的氨基酸天门冬氨酸的家庭。
聚天门冬氨酸是新一代可生物降解的绿色阻垢缓蚀剂。
Poly (aspartic acid) is a new kind of biodegradable scale inhibitor and corrosion inhibitor.
因此，掺杂聚胺对提高聚天门冬氨酸酯的防腐性有一定作用。
Therefore, doped polyamine has a certain effect on improving the corrosion resistance of polyaspartic acid ester.
结果表明，天门冬氨酸钙和葡萄糖酸钙的吸收度无显著性差异。
The results show that the bioavailabilities of calcium aspartate and calcium gluconate have not significant difference.
蜂蜜，蜂王浆，蜂王浆中所载的天门冬氨酸起“帮助”作用的主要原料。
8 honey royal jelly royal jelly contained in aspartate is "help" the main material.
主要观察指标：病变部位及对侧的N-乙酰天门冬氨酸、胆碱、肌酸代谢率的测定；
MAIN OUTCOME MEASURES: Detection of the metabolic rates of N- acetyl-aspartic acid, choline and creatine in lesion area and the contralateral area;
天冬酰胺是一种非必需的中性晶体氨基酸，许多植物里都有，易于水解为天门冬氨酸。
L - asparagine is a non - essential , neutrall , genetically coded amino acid . it is a crystalline amino acid , found in many plants , that is easily hydrolyzed to aspartic acid.
分别动态监测各组血清丙氨酸氨基转移酶(ALT)、天门冬氨酸氨基转移酶(ast)的变化。
Dynamic monitoring the changes of the ALT and AST levels in each groups, respectively.
在幼蛙发育过程中，天门冬氨酸、谷氨酸含量提高幅度最大，分别为130 ％ 和4377 ％ 。
During the development of larvae, the Asp and Glu were increased greatly, by 130%, 43.77%, respectively.
为此，在例如矿物油或合成油类型的基础油中加入了作为添加剂的天门冬氨酸衍生物和多元醇的脂肪酸酯。
To this end an aspartic acid derivative and a fatty acid ester of a polyhydric alcohol are incorporated as additives in a base oil of e. g. mineral oil or synthetic oil type.
产生LTP的生物学基础之一是海马神经元突触上的N -甲基- D -天门冬氨酸(NMDA)受体。
And the N-methyl-D-aspartate (NMDA) receptor on the synaptosome in hippocampus is one of the biological bases of LTP.
以血清天门冬氨酸转氨酶（AST）活性、乳酸脱氢酶（LDH ）活性和心肌梗死面积，评价心肌损伤程度；
The activity of aspartic acid transaminase(AST) and lactic acid dehydrogenase (LDH), the area of myocardial infarction were detected for evaluation of injury degree of myocardium.
丙戊酸钠与五味子乙素联合应用，大鼠血清中天门冬氨酸转氨酶、谷丙转氨酶水平显著下降（P<0.05）。
The levels of alanine aminotransferase(ALT) and aspartate aminotransferase(AST) in the serum of the rats administered sodium valproate alone were rasied significantly(P<0.05).
目的观察外周n -甲基- D -天门冬氨酸(NMDA)受体对福尔·马林外周注射所致长时程痛敏的作用。
Objective to investigate the role of peripheral N-methyl-D-aspartate (NMDA) receptors in the long-term hyperalgesia induced by peripheral injection of formalin in rats.
目的：观察海洛因海绵状白质脑病患者的1H-MRS表现，分析其脑内N-乙酰天门冬氨酸、肌酸和胆碱的代谢规律。
OBJECTIVE: To observe the 1H-MRS manifestations of patients with heroin spongiform leucoencephalopathy so as to analyze metabolic regularities of N-acetyl aspartate, creatine and bilineurine in brain.
方法以N -保护的色氨酸、甲硫氨酸、天门冬氨酸和C -保护的苯丙氨酸为原料，采用混合酸酐法合成了CCK四肽，总收率38.5%。
METHODS The CCK-4 peptides were condensed from N-protected Trp, met, Asp and C-protected Phe by Mixture anhydrides method, resulting in total yield of 38.5%.
目的探讨精神病病人血清中肌酸激酶(CK)、肌酸激酶同工酶(CK - MB)、乳酸脱氢酶(LD)和天门冬氨酸氨基转移酶(ast)检测的临床意义。
ObjectiveTo assess the clinical significance of detection of serum creatine kinase (CK), creatine kinase (CK-MB), lactate dehydrogenase (LD), and aspartate aminotransferase (AST) in psychotics.
方法采用全自动生化分析仪检测血清肌酸激酶（CK）、肌酸激酶脑型同工酶（CK-BB）、乳酸脱氢酶（LDH）以及天门冬氨酸氨基转换酶（AST）的含量。
Methods Serum cytosolic enzyme creatine kinase (CK) and its brain band isoenzyme (CK BB), lactate dehydrogenase (LDH) and aspartate aminotransferase (AST) were measured with autobiochemical analyzer.
目的：利用N -甲基- D -天门冬氨酸(NMDA)损伤小脑颗粒神经元的模型，探讨IL - 6对神经损伤的保护作用，为临床上应用细胞因子防治脑损伤提供新思路。
Objective: by using a cellular model to acute damage to cultured cerebellar granule neurons induced by N-methyl-D-aspartate (NMDA) to explore neuroprotective effect of IL-6.
天门冬酰胺酰甘氨酰精氨酸(NGR)是特异性地定位于肿瘤新生血管受体的多肽基序，在肿瘤诊断和治疗方面具有潜在的应用前景。
The NGR peptide is a ligand specifically binding to tumor angiogenic blood vessels, and thus has potential usage in the diagnosis and therapy of tumor.
天门冬酰胺酰甘氨酰精氨酸(NGR)是特异性地定位于肿瘤新生血管受体的多肽基序，在肿瘤诊断和治疗方面具有潜在的应用前景。
The NGR peptide is a ligand specifically binding to tumor angiogenic blood vessels, and thus has potential usage in the diagnosis and therapy of tumor.
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