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. Author manuscript; available in PMC: 2008 Apr 1.
Published in final edited form as: Neuropeptides. 2007 Feb 7;41(2):65–72. doi: 10.1016/j.npep.2006.12.003

Figure 4.

Figure 4

Effects of a combination of doses of bilateral intra-VTA CART 55-102 and cocaine (i.p.) on locomotor activity in rats (mean ± SEM, n = 8). A. Time course data for the first hour after simultaneous administration of CART and cocaine. The doses that were combined are given on the right side of the figure. B. The same data as in A but the distance summed across the full time course is added up foe wach combination of doses. The doses that were combined for simultaneous administration aer given on the two lines of the x-axis. * - significantly different from saline treatment, p<0.05.