Methods After exposure to 5 W/cm~2 microwave, the change of PKC kinase activity in rat hippocampus was detected by Takai method, AMPA receptor phosphorylation level was determined by Western-blotmethod.

• 方法以峰值功率密度为5W/cm2的微波持续辐照大鼠1,3,5,10,15d,用改良的Takai法检测海马PKC活性,用Western-blot法检测海马AMPA受体磷酸化程度。