卵磷脂

用超临界CO2流体萃取蛋黄粉中卵磷脂的研究

Extraction of Lecithin from Yolk Powder with Supercritical CO 2 Fluid

维生素B复合体之一，卵磷脂的一种要素；在脂肪的新陈代谢过程中起关键作用。

A B-complex vitamin that is a constituent of lecithin ; essential in the metabolism of fat .

激光散射研究单价盐对C8-卵磷脂胶团形成的影响

Laser light scattering studies on the effect of salts on micelle formation of c_8-lecithin

超临界CO2萃取蛋黄卵磷脂工艺条件的研究

Experiment on Supercritical CO_2 Extraction of Lecithin from Egg Yolk

~（31）P核磁共振光谱及薄层色谱分析针剂大豆卵磷脂

Determination of the Soybean Lecithin Injection by ~ ( 31 ) P Nuclear Magnetic Resonance and Thin-layer Chromatography scanning

天然高纯度卵磷脂的超临界CO2萃取

Study on Supercritical CO_2 Extraction of Natural Pure Lecithin

世界卵磷脂（PC）纯化工艺研究概况

The Survey of Study on Purifying Lecithin ( PC ) Process in the World

HPLC法测定盐酸伊立替康脂质体注射液中的溶血卵磷脂

Determination of Myristoyl in Irinotecan Hydrochloride Liposome Injection by HPLC

HPLC法测定卵磷脂中6个成分的含量

Determination of the concentrations of 6 components in lecithin by HPLC method

溶血卵磷脂对载脂蛋白E基因缺陷小鼠腹腔巨噬细胞源泡沫细胞胆固醇外流的影响

Effects of Lysophosphatidylcholine on Cholesterol Efflux from Apolipoprotein E Gene Deficient Mouse Peritoneal Macrophage-Drived Foam Cells

树鼩卵磷脂胆固醇酰基转移酶cDNA和蛋白质序列结构分析

Analysis of Lecithin-cholesterol Acyltransferase cDNA and Protein Sequence from Tree Shrew

利用大豆卵磷脂作为化学软模板制备CeO2纳米粒子

Preparation of CeO_2 nanoparticles using soybean lecithin as the template

卵磷脂纳米反应器中Eu2O3纳米粒子的合成及机理探讨

Studies on the synthesis and mechanism of the Eu_2O_3 nanoparticles in the soybean lecithin system

结果采用国产卵磷脂所制备的脂肪乳制剂在pH值；

Results There was no significant difference between the fat emulsion injections preparation by domestic and imported lecithin in pH ;

结果：在卵磷脂胆固醇环己烷反胶束体系中，胆甾醇酯酶对维生素E醋酸酯具有催化活性。

Results : cholesterol esterase can catalyze the hydrolysis of vitamin E acetate in lecithin / cholesterd / cyclohexane reversed micelle systems .

北京鸭卵磷脂胆固醇酰基转移酶的cDNA和蛋白质的结构分析

The Structure of Lecithin ∶ Cholesterol Acyltransferase ( LCAT ) cDNA and Its Protein from Beijing Duck

肌肽在体外的抗氧化试验分别建立了卵磷脂（PC）脂质体体系和猪肉匀浆体系。

Two systems were established about antioxidant experiment of carnosine in vitro : phosphatidylcholine ( PC ) liposomes system and pork homogenate system .

并用该装置对大豆卵磷脂胶囊内的混合物和维生素E胶囊内的混合物分别进行了激光分离实验。

And using the two devices the laser separation of soybean lecithin mixture of capsules and vitamin E mixture of capsules has been performed experimentally .

在磷脂的分级产品中，除卵磷脂能采用相对较简便的柱色谱法制备外，其他种类的磷脂产品均需HPLC法制备。

Amongst the fraction phospholipids , the other phospholipids are separated by HPLC except the phosphatidylcholine to be purified by using simple column chromatography .

以载脂蛋白E基因缺陷小鼠腹腔巨噬细胞源泡沫细胞为研究对象，观察溶血卵磷脂对泡沫细胞胆固醇外流的影响以及初步探讨其机制。

Aim To explore the effects of lysophosphatidylcholine ( LPC ) on cholesterol efflux from apolipoprotein E ( apo E ) gene deficient mouse peritoneal macrophage foam cells .

采用微胶囊化技术以月见草油、卵磷脂、维生素E生产具有调节血脂功能的复合降脂冲剂。

Microencapsulated powder of evening primrose oil , lecithin and vitamin E , were developed as a health food with a serum lipid adjustment function by spraying dry technology .

观察2组CP患者的前列腺液卵磷脂小体、白细胞数、pH值及临床症状的改善情况。

The lecithine corpuscle , leucocyte number and pH numerical value in liquor prostaticus and the improvement condition of clinical symptom in the two groups were observed .

目的：研究大豆卵磷脂（SPC）对胰岛素（Ins）透口腔粘膜渗透扩散的作用。

Objective : To study the enhancing effect of soybean phosphatidylcholine ( SPC ) on penetration of insulin through buccal mucosa .

目的探讨溶血卵磷脂（LPC）在胰性脑病（PE）发病机制中的作用环节和效应机制。

Objective To explore some certain processes and effects of lysolecithin choline ( LPC ) in the pathogenesis of pancreatic encephalopathy ( PE ) .

以卵磷脂作为磷脂酶A2的底物，在反应体系中分别加入不同剂量的胶原酶以考察其对磷脂酶A2活性的影响；

Using lecithin as substrate of phospholipase A_2 , the actions of phospholipase A_2 were tested by different doses of CI .

本文以NaClO为原料，对大豆卵磷脂进行羟氯化改性，并对反应条件进行了优化。

In this paper , soybean lecithin was modified by hydroxychloride in NaClO .

在水-正庚烷-正丁醇-大豆卵磷脂反胶束体系中未发现核糖核酸酶A1（RNaseA1）的超活性。

There was no " superactivity " of ribonuclease A1 ( RNase A1 ) in the reverse micelles of water-heptane-butanol-lecithin .

目的：绘制伪三元相图，对不同纯度卵磷脂及卵磷脂与无水乙醇以不同比例Km形成的液晶区域进行研究。

Objective : To construct pseudo-ternary phase diagrams of liquid crystal ( LC ) with lecithin of various purity and various ratio of lecithin to alcohol ( Km ) .

结果注射用胶原酶不水解磷脂酶A2，但对磷脂酶A2活性具有抑制作用，且随胶原酶剂量的加大，抑制作用也随之增强，磷脂酶A2水解卵磷脂的Km为0.95mol。

Results Collagenase did not hydrolyze phospholipase A_2 , but could inhibit it . The degree of inhibition increased with the in crease of collagenase .

卵磷脂（PC）和脑磷脂（PE）是其中两种重要的磷脂，被广泛应用于食品、医药、化妆品等行业。

Both Phosphatidyl Choline ( PC ) and Phosphatidyl Ethanolamine ( PE ) are important sorts of phospholipids , being widely used in the filed of food , pharmacy , cosmetic and so on .