查询词典 nucleic acid

The main results were as follows:①The genomic DNA extraction method from TCK/TCT teliospore was established, which include cell wall lysis of teliospore by alkali solution, destroying teliospore cell wall for releasing nucleic acid from cytoplasma membrain and elimination of the PCR inhibitors such as pigments or polyphenols component.

论文主要研究结果如下：①优化了碱裂解法破冬孢子外壁-CTAB破坏原生质体，释放核酸-微量DNA过滤柱去除色素、多酚等PCR抑制物质的TCK/TCT冬孢子提取方法，排除了冬孢子细胞壁难破DNA难以提取，三甲胺、色素等PCR抑制物质导致假阴性的难题，采用此方法提取的腥黑穗菌DNA完全适用于PCR扩增。

The outer covering of protein surrounding the nucleic acid of a virus .

包裹病毒核酸的蛋白质外壳。

resonance Rayleigh scattering ; nucleic acid ; triphenylmethane dyes

化学发光法则因耗时、背景干扰大的缺点限制了其应用。共振瑞利散射

Ultracentrifuge A high-speed centrifuge, operating at up to a million revolutions per second that is used to sediment protein and nucleic acid molecules.

超速离心机：一种高速离心设备，运转时转速可达每秒百万转，常用于沉淀分离蛋白质与核酸分子。

Virology ultramicroscopic infectious agent that replicates itself only within cells of living hosts; many are pathogenic; a piece of nucleic acid wrapped in a thin coat of protein

同时，全市不断病毒发生神秘的自杀事件，"我"和表兄叶萧警官发现，所有的死者生前都经常浏览一个名为"古墓幽魂"的。。。

Here we show that the simple systemic delivery of a unconjugated, PBS-formulated locked-nucleic-acid-modified oligonucleotide (LNA-antimiR) effectively antagonizes the liver-expressed miR-122 in non-human primates.

结果显示采用非结合的PBS配制的锁核酸改良寡核酸（LNA-antimiR）单一全身给药可以有效地干扰非人类的灵长类动物体内肝脏表达的miR-122。

There is akey stage of nucleic acid metabolism in the process of vernalization in winter wheat.

在冬小麦春化进程中存在着一个核酸代谢的关键期，为了探讨春化作用的分子机理，以不春化及脱春化的冬小麦京冬1号（Triticum aestivumL.cv。

Chromium yeast has not only plentiful organic chromium but also abundant protein、nucleic acid、hepatin、fat、biotin、Vitamin B、viosterol and other trace elements.

富铬酵母不仅含铬量高，还含有丰富蛋白质、核酸、糖原、脂肪、生物素、多种B族维生素、固醇和其他多种微量元素，因此具有很高的营养价值。

The control of nitrogen to the protein and nucleic acid metabolism and grainquality and yield of winter wheat.

氮肥对小麦蛋白质和核酸代谢及其品质和产量的调控。

A number of nucleic acid repair genes such as excision repair cross-complementing gene 1(ERCC1) and human xeroderma pigmentosum gene D(XPD/ERCC2),the level descent may be susceptible factors to one or certain kinds of tumors; but if these genes′ level are higher,the ability to repair damage and chemotherapy-induced genetic damage will be enhanced,it may be resistance to chemotherapeutic drugs.

一些核酸修复基因，如切除修复交叉互补基因1(ERCC1)及人类着色性干皮病基因D(XPD/ERCC2)的水平下降，可能会成为某种或某几种肿瘤的易感因素；但如果此种基因的水平较高，修复损伤的能力提高，对化疗药物所致基因损伤的修复能力也就增强了，那么可能对化疗药物产生耐药现象。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。