查询词典 lipoprotein

Replacing complete concentrated feed with mixed concentrated feeds of dwarf elephant grass, brachiaria hybrid Ⅰ and brachiaria hybri Ⅱ, there was no significant effect on the growth and acetone body quality of young goose. The three acids glyceride and high density lipoprotein of serum from 80 day-old geese had no significant difference, but the total cholesterin and low density lipoprotein of geese fed with dwarf elephant grass, brachiaria hybrid Ⅰ and brachiaria hybri Ⅱ were all lower than that fed with concentrated feed to some extent.

用矮象草、臂型草杂种Ⅰ、臂型草杂种Ⅱ混合精料代替全精料养鹅并不会显著影响仔鹅的发育和酮体品质。80日龄鹅的血清TG和HDL差异不显著，但矮象草、臂型草杂种Ⅱ和臂型草杂种Ⅰ饲养的鹅，TC和LDL都一定程度上低于精料组的鹅。

The normal control group, hyperlipidemia model group, high dose of perilla seed group (2.5 g/kg), low dose of perilla seed group (0.83 g/kg) were designed to measure the contents of total cholesterol, three acids glyceride, high density lipoprotein cholesterol, low density lipoprotein cholesterol, very low density lipoprotein cholesterol and malondialdehyde, superoxide dismutase activity.

方法］采用高脂饮食建立鹌鹑高脂血症模型，分别测定正常对照组、高脂模型组、紫苏籽高剂量组(2.5g/kg)、低剂量组(0.83g/kg)血清中总胆固醇、甘油三脂、高密度脂蛋白、低密度脂蛋白、极低密度脂蛋白、丙二醛含量及超氧化物歧化酶的活性。

On one hand, every organ, tissue and even cell of the body participates in and affects the state of serum lipoprotein dynamic balance in different degrees. On the other hand, SLDB is a direct factor for maintaining the normality of whole vascular system, especially the vascular endothelium system. The serum lipoprotein dynamic imbalance, as an inducement or even etiological factor, can bring about various clinical diseases. Therefore, integrated analysis is needed to appropriately assess the state of SLDB.

一方面，机体的每一器官、组织以至细胞都不同程度地参与并影响著血清脂蛋白动态平衡状态；另一方面，血清脂蛋白动态平衡是全身血管系统功能正常的直接条件，其平衡失调则成为全身血管系统功能异常的诱因，甚至引发临床诸多病证。

The mean baseline low density lipoprotein cholesterol dropped by 53.2%, and mean high density lipoprotein cholesterol increased by 14.7%.

平均基线低密度脂蛋白胆固醇下降了53.2%，平均高密度脂蛋白升高了14.7%。

Antioxidant activity of methanol and n-hexane extract were determined by the inhibition percentage of malonyl dialdehyde under low density lipoprotein peroxidation system.

山药切细冷冻乾燥后磨成细粉，以甲醇或正己烷萃取山药粉状物，所得之粗萃取物以不同浓度测其在低密度脂蛋白(low density lipoprotein，' LDL)系统之抗氧化力，即丙二醛(malonyl dialdehyde， MDA)生成抑制率。

Objective To survey the relationship between nutrimental condition and the levels of serum lipids and lipoprotein. Methods The levels of total cholesterol, triglycerides high density lipoprotein cholesterol, low density lipoprotein cholesterol, apolipoprotein A1 (apoA1) and apolipoprotein B100(apo B100) B100 in 514 middle school students aged from 12 to 15 years old in Haikou City were determined.

目的 探讨营养状况与血脂及载脂蛋白水平的关系方法检测了海口市514例12～15岁中学生的营养状况并分析其与血清总胆固醇(Total-Cholesterol，TC)、甘油三酯(Triglycerides，TG)、高密度脂蛋白胆固醇(High Density Lipoprotein Cholesterol，HDL-C)、低密度脂蛋白胆固醇(Low Density Lipoprotein LDL-C)、载脂蛋白(Apolipoprotein，apo)A1及B100的关系。

In the proband and at least 2 first-degree relatives, the low-density lipoprotein cholesterol should be above 4.921mM, with the presence of tendinous xanthomas.

病人本身及至少两个一等亲其低密度脂蛋白(low density lipoprotein， LDL)超过4.92mM，并/或在小时候即有肌腱黄色瘤。

Morphology of the EPCs was observed, and the growth curve of the EPCs was investigated. Surface antigens of the EPCs were analyzed by the flow-cytometer. The capability of intaking the acetylated low-density lipoprotein of the EPCs was detected using fluoresencent chemical method. The vasoformative capability and genetic stability of EPCs were cultured in matrigel, and examined by karyotype analysis.

观察培养细胞的形态，测定其生长动力学，采用流式细胞仪及免疫细胞化学方法检测其表型，应用细胞荧光化学法分析EPCs对乙酰化低密度脂蛋白(acetylated low-density lipoprotein， ac-LDL)的摄取功能，Matrigel上培养并检测其形成血管能力，染色体核型分析其遗传稳定性，裸鼠实验、软琼脂实验观察致瘤性。

However, fully consideration of special structure and physiological function of CRP is critical to investigate whether CRP provide protect effect or pathogenic effect in the progression of atherosclerosis. CRP is a member of pentrxins family, which consists of five identical, noncovalently associated 23-kDa protomers arranged symmetrically around a central pore with a 102 A external diameter. Each protomer has a recognition face with a phosphocholine binding site consisting of two coordinated calcium ions adjacent to a hydrophobic pocket. The opposite face of the pentamer is the effector face, where complement Clq binds and Fc receptors are presumed to bind. A cleft extends from the center of the protomer to the central pore of the pentamer. Both faces ofpentamer form a special bi-phase structure: one face is the ligand recognition phase, which can recognize apoptosis cells and enzyme modified low density lipoprotein in which PCh is exposed.

CRP是一种五聚体蛋白，外径为102 A，由5个相同的单体以非共价键结合，形成双面的环形结构，每个单体的配体识别位点或受体结合位点分别位于五聚体两个平面上，分别组成配体识别相和效应器相，从而构成特殊的二相性结构：一面为配体识别相，含有磷酸胆碱(phosphorycholine，PCh)结合位点，能够使CRP识别在病理条件下暴露出PCh的凋亡细胞、酶修饰低密度脂蛋白(enzyme modified low density lipoprotein，E-LDL)等。E-LDL是天然低密度脂蛋白(native Low density lipoprotein，N-LDL)在多种蛋白酶，如胰蛋白酶、神经氨酸酶、胆固醇酯酶等作用下的代谢产物，其主要特点是结构发生改变(N-LDL大小均匀，平均直径250±30 A，E-LDL大小差异极大，直径为100-2000 A)，暴露磷酸胆碱位点，能够被CRP识别；另一面为效应器相，能够与巨噬细胞、单核细胞表面受体FcγRⅡa结合，介导巨噬细胞、单核细胞识别及吞噬凋亡、坏死细胞作用。

To test the hypothesis that concentration polarization of atherogenic lipids may occur in the arterial system and play an important role in localization of atherosclerosis, we simulated and measured in vitro the luminal surface concentration of low density lipoprotein in local stenosis at the distal end of carotid artery by number simulation and laser scanning confocal microscopy, then we designed carotid stenosis model to test the role of LDL concentration polarization in atherogenesis.

低密度脂蛋白(low density lipoprotein， LDL)浓度极化可能是动脉粥样硬化局灶性的重要原因，本文以狭窄血管远心端为研究对象，探讨LDL浓度极化对动脉粥样硬化发生、发展的影响。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。