DMA damage were detected by single-cell gel electrophoresis assay. After exposure the relative tail length of the comets and cells with DNA migration were increased.
采用单细胞凝胶电泳检测小鼠睾丸细胞DNA受损程度，显示DNA迁移细胞数和彗尾长度上升。
2
Methods: Adopt some methods such as receptor binding assay, hot plate, the tail withdrawal reflex, EEG, hemodynamics and the randomized double blind evaluation.
方法：应用受体结合、热板、甩尾反射、EEG、血流动力学、随机双盲评价等方法。
3
Answer: the first to assay the following fe content, if iron content high, can use magnetic pulley cast the tail.