Figure 4
The effect of metronidazole (MN) against E. faecalis. Antibacterial effect of MN was measured in varying concentrations of 0 μg/mL, 0.0625 μg/mL, 0.125 μg/mL, 0.25 μg/mL, 0.5 μg/mL and 1 μg/mL on E. faecalis in concentrations of 6.2 × 103 CFU/mL, 6.2 × 104 CFU/mL and 6.2 × 105 CFU/mL. A. Without nanomatrix gel, B. With antibiotic encapsulated in nanomatrix gel.