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. 2017 Apr 1;33(3):149–160. doi: 10.1089/jop.2016.0093

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© Shihui Liu, et al., 2017; Published by Mary Ann Liebert, Inc.

This Open Access article is distributed under the terms of the Creative Commons Attribution Noncommercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited.

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FIG. 6. — Quantitative analysis of the thickness of the inner nuclear layer of each group of rats. The thickness of the inner nuclear layer of 4 different retinal sites (a, b, c, and d) of the left eye with dye injection at 5 concentrations compared with that of the right eye with saline injection under 12-h light–dark cycle. The thickness showed significant differences among different concentrations of the dye (P = 0.014) and among 4 different retinal sites (P = 0.0001, 2-factor ANOVA). However, post hoc test showed no significance at each concentration of the dye compared with that of saline. The bottom right panel shows the inner nuclear layer thickness of the eyes injected with dye (16 μM) versus saline under 12-h light–dark cycle versus under 24-h constant dark condition. There was no significant difference between dye-injected eyes and saline-injected eyes under 24-h dark condition. T bars indicate standard deviation.