核酸结构

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。

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 .

其核酸结构为线状双股DNA，衣壳为二十面体对称，有囊膜。

It has linear double strand DNA , icosahedral-capsid and envelope .

它为脱氧核糖核酸结构呈双螺旋线提供了有力证据。

It provided strong evidence of the structure of D-N-A as a double helix .

核糖核酸结构的研究Ⅰ.小型两向电泳层析方法

Structural studies of ribonucleic acids ⅰ . a modified two dimensional paper electrophoretic and paper chromatographic method

大环多胺类金属配合物作为人工酶模型广泛应用于核酸结构及功能研究、基因表达与调控、抗癌药物的研制等生物、化学和医学领域。

Macrocyclic polyamines metal complexes as enzyme models are widely used in chemical biology , medicine and gene therapy .

核糖核酸结构的研究Ⅱ.丝腺与酵母核糖核酸的结构比较

Structural studies of ribonucleic acids ⅱ . comparison of ribonucleic acids from silk glands and from yeast by mapping method

多吡啶钌配合物在光物理、电化学、核酸结构探测等研究领域占有重要的位置。

Polypyridyl ruthenium complexes play an important role in the research fields such as photophysics , electrochemistry and DNA structure probes .

它们一般由核酸结构识别系统及催化断裂系统组成，将两种功能有效地结合起来，可模拟核酸的酶切反应。

They consist of nucleic acid recognition and catalytic scission systems , and can mimic the natural restriction enzymes by combining these two functions .

水溶性阳离子卟啉具有优异的生物活性，可以作为潜在的抗癌、抗菌药物和核酸结构及动力学探针。

Because of their excellent bioactivity water-soluble cationic porphyrins can be used as potential anticancer or antibacterial agents and probe for structure and dynamics of DNA .

大肠杆菌可溶性核糖核酸结构的研究Ⅰ.可溶性核糖核酸的结构分析和一种测定核苷酸分布的方法

Studies on the structure of soluble ribonucleic acid of Escherichia coli I.structure analysis of soluble ribonucleic acid and a procedure for determining the distribution of nucleotides in soluble ribonucleic acid chain

（超）高压对微生物有多方面的影响，它不仅可使微生物细胞体积形态、细胞组分发生变化，还可使微生物的基因表达和核酸结构及其生物学功能发生改变。

( Ultra ) high pressure had many influences on microbe . It could regulate the expression of gene and protein , influence DNA 's structure and function as well as change cell morphology and cell component .

基于核酸高级结构自组装的功能模拟研究罗丹明B自组装膜对单、双链脱氧核糖核酸的荧光识别

Fluorescent Recognition of Single-and Double-Stranded Oligonucleotides Based on Rhodamine B-Modified Self-assembled Bilayers

富G核酸特异结构的组装与特性研究

Assembled Structure and Characterization of G-rich DNA

组织、细胞中AGE的积累，影响蛋白质、脂类、核酸的结构，造成这些物质生物学功能的改变，是临床上老年性疾病的病理基础之一。

AGEs slowly accumulates physiologically by aging , AGE accumulates in tissues and cells and thus directly damages the structure of proteins , lipids and nucleic acid , while results in the changes of their biology function .

此外，还简要论述了基于EST的网络电子克隆技术，并对基于网络的蛋白质与核酸高级结构分析作了概要的介绍。

Otherwise , the net electronic cloning technique is exposited briefly , and protein and RNA modeling researches based on net are introduced summarily .

主要讨论了与多肽和核酸分子结构的特性相对应的二维NMR谱的一般特征，以及应用二维NMR技术研究溶液中多肽和核酸构象的总体方案。

The discussion has been focused mainly on the general character of the spectra which corresponds to the conformations of peptides and the general strategy for determining the solution conformation of a peptide and DNA by two-dimensional NMR techniques .

烷化核酸碱基结构的特征研究

Study on structure characteristics of alkylated nucleic acid bases

β-sheet类核酸结合结构域的作用原理

Principle of β - sheet Nucleic Acid Binding Domain

他们应用x-射线衍射确定蛋白质和核酸的结构。

They use X-ray diffraction to determine the structures of proteins and nucleic acids .

中国禽呼肠孤病毒番鸭分离株的纯化及其核酸与结构蛋白分析

Purification and analysis of genomes and structural proteins of Muscovy duck reovirus isolated in China

核酸化学结构的研究&Ⅰ.1-氟-2,4-二硝基苯与可溶性核糖核酸的反应

Studies on chemical structure of nucleic acids & ⅰ . reaction of ribonucleic acid with 1-fluoro-2 , 4-dinitrobenzene

首先利用线性弦图，我们对核糖核酸的结构建立拓扑模型，并根据亏格对它们进行分类。

At first , we model RNA structures as linear chord diagram and classify RNA structures according to their genus .

核糖核酸的结构与功能及应用的研究一直是生物科学的重点领域之一。

The research of ribonucleic acid structures and functions and its applications has always been one of the significant field of biology .

课程专题包括：能量和力转换的生物分子机器，生物合成与降解途径的调控，以及核酸的结构与功能。

Topics include macromolecular machines for energy and force transduction , regulation of biosynthetic and degradative pathways , and the structure and function of nucleic acids .

采用鹅胚接种、动物感染、电镜观察及病原核酸与结构蛋白分析等方法对贵州省某养殖场疑似小鹅瘟病例进行了病原的分离与鉴定。

The pathogen of goose plague in Guizhou province is studied by inoculation of goose embryo , artificial duplicating case , observation of electron microscope and genome and structural protein analysis .

本文概述了核酸的结构，化合物与核酸作用的研究进展，及研究配合物与核酸作用机制的实验方法。

This article outlines the structure of nucleic acids and the progress of binding with Nucleic acid studying and the Experimental Methods of studying the mechanism of binding with Nucleic acid .

所以研究核酸的结构和功能，能够帮助人们进一步了解生命现象的本质，从而从分子水平上了解某些疾病的发病机理。

Therefore , the study about the structure and function of nucleic acids can help people understand the essence of the phenomenon of life . So we can understand the pathogenesis of certain diseases from the molecular level .

鹅源腺病毒Y（81）G4株基因组末端倒置重复序列（ITR）的核酸鉴定和结构分析

Sequence Determination and Structural Analysis of Inverted Terminal Repeats ( ITR ) of Aviadenovirus Y_ ( 81 ) G_4 Strain Isolated from Goose

方法以病理性瘢痕成纤维细胞为研究对象.观察白细胞介素-1（以下简称IL-1）对共胶原合成、核酸、超微结构的影响。

Methods This study focused on the effects of interleukin-1 ( IL-1 ) on collagen biosynthesis , nu - cleic acid , and cell organs of fibroblasts .

蛋白质与核酸的高级结构预测

The prediction of advanced structures about protein and RNA