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. Author manuscript; available in PMC: 2013 Apr 1.
Published in final edited form as: Inflamm Bowel Dis. 2011 Aug 29;18(4):613–623. doi: 10.1002/ibd.21843

Figure 5.

Figure 5

Effect of resveratrol on fibrosis using colorimetric analysis of digital images of trichrome stained sections of cecum to measure collagen content. Digital images of trichrome stained tissue sections were captured; color segmentation analysis was performed to count the number of blue pixels in each tissue section. The number of blue pixels was normalized to tissue section length to account for differences in the sizes of the pieces of tissue analyzed. (Results shown are means; n=4–5/group; error bars reflect SEM.)