天冬氨酸氨基酸是全身蛋白质的构造基石。
The amino acid aspartic acid is a building block of proteins throughout the body.
天冬氨酸是转氨反应的最适氨基供体；
在三羧酸循环中天冬氨酸可以被分解。
不过，谷氨酸的抑制性能要比天冬氨酸的好。
However, the inhibition performance of glutamic acid is better than aspartic acid.
结论谷氨酸、天冬氨酸均为合适的阿奇霉素成盐剂。
Conclusion Glutamic acid and aspartic acid are the appropriate acid for the preparation for azithromycin for injection.
施用肥料增效剂聚天冬氨酸对土壤性质无明显影响。
There is no influence for the properties of soil by using PASP.
另设一对照组，其饲粮中不添加天冬氨酸镁和氯化钙。
Another group with neither magnesium aspartate nor calcium calcium supplementation was used as control.
聚天冬氨酸是一类可生物降解、对环境友好的绿色化学品。
Polyaspartic acid is a green, biodegradable and environment friendly chemical.
结论利用天冬氨酸修饰的几丁质膜具有良好的诱导羟基磷灰石的能力。
Conclusion The L-aspartic acid modified chitin shows high inducing capability of hydroxyapatite.
概略评述了可生物降解聚合物聚天冬氨酸的性质、用途及合成研究情况。
The properties, current applications and synthesis of biodegradable polyaspartic acid were described.
以L -天冬氨酸为原料，热缩合成聚天冬氨酸酐，水解得到聚天冬氨酸。
Poly (anhydroaspartic acid) was prepared by thermal condensation of L-aspartic acid, which can be hydrolyzed to poly.
通过磁共振发现，乙酰天冬氨酸浓度降低是脑功能损害或神经元缺失的信号。
Decreased NAA concentrations found via magnetic resonance may be an indicator of brain dysfunction or loss of neurons.
作者研究了聚琥珀酰亚胺的不同水解条件对其产物聚天冬氨酸阻垢性能的影响。
The influence of the different conditions of polysuccinimide hydrolyzation on the scale inhibition effect of polyaspartic acid is studied.
前言：聚天冬氨酸具有高生物可降解性，是一种“环境友好”的新型水处理剂。
Polyaspartic acid is a new type of highly biodegradable and environmental friendly water treatment agent.
天冬氨酸是一种非必需的酸性氨基酸，尤指从小的甘蔗和甜菜的糖蜜中提取的。
L - aspartic acid is a non - essential, acidic, genetically coded amino acid. Found especially in young sugar cane and sugar - beet molasses.
抗性系还表现出对DL-甲硫氨酸的交叉抗性和对天冬氨酸族其它几种氨基酸的抗性。
Simultaneously, ME rB exhibited cross resistance to DL methionine, as well as Threonine, Lysine, Isolecine, and Leucine separately or combinedly.
目的了解吸烟对牙周组织及其龈沟液中天冬氨酸转氨酶(GCF AST)水平的影响。
Objective To study the effect of smoking on the periodontium and level of aspartate aminotransferase in gingival cervical fluid (GCF-AST).
目的：研究吸烟、糖尿病对牙周龈沟液中天冬氨酸转氨酶(GCF AST)水平的影响。
Objective: To study the effects of smoking or diabetes on the level of aspartate aminotransferase in gingival cervical fluid (GCF-AST).
将这一经纯化的反应产物用于第二阶段：该经纯化的活化反应产物与天冬氨酸的偶合反应。
This purified reaction product is used in a second stage: a coupling reaction of the purified activation reaction product with aspartate.
不育系花药中游离脯氨酸和游离天冬氨酸以及其它氨基酸的代谢失调是花粉败育的原因之一。
The metabolic disorder of proline, aspartic acid and other free amino acids in "CMS158" line is a cause of pollen abortion.
目的介绍精氨酸甘氨酸天冬氨酸(RGD)肽在肿瘤诊治领域的研究现状、价值及发展前景。
Objective To introduce the current research status, value and development future of Arg-Gly-Asp (RGD) peptides in diagnosis and treatment of neoplasms.
目的研究大鼠脑局灶性缺血再灌注模型中N甲基D天冬氨酸（NMDA）受体随时间的变化。
Objective To study the changes of N methyl D aspartate(NMDA) receptor in the rat brain during reperfusion after local ischemia.
目的：研究N甲基D天冬氨酸（NMDA）诱导大鼠小脑颗粒神经元兴奋毒性保护作用的机制。
Objective:To study the mechanisms underlying N methyl D aspartate (NMDA) induced excitoprotection in cultured rat cerebellar granule neurons.
目的探讨吡咯喹啉醌(PQQ)对n甲基D天冬氨酸(NMDA)诱发海马神经元损伤的影响。
ObjectiveTo investigate the protective effect of pyrroloquinoline quinone (PQQ) on damage of hippocampal neurons induced by NMDA.
在分析注入水和地层水离子成分的基础上，比较了聚天冬氨酸与其他几种常用阻垢剂的阻垢性能。
On the basis of analysis on ionic compositions of injected water and formation water. The performance of polyapartic acid scale inhibitor is contrasted with that of other inhibitors.
并且采用全自动生化分析仪检测丙氨酸氨基转移酶（ALT）和天冬氨酸氨基转移酶（AST）。
The levels of alanine aminotransferase (ALT) and aspartate aminotransferase (AST) in the serum samples were measured by using AutoBiochemistry Analyzer.
常规检测孕鼠血清丙氨酸转氨酶(ALT)、天冬氨酸转氨酶(ast)活性水平和肝脏组织病理。
Serum levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST) and hepatic histopathology were detected routinely.
氨基酸组成分析发现活性肽中含有较多的精氨酸、赖氨酸和脯氨酸，同时含较少的谷氨酸和天冬氨酸。
Large quantity of arginine, lysine and proline as well as small amount of glutamic acid and asparagic acid are found in the biological active peptides by amino acid analysis.
含膦酰基聚天冬氨酸与PBTCA、HPA等药剂复配得到的低磷药剂性能达到常用有机磷药剂的水平。
The scale inhibiting performance and dispersion ability of the combinations of phosphono PASP, PBTCA and HPA can be the same as the commonly used organophosphorus chemicals.
含膦酰基聚天冬氨酸与PBTCA、HPA等药剂复配得到的低磷药剂性能达到常用有机磷药剂的水平。
The scale inhibiting performance and dispersion ability of the combinations of phosphono PASP, PBTCA and HPA can be the same as the commonly used organophosphorus chemicals.
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