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Table 3 Minimum inhibitory concentrations (MIC; %) of 52 E. coli isolates from 19 Ugandan pig herds. Ab indicates the antibiotics tested for in the panels, MIC50 and MIC90 indicates the concentrations where ≥50 and ≥90% of the isolates, respectively, are inhibited. Values within dashed lines indicate the antibiotic concentrations for which the isolates are tested for each antibiotic

From: The presence of antibiotic-resistant Staphylococcus spp. and Escherichia coli in smallholder pig farms in Uganda

  1. Sulfamethoxazole (SMX), trimethoprim (TMP), ciprofloxacin (CIP), tetracycline (TET), meropenem (MEM), azithromycin (AZM), nalidixic acid (NAL), cefotaxime (CTX), chloramphenicol (CHL), tigecycline (TGC), ceftazidime (CAZ), colistin (CST), ampicillin (AMP) and gentamicin (GEN)
  2. nd = not defined
  3. a Defined as one antibiotic class (quinolones) in the determination of multidrug resistance
  4. b Defined as one antibiotic class (cephalosporins) in the determination of multidrug resistance
  5. c Defined as one antibiotic class (tetracyclines) in the determination of multidrug resistance