目的：观察d -半乳糖衰老模型大鼠下丘脑弓状核超微结构的变化。

Objective: To observe the ultrastructural changes of arcuate nucleus in hypothalamus of D-gal aging rats.

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目的：研究敦煌大宝胶囊对衰老模型大鼠脑组织氧自由基域影响的影响。

Objective: To study effects of DunHuangShiShiDaBaoCapsule (DHDB) on oxygen free radical threshold in brain tissues of senile rats.

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目的：研究参芪王浆制剂抗自然衰老模型大鼠皮肤衰老的作用，并初步探讨该制剂延缓皮肤衰老的作用机理。

Objective: To discuss the skin anti-aging effect of Senqi Syrup on aged rats and explore the mechanism of action.

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