Research Article

Simultaneous Changes of Spatial Memory and Spine Density after Intrahippocampal Administration of Fibrillar Aβ1–42 to the Rat Brain

Figure 7

Representative photomicrographs of oblique dendritic segments from hippocampal CA1 pyramidal neurons of every amyloid-treated Golgi impregnated rat ((a), (b), and (c)). The fAβ 1–42 locally reduced the spine density in the fAβ 1–42-injected group (1000x).
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(a)
345305.fig.007b
(b)
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(c)