[银杏叶提取物对小鼠记忆力的改善作用]
[Improvement of memory in mice by extracts from leaves of Ginkgo biloba L].
作者信息
Chen C, Jin R M, Li Y, Sheng Y, Zhou M, Chen S, Zhou Z
机构信息
Shanghai College of Traditional Chinese Medicine.
出版信息
Zhongguo Zhong Yao Za Zhi. 1991 Nov;16(11):681-3, 704.
PMID:1804176
Abstract
The study has shown that the extracts from leaves of Ginkgo biloba can significantly improve the NaNO2 and scopolamine induced impaired memory in mice. The potency of the ethanolic extract is greater than that of the aqueous extract. The ethanolic extract acts favorably on the memory function of normal animals. Both extracts help to prolong the survival time of mice receiving 200 mg/kg(ip)NaNO2.
摘要
研究表明，银杏叶提取物可显著改善亚硝酸钠和东莨菪碱诱导的小鼠记忆损伤。乙醇提取物的效力大于水提取物。乙醇提取物对正常动物的记忆功能有积极作用。两种提取物均有助于延长接受200mg/kg（腹腔注射）亚硝酸钠的小鼠的存活时间。
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