Fig. 9

Ex-vivo cytotoxicity of green synthesized CuO-NPs and Gr-CIP-PEG-CuO-NPs on BHK21; (A) (negative control), (B) (positive control); (C) (G-CIP-PEG-Cuo-NPs), (D) ( G-CuO-Nps) E (PEG), F (CIP). The mean values with standard deviation were evaluated. The significant difference (p < 0.05) measured by one-way ANOVA between all tested nanomaterials.