(Zone of Inhibition in Mean ± STD µg/ml) | ||||||||
Isolates |
| Extract-Fractions | Standard | |||||
Bacterial strains | Methanol | n-Hexane | Chloroform | Ethyl acetate | n-butanol | Water | Az | Tetra |
B. atrophoeus | 19.1 ± 0.5 | 17.1 ± 1.0 | 12.0 ± 1.0 | 10.3 ± 1.0 | 00.0 ± 0.0 | 9.3 ± 0.5 | 23 ± 0.0 | 22 ± 00 |
B. subtlilis | 15.0 ± 1.0 | 15.0 ± 1.0 | 11.0 ± 1.0 | 13.7 ± 1.5 | 00.0 ± 0.0 | 0.0 ± 0.0 | 20 ± 1.0 | 21 ± 05 |
K. pneumonia | 17.3 ± 0.5 | 14.3 ± 0.5 | 120 ± 0.58 | 13.0 ± 1.0 | 00.0 ± 0.0 | 0.0 ± 0.0 | 25 ± 1.0 | 24 ± 00 |
P. aeruginosa | 15.3 ± 1.0 | 16.7 ± 1.0 | 13.0 ± 1.00 | 10.0 ± 1.0 | 09.7 ± 1.0 | 0.0 ± 0.0 | 20.0.0 | 20 ± 01 |