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Antibacterial activity of Psidium guajava leaves of the screened solvents extracts.
| Plant extracts | Zone of inhibition*(mm) | |||
|---|---|---|---|---|
| B. cereus | S. aureus | E. coli | S. entertidis | |
| n-Hexane | — | — | — | — |
| Ethanol | 6.11 ± 0.60 | 11.0 ± 0.52 | — | — |
| Methanol | 8.27 ± 0.44 | 12.3 ± 0.78 | — | — |
| Water | — | — | — | — |
*Inhibition zones are the mean including borer (5 mm) diameter ± standard deviation.
—: no inhibitory activity.
