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. 2013 Feb 7;8(2):e56484. doi: 10.1371/journal.pone.0056484

Figure 1. Fluoro-Ruby-labeled motoneurons at 13 weeks after immediate nerve repair (A), 1 months delayed repair (B), 3 months delayed repair (C) and 6 months delayed repair (D).

Figure 1

Note significant decrease in number of regenerating motoneurons after 3 and 6 months delayed nerve repair. Scale bar = 100 µm. (E) Histogram showing the quantification of mean±SEM number of regenerating spinal motoneurons after 0–6 months (mo) delayed repair. n = 5, *p<0.05 (3 mo vs, 6 mo), ***p<0.001 (0 mo and 1 mo vs 3 mo and 6 mo).