Fig. 7From: Ameliorative effect of hesperidin against high dose sildenafil-induced liver and testicular oxidative stress and altered gene expression in male ratsPhotomicrographs of rat Testis tissue stained with PAS stain for 4 groups. A Control; B SIL-treated group C HP-treated group D SIL-treated with HP rats; no changes appeared in basement membrane thickness in the testis sections after 4 weeks of different treatments. It appeared thin and regular PAS positive membrane is seen in the control groupBack to article page