na INLIS000000000015517 20210722031145 0010-0721000049 210722 | | | en ARTVET47 N/L73/48 Poernomo, Sri Moekti, Gozali (Balai Penelitian Veteriner, Bogor (Indonesia)). Colibacillosis pada anak sapi di Jawa Tengah. / Setiawan, Endhie D.; Poernomo, Sri; Moekti, Gozali (Balai Penelitian Veteriner, Bogor (Indonesia)). 1982 INDONESIA -- CALVES -- BACTERIOSES -- ESCHERICHIA ARTVET47 Penyakit Hewan Vol.14(24) p.47-53. (1982). Occurrence of calf diarrhoea regarded as colibacillosis was observed in Semarang and Blora regency, Central Java. Faecal specimens were taken and laboratory examination resulted in Escherichia coli being isolated from 15.4 percents of samples from Semarang and 14.3 percents of samples from Blora. Drug sensitivity test revealed that in Semarang E. coli isolates were resistant to tetracycline (91.67 percents), oxytetracycline (76.86 percents), neomycin (66.67 percents) but, however, they were sensitive to ampicillin (75 percents), kanamycin (75 percents) and chloramphenicol (66.60 percents). Many isolates from Blora were sensitive to several drugs including chloramphenicol, kanamycin, neomycin and trimethoprim-sulfamethoxazole. These isolates were also sensitive to tetracycline (72.72 percents), but they were resistant to ampicillin (63.64 percents). ARTVET47