Fig. 1From: Effect of spermidine on ameliorating spermatogenic disorders in diabetic mice via regulating glycolysis pathwayEffects of spermidine on the morphological structure of epididymis and testis in diabetic mice. A HE staining of epididymis and testes. B The area of seminiferous tube. C The diameter of seminiferous tube. D The eosin-Y staining of sperms. (1) and (2) are the Ctrl group sperms, (3) (4) and (5) are the DM group sperms, (6) and (7) are the SPM 2.5 mg/kg group sperms, (8) and (9) are the SPM 5 mg/kg group spermsBack to article page