Concentration extracts Zone of inhibition in diameter (mm) | ||||||
Selected Bacteria | Plant extracts | 25 μg/L | 50 μg/L | 500 μg/L | (+) control | (−) control |
S. aureus | Ethanol | 10.33 ± 0.17 | 11.33 ± 0.33 | 15.00 ± 0.29 | 24.50 ± 0.20 | NA |
Dichloromethane | 7.03 ± 0.16 | 9.33 ± 0.17 | 11.7 ± 0.33 | |||
petroleum ether | 9.00 ± 0.00 | 10.50 ± 0.58 | 13.67 ± 0.47 | |||
E. faecalis | Ethanol | 9.47 ± 0.17 | 11.83 ± 0.17 | 14.00 ± 0.58 | 21.00 ± 0.00 | NA |
Dichloromethane | 8.33 ± 0.33 | 10.17 ± 0.17 | 11.33 ± 0.17 | |||
petroleum ether | 7.35 ± 0.15 | 8.33 ± 0.88 | 10.17 ± 0.17 |