Hörmansdorfer S, Bauer J
Lehrstuhl für Tierhygiene der Technischen Universität München.
Berl Munch Tierarztl Wochenschr. 1996 May;109(5):168-71.
The sensibility of 375 pasteurellae of bovine origin (215 pasteurella multocida--and 160 pasteurella haemolytica--strains) was examined against 16 antibiotics or chemotherapeutics by agar diffusion technique. A great part of the strains was resistant to oxacillin (41,18%), tylosin (79,14%), streptomycin (53,21%), sulfonamides (57,33%) and tetracycline (47,20%). Only a few resistant strains were found for cephalothin (5,07%), polymyxin B (0,27%) and enrofloxacin (0,53%). While 16,27% of all isolates were resistant to chloramphenicol, 100% of the pasteurella strains proved to be sensible to its structural analogon florfenicol. This is affirmed by the low minimal inhibitory concentrations (0,25-1,0 micrograms/ml) of this antibiotic.
采用琼脂扩散技术检测了375株牛源巴斯德菌（215株多杀性巴氏杆菌和160株溶血巴氏杆菌）对16种抗生素或化学治疗剂的敏感性。大部分菌株对苯唑西林（41.18%）、泰乐菌素（79.14%）、链霉素（53.21%）、磺胺类药物（57.33%）和四环素（47.20%）耐药。仅发现少数菌株对头孢噻吩（5.07%）、多粘菌素B（0.27%）和恩诺沙星（0.53%）耐药。虽然所有分离株中有16.27%对氯霉素耐药，但100%的巴氏杆菌菌株对其结构类似物氟苯尼考敏感。该抗生素的最低抑菌浓度较低（0.25 - 1.0微克/毫升），证实了这一点。
