细胞基质的

The transmition elec-microcope observation indicated that kangshuai Ⅰ prescription can chang the ultramicro fabric of nerve cell in quatar CA1 in hippocampus of the model rats by affecting the cell organs such as karyon、rough endoplasmic reticulum 、chondriosome、dictyosome and lipofuscin, which has similar effect with the original prescription.

透射电镜结果提示抗衰Ⅰ号各剂量组可以改善衰老模型大鼠海马CA1区细胞核、粗面内质网、线粒体、高尔基体、脂褐素体等细胞器的变化，尤以高剂量改善明显，与强力抗老液作用相仿。

Fluorescence microscopy analysis showed that DaCER is localized tothe plasma membrane and Golgi complex.

荧光显微镜观察的结果显示，DaCER分布在细胞的质膜和高尔基复合体上。4。

Free radicals formation and lipid peroxidation were thought to potentiate ischemic brain cell injury.

脑缺血细胞损伤的原因之一为自由基大量形成和脂质过氧化的病理过程。

In this dissertation, firstly, the conditions of isolation and purification of specific toxin fractions produced by Exserohilum turcicum has been studied, and a high-efficient method has been established;secondly, the toxins were analysed by UV-Vis spectrophotometry;then the effect of specific toxin on death rate of corn leaves protoplast was studied by FDA as a tinct reagent;finally, using ANS as a probe and SDS-PAGE to study the membrane protein of the corn leaves with Htl gene. In a word, the aim of the research is to search some existent evidences of the toxin binding site on protoplasmic membrane, and provide proofs for nosogenesis of specific toxin in terms of cytology and the molecular biology.

本研究对玉米大斑病菌1号小种毒素的特异性组分进行分离，建立了高效的特异性毒素分离纯化方法，并对其进行了紫外波谱分析；用荧光素双醋酸酯染色法，测定了毒素特异性组分对原生质体死亡率的影响；进而用1-苯胺基-8-萘磺酸荧光探针标记法和SDS-PAGE电泳法对特异性毒素组分与Htl基因玉米细胞互作过程中的质膜蛋白进行了研究，旨在证明Htl基因玉米细胞质膜上存在特异性毒素组分结合蛋白，为从细胞和分子生物学角度阐明毒素的致病机理提供证据。

We found that during the first 24hours of treatment with PCE at the MSD , autophagy and vesiculation were induced in cultured GF .

在PCE 之浓度为 MSD 时培养约24小时后﹐人类牙龈纤维母细胞的颗粒内质网及高基氏体，几乎完全消失。

Small interference RNA homolog to silenced gene in sequenceis indued into cell to clearage the mRNA of target gene. Many studies havedemonstrated that RNAi is an effective tool for gene diagnosis and gene therapy.

我们根据文献报道选择EZH2基因cDNA的461～481碱基为靶序列，构建EZH2-siRNA表达质粒，并研究其对人膀胱癌EJ细胞EZH2基因表达及生长抑制作用。

Objective To investigate the expression of α7-nAChR on rat hippocampal astrocytes in vivo and in vitro.

目的 探讨α7-nAChR亚基在体内、体外海马星形胶质细胞上的表达。

She confirmed that the early stages of basal-cell carcinoma, a type of skin cancer, can be detected by analysing the odour of a person's skin using gas chromatography and mass spectrometry.

她证实了通过综合使用气相色谱分析和质谱分析来分析皮肤挥发出的气体，可以发现一种皮肤癌——早期基细胞癌症。

This scanning electron micrograph was also produced by Anne Weston. It shows a single cell grown from a culture of lung cancer cells. The irregular purple bulges are called blebs, a localised decoupling of the cytoskeleton from the plasma membrane caused by the cancer.

这张电子扫描显微照片也是由安妮－韦斯顿拍摄的，它显示从肺癌细胞培基上长出的单细胞，其中不对称紫色突起叫做&大疱&，它与癌细胞产生质膜的细胞骨架出现局部分离。

In mature stage,the organelle,such as dissociative ribosome,Golgi body,endoplasmic reticulum and nuclear,was disassembled quickly.

在此时期内，筛管内的游离核糖体、高尔基体、内质网、细胞核等细胞器迅速解体消失。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失