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。
The preparation and characterization of nucleic acid modified electrode are introduced, and various immobilization methods are also reviewed in the paper.
杂交是核酸研究中一项最基本的实验技术。我们导出了核酸在石英晶体微天平电极上的杂交反应动力学模型。并对模型进行了验证。
Hybridization is a basic experimental technology in the study of nuclear acid. The kinetics model of hybridization reaction is deduced in quartz crystal microbalance and test.
为了验证这个想法，研究人员从30个样本中分离出微泡并寻找到了成胶质母细胞瘤特定的生长受体中的mRNA(信使核糖核酸)。
To test their hunch, the researchers isolated microvesicles from 30 frozen tumor samples and looked for mRNA from a particular growth receptor unique to glioblastomas.
英国科学家十日开始一项新研究，考虑如何在动物实验中使用人类脱氧核糖核酸，并确定这种引起争议的科学研究，界线可能在哪里。
British scientists begin a new study on Tuesday to consider how human DNA is used in animal experiments and to determine what the boundaries of such controversial science might be.
早期研究发现小分子核糖核酸还可以促进干细胞的产生。
Early studies suggest that microRNAs can also boost the production of stem cells in culture.
哈佛大学的德里克·罗斯进行了相似的研究，他使用合成核糖核酸信使分子模仿病变基因的活动。
Derrick Rossi of Harvard University has performed a similar trick using synthetic RNA messenger molecules to mimic the activity of the genes in question.
其他研究显示，核糖核酸基因调控中起着其他细胞的功能和重要作用。
Other studies revealed that RNA plays a major role in gene regulation and other cellular functions.
此外，因为小分子核糖核酸的构造既小又简单，所以可以制造核糖核酸，把它当作研究工具来使用。
Moreover, because microRNAs are so small and simple in structure, they can be manufactured for use as research tools.
研究人员在20年前就已经发现了吉姆萨阴性细菌，例如大肠杆菌，可以降解并重新利用其核糖核酸。
Researchers have known for more than 20 years how so-called gram-negative bacteria like Escherichia coli degrade and recycle their RNA.
生命起源研究的许多团体都集中在核糖核酸，它相信已先于活细胞。
Many groups studying the origins of life have focused on RNA, which is believed to have pre-dated living cells.
核糖核酸的干扰作用为研究人员搞清生命生长提供了一个新工具——比如说，植物是如何展现其独特外形的，婴儿的小手在母体里是如何形成的，等等。
RNA interference gives researchers a new tool for understanding how living things grow--how a plant assumes a particular shape, for example, or how a baby's hand forms during gestation.
在这个解剖台上，研究人员还会附上基因的活动信息——一个细胞将基因翻译成RNA(脱氧核糖核酸已经经常会伴随有的蛋白质分子的过程)。
On this anatomical scaffold researchers will overlay information about gene activity-the genes a cell translates into RNA transcripts and then often protein molecules.
而日本四大手机运营商所做的一项研究报告却发现，没有证据表明来自手机的无线电波会对人体细胞或者脱氧核糖核酸(DNA)造成损害。
But a study by Japan’s four mobile telephone operators found no evidence that radio waves from the phones harmed cells or DNA.
在20世纪90年代初，研究人员在研究一种虫子的基因时发现了一种很短却又与众不同的核糖核酸。
In the early 1990s, researchers studying a species of worm discovered genes for a very short and very unusual piece of RNA.
所以“牛津纳米孔公司”，和快速测序领域的领头羊，“Illumina公司”也在一同研究一种叫做“核酸外切酶测序”的办法。
So Oxford Nanopore has also been looking at an alternative approach, called exonuclease sequencing, in conjunction with Illumina, an American firm that is the market leader in rapid sequencing.
了解脱氧核糖核酸的分子结构开辟了一个研究的新领域。
Understanding the D-N-A molecule has opened up new areas of research.
目前生物分析技术如核酸杂交分析和免疫分析等在各种不同领域发挥着重要作用，如临床诊断医学、药物试验和科学研究。
Bioanalytical assay such as nucleic acid hybridization and immunoassays are extremely important in a variety of fields, for example clinical diagnostic medicine and drug testing.
目的：研究嵌合寡核酸对端粒酶活性的抑制作用。
Objective: To investigate the inhibitory effect of telomerase activity by chimeric oligonucleotide .
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.
该国际研究小组确认了小块遗传物质核糖核酸微小rna或毛细胞生存至关重要的RNA。
The international research team identified microRNAs - tiny pieces of the genetic building block ribonucleic acid, or RNA - critical to the survival of hair cells.
无论从生物学、化学和医学的角度，人工核酸酶的研究都具有非常重要的理论及应用价值。
The research of artificial nucleases is of importance from the standpoint of biology, chemistry and medicine.
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。
In this paper, the relation between laser Raman spectrum of nucleic acid and its structure and biochemical function was investigated.
反义核酸作为一种新的抗病毒、抗肿瘤药物，它的应用受到越来越多的重视，但反义核酸技术的研究也面临一些挑战。
As a new anti - virus, anti - tumor drug, antisense nucleic acid's application has been given more and more attention, but the research of antisense nucleic acid technology also faces some challenges.
在干旱和弱光两种抑花处理条件下，对紫苏花芽生理分化期叶内核酸、内源激素含量变化进行了研究。
Britte were exposed to water deficit stress and low light intensity during flower bud differentiation and the levels of endogenous hormones and nucleic acids in their leaves were determined.
方法：PCR循环测序法是将PCR扩增与核酸序列分析相结合的一种研究方法。
Methods: PCRbased cycle DNA sequencing is a method that combines PCR amplification with DNA sequencing.
结论ESI-MS技术用于抗乙肝免疫核糖核酸与蛋白间的非共价结合化学计量比研究具有灵敏、快速和准确的特点。
CONCLUSION ESI-MS offers some advantages in sensitivity, high-speed, accuracy for studying the noncvalent binding between anti-hepatitis B immune ribonucleic acid and human plasma protein.
结论ESI-MS技术用于抗乙肝免疫核糖核酸与蛋白间的非共价结合化学计量比研究具有灵敏、快速和准确的特点。
CONCLUSION ESI-MS offers some advantages in sensitivity, high-speed, accuracy for studying the noncvalent binding between anti-hepatitis B immune ribonucleic acid and human plasma protein.
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