Fig. 1.

Morphological changes of the seminiferous tubules one week after treatments of PNMC and quercetin

(a) Control; (b−d) PNMC treatments (1, 10, and 100 mg/kg, respectively); (e) Quercetin (75 mg/kg); (f) PNMC (100 mg/kg)+quercetin. Scale bar: 20 µm