nucleic acid
核酸
常用释义
英式发音
美式发音
基本释义
- 核酸：一种复杂的有机酸，如DNA或RNA，由核苷酸链组成。
例句
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1·Ribozyme is a kind of catalytic nucleic acid molecules.核酶是一类具有催化功能的核酸分子。
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2·It should assist in the future nucleic acid sequence analysis and novel gene identification in this region.这项研究为这一区域进一步进行核苷酸顺序分析和该区域的功能和疾病基因克隆奠定了基础。
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3·These results suggest that dietary protein intake may influence nucleic acid metabolism of the kidney in diabetic rats.提示蛋白质摄入量可以影响糖尿病大鼠肾组织内核酸的代谢，从而影响肾脏结构和功能。
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4·In this paper, the relation between laser Raman spectrum of nucleic acid and its structure and biochemical function was investigated.本文研究了核酸的激光喇曼光谱与它的结构及生化功能的关系。
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5·Many small molecular can interact with nucleic acid, make it rupture and affect the gene's function of adjust, control and expression.许多分子能与核酸发生相互作用，破坏其模板作用，使核酸链断裂，进而影响基因调控和表达功能。
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6·Objective To studied the effect of amylose nucleic acid of BCG Vaccine on the immunologic function of COPD patients in remission stage.目的探讨卡介苗多糖核酸对COPD缓解期患者免疫功能的影响。
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7·The preparation and characterization of nucleic acid modified electrode are introduced, and various immobilization methods are also reviewed in the paper.近年来核酸研究日益活跃，核酸修饰电极的提出，使电化学方法显示出其简单、快速、灵敏、无污染等优点。
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8·Recent important program in this field is reviewed in this paper, including self-assembled systems of glucose oxidase, lipid bilayer and nucleic acid sensor.本文着重介绍了一些相关的生物分子自组装体系，包括葡萄糖氧化酶、类脂、核酸传感器等在金基底表面的自组装。
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9·Biochemists call it the central dogma: Genetic material, in the form of a long nucleic acid polymer called DNA, stores a digital record of every protein's design.生物化学家将这套系统称之为中心法则(central dogma)：以长链核酸聚合物形式存在的DNA是遗传物质，它储存着每种蛋白质设计的数据记录。
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10·Artificial nuclease is an important tool in molecular biology and genetic engineering, it is also used as a kind of nucleic acid structure and function probe.人工核酸酶是分子生物学及基因工程的重要工具，它可以作为研究核酸结构和功能方面的探针。