透膜性的

Background Dialysis-related amyloidosis is a serious complication for patients undergoing long-term dialysis. DRA is characterized by amyloid deposition mainly in bone and joint structures, presenting as carpal tunnel syndrome, destructive arthropathy, and subchondral bone erosions and cysts. The pathogenesis of this complication remains unknown.

目的 透析相关性淀粉样变是长期透析病人常见而严重的并发症，淀粉样沉积主要位于滑膜和韧带等骨关节组织，导致侵蚀性关节病变和多发性囊性骨损害等致残性疾病，但其病理机制仍未阐明。

Autoxidation rate increased in the beginning and after 3 days stress it decreased to the level of that before the stress.

幼苗叶中膜质过氧化产物丙二醛含量和膜相对透性均在干旱处理后第3天迅速上升；组织自动氧化速率先是增加，在干旱处理第3天后恢复到处理前水平；保护酶SOD、POD、CAT 的活性明显提高，只有ASP的活性下降。

For example,When La3 in 10 and 50 ug/ml,in 6-54 hours treatment,the ratio of electrolyte exosmosis of root membrance is lower than the conteol.

在低浓度时，镧对根质膜透性起一定的稳定作用表现为根质膜电解质外渗率下降。

After pretreatment with TFP, although the conductance of cultivate solution of strawberry seedling under NaCl stress was not increased, growth was inhibited obviously by TFP, while the leaf relative electric conductivity in strawberry increased, leaf holding ability was reduced. The inhibiting response increased with the concentration of TFP increasing. On the contrary, conductance in cultivate solution was increased by Ca(NC?3)2 treatment, but the leaf relative electric condu

用Ca(NO_3)_2和TFP培养处理NaCl胁迫的草莓幼苗，发现TFP培养处理虽然不增加培养液的电导值，但明显抑制盐胁迫草莓幼苗的生长，增加了叶片膜透性，降低了叶片保水力，抑制作用随TFP浓度的增加而增大；而Ca(NO_3)_2处理虽然增加了培养液的电导值，但降低了幼苗叶片膜透性，提高了叶片保水力，因而减轻了NaCl

In the process of the drought stress, strawberrys relative conductance rate andMDA content are constantly increase, but it reduced under 5—20mmol/L Ca~(2 ) test,which release the membrane lipid peroxidation and protect the cell velum.

在干旱胁迫过程中，草莓叶片电导率和MDA含量是不断上升的，而在5—20mmol／L钙处理下，降低了草莓叶片质膜透性和MDA含量，减轻了膜脂过氧化，保护了细胞膜。

The stress resistance of common roof garden plants, e.g. Dahlia hybrida, Callistephus chinensis, Calendula officinalis and Chrysanthemum multicaule were determined by mensurating such index as chlorophyll content, electrolyte leakage, water content, Pro content, MDA content and dissoluble sugar content. The result indicates that Dahlia hybrida is the best, Callistephus chinensis next, Calendula officinalis and Chrysanthemum multicaule are weaker as to drought resistance;while in the experiment on coldness resistance, the ability to bear coldness ranks from the best to the worst is Poa annua, Festuca arundinacea and Trifolium.

对小丽花、矮翠菊、金盏菊与黄晶菊等常见城市绿化植物进行的抗逆性试验研究，测定了叶绿素含量、膜相对透性、相对含水量、脯氨酸含量、丙二醛含量、可溶性糖含量等指标，结果表明：在抗旱性试验中小丽花的耐受性最强，矮翠菊次之，金盏菊与黄晶菊的耐受性较弱：抗寒性试验中所选植物材料的耐受性次序分别是早熟禾强于高羊茅强于三叶草。

This kind of cure uses human body albumin to serve as dialytic fluid, a kind of albumin is wrapped by hollow fiber film makes dialyzer, combine standard HD at the same time, achieve the goal that at the same time cleared water-solubility toxin reachs PBT.

这种治疗采用人体白蛋白作为透析液，一种白蛋白包被的空心纤维膜作透析器，同时联合标准HD，达到同时清除水溶性毒素及PBT的目的。

The silicone rubber membrane used in SRMBR is a polymer-made non-porous material. It is hydrophobe and non-permeable to inorganic salt, and has the high selective ethanol permeability. Compared to the conditional separation technology, the pervaporation through SRM has the advantages of low-cost and low-pollution, especially applicable to separating volatile matter from organic matter-water system or organic-organic matter system.

其中的硅橡胶膜作为一种均相聚合物材料无孔膜，具有不透无机盐成分、疏水和对乙醇有较高选择透过性等特点；与传统分离技术相比，硅橡胶膜的渗透蒸发分离过程具有低能耗、污染少等优点，尤其适用于在有机物-水或有机物-有机物体系中分离挥发性有机物组分，现已用于发酵下游产物分离处理的试验研究中，并取得初步成效。

Simulated regression analysis showed that the exponential increase of MDA content, plasmamembrane permeability, auto-oxidation rate of the organ and O2 produc-tion rate and parabolic decrease of SOD activity and GSH content as well as the logarithmic decrease of CAT activity in the stressed leaves were found with the decrease of soil water content....

经回归模拟显示，蔗叶MDA含量、质膜差别透性、O_2产生速率和组织自动氧化速率均随土壤含水量的降低呈指数增加，SOD活性和GSH含量呈抛物线变化，而CAT活性呈对数降低；逐步回归分析定量地指出了水分胁迫下蔗叶SOD和CAT在清除活性氧、防止膜脂过氧化和质膜破坏中的协同作用关系，且受O_2产生的影响；经卡方测验证实，该回归模型各参数与大田干旱胁迫的实际结果相符。

The results showed that the electrolytic leakage of membrane was amplified, andthe content of MDA were accumulated in Rosa chinensis var floribunda under hightemperature stress.

霍尔恩瓮栽苗均表现出膜相对透性和MDA含量持续增大，表明细胞受到明显的伤害，膜脂过氧化程度不断加剧，同时SOD、CAT活性先降后升再下降，POD活性先降后升，APX活性先降后升再下降。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了