Method: Using fluorescence microscopy, electron microscopy, laser scanning confocal microscopy, flow cytometry and DNA gel electrophoresis to demonstrate the presence of apoptosis.

方法：采用荧光显微镜、电子显微镜、激光扫描共聚焦显微镜、流式细胞分光光度计和DNA凝胶电泳等方法和技术观察细胞凋亡。

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The abnormal block and black round structure of 50 axletree steel was studied and analyzed using optical microscopy, transmission electron microscopy, electron probe and so on.

用光学显微镜、透射电子显微镜以及电子探针等现代材料试验手段对50钢中存在的大块黑色团状异常组织进行了研究和分析。

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Methods: MTT assay, optical microscopy, electron microscopy, DNA agarose gel electrophoresis and in situ DNA nick end labeling were used to detect the apoptosis in BIU87/ADM and BIU87 cells.

方法：用噻唑蓝（MTT）法、光镜及电镜、DNA凝胶电泳和原位DNA末端转移酶标记法，分别对耐药细胞株BIU-87／ADM及敏感细胞株BIU-87细胞进行了阿霉素诱导的细胞凋亡研究。

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The researchers were able to capture images of frameshifting in action using electron microscopy.

BBC: NEWS | Health | How HIV can sabotage human cells

"Electron microscopy is not typically a means for confirming or ruling out HIV infection, " said Dr. Joseph Cervia, who is also a certified HIV specialist with the American Academy of HIV Medicine and a clinical professor at Hofstra North Shore-LIJ School of Medicine.

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