Zone of Inhibition in Mean ± STD µg/ml | ||||||||
Isolates | Extract-Fractions | Standard | ||||||
Bacterial strains | Methanol | n-Hexane | Chloroform | Ethylacetate | n-butanol | Water | Az | Tetra |
B. atrophoeus | 14.0 ± 0.5 | 10.7 ± 1.0 | 22.1 ± 0.1 | 17.7 ± 1.4 | 20.2 ± 0.2 | 16 ± 1.0 | 24 ± 0 | 25 ± 0 |
Bacillus subtlilis | 15.3 ± 0.5 | 09.0 ± 1.8 | 17.3 ± 1.5 | 12.7 ± 1.3 | 18 ± 1.0 | 16 ± 1.0 | 21 ± 1 | 23 ± 0 |
K. pneumonia | 13.3 ± 1.3 | 12.2 ± 1.0 | 14.2 ± 1.0 | 12.7 ± 1.5 | 16 ± 1.0 | 0 9 ± 1.0 | 21 ± 1 | 23 ± 0 |
P. aeruginosa | 07.9 ± 0.1 | 12.7 ± 0.0 | 10.0 ± 1.0 | 14.7 ± 1.5 | 15 ± 1.5 | 00 ± 00 | 20 ± .0 | 19 ± 0 |