freeze fracture

英 [friːz ˈfræktʃə(r)]

美 [friːz ˈfræktʃər]

网络  冰冻断裂; 冰冻断裂法; 冻断裂法; 冷冻蚀刻; 冷冻断裂

医学

双语例句

• Freeze fracture reveals that in the hyperpermeable regions, the percentages of zonular type of TJs and the numbers of strands of TJs of zonular and macular types in the distal regions are significantly lower than those in the proximal regions ( P< 0.01).
  冷冻蚀刻显示在通透性增高区，狭窄远侧小带状型紧密连接的百分率明显低于近侧（P<001），远侧小带状和斑状型紧密连接的条数明显低于近侧（P<001）。
• The freeze fracture transmission electron micrographes of the systems show that the conformation of DNA changes from supercoiled state to global state with the addition of cationic surfactants, which confirms the above spectral explanation.
  冷冻蚀刻研究表明，随阳离子表面活性剂的加入，DNA的构象从线团状逐渐向球体转变，进一步验证了光谱的解释。
• Application of Freeze-fracture Replica tion Technique for Electron Microscopy
  冷冻（断裂）复型电镜技术的应用
• Electron microscopy on the epidermis of human skin by freeze-fracture replica method
  人表皮的冷冻复型电镜观察
• Freeze fracture Cytochemistry Study of Rat Glomerulus
  大鼠肾小球冷冻断裂细胞化学研究
• The result of freeze fracture electron microscopy showed that there are a large number of integral protein particles of about 100A in diameter within the lipid-bila-yers of cell membranes.
  冰冻断裂电镜技术结果表明，猪肺炎霉形体膜脂双层内部有较多的内部蛋白颗粒，颗粒直径约为100埃。
• Methods: The morphology and distribution of the erythrocyte membrane protein granules were observed by freeze fracture etching and transmission electron microscope in the healthy rabbits and the rabbits with HA, AA. The total number and the size of erythrocyte membrane protein granules were measured by morphometry.
  方法：制备杂种家兔贫血动物模型，用冷冻蚀刻电镜技术和形态计量法观察分析溶贫兔、再障兔和正常兔RBC膜蛋白颗粒的形态、分布、数量和大小。
• Scanning Electron Microscopy of ODO Freeze Fracture on Embryogenic Callus Cells of Barley
  大麦胚性愈伤组织细胞ODO冷冻断裂面的扫描电镜观察
• Milky spots of diaphragmatic peritoneum in human and mice were studied by using scanning electron microscopy and ODO freeze fracture method.
  用扫描电镜、透射电镜和ODO冷冻断裂技术，研究了人和小鼠膈腹膜乳斑（milkyspot）。
• The membrane protein granules of red blood cells in 20 of the 30 cases of CAA were observed by freeze fracture etching and transmission electron microscope after basic cure or remission.
  用冷冻蚀刻电镜技术观察了CAA患者治疗缓解的20例。