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- Analysis on the Social Conditions of Discovering the DNA Double Helical Structure 浅析DNA双螺旋结构发现的社会条件
- Double helical structure of DNA and types of DNA helices. 去氧核糖核酸的双螺旋结构与其类别。
- DNA double helical structure DNA双螺旋结构
- Design, Synthesis and Optical Properties of a New Type of Chiral Molecular Square with Double Helical Structure 一种新的具有双螺旋结构特征的光学活性分子方的设计、合成及其光学性质
- Experimental Study of Helical Baffled Heat Exchanger with Double Helical Structure 双螺旋结构螺旋折流板换热器试验研究
- double helical structure 双螺旋结构
- DNA double helix in solution become more loose in the presence of non-planar structure 1,4-DHP derivatives. 非平面结构的1;4-DHP衍生物使CT-DNA双螺旋链结构松散程度增大.
- The discovery of DNA double helix structure in 1953 means the life sciences' golden time's coming. 摘要1953年，DNA双螺旋结构的发现标志着生命科学黄金时代的到来。
- The results showed that BK chromosomes reveal a multiple double strand helical structure . 观察到BK染色体具有多级双股螺旋结构。
- We also demonstrated that a DX molecule containing another small double helical region (called a DX + J molecule) is very stiff. 我们也证实，DX分子外加其他双股螺旋小片段所形成的DX+J分子也一样坚固。
- The high laevorotation of L-cystine depends on a specially helical structure of its molecular. 指出了L-胱氨酸高度的左旋性是由其分子的特殊螺旋结构决定的。
- In this experiment, DNA double strand breaks induced by heavy ions in the early period were investigated with atomic force microscopy (AFM). 本实验旨在用原子力显微镜(AFM)研究重离子辐射后早期的DNA双链断裂。
- The system consists of two parallel DNA double helices that each reduce to a single strand in a central crossover region. 这套系统由两个平行的DNA双股螺旋组成，但这两个双股在中间互换位置处只剩一股而已。
- A couple walking in the park noticed a young man and woman sitting Helical Structure Resulting in Optical Activity on a bench, passionately kissing. 一对夫妇在公园里散步，发现一对年轻的男女坐在一条长凳上，动情螺旋结构导致旋光性地接吻。
- In transcription the DNA double helix unwinds and only one of the strands acts as the template for messenger RNA synthesis. 在转录过程中DNA双螺旋解旋，只有一条链作为信使RNA合成的模板。
- Using 2-aminopyridine as an organic ligand and a structure-directing agent, we have synthesized a new zinc phosphite (C5H6N2)Zn(HPO3) containing double helical chains. 我们以2-氨基吡啶为结构导向剂和配体分子，合成了一种新颖的具有双螺旋链的亚磷酸锌层状化合物(C5H6N2)Zn(HPO3)。
- The relationship between helical structure of chira l molecules and their optical activities has been concerned permanently by organ ic chemists. 手性分子的螺旋结构与其光学活性的关系，是有机化学家长期关注的问题。
- The CD spectra showed that the addition of glycerol to the collagen did not damage the native triple helical structure of collagen. 圆二色谱表明，甘油的加入没有改变胶原天然的三股螺旋结构。
- In 25,April,1953,the paper discovering DNA double helix by Watson and Crick published in Nature ,it is a great event for finding life secret in mankind history. 1953年4月25日,《Nature》杂志发表了Watson和Crick有关DNA双螺旋结构的论文,这是人类揭示生命奥秘的划时代事件。
- The NBS1 is a component of the MRE11/RAD50/NBS1 complex (MRN) and plays a critical role in the DNA double strand break (DSB) repair and the maintenance of chromosomal integrity. NBS1作为MRE11/RAD50/NBS1复合物的组分之一,是细胞应答DNA损伤的一个关键蛋白质,在DNA双链断裂修复和维持基因组稳定中发挥重要的作用。
