Fuzheng Quxie Decoction Ameliorates Learning and Memory Impairment in SAMP8 Mice by Decreasing Tau Hyperphosphorylation

Figure 4

Nissl staining of hippocampal CA1 (×400). (a) Control group. (b) Model group. (c) Memantine group. (d) FQD-L group. (e) FQD-H group.