分离心肌线粒体，测定膜脂流动性(lfu)。
Rat myocardial mitochondria were isolated, and membrane lipid fluidity (LFU) was determined.
提示甲基汞的中毒可能与膜脂质过氧化作用有关。
These data Indicate that the toxic effect of methylmercury chloride maybe associated with lipid peroxidation of membrane.
低磷胁迫使三品种长豇豆幼苗根系和叶片膜脂过氧化加剧。
The membrane lipid peroxidation of roots and leaves was increased for three varieties of asparagus bean seedlings under low-phosphorus stress.
根系和叶片发生膜脂过氧化作用，丙二醛(MDA)含量增加。
Malondialdehyde (MDA) content in roots and leaves produced by membrane lipid peroxidation was enhanced.
在低温驯化或遭受低温胁迫时，植物细胞的膜脂发生许多变化。
When plants are during low temperature acclimation or under low temperature stress, some changes of membrane lipids in plant cells take place.
抗旱大豆叶线粒体膜脂的总脂肪酸不饱和度，显著低于不抗旱大豆。
The UIFA from mitochondria membrane lipid in drought resistant soybean leaf cell was lower than susceptable soybean.
SODMC处理能减轻低温胁迫造成的膜脂过氧化水平和电解质渗漏；
SODMC can decrease the level of membrane lipid peroxidation and relative conductivity that caused by chilling stress;
还探讨了甘薯膜脂过氧化及非酶促保护物质与甘薯品种耐旱特性的关系。
The relationship between membrane lipid peroxidation, non-enzymatic protection system and drought tolerance of sweet potato varieties was discussed.
可以认为重金属毒物对生命的毒害作用中包括了对膜脂双层的直接影响。
This convinced us that the toxic effect of Hg, Pb, and Cd on living beings involves the direct influence on the lipid bilayer of biological membrane.
外源激素（6-BA，GA＿3）防衰时抑制了叶片的膜脂过氧化作用。
The exogenous hormones (6-BA, GA3)inhibited senescence and lipid peroxidation of leaves.
山茛菪碱对红细胞膜脂的作用部位主要在极性头部，并影响膜脂的流动性。
The anisodamine interacts mainly with the polar head of the membrane lipid and affects the membrane fluidity.
而膜脂脂肪酸不饱和度的增加是植物对低温生长的反应，与抗寒性无直接关系。
The increased unsaturation of membrane lipids is only the response to low temperature and has no directly relation to cold hardiness.
研究逆境下膜脂分子及膜蛋白的变化规律及其作用是当前研究逆境的最重要方面。
It is important to investigate the characteristics and variation of membrane lipids and membrane proteins to understand the streee in plants.
细胞膜是细胞感应环境的主要器官，细胞可以通过膜脂组成的变化响应环境的变化。
The main organs sensing the environment is cell membrane, and cells can respond to changes through the changes of membrane lipids composition in the environment.
镉胁迫使小麦幼苗膜脂过氧化水平提高，细胞膜透性增大，SOD、POD活性增强。
Treated wheat seedling with cadmium, it increased the level of membrane lipid peroxidation, cell membrane permeability, activity of SOD and POD.
本文认为钙增强了膜的保护作用，抑制果实膜脂过氧化作用，因而延缓果实后熟衰老。
It is suggested that calcium in-creases the protection of membrane, inhibits the lipid peroxidation of apple fruit, and, therefore, delays fruit ripening and senescence.
研究了海藻酸钠涂膜对金冠苹果果肉硬度、呼吸强度、乙烯释放与膜脂过氧化的影响。
The influence of coating with sodium alginate on some physiological indices in Golden Delicious apple was studied.
这说明UV-C辐射增强引起抗氧化酶活性降低，使膜脂过氧化，导致光合作用减弱。
The results suggest that enhanced UV-C radiation decreased activities of the antioxidant enzymes and made membrane peroxidated, thus leading to weakened photosynthesis.
配合物与细胞膜作用使膜蛋白的构象发生了变化，与膜蛋白和膜脂发生了较弱的作用。
The conformation changes of membrane proteins may have occurred due to the weak interaction of the complexes with membrane.
这说明，植物膜脂分子对不同金属离子的响应机制不同，这主要与金属的性质等有关系。
The evidence above suggested that the mechanisms of membrane lipids responsed to different metal ions different, and this mainly had relationship with the characters of metal ions and so on.
结果表明，老年大鼠变形红细胞增多，膜表面积缩减，膜渗透脆性、膜脂区微粘度升高。
The results showed that the Fercentage of abnormal cells of aged rat is much higher than that of the voung ones. Decrease of surface area of cell membrane and sphere of its shape were observed.
丙二醛(MDA)是膜脂过氧化的终产物，其含量可用来反映植物对逆境条件的反应强弱。
Malondialdehyde (MDA) is the final product of lipid peroxidation, and its content can reflect stress tolerance of plants.
本文采用自旋标记顺磁共振波谱技术，研究了山茛菪碱对人红细胞膜蛋白和膜脂运动的影响。
The effects of anisodamine on the motion of proteins and lipids in human erythrocyte membranes have been studied with spin label EPR.
在生物学研究中，品种的抗性与其膜脂流动性之间的内在关系一直是生物学研究中的重要内容。
The internal relations between resistance and membrane lipid fluidity of various breeds have long been the important content in the study of biology.
利用防雨旱棚，研究了水分胁迫下夏玉米根叶保护酶系活性变化及其对膜脂过氧化作用的影响。
Using water proof installations, a systematic study was conducted determine the effects of water stress on the protective enzyme activities and lipid peroxidation were determined.
本文就低温对膜脂的影响、膜脂组成与植物抗寒性的关系及其分子生物学研究进展作一简单综述。
In this review, we briefly give an overview of the relationship between membrane lipid composition and plant chilling resistance and the advances of its molecular biological investigation.
结果显示，施硅促进了小麦的生长；降低了膜脂过氧化程度，提高了叶片类脂脂肪酸的不饱和度。
Our results showed that silicon promoted the growth of wheat, alleviated peroxidation of membrane lipid, and increased unsaturation of fatty acid in the leaves.
龙眼叶片膜脂脂肪酸组分含量反映着龙眼品种间耐寒性遗传上的差异，可作为耐寒性的鉴定指标。
The proportion of the membrane fatty acids in leaves indicated that there were genetic differences of cold tolerance among the varieties and it cou…
UVB辐射首先诱导菠菜叶片内o-·2的积累，并导致膜脂质过氧化作用，从而抑制菠菜生长。
It was suggested that UVB induced the accumulation of o - · 2 resulting in the lipid peroxidation and in turn inhibiting the growth of spinach.
UVB辐射首先诱导菠菜叶片内o-·2的积累，并导致膜脂质过氧化作用，从而抑制菠菜生长。
It was suggested that UVB induced the accumulation of o - · 2 resulting in the lipid peroxidation and in turn inhibiting the growth of spinach.
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