Figure 7From: Synergistic Effect of Functionalized Nickel Nanoparticles and Quercetin on Inhibition of the SMMC-7721 Cells Proliferation a Dynamic response of SMMC-7721 cells exposure to: (A) chemical-free (control); (B) 2.0 μg/mL of Ni nanoparticles; (C) 50 μmol/L of quercetin and (D) 50 μmol/L of quercetin together with 2.0 μg/mL of Ni nanoparticles.b The relevant cell index after treatment with chemicals for 72 hBack to article page