c2h2

Domain function analysis of an Arabidopsis C2H2 zinc finger protein

一个拟南芥C2H2锌指蛋白的结构域分析

Frequency Stabilization of External Cavity Laser Diode by Using 1 . 5 μ m C2H2 Absorption Line

外腔半导体激光器探测1.5μm波段乙炔分子谱线及稳频

Cloning and Sequence Analysis of a C2H2 type Zinc Finger Protein Gene from Glycine soja

野生大豆（GlyCineSoja）C2H2型锌指蛋白基因的克隆与序列分析

It codes for a large C2H2 type zinc finger protein which may act as a transcription factor .

PEG3基因编码一个高分子量的C2H2型锌指蛋白，该蛋白可能是一种转录因子。

The C2H2 type , which is a kind of important transcriptional factors , is the most common one in this family .

C2H2型锌指蛋白则是其中最常见的一种类型，是一类重要的调控基因表达的转录因子。

We , using Co as catalyst and C2H2 as source of carbon , produced carbon nanotubules .

本文以钴为催化剂、C2H2为碳源，制备出了纳米碳管。

In the plasma system , there were C2H2 and CH3 ~ , the material source to produce carbon film .

在等离子体反应体系中存在着碳膜生存的物质源CH2和CH3。

The composition , phase , microstructure and mechanical properties of the films showed the sensitivity to the partial pressure of C2H2 .

薄膜的化学成分、相组成、微结构以及力学性能对C2H2分压非常敏感。

This paper analysis reason of bring gas of C2H2 on the purifying process of transformer oil time and time , then brings some methods to treatment .

针对变压器油净化处理过程中多次产生乙炔（C2H2），分析原因并提出相应的防范措施。

The experimental results demonstrated that peak wavelength of CO and C2H2 gas absorption spectrum is 1546.6 nm and 1531.52 nm , respectively .

实验结果表明CO和C2H2气体&最大吸收峰值波长分别为1546.6nm和1531.52nm。

Laser-excited UV fluorescence spectra of OH radicals at transition in C2H2 / air flame have been measured .

给出了火焰中OH基A~2∑~+-X~2∏紫外跃迁激光激发荧光光谱。

The most common zinc finger gene type is the C2H2 type , which plays an important role in many physiological processes as transcriptional regulators .

C2H2型锌指是最普遍的类型，它们作为重要的转录调控因子参与许多的生理过程。

Especially for the C2H2 / H2 is 6 / 18 , the film changes to graphitization obviously with increasing the voltage .

对于C2H2/H2流量比为6/18，电压升高薄膜石墨化较明显。

In addition , the flow ratio of C2H2 and H2 , pressure and the buffer layer also have impact on the growth behavior of the CNTs .

此外，C2H2和H2流量比、压强和中间层等都对碳纳米管生长有一定影响。

Amino acid Sequence analysis showed that its carboxyl terminal contained three repeated tandem C2H2 type zinc fingers protein motif ( CX2CX3FX5LX2HX3H ) .

其羧基端94172区间氨基酸序列中含有三个重复的C2H2型锌指蛋白基序CX2CX3FX5LX2HX3H，NorthenBlot证实两组ECV304中均出现一条17kb的区带，LDL诱导后其表达降低了22倍。

On the experimental scale , the results showed that C2H2 is more than 80 % in C2 hydrocarbons formation and energy efficiency is 5.6 % to 11.2 % .

结果表明，甲烷偶联反应的主要产物为C2H2，占C2烃的80%以上，能量效率在5.6%～11.2%之间；

Using NMP as adsorbent to adsorb the C2H2 and VC in off-gas , the effluent standards have been reached and achieve cleaning production .

利用NMP作为吸收剂吸收尾气中C2H2和VC，使之完全达到排放标准，实现清洁生产。

It uses new columns of filling material ; adopt the double-strut process , which made the testing time of C2H2 beforehand , the sensitivity increased and the analysis cycle shortened .

采用新型柱填料，双柱温流程，使C2H2检出时间提前，灵敏度提高，分析周期缩短。

It is firstly characterized for the SCAN - ( C2H2 ) X genes to truncate the zinc finger domains at the carboxyl terminus .

我们鉴定了SCAN-（C2H2）X基因会在其羧基端截除锌指结构域。

The gene is on mouse chromosome 15 and comprises 2 exons and encodes a protein of 499 amino acid residues with 12 C2H2 type zinc fingers .

它编码的蛋白质全长499个氨基酸，含12个C2H2型的锌指结构域。

Interference of 40 single inorganic ions , mixed inorganic ions and 24 organic substances on the aluminium absorption spectra in N2O / C2H2 flame were studied in this paper .

本文研究了40种单个无机离子、混和无机离子及24种有机物在N2O／C2H2火焰中对铝吸收信号的干扰情况。

Investigation in the WC-Co coating of detonation spraying shows that , by adopting reducing gas atmosphere , i.e. C2H2 / O2 being 1:1.13-1:1.25 , coating with optimal quality can be obtained .

对爆炸喷涂WC-Co涂层的工艺研究表明：采用还原性气氛，即C2H2/O2值为1∶113~1∶125范围内，可获得最佳质量涂层。

According to the gas absorption attenuation theory , test system for gas concentration measurement was set up . CO and C2H2 gas concentrations were investigated experimentally , and absorption characteristics and absorption spectrum peak were obtained .

结合气体吸收理论，搭建了基于FBG的气体浓度测试系统，分别对CO和C2H2气体浓度测量进行了实验研究，获得气体吸收特性，光谱吸收峰特征。

Meanwhile intact soil cores C2H2 incubation test was performed in the lab to study influences of wet and dry alternated on the N2O emission so that further to explain the field results .

并采用乙炔抑制原状土柱培养法，对土壤由湿变乾和由乾变湿过程中N2O变化进行了模拟。

Amorphous carbon nanotubes ( ACNTs ) were firstly synthesized with carbon rod as anode from coke powder using Ni as catalyst in He and C2H2 medium at negative pressure by the arc discharge .

以焦粉制备的碳棒为碳源，以镍为催化剂，在负压条件下，于乙炔和氦气气氛中，采用电弧法合成了无定形纳米碳管（ACNT）。

Some transcription factors containing C2H2 zinc finger motif , such as GATA family , FOG , and EKLF , have been found to play an important part in differentiation and development of blood cells .

一些包含C2H2锌指模体的转录因子在血细胞的分化和发育过程中扮演了重要角色。例如GATA家族、FOG和EKLF等。

Numerical experiments predicted average diameter , overall surface area , volume fraction and number density for the soot particles , and growth rate of naphthaline ( A4 ) and acetylene ( C2H2 ) on particle surface .

通过数值计算预报了碳黑颗粒平均粒径、总表面积、体积分数和数密度，以及萘（A4）和乙炔（C2H2）在颗粒表面的增长速率。

C2H2 zinc finger ( C2H2-ZNF ) genes are one of the largest and most complex gene super-families in metazoan genomes , with hundreds of members in the human and mouse genome .

C2H2型锌指基因是高等动物基因组中最大且最复杂的基因超家族，在人与小鼠基因组中拥有数百个成员。

Using positional cloning approach , our laboratory had characterized the candidate gene of POS as a transcription factor encoding a C2H2 zinc-finger protein , closely homologous to Arabidopsis JAGGED ( JAG ) .

利用图位克隆方法，本实验室已确定POS的侯选基因是一个编码C2H2zinc-finger蛋白的转录因子，与拟南芥的JAG基因同源。

The effect of temperature , molar ratio of H2 to C2H2 and total space velocity on the reaction was studied . Among them , catalyst 0.5 % Pd / CNF was a superior catalyst on acetylene selective hydrogenation .

考察了反应温度、n（H2）/n（C2H2）以及总空速对反应的影响，得到了在n（H2）/n（C2H2）较宽的范围内乙炔加氢为乙烯具有良好选择性的催化剂0.5%Pd/CNF。