Table 2.
MIC and MBC (μg/mL) of the methanolic extract of P. hylodendron.
| Crude extract | Reference antibiotics | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bacteria | P. hylodendron | Amoxicillin | Ciprofloxacin | Gentamicin | ||||||||
| MIC | MBC | MBC/MIC | MIC | MBC | MBC/MIC | MIC | MBC | MBC/MIC | MIC | MBC | MBC/MIC | |
| Gram− bacteria | ||||||||||||
| E. coli ATCC 11775 | 3125 | 12500 | 4 | 128 | — | — | 4 | 4 | 1 | 16 | 128 | 8 |
| E. coli | 1562 | — | — | 1 | 1 | 1 | 8 | 8 | 1 | 1 | 1 | 1 |
| P. aeruginosa ATCC 27853 | 781 | 781 | 1 | 128 | — | — | 1 | 16 | 16 | 8 | 16 | 2 |
| P. mirabilis | 781 | 6250 | 8 | 1 | 8 | 8 | 1 | 1 | 1 | 2 | 16 | 8 |
| S. flexneri | 3125 | — | — | 32 | 64 | 2 | 0.25 | 1 | 4 | 0.25 | 0.25 | 1 |
| S. paratyphi A | 12500 | — | — | — | — | — | 0.125 | 0.5 | 4 | 2 | 2 | 1 |
| S. paratyphi B | 1562 | 6250 | 4 | 1 | 8 | 8 | 0.5 | 2 | 4 | 2 | 16 | 8 |
| S. typhi ATCC 6539 | 1562 | 6250 | 4 | — | — | — | 0.25 | 2 | 8 | 32 | 128 | 4 |
| Gram+ bacteria | ||||||||||||
| E. faecalis ATCC 10541 | 1562 | 6250 | 4 | 1 | 1 | 1 | 4 | 16 | 4 | 1 | 1 | 1 |
| S. aureus ATCC 25922 | 3125 | 6250 | 2 | — | — | — | 8 | 8 | 1 | 4 | 16 | 4 |
| S. aureus | 781 | 1562 | 2 | 1 | — | — | 8 | 8 | 1 | 0.25 | 0.25 | 1 |
—:12500 μg/mL for the extract and >128 μg/mL for the reference antibiotics.