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目前认为 ,学习记忆过程与长时程增强 (Ｌｏｎｇ ｔｅｒｍ ｐｏ ｔｅｎｔｉａｔｉｏｎ ,ＬＴＰ)———短串高频刺激引发的突触传递效能的持续性增强现象有一定相关性 ,且海马ＬＴＰ被认为是记忆在突触水平的模型[1] 。而突触传递效能的持续性减弱称为长时程抑制 (Ｌｏｎｇ ｔｅ
Currently, there is a certain correlation between learning and memory processes and persistent enhancement of long-term potentiation (LTP) --- synaptic transmission triggered by short-haul high-frequency stimulation, and hippocampal LTP is considered as memory At the synaptic level the model [1]. The persistence of decreased synaptic transmission is called long-term depression