摘要
用微量兴奋毒———海人酸损伤大鼠尾核后 ,自发活动及一般状况不受影响 ,其被动回避反应的短时和长时记忆下降 ,主动回避反应的学习能力差 ,空间转换作业能力也下降
Kainic acid(0 3μg)was microinjected into bilateral anteriomediac caudate mueleas in rats respectively Ten days after operatation, animals behavior was tested For passive avoidance response, retention of short term and long term memory was markedly impaired in KA group In addition,we found that learning capacities in active avoidance response and spatial alternation task were also impaired, the rats kept normal health and motor ability
出处
《湖北三峡学院学报》
2000年第2期73-76,共4页
Journal of China Three Gorges University(Humanities & Social Sciences)
