Table 1. Antibacterial Activity of Allium sativum L. Alcoholic Extracts Against the Test Microorganisms Using Disc Diffusion Method a,b.
| Bacteria | Methanolic Extract | Ethanolic Extract | Ciprofloxacin | Solvent Control |
|---|---|---|---|---|
| Staphylococcus aureus | - | - | 23 ± 0.6 | - |
| Bacillus cereus | 8.33 ± 0.9 | 7.67 ± 0.5 | 21 ± 0.4 | - |
| Streptococcus pneumoniae | - | - | 9.4 ± 0.1 | - |
| Pseudomonas aeruginosa | - | - | 24.6 ± 0.3 | - |
| Escherichia coli | - | - | 22.6 ± 0.7 | - |
| Klebsiella pneumoniae | - | - | 12 ± 0.9 | - |
a Zone of inhibition is in mm.
b Values are presented as mean ± SD.