Research Article
Detection of Extended-Spectrum Beta-Lactamase-Producing Escherichia coli in Market-Ready Chickens in Zambia
Table 2
Antibiotic susceptibilities of the isolates
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| Antibiotic | Resistant number (%) |
| Cefotaxime/ceftazidime | 77 (100%) | Ampicillin | 77 (100%) | Chloramphenicol | 44 (57.1%) | Ciprofloxacin | 37 (48.1%) | Gentamicin | 29 (37.7%) | Nalidixic acid | 37 (48.1%) | Norfloxacin | 42 (54.5%) | Streptomycin | 15 (20.8%) | Sulfamethoxazole/trimethoprim | 32 (41.6%) | Tetracycline | 46 (59.7%) |
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