CAJ | 학술논문

从黑龙江省鸡西地区部分奶牛场选取25头临床诊断为子宫内膜炎的患牛，并从这25头患牛体内分离得到39株细菌，其中大肠杆菌17株、葡萄球菌13株、链球菌5株、其他菌4株。耐药性试验表明，大肠杆菌、葡萄球菌和链球菌都对头孢曲松钠和头孢噻呋钠敏感，对庆大霉素比较敏感，对其他几种常用抗生素存在不同程度耐药性。
종흑룡강성계서지구부분내우장선취25두림상진단위자궁내막염적환우，병종저25두환우체내분리득도39주세균，기중대장간균17주、포도구균13주、련구균5주、기타균4주。내약성시험표명，대장간균、포도구균화련구균도대두포곡송납화두포새부납민감，대경대매소비교민감，대기타궤충상용항생소존재불동정도내약성。
25 diseased dairy cows that were diagnosed as endometritis were selected from some cattle farms of Jixi Region in Heilongjiang Province. And 39 strains of bacteria were isolated from the 25 diseased dairy cows, among which there were 17 strains of Escherichia coli, 13 strains of staphylococcus, 5 strains of streptococcus and 4 other strains. The drug tolerance test showed that E. coli, staphylococcus and streptococcus were sensitive to ceftriaxone sodium and ceftiofur sodium, and they were comparatively sensitive to gentamicin and tolerant to other several kinds of antibiotics to different extent.