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. 2017 Mar 8;13:1744806917697010. doi: 10.1177/1744806917697010

Figure 3.

Figure 3.

Effect of intravenous administration of resveratrol on N-methyl-D-aspartate (NMDA) iontophoretic application-evoked spinal trigeminal nucleus caudalis (SpVc) wide dynamic range (WDR) neuronal discharge frequency. (a) Typical examples of NMDA iontophoretic application-evoked (30, 50, 70 nA; 5 s) neuronal discharges of SpVc WDR neurons responding to mechanical stimulation of the orofacial area before, and 5 and 20 min after, intravenous administration of 2 mg/kg resveratrol. (b) Summary of NMDA iontophoretic application-evoked neuronal discharges of SpVc WDR neurons responding to mechanical stimulation of the orofacial area before, and 5 and 20 min after, intravenous administration of resveratrol. *P < 0.05.