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. 2017 Sep 9;24(1):1273–1283. doi: 10.1080/10717544.2017.1370620

Figure 2.

Figure 2.

(A) The visual acuity and contrast sensitivity of MNU group were significantly lower than the normal control group. The visual acuity and contrast sensitivity of the EPO treated group were both significantly larger than the MNU group. The visual acuity and contrast sensitivity of the EPO treated group were smaller than the normal control group. Moreover, the visual acuity and contrast sensitivity of the Normal + EPO group were not significantly different from the normal control group. (B) The representative ERG wave forms of each animal group. The MNU administration induced severe impairments to the ERG function of the MNU group. Both the photopic and scotopic b-waves were almost undetectable in the MNU group. (C) The photopic and scotopic b-wave amplitudes of the EPO treated group were larger than the MNU group, respectively. The photopic and scotopic b-wave amplitudes of the Normal + EPO group were smaller than the normal control, but the differences were not statically significant (#p < .01, *p < .05, for differences compared between animal groups; All the values were presented as mean ± SD).