目的：观察三七总皂苷(PNS)对老年性痴呆(AD)大鼠模型大脑胆碱能神经病理损害的保护作用。

Objective: to observe the protective effect of Panax notoginseng saponins (PNS) against pathological lesion of cholinergic neuron in rat model with Alzheimer's disease (AD).

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前言：目的：观察三七花中的总皂苷对急性血淤模型大鼠血液流变学的影响。

Objective: to observe the effect of total saponins of Flos Notoginseng on hemorheology in rats.

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主要观察指标：三七总皂苷对阿尔茨海默病大脑胆碱能神经元分布和胆碱乙酰基转移酶的影响。

MAIN OUTCOME MEASURES: Effect of PNS on distribution of cholinergic neuron and ChAT content in cerebral tissue of AD rat models.

youdao

主要观察指标：三七总皂苷对阿尔茨海默病大脑胆碱能神经元分布和胆碱乙酰基转移酶的影响。

MAIN OUTCOME MEASURES: Effect of PNS on distribution of cholinergic neuron and ChAT content in cerebral tissue of AD rat models.

youdao