磷脂酸

银杏叶提取物对脑血栓栓塞大鼠血浆溶血磷脂酸和磷脂酸的影响

The Effects of Ginkgo Biloba Extract on Plasma Lysophosphatidic Acid and Phosphatidic Acid Concentration After Cerebral Thromboembolism in Rats

用原子力显微镜研究磷脂酸Langmuir-Blodgett双层膜中超分子结构

Atomic Force Microscopic Observation of Local Supramolecular Structure in Phosphatidic Acid Langmuir-Blodgett Films

抑癌基因Pten编码磷酸酶，负调控磷脂酸肌醇3-激酶（PI3K）途径的活性。

The Pten tumor suppressor gene encodes a phosphatase that negatively regulates the phosphatidylinositol 3-kinase ( PI3K ) pathway activity .

磷脂酸（Phosphatidicacid，PA）是植物中重要的细胞内信号分子，被称为脂质第二信使，特别是几个PA的作用靶点已被克隆和鉴定。

Phosphatidic acid ( PA ) is an important intracellular signal molecule and is called the lipid second messenger because several targets of PA have especially been cloned and identified .

初步认为油菜高产优质育种可以把籽粒具有高SS，磷脂酸磷酸酯酶和GS活性作为选择的生化指标。

For the breeding of high yield and higt quality rapeseed , high SS , GS and phosphatidate phosphatase activities in grains might be considered as biochemical characters of selection .

磷脂酸（PA）是叶片酶粗提液水解外源PG后的重要产物，n-丁醇的加入显著抑制PA的生成。

Phosphatidic acid ( PA ) is one of the main hydrolysis product of PG. Its production was restricted by adding n-butanol , an inhibitor of PA formation via PLD pathway , to the in vitro enzyme reaction mixture ( Fig.3 ) .

目的：观察大鼠脑血栓形成后血浆溶血磷脂酸（LPA）和磷脂酸（PA）浓度的变化，以及银杏叶提取物（GBE）对其影响。

Objective : To observe the changes of the plasma lysophosphatidic acid ( LPA ) and phosphatidic acid ( PA ) concentration and the effect of Ginkgo biloba extract ( GBE ) on them after cerebral thromboembolism in rats .

PA主要由各种生物和非生物胁迫诱导产生，磷脂酸的水平在各种胁迫处理后的几分钟内增强。

PA is produced mainly via various biotic and abiotic stress conditions , and level of PA increases within minutes after a wide variety of stress treatments including pathogen elicitation , drought , salinity , wounding , cold and freezing , ethylene , abscisic acid and oxidative stress .

通过对GM-CSF和TNF-α诱发的引爆对PLD影响的研究，证实了当引爆剂和eLP先后处理细胞时可引起磷脂酸积聚量的放大和时间的延长。

The effects of priming by GM-CSF and TNF - a on PLD activity were studied and demonstrated that treatment of neutrophils with the priming agent alone did not result in accumulation of phosphatidic acid , however the subsequent fMLP-induced accumulation was augmented and prolonged in primed cells .

磷脂酸在植物中的第二信使功能

Biological Function of Phosphatidic Acid as a Second Messenger in Plants

实验性肾炎鼠肾小球巨噬细胞的炎症效应及磷脂酸的介导作用

Phosphatidic acid mediates inflammatory responses of macrophages derived from experimental glomerulonephritis

外源性磷脂酸对心室肌细胞钙电流的作用

Effects of exogenous phosphatidic acid on calcium current of ventricular myocytes

光亲和标记磷脂酸类似物的合成

Synthesis of phosphatidic acid analogue for photoaffinity labeling

脂肪酶催化大豆磷脂酸解的研究

Study on the acidolysis of phospholipids by lipase

芬兰和丹麦科学家最近发现磷脂酸可能作为抗癌新药的一个可能的靶分子。

Finnish and Danish researchers have now shown that phosphatidic acid may well be a target molecule for novel anti-cancer drugs .

目前已发现多种天然的苦味抑制剂，如苯乙烯酸衍生物、单磷酸腺苷、磷脂酸等。

Nowadays several kinds of natural bitterness inhibitors have been discovered including certain cinnamic acid derivatives , adenosine monophosphate , phosphatidic acid , etc.

结果表明：增加密度，促进籽粒的磷脂酸磷酸酯酶活性提高，使种子含油量增加；

The results show that with the increase of culture density , phosphatidate phosphatase in grains increases , which results in the increase of oil contents in grains ;

目的研究不同水平砷对亚慢性砷中毒小鼠脏器组织脂代谢以及磷脂脂肪酸组成的影响的同时，观察维生素E对砷毒作用的干预作用。

Objective To study the influence of arsenic and the antagonistic action of vitamin E on fatty acid metabolism in mice .

神经节苷脂GM1对乙醇引起的神经膜磷脂脂肪酸参入变化的影响

Effects of Ganglioside GM1 on Ethanol Induced Changes in the Incorporation of Free Fatty Acids into Synaptosomal Membrane Phospholipids

首次揭示酵母菌细胞膜磷脂脂肪酸组成对影响质膜ATP酶对乙醇刺激的响应。

This work reveals for the first time that fatty acid composition of phospholipids in plasma membranes of yeast significantly affects the response of plasma membrane ATPase to ethanol stimuli .

基于磷脂脂肪酸（PLFA）分析技术的土壤微生物群落结构多样性的研究

Studies on Soil Microbial Community Structure Based on Phospholipid Fatty Acid ( PLFA ) Analysis

土壤微生物群落磷脂脂肪酸PLFA生物标记多样性

The diversity of phospholipid fatty acid ( PLFA ) biomarker for the microbial community in soil

用磷脂脂肪酸（PLFA）技术分析汞对黑壤微生物群落的影响

Analysis of the Effect of Hg on Microbial Community in Black Soils of China by PLFA

研究了紫草多糖对S180荷瘤小鼠红细胞膜磷脂脂肪酸含量及脂肪酸组分的影响。

To study the effects of crude polysaccharide from arnebia euchroma ( Royle ) Johns ( ZCP ) on phospholipids fatty acid content diversity and of erythrocyte membrane for S180 mice .

本文对膜磷脂脂肪酸组成变化的意义结合先前的实验结果进行了讨论，认为在PPS、ASPS的抗肿瘤机理中，细胞膜磷脂生化特性的改变是重要环节。

The significance of PPS and ASPS affecting membranes fatty acid composition was discussed combining with our previous results . We think the change of cell membrane phospholipid biochemical feature is a important link .

磷脂脂肪酸（PLFA）是活体微生物细胞膜的重要组分，不同类群的微生物可通过不同的生化途径合成不同的PLFA。

Phospholipid fatty acids are major constituents of the membranes of all living cells , and different groups of microorganisms synthesize different varieties of PLFA through different biochemical pathways .

通过磷脂脂肪酸（PLFAs）分析，研究了复合垂直流人工湿地基质剖面的微生物群落结构及其分布特征。

The microbial community structure and its distribution characteristics of the substrate section in the integrated vertical-flow constructed wetland were studied through phospholipid fatty acids ( PLFAs ) analysis .

微生物生物量和总磷脂脂肪酸（T-PLFA）的测定结果表明：与对照土样相比，添加蘑菇废料和活性炭均使根际土壤微生物生物量增多。

The results showed that adding mushroom residue and AC could increase soil microbial biomass and total-phospholipid fatty acid ( T-PLFA ) .

采用BIOLOG碳素利用法、磷脂脂肪酸（PLFA）法和土壤酶活性测定等方法比较了三种水分条件（淹育、淹育晾干、非淹育）对水稻土微生物群落多样性及活性的影响。

Influence of soil moisture regime ( non-flooding , flooding-drying , and flooding ) on microbial community diversity and activity was investigated by determining Biolog sole carbon source utilization pattern , phospholipid fatty acid ( PLFA ) profiles and enzyme activity indices .

磷脂脂肪酸（PLFA）是研究地下水微生物生态的一种新兴技术，它比基于培养基的传统方法有许多明显的优势，但同时也存在一些需要解决的问题。

As a young technology used in groundwater microbial ecology , PLFA technology overcomes several shortcomings of traditional culture-based approaches and has a number of advantages . However , there are still a few of problems to be solved when PLFA technology is applied .