膜透性,membrane permeability英语短句,例句大全

膜透性,membrane permeability
1)membrane permeability膜透性
1.Effect of spraying PP333 on membrane permeability and proline content in Featua fubra L. under salt stress;喷施多效唑对盐胁迫下紫羊茅脯氨酸含量和膜透性的影响
2.Effects of salt stress on protective enzyme system,MDA content and membrane permeability of NHC foliar;盐胁迫对NHC牧草叶片保护酶系统,MDA含量及膜透性的影响
3.Effects of salt stress on cell membrane permeability and physiological property in woody saltbush;盐胁迫对木本滨藜植物细胞膜透性及生理特性的影响
2)cell membrane permeability膜透性
1.Whereas the change in cell membrane permeability was contrary to the cell relative viability.应用本速冻工艺贮藏了8个月的梨枣,冻结终温为-50℃或-30℃且贮藏在-35℃中的果肉细胞相对活力高于贮藏在-22℃中的相同处理枣果,而果肉细胞膜透性表现出相反的变化。
2.The malondiadehyde content and cell membrane permeability of five pot-cultured tobacco cultivars and lines under drought stress were studied.对干旱胁迫下 5 个烟草品种(系)丙二醛含量和细胞膜透性进行测定表明,随着干旱胁迫的不断加重,烟草叶片丙二醛含量呈现先升后降的趋势,而细胞膜透性则表现为持续升高;复水后细胞膜透性能很快恢复正常,而丙二醛含量需要较长时间才略有恢复。
3)permeability of plasma membrane膜透性
1.Using the method of nutrition culture,the effects of copper stress on permeability of plasma membrane and activity of enzyme in citrus leaves were studied.52)为试材,采用水培的方法,研究了Cu胁迫对柑桔叶片膜透性及酶活性的影响。
2.With the aggravation of water stress and the prolong of stress period, the content of malondialdehyde(MDA) and permeability of plasma membrane in pega.随土壤干旱强度增加和胁迫时间延长,多裂骆驼蓬叶片丙二醛(MDA)含量和细胞膜透性呈递增的变化趋势;超氧化物歧化酶(SOD)和过氧化氢酶(CAT)活性随干旱强度增大,开始增加,然后下降;过氧化物酶(POD)活性在轻度和中度胁迫下随胁迫时间延长先升后降,重度胁迫下持续下降;渗透调节物质可溶性糖、游离氨基酸、脯氨酸(Pro)随胁迫强度增大积累增加。
3.This paper researched the effect of HgCl2 on membrane lipid peroxidation,permeability of plasma membrane, activities of protective enzymes, superoxide dismutase(SOD),catalase (CAT) and peroxidase (POD), content of soluble protein of maizeseedlings during germination.随着处理HgCl2浓度的升高，细胞膜脂质过氧化水平升高，细胞膜透性增大，CAT活性降低，SOD、POD活性升高，组织可溶性蛋白质含量升高。
4)membrane permeability膜渗透性
1.membrane permeability, metal ion rejection ratio and ΔpH (pH permeate-pH retentate) were measured by using polysulfone hollow fiber ultrafiltration membranes (molecular weight cut-off 6kDa).分别以NaCl、KCl、MgCl2、CaCl2和AlCl3溶液为背景电解质液,测定了聚砜中空纤维超率膜(截留分子量为6k)的流动电位、膜渗透性、离子截留率及pH值差(pH渗透液-pH截留液),并考察pH值对这些参数的影响;在此基础上,研究不同pH环境中离子混合溶液的超滤行为,并与单一溶液进行比较。
2.Effects of ionic strengths on streaming potential, membrane permeability, ionic rejection ratio and ΔpH (pHpermeate- pHretentate) were studied in various natural solutions.以KCl溶液为代表,考察了压差对电位差的影响;测定了聚砜中空纤维超滤膜(截留分子量为6k)在KCl、NaCl、MgCl2、CaCl2和AlCl3背景电解质液中的等电点;研究了不同性质溶液的离子强度对流动电位、膜渗透性、离子截留率及ΔpH值的影响。
3.Objective:To investigate the effects of compound compatibility on the stability in gastrointestinal tract,membrane permeability and lipophilicity of panaxnotoginseng saponins (PNS).目的:研究复方配伍对三七总皂苷(PNS)的胃肠道稳定性、膜渗透性及脂溶性的影响。

英文短句/例句

1.The basis for membrane separations is the difference in permeability of a semiporous membrane to different molecular sizes.膜分离技术的基础是不同大小的分子对半渗透膜渗透性不同。
2.Study on the Preparation and the Permeability Evaluation of Membrane for Membrane Distillation;膜蒸馏用膜的制备及膜渗透性能评价研究
3.Determination of passive permeability of ML120B using MDCK-hMDR1 cell cultureMDCK-hMDR1细胞测定ML120B的细胞膜渗透性
4.(of a membrane) selectively permeable.（指膜）选择性渗透。
5.This membrane is semi-permeable.这层膜是半渗透性的。
6.SURFACE PROPERTIES AND SURFACE MODIFICATIONS OF REVERSE OSMOSIS COMPOSITE MEMBRANES反渗透复合膜的表面特性及表面改性
7.Synthesis and Gas Separation Performance of Zeolite Membrane分子筛膜的合成及气体渗透分离性能
8.Synthesis and Properties of Reverse Osmosis Membrane Agents;反渗透膜用药剂的制备及其性能研究
9.Study on the Performance of a Novel RO Membrane Scale Inhibitor SM21新型反渗透膜阻垢剂SM21的性能研究
10.Study of Flue Gas Desulfurization by Contained Liquid Membrane液膜法烟气脱硫试验 Ⅰ.含浸液膜渗透器特性
11.Appropriate solvent could increase the permeation selectivity of the imprinted membrane for the template.合适的渗透溶剂可提高印迹膜对模板分子的渗透选择性。
12.Diffusion Property of Penetrant in Polyimide Pervaporation Membrane;渗透物小分子在聚酰亚胺渗透汽化膜中扩散特性的研究
13.The property or condition of being permeable.渗透，渗透性可渗透的特质或状态
14.Mordenite Membranes: Preparation, Modification and Their Pervaporation Performance;丝光沸石膜的制备、改性和渗透汽化性能的研究
15.Chemical Modification of Cellulose Membrane and Study on the Gas Permeability of Modified Membrane;纤维素膜的化学改性及气体渗透性能研究
16.Modification of Polyimide Membranes with Silicon Compounds and Its Pervaporation Performance;聚酰亚胺膜的硅杂化改性及其渗透汽化性能
17.Resistance of polyester-amide reverse osmosis membrane to fouling and chlorine聚酯酰胺反渗透膜的耐污染性和耐氯性
18.A plastic membrane serves as selective diffusion barrier.一层塑料薄膜起着选择性渗透屏障的作用。

相关短句/例句

cell membrane permeability膜透性
1.Whereas the change in cell membrane permeability was contrary to the cell relative viability.应用本速冻工艺贮藏了8个月的梨枣,冻结终温为-50℃或-30℃且贮藏在-35℃中的果肉细胞相对活力高于贮藏在-22℃中的相同处理枣果,而果肉细胞膜透性表现出相反的变化。
2.The malondiadehyde content and cell membrane permeability of five pot-cultured tobacco cultivars and lines under drought stress were studied.对干旱胁迫下 5 个烟草品种(系)丙二醛含量和细胞膜透性进行测定表明,随着干旱胁迫的不断加重,烟草叶片丙二醛含量呈现先升后降的趋势,而细胞膜透性则表现为持续升高;复水后细胞膜透性能很快恢复正常,而丙二醛含量需要较长时间才略有恢复。
3)permeability of plasma membrane膜透性
1.Using the method of nutrition culture,the effects of copper stress on permeability of plasma membrane and activity of enzyme in citrus leaves were studied.52)为试材,采用水培的方法,研究了Cu胁迫对柑桔叶片膜透性及酶活性的影响。
2.With the aggravation of water stress and the prolong of stress period, the content of malondialdehyde(MDA) and permeability of plasma membrane in pega.随土壤干旱强度增加和胁迫时间延长,多裂骆驼蓬叶片丙二醛(MDA)含量和细胞膜透性呈递增的变化趋势;超氧化物歧化酶(SOD)和过氧化氢酶(CAT)活性随干旱强度增大,开始增加,然后下降;过氧化物酶(POD)活性在轻度和中度胁迫下随胁迫时间延长先升后降,重度胁迫下持续下降;渗透调节物质可溶性糖、游离氨基酸、脯氨酸(Pro)随胁迫强度增大积累增加。
3.This paper researched the effect of HgCl2 on membrane lipid peroxidation,permeability of plasma membrane, activities of protective enzymes, superoxide dismutase(SOD),catalase (CAT) and peroxidase (POD), content of soluble protein of maizeseedlings during germination.随着处理HgCl2浓度的升高，细胞膜脂质过氧化水平升高，细胞膜透性增大，CAT活性降低，SOD、POD活性升高，组织可溶性蛋白质含量升高。
4)membrane permeability膜渗透性
1.membrane permeability, metal ion rejection ratio and ΔpH (pH permeate-pH retentate) were measured by using polysulfone hollow fiber ultrafiltration membranes (molecular weight cut-off 6kDa).分别以NaCl、KCl、MgCl2、CaCl2和AlCl3溶液为背景电解质液,测定了聚砜中空纤维超率膜(截留分子量为6k)的流动电位、膜渗透性、离子截留率及pH值差(pH渗透液-pH截留液),并考察pH值对这些参数的影响;在此基础上,研究不同pH环境中离子混合溶液的超滤行为,并与单一溶液进行比较。
2.Effects of ionic strengths on streaming potential, membrane permeability, ionic rejection ratio and ΔpH (pHpermeate- pHretentate) were studied in various natural solutions.以KCl溶液为代表,考察了压差对电位差的影响;测定了聚砜中空纤维超滤膜(截留分子量为6k)在KCl、NaCl、MgCl2、CaCl2和AlCl3背景电解质液中的等电点;研究了不同性质溶液的离子强度对流动电位、膜渗透性、离子截留率及ΔpH值的影响。
3.Objective:To investigate the effects of compound compatibility on the stability in gastrointestinal tract,membrane permeability and lipophilicity of panaxnotoginseng saponins (PNS).目的:研究复方配伍对三七总皂苷(PNS)的胃肠道稳定性、膜渗透性及脂溶性的影响。
5)membrane permeability质膜透性
1.Effect of salt stress on membrane permeability and resistant-oxidation enzyme activities in grafted and own-rooted cucumber seedlings;NaCl胁迫对黄瓜自根苗和嫁接苗质膜透性与抗氧化酶活性的影响
2.The results show that chlorophyll content decreases and membrane permeability increases in the leaves under UV-B irradiation with intensity of 0.m-2)胁迫下,油菜幼苗叶绿素含量减少,质膜透性增大,SOD,CAT与POD酶活随时间进程先升后降(T1),高剂量(T2)下POD持续升高,3者响应UV-B辐射胁迫的敏感序列是SOD>CAT>POD。
3.The effects of HF fumigation on membrane permeability and membrane lipid peroxidation were investigated.以小麦、玉米和蚕豆为实验材料，采用开顶式熏气装置，研究了不同浓度氟化氢熏气对三种植物叶片的质膜透性和膜脂过氧化作用的影响，讨论了氟化氢熏气对植物膜系统的伤害。
6)membrane permeability膜通透性
1.Effect of ischemic preconditioning on alteration of myocardial cell membrane permeability of felines during cardiopulmonary bypass;缺血预适应对体外循环中心肌细胞膜通透性变化的影响
2.Results The solubility,stability in gastrointestinal tract,membrane permeability and presystemic metabolism of drugs were the major factors on oral drug absorption.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。
3.The involvement of oxidization of peroxid in the antigen-antibody reaction makes the cell membrane permeability enhanced, so the fluorescence-labeled antibody stain can infiltrate into the cell easily and contact the antigen rapidly and diffusely, and then the antigen-antibody crosslinking can be formed efficiently.利用过氧化氢的氧化作用参与抗原抗体反应,使细胞的膜通透性增强,利于荧光标记抗体染液渗入,从而更快速、广泛地接触抗原,更有效的抗原抗体的嵌合交联。