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. 2020 May 8;10:7815. doi: 10.1038/s41598-020-64783-x

Figure 7.

Figure 7

Terminal bulbs. (A,B) Terminal bulbs are identified as swellings (solid arrow) at the distal end of axons (dashed arrow). Images are from different mice and are cropped to show injury features. Scale bar = 10 µm. (C) Tukey’s test for pairwise comparison shows a significant difference between TBI-vehicle and Sham-vehicle treated mice (p = 0.01), TBI-vehicle and TBI-45-min minocycline mice (p = 0.002), and TBI-vehicle and TBI-72-hr minocycline mice (p = 0.049). Data are presented as mean ± SD. **p < 0.01 vs. Sham-vehicle; #p < 0.05, ##p < 0.01 vs. TBI-vehicle, one-way ANOVA (p = 0.002, ANOVA Power = 0.99), numbers of mice are listed in Table 1.