膜通透性无明显变化。
结论：梗阻性黄疸所致的肝功能障碍时肺泡毛细血管膜通透性增加。
Conclusion: This study demonstrate that the pulmonary capillary membrane permeability have increased in the cholestic rats.
结果表明，线粒体结构变化极轻，主要病变是膜通透性增高和钙超载。
The results have shown that structural changes of mitochondria are very mild. Main pathologic changes are the increase of membrane permeability and calcium overload.
用外周血淋巴细胞ACP活力检测作为淋巴细胞溶酶体膜通透性改变的标志。
Estimation of lymphocyte acid phosphatase (ACP) activity was adopted as the marker of the change of lysosomal membrane permeability.
低亲脂性（即膜通透性低）药物，如氨基糖苷类，经胃和小肠溶液被缓慢吸收。
Drugs with low lipophilicity (ie, low membrane permeability), such as aminoglycosides, are absorbed slowly from solution in the stomach and small intestine;
圆窗膜通透性的变化和外淋巴液流动的变化可以解释为什么在某些患者观察到听力损失。
Variations in round window membrane permeability and in perilymph flow could account for why hearing losses are observed in some patients.
循环儿茶酚胺升高对心肌细胞产生直接的毒性作 用、增加膜通透性和心肌纤维化，这些作用可引起细胞死亡。
The increase of circulating catecholamines exerts direct toxic effect on cardiac myocytes, increases membrane permeability and myocardial fibrosis;
结果药物的溶解性、稳定性、膜通透性和首过作用等生物药剂学性质是影响药物口服后经胃肠道吸收的主要因素。
Results The solubility, stability in gastrointestinal tract, membrane permeability and presystemic metabolism of drugs were the major factors on oral drug absorption.
庆大霉素的峰值浓度和浓度梯度在动物之间的差异相当的大，这可能是由圆窗膜通透性的不同和外淋巴液流动率的不同所导致的。
Peak concentrations and gradients for gentamicin varied considerably between animals, likely resulting from variations in round window membrane permeability and rates of perilymph flow.
药物的溶解性，在胃肠道中的稳定性，膜的通透性和全身代谢是影响口服药物吸收的主要因素。
The solubility, stability in gastrointestinal tract, membrane permeability and presystemic metabolism of drugs were the major factors on oral drug absorption.
当研究人员引入与其相应的膜不通透性荧光团并与细胞膜上有荧光团激活蛋白质标签的G-蛋白偶联受体结合时，发出明亮的荧光；
When the researchers introduced its associated membrane-impermeant fluorogen, it bound to the FAP-tagged GPCR on the cell surface, emitting a bright fluorescent glow.
肠衣具有半通透性，小分子尿素能够通过肠衣膜，而血液大分子则不能。
The casings were semipermeable. Small molecules of urea could pass through the membrane while larger blood molecules might not.
IC GA检查发现11只眼(40 7%)有脉络膜血管扩张，通透性增强。
ICGA revealed choroidal abnormalities including dilatation and hyperpermeability of choroidal vessels in 11 eyes (40 7%).
研究了环境湿度对小麦蛋白膜、大豆蛋白膜以及小麦-大豆复合膜机械性能、通透性等的影响。
This research studies the effects of relative humidity of environment on wheat protein film, soy protein isolate film and wheat -soy protein film.
研制的几种涂膜保鲜剂，具有半透性膜的特性，覆盖于果实表面，既可减少果实水分的蒸发，又能保持一定的通透性。
Four semlpermeable film preservatives, which are suitable for fruit surface coating and characterized by the venlitation and the decrease in water evaporation, have been fabricated.
研究了存放时间对小麦蛋白膜、大豆蛋白膜以及小麦-大豆复合膜机械性能、通透性等性能的影响。
This research studies the effects of storage on wheat protein film , soy protein isolate film and wheat-soy protein film.
对释药前后的包衣膜进行电镜扫描，结果表明包衣膜中加入亲水性增塑剂可改善包衣膜的通透性。
Electron microscope scanning of the drug coating film of before and after drug release indicates that adding hydrophilic shaping agent could improve the penetration rate of the coating film.
角质层主要由围绕脂膜分布的死细胞构成调节通透性的屏障。
The stratum corneum is composed of dead cells surrounded by lipid membranes which mediate the permeability barrier.
最近研究表明，自由基、兴奋性氨基酸和膜对钙的通透性是缺血性脑损伤的重要因素。
Recent studies have demonstrated that free radicals, excitatory amino acids, and membrane permeability to calcium are all important factors in ischemic brain injury.
为了寻找能够控制硝普钠释放的控释膜，研究了数种高分子膜的通透性，其中以经过热处理的聚乙烯醇(pva)膜控制硝普钠释放性能较好。
The permeation properties of several synthetic polymeric films for sodium nitroprusside (SNP) were studied with respect to their potential application for the control of drug release.
为了寻找能够控制硝普钠释放的控释膜，研究了数种高分子膜的通透性，其中以经过热处理的聚乙烯醇(pva)膜控制硝普钠释放性能较好。
The permeation properties of several synthetic polymeric films for sodium nitroprusside (SNP) were studied with respect to their potential application for the control of drug release.
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