细胞膜系统

低强度微波对烟草叶片细胞膜系统和POD同工酶的非热效应

Non-Thermal Effect of Microwave on Membrane System of Cell and Peroxidase Isoenzymes in Leaf of Tobacco

使组织电导率、MDA含量和脂肪氧合酶活性升高，从而破坏组织细胞膜系统和细胞结构的完整性，加速猕猴桃果实采后成熟衰老进程。

MDA content and relative electric conductivity of tissue were also increased . The results indicated vibrational stress accelerated the ripening and senesce process of kiwi fruit .

实验表明，在大豆幼苗受到2,4-D异辛酯胁迫时，加施KT能诱导产生更多保护性酶，并维持它们的活性，防止和减轻细胞膜系统的破坏，提高植物体对不良环境的抵御能力。

The results indicated that adding KT may induce to produce more protective enzymes , and maintain their activities , prevent and mitigate to damage membrane system , improve plant resistance to adverse environment .

本试验以新红星和乔纳金为试材首次研究了外源槲皮素对苹果果实细胞膜系统、乙烯及SOD、POD、IOD酶的影响。

Two cultivars of apple , " Starkrimson " and " Jonagold " were used as materials to examine the regulating effects of quercetin on cell membrane system , ethylene biosynthesis and the activity of SOD , POD , IOD .

由此可见，38℃各处理组合保持了较低水平的LOX活性和较高水平的SOD活性，这对保持细胞膜系统的完整性，维护细胞的正常功能，缓解果实组织的软化起到了重要作用。

Thus , each treatment combination of 38 ℃ maintained low levels of LOX activity and higher levels of SOD activity , it is important to maintain the integrity of membrane system , maintain normal cell function and ease fruit softening . 5 .

6－BA对低温下水稻幼苗细胞膜系统保护作用的研究

Protection of 6-Benzyladenine on Cell Membrane System of Rice Seedlings under Chilling Stress

大豆胞囊线虫侵染后抗感品种细胞膜系统受破坏程度不同。

Inoculated by SCN , the cell membrane of susceptible variety had serious destruction .

连续变光对不同品种番茄叶片细胞膜系统的影响

Effect of Continuous Changing Light Intensity on System of Cell Membrane of different varieties Tomato

类细胞膜系统和类组织膜系统是膜计算模型的两种基本类型。

Cell-like membrane systems and tissue-like membrane systems are two basic models in membrane computing .

酵母细胞膜系统对高温和高酒精浓度的适应性

The adaptation of yeast 's cell membrane system to high temperature and high ethanol concentration

植物抗寒剂提高黄瓜幼苗抗寒力及细胞膜系统冷稳定性的研究

Studies of plant COLD-RESISTER for enhancing cold-resistant ability and cold stability of cellular membrane system in Cucumber Seedlings

这些现象的出现主要是由于低温对植物细胞膜系统的破坏，导致参与生命活动的各种酶的结构被破坏，活性降低，从而使细胞的代谢系统紊乱。

All these phenomena result from the damages of some enzymes which involved in the metabolism of plants cells .

大白鼠甲状腺细胞膜系统3′，5′-环核苷酸磷酸二酯酶活性的电镜细胞化学定位

Cytochemical localization of 3 ' , 5 ' - cyclic nucleotide phosphodiesterase activity with electron microscopy in rat thyroid

方法以组织学和电镜方法观察盲囊管腔及上皮细胞膜系统的损伤情况。

Methods To observe the damage of blind sac and epithelium membrane system with the aid of histology and electron microscope .

从细胞膜系统的稳定性与植物抗寒性关系的研究到抗寒剂的研制

From the study of the stability of cellular membrane system in relation wlth plant cold hardiness to the creation of plant COLD-RESISTER

结论脂质过氧化使光感受器细胞膜系统损伤崩解，引起细胞超微结构及酶活性改变，可能与视网膜光化学损伤的发病有关。

Conclusion Lipid peroxidation that broke the cell membrane system of photoreceptor which induced changes of the cell ultrastructure and the activity of enzyme might relate to pathogenesis in retinal photochemical damage .

ATP酶的活性定位研究表明，胚性细胞的膜系统等部位存在活跃的ATP酶活性反应。

ATPase activity was observed on the membrane system of the embryogenic cells .

在此方法的基础上，以计算n平方的细胞型膜系统的设计来说明其设计的一般过程，通过实验证明此方法的有效性和可行性。

On the basis of this method , taking the automatic design of a cell-like membrane system for calculating the square of N for example to illustrate the general process of the design .

逆境胁迫下多胺与乙烯代谢的相关性及其对细胞膜保护系统影响的研究进展

Review on the relationship between ethylene and polyamines metabolism and its influence on cell membrane protection system

血卟啉光动力学作用的靶部位主要是细胞的膜系统，导至膜结构的改变和功能异常。

The main photodynamic effect is presented as the injury of the membrane system of the cell .

蛭石引发处理有效地保护了细胞的膜系统，减缓了外渗物质的增加，提高了老化种子的活力。

Priming with vermiculite could effectively protect cell membrane system , inhibit increasing of exudative material , and improve the vitality of seeds .

电镜扫描结果发现，Zn2+破坏了细胞的膜系统，特别是对叶绿体、线粒体、内质网、细胞核造成了不可逆的损伤。

Transmission electron microscope observation indicated that Zn2 + caused irreversible damage to the cell membrane system , especially chloroplasts , mitochondria , endoplasmic reticulum and nuclei .

寄主叶肉细胞的膜系统明显病变，细胞器解体，细胞质凝聚，质膜内陷，最终整个细胞坏死解体。

Membranes of host mesophyll cells had marked pathological changes , organelles disintegrated , cytoplasm condensed , plasmalemma invaginated , and eventually the whole cell disintegrated and necrotized .

以谷胱甘肽为电子供体的细胞膜氧化还原系统

Redox system of plasma membrane with glutathione as an electron donor

在模拟生理条件激活细胞膜糖转运系统后，精确改变培养环境内基本糖代谢物质以及关键中间产物的含量，了解上述细胞的生物学行为应答；

To observe the responsive biological behaviors of the cells after the glucose or glucose-derived molecules content of the culture medium was changed precisely following the stimulation of glucose transport system by insulin .

微波抗男性生育温度为44℃时，睾丸组织及血清中LPO明显增高，可损伤睾丸细胞及机体生物膜系统。

After the temperature increased to 44 ℃ there was large amount of LPO produced in testis and serum . This may led injury to testis cell and biological membrane system in human body .

细胞内的膜转运系统牵涉到多个层次的调控过程，包括货物分选、膜泡形成、膜泡运输及融合等。

Membrane trafficking in eukaryotic cells is exquisitely regulated at multiple levels , including the regulation of cargo sorting , vesicle formation , trafficking and fusion processes .

结果镉诱导大量吞噬细胞出现导致盲囊管腔堵塞，上皮细胞的膜系统及间质结缔组织随着镉浓度增加受损的程度增大。

Results A number of phagocytes induced by cadmium lead to the blocked blind sac , the damage degree of membrane system and connective tissue was increased with the increase of density of cadmium .

在衰老侵染细胞中，细胞壁附近有小泡，它们可能是由细胞中的膜系统降解而成。

There are some vesicles near the cell walls of senescant cells , they do not derive from the plasma membranes sink of normal infected cells , but the disintegration of membrane system of senescant cells .

细胞生长至亚融合时，以高锰酸钾混合固定液固定、消化细胞以保存细胞的膜系统。

The cells growing to subconfluence were fixed with potassium permanganatemixture to preserve their membranous system .