较从健康犊牛分离出的30株溶血巴斯德菌和从患运输热的犊牛分离出的30株该菌对选定抗菌剂的敏感性。健康犊牛的分离株与患病犊牛的分离株之间，以及A1血清型分离株与A2血清型分离株之间，在敏感性模式上没有差异。青霉素耐药性与β-内酰胺酶的产生有关。
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