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. Author manuscript; available in PMC: 2010 Oct 1.
Published in final edited form as: Neurobiol Learn Mem. 2009 Jun 14;92(3):429–438. doi: 10.1016/j.nlm.2009.06.005

Figure 6.

Figure 6

Representative photomicrographs of rat hippocampal sections stained for phospho-CREB using DAB, taken from animals exposed to Morris water maze and treated 30 min after training with saline (A), galanin 1–29 3nmols/3µl (B), galanin 1–29 5nmols/3µl galanin (C), and galanin 2–11 3nmol/3µl (D). Sections from the saline treated grouped evinced more intense staining throughout the dorsal hippocampus and a greater number of immunoreactive cell bodies in the dentate gyrus and CA3/CA1 region (tissue examined from 5 subjects per group consistently displayed differences depicted in above representative images).