[计]条件响应[CR];
Objective In order to offer references for the basic and clinical studies on animal's abilities of learning and memory, the normal value of the indexes of the one trial passive avoidance response ( Step through test) and bright dark discrimination conditional reflex were established.
目的确定不同年龄段雄性SD大白鼠明暗辨别性条件反射和一次性被动回避反应各项指标的正常值,为基础和临床有关动物学习和记忆能力的实验研究提供参考。
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