From: Antimicrobial Evaluation of Sequentially extracted Leaf of Vernonia auriculifera Hiern (Rejicho)
Plant extracts | Concentration (mg/ml) | Inhibition Zone (mm) | |||
---|---|---|---|---|---|
S. typhi | E. coli | S.aureous | C.albican | ||
Hexane | 175 | 0 ± 0 | 0 ± 0 | 0 ± 0 | 0 ± 0 |
 | 350 | 0 ± 0 | 8 ± 2 | 0 ± 0 | 0 ± 0 |
 | 700 | 12 ± 0.5 | 20 ± 1.5 | 9 ± 0.3 | 12 ± 0.6 |
Chloroform | 43.75 | 0 ± 0 | 0 ± 0 | 0 ± 0 | 0 ± 0 |
 | 87.5 | 0 ± 0 | 0 ± 0 | 0 ± 0 | 10 ± 2 |
 | 175 | 0 ± 0 | 0 ± 0 | 8 ± 0.7 | 13 ± 0.8 |
 | 350 | 12 ± 1.8 | 13 ± 1.4 | 15 ± 2 | 22 ± 2.3 |
 | 700 | 25 ± 3 | 26 ± 0.6 | 24 ± 2.5 | 27 ± 1 |