Fig. 5From: Black soldier fly and gut health in broiler chickens: insights into the relationship between cecal microbiota and intestinal mucin compositionHistological pictures of ileal villi stained with (a) Alcian Blue pH 2.5 (HI15 group, 10× magnification) and (b) high iron diamine (C group, 10× magnification). Villi show higher acidic sialylated mucin staining intensity than the acidic sulfatedBack to article page