错义突变引起蛋白质中一个氨基酸变化的点突变。
Missense mutation a point mutation that causes a change in one amino acid of a protein.
目的探讨血浆游离氨基酸变化与高血压的关系，指导治疗。
Objective To study the relation of changes of plasma free amino acid with hypertension for the purpose of instructing our clinical treatment.
非同义替代引起氨基酸变化，替代速率常常比同义替代速率低。
Nosynonymous substitution rate is lower than that of synonymous substitution, which lead to changing of amino acids in protein.
在编码特定蛋白质的基因上发生氨基酸变化的突变的积累速率是恒定的。
The rate at which amino acid changing mutations accumulate in genes for specific proteins tends to be constant over time.
然而在人类这个分支中，FOXP2基因产生的蛋白质中有两个氨基酸在一两百万年内发生了明显的变化。
In the human branch, however, two amino acids in the protein produced by the FOXP2 gene changed notably over the course of just a few million years.
单一突变，dna序列发生变化，会造成核糖体在构建溶解酵素分子时使用不同的氨基酸。
A single mutation, a different sequence in the DNA, causes the ribosome to use a different amino acid when it builds the lysozyme molecule.
从本实验结果无法直接得出氨基酸与大蒜绿变之间的关系，还需要进一步研究氨基酸在大蒜绿色素形成过程中的具体变化机理。
It could not get the relationship between amino acid and garlic greening in this study directly, and it need to further studies on the specific mechanism.
目的观察比较半饥饿状态下血浆、肝脏游离氨基酸浓度的变化及其意义。
Objective: To compare the changes of free amino acid profile between plasma and liver after semi starvation.
目的：了解肾功能衰竭病人血液透析前后血清蛋白质浓度和氨基酸谱变化。
Objectives:To observe the changes of plasma amino acids and proteins after dialysis in patients with renal failure.
我们认为成花短枝及其叶片中这几种氨基酸和木质部液中氨基酸含量的变化与梅花花芽生理分化的关系值得进一步探讨。
The relationships between the amino acids in spurs or leaves with special content variation pattern and the physiological differentiation of flower buds remain to be investigated.
方法：采用高效液相技术系统观察SAMP10鼠脑内皮层、海马、纹状体等与学习记忆关系密切的脑内4种氨基酸水平的变化。
METHODS By using high performance liquid chromatography to observe the change of 4 amino acids of SAM P/10′s brain, which had close relation with learning memory.
海马氨基酸含量变化。
目的观察酒精性脂肪肝大鼠氨基酸代谢的变化及其意义。
Objective To investigate the changes of amino acid metabolism in rats with alcoholic fatty liver.
观察烧伤休克期切痂后猪血浆游离氨基酸的变化规律，探讨焦痂毒素对全血氨基酸浓度的影响。
To investigate the changes of the content of free amino acids in the plasma of pig in burn shock stage, LPS?
目的：了解慢性心力衰竭病人的营养状况，并初步探讨慢性心力衰竭后血浆氨基酸谱的变化。
Objective: To understand the nutrition status and changes of plasma amino acid level in patients with chronic heart failure (CHF).
与脑桥诱导缓驰相关的抑制氨基酸释放的变化：在体微透析研究。
Changes in inhibitory amino acid release linked to pontine-induced atonia: an in vivo microdialysis study.
结果表明，BSA的芳香族氨基酸残基受到干扰；二级结构也发生了变化。
The results showed the changes of the microenvironment of the aromatic amino acid residues and secondary structure of BSA.
本文以不同加工阶段南京板鸭的腿肌为研究对象，探索了加工过程中小肽和游离氨基酸的变化规律。
Cured-dry duck samples of different processing phases were used to study the changes of peptides and free-amino acids by HPLC in this paper.
本文观察了小鼠45天游泳训练后恢复期肝脏和骨骼肌游离氨基酸的变化。
This study observed changes in free amino acids of liver and skeletal muscle in mice during recovery following 45-day swim training.
目的：观察佐剂关节炎(aa)大鼠行为、脑组织氨基酸、大脑皮质神经细胞超微结构的变化及新风胶囊(XFC)对其的影响及可能的作用机制。
Objective: To observe the changes in behaviors, brain amino acids and neurocyte ultrastructures in rats with adjuvant arthritis (AA) and the effects of Xinfeng capsule (XFC).
目的探讨胆红素脑病仔兔脑组织中氨基酸含量的变化。
ObjectiveTo study change of aminoacid content in the brain of newborn rabbits with bilirubin encephalopathy.
主要对南瓜汁在乳酸发酵过程中重要营养物质如氨基酸总量、总糖、还原糖、南瓜多糖、维生素c、胡萝卜素等含量的变化情况进行了研究。
This paper makes a study on the changes of such nutrient contents in fermented cushaw juice as reducing sugar, polysaccharide, vitamin c, carotenoid and amino acid.
同时氨基酸的总量也发生变化。
Meanwhile, changes in the total amount of amino acids also occur.
初步研究了电热恒温真空干燥法生产桑葚粉的加工工艺，并对桑葚主要成分之一的氨基酸在加工前后的变化进行了测定和比较。
Mulberry powder was produced by the electro-temperature vacuum drying method, and amino acids as one of the main ingredients of mulberry was measured and compared before and after processing.
目的：探讨戊四唑（PTZ）点燃型癫痫大鼠脑内氨基酸的变化及电针对其影响。
Objective: To observe the changes of amino acids in the brain of pentylenetetrazole(PTZ) kindled epilepsy rats and to explore the effect of electroacupuncture (EA).
一些氨基酸也产生代谢，变化成其它重要的化合物。
Some amino acids are also metabolized into other important compounds.
目的：观察兴奋性氨基酸(EAA)作用于小鼠海马后一氧化氮(NO)含量的变化以及尼莫地平的保护作用。
Objective: to study the detrimental effect of excitatory amino acid (EAA) on the content of nitric oxide (no) in mice hippocampus, and the protective effect of nimodipine.
仍然不清楚这种氨基酸的变化是否和病毒具有的感染人的能力有关。
It remains unknown if any of the amino acid changes were related to the ability of this virus to infect people.
受热或者是酸度的变化能够打断普通的氨基酸之间的键，从而引起蛋白质失去其空间结构。
Changes in heat and acidity break normal bonds between amino acids, causing proteins to lose their 3D structure.
目的观察脑囊虫病患者脑脊液氨基酸含量的变化。
Objective To observe the change of amino acid levels in the cerebrospinal fluid (CSF) of patients with neurocysticercosis.
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