精氨酸

jīng ān suān
  • arginine
精氨酸精氨酸
精氨酸[jīng ān suān]
  1. 在某些植物中,精氨酸以可溶性氨基酸大量积累。

    Arginine accumulates extensively in some plants as a soluble amino acid .

  2. 用半合成方法证明B(22)-精氨酸不是胰岛素表现活性所必需的

    B_ ( 22 ) arginine is not essential for insulin activity

  3. 从患者的尿中排出大量的胱氨酸、精氨酸、赖氨酸和鸣氨酸。

    Large amounts of cystine as well as arginine , lysine and ornithine are excreted in the wine .

  4. C组,TPN+精氨酸。

    Group C , TPN with arginine .

  5. 慢性肾脏病患者基因组DNA整体甲基化与血浆非对称性二甲基精氨酸关系研究

    The Relationship between Global DNA Methylation and Plasma Asymmetric Dimethylarginine in Patients with Chronic Kidney Disease

  6. 多壁碳纳米管在精氨酸溶液中分散性的pH敏感性

    PH-Responsive Multi-walled Carbon Nanotube Dispersions in Arginine Solution

  7. 健康人血非对称性二甲基精氨酸、DNA甲基化随增龄变化及与肾脏衰老的关系

    The Age-related Changes of Asymmetric Dimethylarginine 、 DNA Methylation and the Relationship between Them and Kidney Aging

  8. 核因子κB在精氨酸血管升压素诱导大鼠心肌成纤维细胞一氧化氮合成中的作用

    Arginine vasopressin-induced nitric oxide content changes in cultured cardiac fibroblasts and its relation to nuclear factor - κ B

  9. 以HPLC外标法测定精氨酸布洛芬的含量。

    A HPLC method for determination of arginine-ibuprofen is reported .

  10. HPLC法测定精氨酸布洛芬分散片含量

    HPLC Determination of Arginine Ibuprofen Dispersible Tablets

  11. 日本血吸虫精氨酸酶的cDNA序列分析

    Sequence analysis of the cDNA encoding Schistosoma japonicum arginase

  12. 通过对比实验结果暗示,天门冬氨酸是通过其解离状态的H+改变了机体pH值而影响精氨酸激酶活性的,并且就天门冬氨酸对精氨酸激酶影响及其意义进行探讨。

    The significance and mechanism of arginine kinase active change by aspartic acid have been expounded in this paper .

  13. 所有菌株都不产生粘液、H2S和H2O2,都不具有氨基酸脱羧酶活性;所有菌株水解精氨酸都不产氨;

    All isolated strains produced no H_2S , H_2O_2 , decarboxylase activity and NH_3 from arginine ;

  14. 大鼠腹腔注射精氨酸加压素,50μg/kg,每天1次,共1周;

    Wistar rats were intraperitoneally injected with 50 μ g / kg arginine vasopressin once a day for one week .

  15. 多种精氨酸衍生物与ATP作用及其催化ATP水解的影响研究

    Studies of Arginine Derivatives on ATP Interaction and Catalytic Influence on ATP Hydrolysis

  16. 运用生物信息学分析,发现只有Ⅱ类突变型第286位的突变点发生在富含半胱氨酸的C末端,导致精氨酸突变为甘氨酸。

    Bioinformatics analysis found that only the mutation ( C286G ) of type ⅱ mutation occured in the cysteine-rich C-terminal , causing the arginine turns to glycine .

  17. 经SDS-PAGE测得分子量约40.3kD,等电点为5.1,N-末端氨基酸为精氨酸,酶的最适温度为35℃。

    With arginine as N terminal , pI of 5 1 and molecular weight of 40 3 kd measured by SDS PAGE .

  18. RP-HPLC法测定血浆不对称二甲基精氨酸浓度

    Determination of Asymmetric Dimethylarginine in Plasma by RP-HPLC

  19. 内毒素(50μg/ml)使CGRP释放增加16倍,一氧化氮合成酶(NOS)底物L-精氨酸(L-Arg)能促进内毒素引起的CGRP释放(41%)。

    ETX ( 50 μ g / ml ) caused a 16-fold increase of the release of CGRP .

  20. 籽粒氨基酸组成分析结果显示,硫缺乏籽粒中,富N氨基酸如精氨酸、赖氨酸、脯氨酸和甘氨酸含量增加,但含硫半胱氨酸和蛋氨酸含量下降。

    Similarly , N-rich amino acids like arginine , lysine , proline and glycine were increased in S-deficient grains , while S-containing Cys and Met were decreased .

  21. 结果在外显子3第二氨基酸的位置筛查到1个A一G的核普酸变异,使精氨酸变为甘氨酸,但对照组未发现该突变。

    An A → G transition mutation in exon 3 ( Second codon ) was identified in one case , which was not found in controls .

  22. 方法用α-32P-dATP标记质粒DNA,分别与十六烷基化壳聚糖和精氨酸修饰的壳聚糖通过复凝聚方法形成壳聚糖DNA纳米复合物。

    Methods Plasmid DNA was labeled with α - ~ 32 P-dATP and complexed with the modified chitosans or unmodified chitosan to form nanoparticle complexes by complex coacervation method .

  23. 精氨酸增强TPN与常规TPN对大鼠肠道细菌易位影响的比较研究

    Effect of arginine enriched TPN and standard TPN on the bacterial translocation

  24. NaF抑制精氨酸酶催化反应的热动力学研究

    Thermokinetic Study on the Inhibition Against Arginase Catalyzed Reaction by NaF

  25. 目的探讨一氧化氮(NO)在大鼠应激性溃疡(SU)中的作用及L-精氨酸的预防机制。

    Objective To observe the effects of nitric oxide ( NO ) on stress ulcer ( SU ) in rats .

  26. 精氨酸脱羧酶(ADC)活性苗期最高,以后逐渐下降;

    Arginine decarboxylase ( ADC ) activity showed a peak at seedling stage then declined gradually with the plant growth .

  27. 其中对照组14例,常规肠外营养(PN)组15例,精氨酸强化PN(Arg-PN)组15例。

    14 patients in control group , 15 in TPN group , and 15 in Arginine-enriched TPN ( Arg-TPN ) group .

  28. 结果表明,当pH>1时,精氨酸可以参与铽离子配位,随着pH值的增加配位逐渐加强。

    It is concluded that arginine can coordinate with terbium ion when pH > 1 , with the pH value of the solutions increasing , the coordination number of arginine increases .

  29. 日粮精氨酸能够促进仔猪生长,促进肠的发育和VEGF基因的表达。

    Dietary arginine can promote the growth of piglets as well as the development of intestine . It can also improve the expression of VEGF gene .

  30. 本文叙述用差示扫描量热法测量新发现的有机非线性光学晶体&L-精氨酸磷酸盐(简称LAP)的比热。

    This paper describes the measurement of specific heat capa-city of a new organic nonohydrate ( LAP ) by differential scanning calorimetry .