Fig. 4

Histopathological examination of photomicrographs of the rat’s liver tissue sections belonging to different groups stained with hematoxylin and eosin: liver section of normal control rats treated with basal diet (a), liver section of rats treated with CCl4 (4 µ) alone (b), liver section of rats treated with Zn/CQDs (1 g/ 10 ml H2O) + CCl4 (c); and liver section of rats treated with Zn/CQDs (1 g/ 10 ml SC juice) + CCl4 (d)