摘要
本文报道采用小鼠跳台法、避暗实验、水迷宫试验等方法,研究了鳗鱼油胶囊对正常小鼠学习、记忆等能力的影响。结果表明,鳗鱼油低剂量、中剂量和高剂量(分别相当于含精制鱼油0.129,0.387,1.161g/kg·d)ig×30d后,与空白组比较,对小鼠的学习和记忆均有明显的增强作用。在跳台试验中,鳗鱼油能使小鼠在5min内受击次数减少,减少率分别为88.6％,88.6％和92.1％,并能延长24h后第一次的潜伏期(P<0.01),减少2min内错误频率(低剂量组P>0.05,中、高剂量组P<0.01);在避暗试验中,第一次进入暗室的潜伏期比蒸馏水组长,5min内受击次数减少(P<0.05);在水迷宫试验中,可缩短小鼠到达终点的时间,同时减少错误次数(P<0.05)。
Step-down test, step-through test and water maze in mice were used to observe the effect of eel oil capsule on mice memory. The results indicated that during the administration period (30 days), the eel oil capsule treating groups with dosages of 0.129, 0.387, and 1.161 g/kg obviously improved the learning and memory abilities. Compared with the control test, the eel oil capsule promoted the memory and smart.
出处
《中药材》
CAS
CSCD
1998年第6期304-307,共4页
Journal of Chinese Medicinal Materials
关键词
鳗鱼油胶囊
跳台试验
避暗试验
记忆
动物实验
Eel oil capsule
Step-dowm test
Step-through test
Water maze
Learning and memory
