Table 3 Effect of resistance modulation assay using the antibiotic alone and in combination with supernatant on multidrug-resistant pathogenic bacteria
Multiresistant bacteria | Antibiotic disc (+ supernatant) | Inhibition zone (mm) |
|---|---|---|
Escherichia coli | Ampicillin | Absent |
Ampicillin (+ S1B) | 9,78 ±0,87 | |
Ampicillin (+ S9BI) | 21,87 ±3,04 | |
Penicillin G (+ S1B) | 9,72 ±0,61 | |
Penicillin G (+ S9BI) | 11,18 ±0,20 | |
Penicillin G (+ S45) | 9,3 ±0,13 | |
Staphylococcus aureus | Ampicillin | Absent |
Ampicillin (+ S9A) | 15,62 ±1,28 | |
Ampicillin (+ S20) | 16,63 ±0,73 | |
Ampicillin (+ S39B) | 16,19 ±1,27 | |
Ampicillin (+ S47) | 16,25 ±0,74 | |
Ampicillin (+ S54B) | 20,74 ±0,69 | |
Klebsiella pneumoniae | Penicillin G | Absent |
Vancomycin | Absent | |
Penicillin G (+ S9BI) | 11,84 ±0,96 | |
Vancomycin (+ S1B) | 13,87 ±1,60 | |
Vancomycin (+ S9A) | 14,25 ±1,24 | |
Vancomycin (+ S54B) | 16,01 ±1,93 |