Table 4 Minimum inhibitory concentration, minimum bactericidal concentration and the antibiotic potency of the plant extracts
From: Assessment of the antibacterial effect of Khaya senegalensis on some Gram-negative bacteria
Extracts | Parameters | Bacterial strains | |||
|---|---|---|---|---|---|
Salmonella Typhimurium ATCC 14,028 | Escherichia coli ATCC 25,922 | Shigella spp. | Salmonella spp. | ||
Aqueous extract | CMI (mg/mL) | – | – | – | 25 |
CMB (mg/mL) | – | – | – | 25 | |
AP | – | – | – | 1 | |
Hydro ethanolic extract | CMI (mg/mL) | 25 | 25 | 25 | 25 |
CMB (mg/mL) | 25 | 25 | 25 | 25 | |
AP | 1 | 1 | 1 | 1 | |