Fig. 7From: Hepatoprotective effect of Moringa oleifera extract on TNF-α and TGF-β expression in acetaminophen-induced liver fibrosis in ratsPhotomicrograph for the prophylactic group: showing liver tissue with minimal portal fibrosis and insignificant inflammatory response (blue arrows), demonstrated by Masson trichrome stain (white arrow) (× 200, × 200)Back to article page