Comp.No. | Inhibition % ± standard deviation | |||
Gram-positive bacteria | Gram-negative bacteria | |||
Staphylococcus aureus ((RCMB 0100010) | Bacillus subtilis (RCMB 010067) | Pseudomonas aeuroginosa (RCMB010043) | Escherichia coli (RCMB 010052) | |
2 | 22.63 ± 0.25 | 52.31 ± 0.37 | NA | 21.36 ± 0.44 |
3 | 86.32 ± 0.44 | 95.41 ± 0.25 | NA | 62.31 ± 0.25 |
6 | 32.12 ± 0.63 | 43.25 ± 0.42 | NA | 22.96 ± 0.16 |
13 | 90.31 ± 0.43 | 96.25 ± 0.53 | NA | 80.36 ± 0.33 |
15a | 89.35 ± 0.15 | 94.32 ± 0.42 | NA | 67.58 ± 0.53 |
15b | 75.44 ± 0.44 | 85.34 ± 0.58 | NA | 56.23 ± 0.19 |
17 | 72.13 ± 0.44 | 80.12 ± 0.63 | NA | 52.34 ± 0.25 |
20 | 62.14 ± 0.44 | 75.24 ± 0.63 | NA | 42.36 ± 0.25 |
21 | 62.14 ± 043 | 74.32 ± 0.53 | NA | 42.32 ± 0.25 |
22 | 43.12 ± 0.44 | 51.21 ± 0.25 | NA | 20.63 ± 0.33 |
23 | 76.52 ± 0.2 | 84.63 ± 0.3 | NA | 49.32 ± 0.3 |
Reference drugs | ||||
Ampicillin | 96.52 ± 0.2 | 99.65 ± 0.3 | ||
Gentamicin | 89.23 ± 0.1 | 82.14 ± 0.3 |