Isolates/Zone of inhibition (mm) | |||||
Stem bark extracts | Conc. (mg/ml) | E. coli | S. typhi | S. aureus | Proteus sp |
ASE | 50 | 11.6 | 10.2 | 12.0 | 9.0 |
100 | 12.0 | 11.8 | 12.8 | 9.8 | |
150 | 12.8 | 12.0 | 13.6 | 10.4 | |
200 | 13.8 | 13.7 | 14.1 | 13.6 | |
MSE | 50 | 12.8 | 12.0 | 12.9 | 9.9 |
100 | 13.4 | 14.9 | 15.2 | 12.7 | |
150 | 18.9 | 17.4 | 19.8 | 16.0 | |
200 | 21.6 | 19.0 | 22.3 | 17.4 | |
100 | 17.4 | 15.0 | 21.7 | 13.1 |