But no significant changes were found in the microwave exposed groups at 2 and 5mW/cm 2.No significant changes of the concentrations of 5 hydroxytryptamine(5 HT),5 hydroxyindole acetic acid(5 HIAA) and dopamie(DA) in brains were found.

• 辐射强度为2和5m W/cm 2 时未见上述生物学指标有显著性改变。 大脑中单胺类神经递质5-羟色胺、5-羟吲哚乙酸和多巴胺的含量在各暴露组均未发现显著性变化