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. 2013 Mar 15;8(8):714–722. doi: 10.3969/j.issn.1673-5374.2013.08.006

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Copyright: © Neural Regeneration Research

This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Effects of chronic and acute treadmill exercise on hippocampal brain-derived neurotrophic factor (BDNF) levels in rats exposed to lead acetate.

The data in the left diagram are expressed as the percentage of hippocampal BDNF levels in lead acetate, chronic or/and acute exercise groups relative to the sham group. The data in the right diagram are expressed as the percentage of hippocampal BDNF levels in chronic or/and acute exercise, and sham groups relative to the lead acetate group. ^aP < 0.05 (one-way analysis of variance).