Fig.3From: Optimized synthesis characterization and protective activity of quercetin and quercetin–chitosan nanoformula against cardiotoxicity that was induced in male Wister rats via anticancer agent: doxorubicinA HRTEM images of the spherical shape of the prepared CHSNPs with an average particle size of approximately 50 nm, B stacked clusters of the prepared QU-CHSNPs, C SEM image of CHSNPs with a non-homogeneous, rough, and irregular surface texture; D SEM image of QU-CHSNPs with a smooth surface pattern and pineapple morphologyBack to article page