Table 1 Bactericidal efficacy of TiO2-NPs.
Microorganism | Sample | aInhibition region (mm) | bInhibition region (mm) | ||
|---|---|---|---|---|---|
500 μg/50 μl | 1000 μg/50 μl | 500 μg/50 μl | 1000 μg/50 μl | ||
MDR S. aureus | (1.2Â ml:1) 1 | 0 | 1.05 | 0 | 1.4 |
(1.8Â ml:1) 2 | 0 | 1.35 | 0 | 1.95 | |
(2.4Â ml:1) 3 | 0 | 1.5 | 0 | 2.35 | |
(3.0Â ml:1) 4 | 1.15 | 2.05 | 0 | 2.85 | |
(3.6Â ml:1) 5 | 1.55 | 2.65 | 0 | 3.55 | |
(4.2Â ml:1) 6 | 0.95 | 2.35 | 0 | 3.25 | |
Ciprofloxacin | 7.5 | 7.5 | 7.5 | 7.5 | |
DIW | 0 | 0 | 0 | 0 | |
