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. Author manuscript; available in PMC: 2011 Nov 1.
Published in final edited form as: Exp Neurol. 2010 Aug 6;226(1):68–83. doi: 10.1016/j.expneurol.2010.08.004

Fig. 2.

Fig. 2

Antinociceptive effect of HYWH in the formalin test. Hindpaw nociceptive responses were counted over 60 min following icv infusion of 500 pmol HYWH and hindpaw formalin injection. A) The response is plotted in one-minute time bins, collected each minute for the first 5 min and then every third minute. B) Comparison of the total number of responses summed in each the two test phases as indicated in panel A. **P<0.01.