Fig. 16From: Hormonal changes and redox imbalance in nicotine-induced testicular toxicity: the mitigating influence of D-ribose l-cysteineRepresentative micrograph from the DRLC group. Observe the seminiferous tubules with well-rounded outline. Present in the germplasm is an array of spermatogenic cells (Sp). The lumina (L) also contains copious quantity of spermatids. Stain H&E; Scalebar: 50 μmBack to article page