Methods: Ruthenium tetroxide and osmium tetroxide were compared as post fixative in the preparation of hairless epidermis for transmission electron microscopic examination.
方法：裸鼠表皮分别用四氧化钌和锇酸固定后电镜下观察裸鼠表皮角质层脂质的超微结构。
Using DNA gel electrophoresis, electron microscopic examination and flow cytometric analysis, program cell death induced by hyperthermia in mouse G422 glioma in vivo was studied.
应用DNA凝胶电冰、电镜观察和流式细胞仪分析，对加热诱导G422胶质瘤程序性细胞死亡的作用进行了研究。
By electron microscopic examination of texture of room temperature Zn phosphating film, factors affecting coating quality are analyzed and ways of getting excellent quality phosphating film discussed.
通过对常温锌系磷化膜层的组织结构的电镜观察，分析了影响膜层质量的因素，探讨获得优质磷化膜的途径。
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