Table 6.
Inhibitory activity of HBEO and HBEON on DNA damage induced by TiO2-NPs in rat liver using comet assay (mean ± S.E)
| Treatment groups | % Tail DNA | OTM (A.U) |
|---|---|---|
| Control | 9.77 ± 1.24a | 1.12 ± 0.02a |
| HBEO | 9.83 ± 0.08a | 1.13 ± 0.02a |
| HEBEON | 9.75 ± 0.53a | 1.12 ± 0.06a |
| TiO2-NPs | 18.74 ± 1.77b | 3.57 ± 0.14b |
| TiO2-NPs + HBEO | 12.40 ± 0.27c | 1.55 ± 0.03c |
| TiO2-NPs + HBEON | 11.23 ± 0.37d | 1.12 ± 0.11a |
The values superscript with different letters in each column are significantly different from one another as calculated by ANOVA (P < 0.05)