查询词典 diatomic molecule

Cytokine and adhesion molecule are critical for the reception of uterine endomembrane and the invading of trophectoderm.

其中，细胞因子和黏附分子在着床期子宫内膜的容受性和滋养外胚层细胞的侵入中起了重要作用。

The deletion of [A7-B7] disulfide bond in proinsulin resulted in a significant decrease of α-helix content of the molecule and a great increase in sensitivity to tryptic digestion.

结果表明，A7 B7二硫键缺失可导致胰岛素原α螺旋明显减少以及对胰蛋白酶的酶切敏感性显著增加，其对胰岛素原结构的影响主要导致了受体结合活性的大幅度降低。

The best bets for ultrarapid, low-cost sequencing are single-molecule approaches.

对于超高速、低花费的测序最好的办法是单分子的方式。

The research indicated that, the structure inside the pure C8TES SAM was indeed loose and unassembled completely, the molecule density inside the SAM was very low, which would result in an ultra-low surface contact angle, only 20～21°, on the C8TES SAM surface.

我们的研究表明，由于C8TES分子头部三个乙氧基形成的空间(来源：b5e5ABe3C论文网www.abclunwen.com)位阻的影响，C8TESSAM的内部处于一种不完全组装的松散状态，所形成的自组装单分子膜内分子密度偏低，造成C8TES SAM的表面接触角偏低，只有20～21°。

It was found that the central metal ion is located at the symmetric center of the molecule. Four oxygen atoms from two H2O molecules and two 〔C6H4(CO2)2〕2- groups are coordinated with copper ion to form a similar planar square coordination configuration. There is one only unidentate coordination bond between O(1) in 〔C6H4(CO2)2〕2- and Cu2+.

结构分析发现，中心金属离子位于分子的对称中心位置，铜离子与来自2个水分子和2个邻苯二甲酸根中的4个氧原子形成近似正方形平面配位，邻苯二甲酸根是以1个O(1)与Cu2+离子形成单齿配体，O(2)和Cu2+之间没有形成配位键。

Methane (as a typical poly-atomic molecule gas) and argon are investigated through shock experiments respectively. In eachexperiment, the unshocked specimen is in the state of normal atmosphere and roomtemperature.

分别选用甲烷(作为典型的多原子分子气体)和氩气进行了实验研究，实验的初始条件接近常态。

Additionally XBP1 mRNA which functioned as centrally regulating molecule during ER stress was spliced partially,while it was completely spliced in positive control cells and unspliced in H7721.These results gave the proof that blocking expression of GnT-V caused H7721"s ER stress and response was more weak than that caused by DTT. It may be the chronic process.Additionally,previous studies reported that the ds-RNA may activate the kinase PKR which phosphorylated eIF2 α and inhibited synthesis of proteins.In this paper the antisense cDNA of GnT-V was integrated with GnT-V-AS/H7721"s gene and functioned through the binding of antisense RNA and mRNA of GnT-V.Additionally,the integration of GnT-V cDNA in genome also may be a non-specific factor.

对这三种ER stress关键分子的检测发现：和阴性细胞相比较，实验细胞中BIP的表达无论是蛋白水平还是转录水平都有明显的上调，但上调程度都要低于DTT处理的ER stress阳性细胞；XBP-1 mRNA在实验细胞中部分被剪接，在阳性细胞中XBP-1 mRNA完全被剪接，而在阴性细胞中其以非剪接形态存在；此外和DTT处理的ER stress阳性细胞相似，实验细胞中的PERK发生磷酸化，表明ER stress过程中通过磷酸化eIF2α抑制蛋白合成机制的活化，这和芯片所检测到的GnT-V-AS／H7721细胞蛋白合成系统水平下调相一致。

Moreover, a weak interaction (or untight coordination binding) between metal ions and the enzyme molecule was also identified.

CaM和CNB对CNAa的活性没有影响；此外，我们发现金属离子与酶分子之间是一种弱相互作用。

Particularly, the neutral anion fluorescence chemical sensor uses cholic acid molecules as the molecule frame, and introduces a neutral thiourea or ureido to the positions of a 3 bit carbon atom and a 24 bit carbon atom to be used as a bonding unit; a fluorescence chemical functional group is introduced to the positions of the 3 bit carbon atom and the 24 bit carbon atom or to other positions and used as a signal unit, and then a neutral anion fluorescence chemical sensor is synthesized.

具体而言是以胆酸分子为分子骨架，在其3位碳原子和24位碳原子上引入中性硫脲或脲基，作为键合单元；在3位碳原子和24位碳原子上或其他位置引入具有荧光化学官能团，作为信号单元，合成中性阴离子荧光化学传感器。

Objective: To explore the role of p53 gene deletion and CD44V8-10 abnormal expression in the development of lung cancer, and the application valuate in the molecule pathological diagnosis.

目的：探讨p53基因缺失与CD44v8-10异常表达在肺癌发生演进中的作用及其对肺癌分子病理诊断的应用价值。

Summary In copyright infringement cases,if the alleged infringer uses or even plagiarizes the copyrighted works or parts thereof,which causes no substantially adverse effect on the normal exploitation of the work,nor does it inflict any substantial damages to the right owner,the de minis doctrine should be applied to exempt the liabilities of the defendant and seek the balance of interests between the right owner and the general public embodied by the copyright law.

在侵犯著作权案件中，如果被控侵权行为人虽未经著作权人的同意，使用甚至抄袭了受著作权保护的作品或作品的片段，但若情节轻微，未对该作品的正常使用产生任何实质不利的影响，亦未对权利人的权利造成实质性的损害，则应适用&不计琐细原则&，免除行为人的责任，以寻求在权利人利益与著作权法所体现的社会公共利益之间的平衡。

This new product will become our best seller.

这个新产品会成为我们最畅销的产品。