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. 2018 Jun 19;14:1744806918787368. doi: 10.1177/1744806918787368

Figure 3.

Figure 3.

Nociceptive thretholds in naïve ZL and ZDF rats and in ZDF rats treated with auricular electrostimulation. (a) Paw withdrawal threshold (g) to mechanical stimulation during the four weeks of experiment. (b) Paw withdrawal latency (s) to thermal stimulation during the four weeks of experiment. Data represent mean ± SD (n = 4–6). W: time in weeks; N-ZL: naïve Zucker lean rats; N-ZDF: naïve ZDF rats; ZDF-AMEA: ZDF rats treated with auricular margin electroacupuncture; ZDF-taVNS: ZDF rats treated with auricular concha electroacupuncture. *P < 0.05, **P < 0.01 vs. N-ZL; #P < 0.05 vs. N-ZDF, and +P < 0.05 vs. ZDF-AMEA.