Castro et al., Pharmacol Biochem Behav 2009
:
NPS inhibited the increase of SOD activity in the cortex and cerebellum, but little influenced CAT activity
Hao et al., J Environ Sci (China) 2009
:
As a result, 100 and 200 mg/L TiO2-NPs caused statistically significant decrease in SOD , CAT and POD activities and significant increase in LPO levels in tissues ( P < 0.05 ), suggesting that the fish exposed to these two concentrations of TiO2-NPs suffered from the oxidative stress