Signs of ROS-Associated Autophagy in Testis and Sperm in a Rat Model of Varicocele

Figure 6

Frozen sections of seminiferous tubules. (a) Control group: most of the cells are presenting faint SB reaction (⟶); (a’) red square is enlarged. (b) Varicocele group: high amounts of lipids were seen in germ cells (⟶); (b’) red square is enlarged (SB, magnification, X400).