Figure 3

Representative photomicrograph for the observed comet nuclei in the brain tissues of (a) negative control group, (b) acrylamide administrated group, (c) TiO2NPs administrated group, and (d) group administered acrylamide with TiO2NPs.

Representative photomicrograph for the observed comet nuclei in the brain tissues of (a) negative control group, (b) acrylamide administrated group, (c) TiO2NPs administrated group, and (d) group administered acrylamide with TiO2NPs.