Table 4.
Multiple antibiotic resistance index (MAR index) and phenotype pattern of Salmonella enterica spp. Enterica, all identified serovars isolates from samples of poultry.
| Salmonella Strains | Sample Source | Phenotypic AntimicrobialResistance Profile | MAR Index |
|---|---|---|---|
| Salmonella Typhimurium (BO4) | Boot swabs | CFX-CPH-GEN-NEO-STR | 0.2 |
| Boot swabs | AMP-AMX-CFX-CFT-CPH-CFT-CFP-GEN-STR-ENR-UB-MRB-FLR-LIN/SP | 0.56 | |
| Boot swabs | CFX-CPH-GEN-NEO-STR-ENR-MRB-FLR-LIN/SP | 0.36 | |
| Boot swabs | CFX-CPH-GEN-NEO-STR | 0.2 | |
| Salmonella Kentucky (CO8) | Boot swabs | AMP-AMX-AMX/CL-CFX-CFT-CPH-CFP-GEN-NEO-STR-ENR-UB-MRB-NOR-DOX-OXY-TET-LIN/SP | 0.72 |
| Dust | AMP-AMX-CFX-CFT-CPH-CFP-GEN-STR-ENR-UB-MRB-DOX- OXY-TET | 0.56 | |
| Salmonella Enteritidis (DO9) | Intestines | CPH-GEN-STR-DOX-OXY-TET | 0.24 |
| Liver | GEN-STR-UB-LIN/SP | 0.16 | |
| Spleen | CPH-GEN-NEO-STR-UB | 0.2 | |
| Boot swabs | CPH-GEN-STR-UB | 0.16 | |
| Boot swabs | CFX-CPH-GEN-NEO-STR-UB | 0.24 | |
| Boot swabs | CPH-GEN-STR-LIN/SP | 0.16 |
Letter abbreviations correspond to the individual antibiotics according to list: ampicilln (AMP), amoxicillin (AMX), amoxicillin and clavulanic acid (AMX/CL), cephalexin (CFX), cefalotin (CFT), cefapirin (CPH), cefoperazone (CFP), gentamicin (GEN), neomycin (NEO), streptomycin (STR), enrofloxacin (ENR), flumequine (UB), marbofloxacin (MRB), norfloxacin (NOR), docycycline (DOX), oxytetracycline (OXY), tetracycline (TET), florfenicol (FLR), and lincomycin/specinicin (LIN/SP).