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Figure 2 | Molecular Brain

Figure 2

From: Analysis of sleep disorders under pain using an optogenetic tool: possible involvement of the activation of dorsal raphe nucleus-serotonergic neurons

Figure 2

Change in the sleep/wake pattern as determined by EEG/EMG at 7 days after sciatic nerve ligation. The total mean times (sec/h) in wakefulness (A), NREM sleep (B) and REM sleep (C) were determined by EEG/EMG recording for 24 hrs. Each point represents the mean ± SEM (n = 11). Student’s t-test was performed. *p < 0.05, **p < 0.01 and ***p < 0.001 compared with the sham group.

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Molecular Brain

ISSN: 1756-6606