Fig. 5
From: Reduced graphene oxide: nanotoxicological profile in rats
Expression of SOD-1 (a) and catalase (b) in hippocampal homogenates after rGO i.v. administration (7 mg/kg). Western blot signals were densitometrically quantified, normalized to an internal standard (β-actin) and the results expressed as percentage of control (100 %). One-way ANOVA, Bonferroni post hoc test; data were shown as mean ± SEM; n = 5 in each group