冷冻蚀刻技术

结论：①冷冻蚀刻技术有助于DMD的诊断，其细胞膜存在缺陷；

Conclusions : Freeze etching technique conduces to the diagnosis of DMD that has defect in cell membrane .

电镜冷冻蚀刻技术在肌营养不良症研究中的应用

Application of freeze etching electron microscopy in study of muscular dystophy

应用冷冻蚀刻技术研究几种病毒的超微结构

Freeze-etching Studies on the Fine structure of Several Viruses

冷冻蚀刻技术在大鼠严重烧伤后肠粘膜病变研究中的应用

Application of freeze-etching technology in pathological study on intestinal mucosa after severe burn injury in rat

采用冷冻蚀刻技术，定量分析大鼠小肠上皮细胞膜内微粒的数量及分布状况。

The number of IMP , and its distribution were analyzed with freeze - etching technique .

方法应用电子显微镜，采用超薄切片和冷冻蚀刻技术观察9例DMD/BMD患者超微结构的改变。

Methods The ultrastucture of muscles in 9 patients with DMD / BMD was observed under electronic microscopy using ultrathin section and fre eze-etching technique .

冷冻蚀刻技术，负染色技术以及透射电子显微技术对溶液内部胶束微观结构的研究表明，溶液的混合比影响着胶束的形态从而影响了溶液的粘度及电导率。

Results achieved by freeze etching technique , negative-staining technique and transition electron microscope show that the mixing ratio affects the microstructure of surfactant aggregates and thus leads to the variation of solution viscosity and electrical conductivity .

采用冷冻蚀刻技术、负染色技术及透射电子显微镜观察得到的结果表明，双水相中两相的微观结构明显不同，胶团和囊泡可以共存。

The results by freeze etching technology , negative staining technique and transition electron microscope show that the microstructures of the two phases are completely different in ATPS . The fact that micelles and vesicles coexist in a single phase can be found too .

用冷冻蚀刻电镜技术观察了CAA患者治疗缓解的20例。

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 .

本文利用电导法及冷冻蚀刻实验技术研究了正负离子表面活性双水相上相中的液晶结构状态及其相关性质。

The structure and properties of liquid crystal in the top phase of aqueous two-phase system have been studied by conductivity and volume ratio .

本文报道了用冷冻蚀刻电镜技术对鸡小肠上皮细胞及内皮细胞紧密连接几何形状观察的结果。

The geometry of the tight junction networks linking the epithelial and endothelial cells of the small intestine of Gallus domestica was observed using freeze-etching techniques .

研究了冷冻蚀刻电镜技术观测原位合成纳米分散系的制样步骤、制样方法，并利用冷冻蚀刻电镜技术原位观测了3种纳米分散相的粒径、粒径分布和聚集状态。

The particle size , the particle size distribution and aggregation state in the nano-dispersion phase were then characterized by the freeze-etching replication transmission electron microscopy ( FERTEM ) .

报道了利用改进的冷冻蚀刻制样技术对非水介质中原位合成的纳米分散系进行的电子显微镜表征结果。

A method for the in-situ synthesis of non-aqueous nano-dispersion system for specimen preparation using the modified freeze-etching method was reported .

最后通过红外光谱及冷冻蚀刻电镜观测技术，对产物结构和稳定性进行了测定。

At last , the structure and the stability of the products are determined by the aid of infrared absorption spectrum and freeze-etching electron microscope .

粒度分析和冷冻蚀刻透射电镜技术表明，中间混合层为胶束、微乳液、乳状液等表面活性剂聚集体共存的结构，其中微乳液结构占主要地位。

Grain size analysis and refrigeration etcher transmission electron microscope technique show that the medium mixed layer is a structure in which the surfactant like micella , microemulsion , emulsion exist simultaneously and microemulsion occupies the main position .

方法：采用透射、扫描、冷冻蚀刻等多种电镜技术，对人脑胶质瘤内微血管构筑进行详细的观察。

Methods : We observed the microvascular ultrastructure in the glioblastoma tissue using scanning electron microscopy conventional ultrathin section and freeze fracturing replica technique .