Fig. 7From: Low intensity ultrasound-mediated drug-loaded nanoparticles intravaginal drug delivery: an effective synergistic therapy scheme for treatment of vulvovaginal candidiasisPAS glycogen staining observed the glycogen content in the vaginal epithelial after treatment in each group (scale bar = 50 μm). (black arrows indicate large amount of glycogen expression and evenly covered on the mucosal surface; red arrows indicate C. albicans cells and hyphae the vagina)Back to article page