Table 2.
MIC of Terminalia arjuna leaves and bark extract on ear pathogens determined by modified agar well diffusion method.
| Arjuna plant | MIC (mg/ml) |
||||
|---|---|---|---|---|---|
| Staphylococcus aureus | Pseudomonas aeruginosa | Proteus mirabilis | Escherchia coli | Acitenobacter Sp. | |
| Leaves extracts | |||||
| Methanol | 6.25 | 50 | 6.25 | nt | 50 |
| Ethanol | 6.25 | 50 | 6.25 | nt | 50 |
| Acetone | 3.12 | 25 | 3.12 | nt | 25 |
| Bark extracts | |||||
| Methanol | 3.12 | nt | 50 | 25 | 25 |
| Ethanol | 1.56 | nt | 50 | 50 | 25 |
| Acetone | 3.12 | nt | 25 | 50 | 25 |
| Hot aqueous | 1.56 | nt | nt | nt | nt |
| Cold aqueous | 1.56 | nt | nt | nt | nt |
nt = not tested