论文部分内容阅读
应用8臂放射状迷宫试验方法(eightarm radial maze task)研究了芍药(根)甲醇提取物中的水溶部分及低极性组分对东莨菪碱所诱发的大鼠空间作业记忆障碍的影响。干燥芍药根浸在甲醇中并在60～70℃条件下回流提取1小时,过滤后将滤液蒸干便剩余甲醇提取物(Fr.A)。将Fr.A混悬于过量的水中并用氯仿提取。将氯仿溶解部分和水
The eight-arm radial maze task method was used to study the effect of water-soluble fractions and low-polarity components of peony (root) methanol extracts on scopolamine-induced spatial homeostasis in rats. The dried alfalfa root was immersed in methanol and extracted under reflux at 60-70°C for 1 hour. After filtration, the filtrate was evaporated to dryness to leave the methanol extract (Fr. A). Fr. A was suspended in excess water and extracted with chloroform. Dissolve chloroform and water