谷氨酸

gǔ ān suān
  • glutamate;glutamic acid;α-aminoglutaric acid;glusate
谷氨酸谷氨酸
谷氨酸 [gǔ ān suān]
  • [glutamic acid] 2-氨基戊二酸,一种结晶氨基二元羧酸HOOCCH 2 CH 2 CH(NH 2 )COOH;存在三种旋光异构体,通常是以右旋L型的游离状态或结合成谷酰氨和许多动植物蛋白质的两种形式存在,由谷蛋白水解或从制甜菜糖工业的废水中制取,也可由发酵来制得,它参加生物体中的氨基转移作用和有关的代谢作用;-氨基戊二酸

谷氨酸[gǔ ān suān]
  1. 金华火腿的pH值使其中的谷氨酸以鲜味最强的谷氨酸一钠的形式存在。

    Glutamic acid exists in the form of MSG by the pH value in the ham .

  2. 大鼠脑谷氨酸脱羧酶基因的cDNA克隆及序列分析

    The cDNA Cloning and Sequencing of Rat Brain Glutamic Acid Decarboxylase

  3. 谷氨酸性突触是哺乳动物神经系统的主要兴奋性突触

    Glutamatergic synapses are common excitatory chemical connections in mammalian central nervous system .

  4. 电针对炎性痛大鼠脊髓P物质和谷氨酸的影响

    The influence of electroacupuncture on spinal substance P and glutamate in the chronic inflammatory rats

  5. 蛋白激酶C对大鼠缺血海马突触体谷氨酸摄取的调控作用

    Regulation of Protein Kinase C on Glutamate Uptake into Synaptosomes in Rat Hippocampal Slices under Ischemic States

  6. 大鼠单侧耳蜗损毁后下丘r氨基丁酸和谷氨酸变化

    The changes of GABA and Glu in rat inferior colliculus after unilateral cochlear ablation

  7. 采用HPLC法测定细胞外液中谷氨酸的浓度。

    Extracellular glutamate levels of PC12 cells were detected by HPLC .

  8. 谷氨酸对大鼠海马CA1区神经元的短暂性外向K~+电流的影响

    Effects of glutamate on transient outward potassium current of

  9. 大鼠囊泡膜谷氨酸转运体样和P物质样阳性终末与三叉神经中脑核神经元的联系

    Association of VESTICULAR glutamate TRANSPORTERS-AND substance P-like immunoreactive terminals with PAG-like positive neurons in the mesencephalic trigeminal nucleus of the rat

  10. 利用~(13)C标记葡萄糖分析γ-聚谷氨酸的代谢途径

    Investigation of Metabolic Routes to γ - Poly ( glutamic acid ) by ~ ( 13 ) C-labeled Glucose as Medium Carbon Source

  11. 谷氨酸对家鸽顶盖脑片Ⅱa~f亚层神经元自发电活动的影响

    Effects of glutamate on the spontaneous discharge of sublayer ⅱ a-f neurons in pigeon optic tectum slices

  12. 慢性脑缺血诱导的自由基损伤、谷氨酸神经毒性作用的AD病因学意义

    The Etiological Meaning of the Neurotoxic Lesions of Free-radical and Glutamic Acid Induced by Chronic Cerebral Ischemic in AD

  13. 谷氨酸甘氨酸合铜(Ⅱ)混配配合物的制备N-(1-乙氧羰基-3-苯氨甲酰基丙基)甘氨酰甘氨酸衍生物的合成

    The Preparation of a Mingling Coordination Compound of Glutamate Glycine Copper (ⅱ) SYNTHESIS OF N - ( 1-CARBETHOXY-3 - PHENYLCARBAMOYLPROPYL ) GLYCYL GLYCINE

  14. 应用高效液相色谱法(HPLC)与荧光检测器联用的方法检测培养液中的谷氨酸水平;

    In addition , the extracellular glutamate concentration was assayed by high performance liquid chromatography ( HPLC ) .

  15. 用简并性引物RT-PCR技术检测大鼠舌味蕾细胞谷氨酸受体表达

    The study on GluRs expression in rat taste buds by RT PCR using degenerate primers

  16. c-fos反义寡核苷酸对谷氨酸处理培养海马神经元的保护作用

    Neuroprotective Role of c-fos Antisense Oligonucleotide on Glutamate induced Hippocampal Neurons

  17. 谷氨酸对原代培养的SD大鼠皮层神经元毒性作用量效关系研究

    Study on dose-effect relationship of toxicity effect of glutamate on cortical neuron in primary cultured SD rats

  18. HM集团谷氨酸项目的投资分析

    Investment Analysis on Glutamic Acid Project of HM Group

  19. 聚γ-谷氨酸生产菌地衣芽孢杆菌的He-Ne激光辐射效应

    Effects of He-Ne Laser Irradiation on Bacillus Licheniformis of Producing γ - Polyglutamic Acid

  20. 几种肝胆疾病血清中谷氨酸脱氢酶和AST活性变化的研究

    A Study of serum GLDH and AST in different liver and gall diseases

  21. 氨基酸含量分析显示,HIF-1α含有较多的亮氨酸、丝氨酸、谷氨酸、苏氨酸。

    HIF-1 a contains more leucine , serine , glutamic acid , threonine .

  22. 应用ROC曲线评价血清谷氨酸脱氢酶对肝病诊断的价值

    Value of GLDH in the Diagnosis of Liver Disease by ROC Curve

  23. 多种神经系统疾病与谷氨酸过度兴奋NMDA受体有关。

    Several central nervous system diseases are related to overexcitation of NMDA receptor .

  24. 因此,这种脯氨酸积累的增强效应是CaM对两条脯氨酸合成途径共同作用的结果。渗透胁迫下,CaM对鸟氨酸途径的促进作用略大于谷氨酸途径。

    It seems that the Orn pathway is more regulated by CaM than Glu pathway in proline accumulation of transgenic tobacco under osmotic stress .

  25. 谷氨酸单钠对新生小鼠视网膜神经细胞c-fos表达的影响

    Effect of monosodium glutamate on the expression of c-fos in the retinal neurons of fetal mice

  26. 目的:观察睡眠剥夺(Sleepdeprivation,SD)对大鼠脑组织γ-氨基丁酸(GABA)、谷氨酸(GLU)含量的影响。

    Objective To investigate the effects of REM sleep deprivation on GABA and GLU contents in the rat brain .

  27. 乙酰胆碱,谷氨酸与GABA对丘脑腹内侧核神经元活动的影响

    Influences of acetylcholine , glutamic acid and GABA on the neuronal firings in ventromedial thalamic nucleus

  28. N-甲基-D-天冬氨酸受体(NMDA受体)是中枢神经系统中兴奋性递质谷氨酸受体的一种类型,属于离子型受体。

    NMDA receptors are a subtype of excitatory transmitters-glutamate receptor in the central nervous system .

  29. 培养海马CA1神经细胞中谷氨酸受体介导BDNFmRNA的表达

    Regulation of BDNF mRNA mediated by glutamate receptors in cultured hippocampal neurons by in situ hybridization

  30. 年轻型1型糖尿病和增殖性糖尿病视网膜病患者的谷氨酸脱羧酶自身抗体及其与HLA基因型的相关性

    Glutamic acid decarboxylase autoantibody prevalence and association with HLA genotype in patients with younger-onset type 1 diabetes and proliferative diabetic retinopathy