Shengjing Capsule Improves Spermatogenesis through Upregulating Integrin α6/β1 in the NOA Rats
Morphology of seminiferous tubules examined with HE staining. (a) HE-stained sections of testicular tissues from each group. Lower panel: a higher magnification of the upper panel. (b) Average cell counts in 50 seminiferous tubules in each group. versus the NOA group; versus the NOA group.