Fig. 6

(A) Control group in diestrus stage with some cornified epithelium; (B) PCOS rat group; in metestrus stage with cornified epithelium with nucleus and neutrophils (C) Metformin treated group showing diestrus stage with cornified epithelium (D) F. indica coated chitosan nanoparticles (FICNPs) treated group; at diestrus stage with cornified epithelium