论文部分内容阅读
欲观察细胞和组织器官的微细结构 ,必须制作普通切片及超薄切片 ,以便在光学显微镜或电镜下进行观察 ,因此切片制作是教学与科研中必不可少的技术方法。目前为了加快组织切片制作速度 ,并保证切片的质量 ,使切片染色达到色泽鲜艳、纯正 (红、兰对比鲜明 )和清晰[1、2 ] 。我们?
To observe the fine structure of cells and tissues and organs, we must make ordinary sections and ultra-thin sections for observation under light microscope or electron microscope. Therefore, making slices is an indispensable technical method in teaching and research. At present, in order to speed up the production of tissue slices and ensure the quality of sliced slices, the sections are brightly colored and pure (red and blue contrast) and clear [1,2]. we?