Figure 5.

Effect of ZnO NPs on oxidative stress. (A) Effect of ZnO NPs on MDA. (B) Effect of ZnO NPs on GSH level. (C) Effect of ZnO NPs on SOD activity (single asterisk, p < 0.05 and double asterisk, p < 0.01, as compared with the control group).

Guan et al. Nanoscale Research Letters 2012 7:602   doi:10.1186/1556-276X-7-602
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