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. 2018 Nov 15;9:964. doi: 10.3389/fneur.2018.00964

Figure 3.

Figure 3

Changes in Iba-1 immunoreactivity in sub cortical white matter (SCWM) at 72 h post injury. Few scattered microglia with migrating morphology (long processes) were found in sham rat's SCWM (a,b). Numerous, hypertrophied microglia were found in the SCWM following either single (c,d) or repeated concussions (e,f). SC: single concussion, RC: repeated concussion, CX: cortex, HP: hippocampus, SCWM: subcortical white matter. Scale bar in e (for left panel) = 200 μm and in f (for right panel) = 50 μm.