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. 2014 May 15;76(8):1119–1127. doi: 10.1292/jvms.14-0060

Fig. 3.

Fig. 3.

Detection of PAR-2 in the duodenal mucosa by immunohistochemistry. Representative results for PAR-2 expression in the villi (A) and crypts (C) of the duodenum from a healthy dog. Representative results for PAR-2 expression in the villi (B) and crypts (D) of the duodenum from a dog with IBD. Bar=50 µm. The proportions of PAR-2+ epithelial cells in the duodenal villi (E) and crypts (F) of healthy dogs (n=25) and dogs with IBD (n=40). Data are presented as the median with the 25th and 75th quartiles in each box plot. The whiskers indicate the highest and lowest data points within 1.5 times the length of the quartiles. The circles represent outliers.