Research Article
Antibacterial Effect of Hydroalcoholic Extract of Punica granatum Linn. Petal on Common Oral Microorganisms
Table 4
The mean and SD of the diameter of growth inhibition zone (mm) due to the effect of 0.2% CHX on the five bacterial strains.
| Concentration (μg/mL) | Microorganism | S. mutans | S. sanguinis | S. salivarius | S. sobrinus | E. faecalis |
| 100 | >30 ± 0 | >30 ± 0 | >30 ± 0 | >30 ± 0 | 23.5 ± 0.41 | 50 | >30 ± 0 | >30 ± 0 | >30 ± 0 | >30 ± 0 | 21 ± 0 | 25 | >30 ± 0 | >30 ± 0 | >30 ± 0 | >30 ± 0 | 18.5 ± 0.41 | 12.5 | >30 ± 0 | >30 ± 0 | >30 ± 0 | >30 ± 0 | 16.5 ± 0.41 | 6.25 | >30 ± 0 | >30 ± 0 | >30 ± 0 | >30 ± 0 | 14 ± 0 | 3.125 | >30 ± 0 | >30 ± 0 | >30 ± 0 | >30 ± 0 | 12 ± 0 |
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