Fig. 4From: Arula-7 powder improves diarrhea and intestinal epithelial tight junction function associated with its regulation of intestinal flora in calves infected with pathogenic Escherichia coli O1Effects of ASP on histopathological changes of jejunum and ileum with H&E staining (original magnification of 100 ×). A Stroke-physiological saline solution + NC group, B E. coli O1 + MC group, C E. coli O1 + 0.5 mg/kg CIP group, D E. coli O1 + 2.50 g/kg ASP groupBack to article page