Research Article

Traditional Chinese Medicine Huannao Yicong Decoction Extract Decreases Tau Hyperphosphorylation in the Brain of Alzheimer’s Disease Model Rats Induced by Aβ1–42

Figure 1

Effect of HYD treatment on learning and memory capability of AD rats. Control: sham treated; AD rats were fed with water, Donepezil, and HYD at low (HYD-L), medium (HYD-M), and high (HYD-H) dose, respectively, by daily gavage for 12 weeks.
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