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. 2012 Mar;2(1):14–23. doi: 10.1089/ther.2012.0002

FIG. 1.

FIG. 1.

β-APP immunoreactivity and silver staining after moderate TBI. (a) β-APP immunoreactive profiles within the lateral external capsule after TBI (280×). (b) Silver-stained retraction balls within the lateral external capsule after TBI (280×). (c) Higher magnification of immunoreactive profiles within the lateral external capsule (1,120×). (d) Similar staining patterns are seen with the silver staining at higher magnification of the lateral external capsule (1,120×). (e) High magnification of cortical neuronal perikarya flooded with β-APP immunoreactivity (1,120×). (f) Numerous cortical neurons displayed silver staining at high magnification (1,120×). (g) High magnification of β-APP immunoreactive profiles within the internal capsule (1,120×). (h) Retraction balls are also present within the internal capsule using a silver stain (1,120×). β-APP, β-amyloid precursor protein; TBI, traumatic brain injury.