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. Author manuscript; available in PMC: 2015 Oct 1.
Published in final edited form as: Free Radic Biol Med. 2014 Jul 24;75:140–148. doi: 10.1016/j.freeradbiomed.2014.07.013

Figure 5. Post-treatment with Y2O3 NPs protects retinal function after light stress.

Figure 5

Animals were intravitreally injected with the indicated dose of NPs two hours after acute light exposure at 8,000 lux. (A) Representative scotopic (top) and photopic (bottom) ERGs traces measured at 30 days post light exposure. (B) Quantitation of maximum scotopic and photopic ERG amplitudes. Results are plotted as mean ± SEM. ns: non-significant, * P<0.001, n=10–12/group. LE: light exposure.