Research Article

Isolation, Identification, and Antimicrobial Susceptibility Profiles of Staphylococcus aureus from Clinical Mastitis in Sebeta Town Dairy Farms

Table 3

Summary result of the antimicrobial sensitivity test (n = 18) on isolated S. aureus.

Antibiotics testedSusceptible (%)Intermediate (%)Resistant (%)

Penicillin G11.11 (2/18)0 (0.0)88.89 (16/18)
Cefotaxime (CXT)77.78 (14/18)22.22 (4/18)0 (0.0)
Cefoxitin (FOX)94.44 (17/18)0 (0.0)5.56 (1/18)
Sulphamethoxazole/trimethoprim (SXT)100 (18/18)0 (0.0)0 (0.0)
Erythromycin (E)100 (18/18)0 (0.0)0 (0.0)
Tetracycline (TE)38.89 (7/18)0 (0.0)61.11 (11/18)
Gentamicin (CN)100 (18/18)0 (0.0)0 (0.0)
Ciprofloxacin (CIP)100 (18/18)0 (0.0)0 (0.0)
Chloramphenicol (C)100 (18/18)0 (0.0)0 (0.0)
Amoxicillin + clavulanic acid (AMC)94.44 (17/18)0 (0.0)5.56 (1/18)