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. Author manuscript; available in PMC: 2009 Jul 7.
Published in final edited form as: Neuropeptides. 2008 Apr 14;42(3):245–253. doi: 10.1016/j.npep.2008.03.001

Figure 3. Effects of acute administration of LY225.910 (0.5 mg/Kg) on the sustained object exploration in HR and LR rats exposed to the enriched OF.

Figure 3

Line graphs represent interaction time with each object across the enriched OF sequence in HR (filled in circles) and LR (empty circles) rats. Single administration of LY225.910 was given 30 min before the first trial on day 1. Drug-free test sessions were conducted on day 3 (D2 post-drug), 5 (D4 post-drug), and 7 (D6 post-drug). Results are in mean ± S.E.M; * p < 0.05 compared to LR rats; + p < 0.05 compared to the performance of the same group in Trial 1; N = 8.