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为了阐明高级神经活动和微量元素的关系,作者探讨了脑内微量元素在各部位的分布状况。材料来源于因事故死亡之时进行法医解剖者。其中男子12名,女子6名,年龄6～51岁。从大脑半球的小脑、前叶、侧叶、后叶、运动区及脑干六个部位各取材约2g。称量后直接放入消化用烧瓶中。加硝酸5ml,硫酸2ml,高氯酸2ml。湿式灰化后,用日立180—80型原子吸收分光光度计测定。Cu、Mn用
In order to elucidate the relationship between advanced neuronal activity and trace elements, the authors explored the distribution of trace elements in the brain at various sites. The material came from forensic dissectors who died at the time of the accident. Including 12 men and 6 women, aged 6 to 51 years old. From the cerebellum of the cerebellum, anterior lobe, lateral lobe, posterior lobe, motor area and brain stem six parts of each taken about 2g. Weighing directly into the digestion flask. Add nitric acid 5ml, sulfuric acid 2ml, perchloric acid 2ml. After wet ashing, Hitachi 180-80 atomic absorption spectrophotometer was used. Cu, Mn use