Table 1 Antimicrobial susceptibility of Salmonella typhimurium isolated from diarrheic pigs
Antimicrobial agent | Salmonella typhimurium (n = 35) | ||
|---|---|---|---|
Sa(%) | I (%) | R (%) | |
Ampicillin | 22.9 | - | 77.1 |
Amoxicillin/clavulanic acid | 88.6 | 5.7 | 5.7 |
Cephalothin | 68.6 | 17.1 | 14.3 |
Chloramphenicol | 37.1 | 2.9 | 60.0 |
Florfenicol | 28.6 | 11.4 | 60.0 |
Cefoxitin | 88.6 | 5.7 | 5.7 |
Gentamicin | 28.6 | 2.8 | 68.6 |
Nalidixic acid | 28.6 | - | 71.4 |
Streptomycinb | |||
Trimethoprim/sulfamethoxazole | 65.7 | - | 34.3 |
Tetracycline | 11.4 | - | 88.6 |
Ceftiofur | 91.4 | 2.9 | 5.7 |