Research Article
Antibiotic Susceptibility of β-Glucuronidase-Positive Escherichia coli Isolated from Poultry Products in Morocco
Table 1
List of the antibiotics selected and their potency.
| Antibiotic | Disk potency (μg) | Classification |
| Ampicillin | 10 | β-Lactams | Amoxicillin-clavulanic acid | 20-10 | Piperacillin | 30 | Piperacillin/tazobactam | 30-6 | Aztreonam | 30 |
| Cefadroxil | 30 | 1st-generation cephalosporin | Cefoxitin | 30 | 2nd-generation cephalosporin | Ceftazidime | 10 | 3th-generation cephalosporin | Cefotaxime | 5 | 3th-generation cephalosporin | Cefepime | 30 | 4th-generation cephalosporin |
| Amikacin | 30 | Amino-glycosides | Tobramycin | 10 | Gentamicin | 10 |
| Nalidixic acid | 30 | 1st-generation quinolone | Ofloxacin | 5 | 2nd-generation quinolone | Levofloxacin | 5 | 3th-generation quinolone |
| Azithromycin | 15 | Macrolides |
| Trimethoprim | 5 | DHFR inhibitors | Trimethoprim-sulfamethoxazole | 1.25-23.75 |
| Colistin | 50 | Polymyxin |
| Chloramphenicol | 30 | Phenicols |
| Tigecycline | 15 | Tetracyclines |
|
|