Fig. 4
From: Green PEGylated-Sily@ZnFe2O4 nanocomposites for amelioration of ROS and DNA damage in rat liver

Zeta-potential of (a) ZnFe2O4 NCs, (b) PEGylated-Sily@ ZnFe2O4. (c) Silymarin release profile at pH 5 and pH 7.4.
From: Green PEGylated-Sily@ZnFe2O4 nanocomposites for amelioration of ROS and DNA damage in rat liver

Zeta-potential of (a) ZnFe2O4 NCs, (b) PEGylated-Sily@ ZnFe2O4. (c) Silymarin release profile at pH 5 and pH 7.4.