Fig. 2From: Gut microbiota was modulated by moxibustion stimulation in rats with irritable bowel syndromeHistopathological observation of rat colonic tissue in different group. There were no significant differences in histological features between groups. NC: normal group; MC: IBS model group; MOX: moxibustion group; EA: electroacupuncture group; BTVC: Bifid-triple Viable Capsule group; PB: Pinaverium Bromide group. (magnification: ×200)Back to article page