化学合成
- 名chemical synthesis
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含能材料化学合成专家系统ESCS的设计方法
Design method of escs-expert system for containing energy chemical synthesis
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六方(B(1-x)Cx)N多晶粉末的化学合成
Chemical synthesis of hexagonal ( b_ ( 1-x ) c_x ) n polycrystalline powder
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化学合成siRNA体外对柯萨奇B3病毒的影响
Effects of chemically synthetic siRNA on Coxsackievirus B_3 in vitro
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CO2在绿色化学合成中的应用
Application of CO_2 in Green preparation
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化学合成小干扰RNA分子高效抑制草鱼呼肠孤病毒复制
Highly Efficient Inhibition on Replication of Grass Carp Reovirus Mediated by Chemically Synthesized Small Interfering RNAs
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目的:为组合化学合成结构相似小分子多肽提供快速准确的HPLC分析方法。
Objective : To develop a HPLC method for assaying structurally similar peptides synthesized by combinatorial chemistry .
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采用弱碱NH4HCO3控制pH软化学合成法,研制了TiO2纳米粒子。
TiO_2 nano-particle is developed by using the weak base NH_4HCO_3 to control pH soft chemical synthesis method .
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小富勒烯(C(24),C(36))及相关碳簇的化学合成多羟基富勒烯/碳纳米管复合材料的制备及表征
The Synthesis of the Smaller Fullerenes ( C_ ( 24 ), C_ ( 36 )) and Related Carbon Clusters Synthesis and Characterization of MWCNTs / fullerene Composites
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层状结构La2NiO(4+δ)体系混合导体的化学合成、结构与性能研究
Chemical Method Synthesis , Structure and Properties of La_2NiO_ ( 4 + δ) Based Compounds with a Layered-structure
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化学合成胸腺素a1采用阴离子交换色谱和制备型RP-HPLC两步纯化。
The synthetic thymosin a1 was purified by anion exchange chromatography and preparative RP-HPLC .
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小晶粒SAPO-34分子筛的合成I.化学合成法
Synthesis of Small Crystal SAPO-34 Molecular Sieve I. Chemical Method
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综述了辅酶Q(10)的应用、国内外市场需求及其制备方法,特别是化学合成法的现状。
The application , market demand in the world and methods of preparation , in particular synthesis of coenzyme Q10 were reviewed .
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本文介绍一种制备ZnS∶Cu纳米荧光粉的化学合成方法。
In this paper , we described a new method for preparation of Cu doped ZnS nano phosphor powder .
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综述了近年来国外合成纳米α-Al2O3粉末的2种工艺:一种为高温化学合成工艺。
Two kinds of techniques used in the synthesis of nanoscale α - Al_2O_3 powder are reviewed in this paper .
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Nd2Fe(17-x)Sbx的化学合成
On Chemical Synthesis of Nd_2Fe_ ( 17-x ) Sb_x
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MgFe2O4-Fe2O3纳米粉体的软化学合成及电磁学特性
Soft Chemistry Synthesis and Electromagnetism Characteristics of Nano-MgFe_2O_4-Fe_2O_3
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结论:基因的部分化学合成,PCR构建及表达筛选是克隆基因的一种有效方法。
Coli . Conclusion : It is an effective way to use combined methods of partial chemical synthesis , PCR construction and expression screening for cloning a gene .
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锂离子电池正极材料LiMn2O4软化学合成方法的新进展
Recent development on the soft chemical method of synthesis anode material LiMn_2O_4 for Li-ion battery
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着重综述了维生素K的生产工艺。探讨了化学合成法生产维生素K的废液的治理途径,论证了微生物发酵法生产维生素K的可行性。
Its production technology was reviewed emphatically , the treatments of wastewater were discussed , and the new idea of vitamin K production by microbial fermentation was brought forward too .
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结论:本研究为寡肽cDNA(或基因)的化学合成与克隆提供了简捷、可靠的方法;
Conclusion : A reliable and forthright method of chemical synthesis of oligo-peptide cDNA ( or gene ) and cloning is provided in this study .
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方法化学合成穿膜肽CDB。
Methods The CDB was synthesized by chemical method .
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一个国际科学家团队用实验室化学合成的DNA制造了五个新的合成染色体,已成功替换了烘焙酵母差不多三分之一的基因材料。
An international team of scientists successfully replaced almost a third of the genetic material in baker 's yeast after creating five new synthetic chromosomes with DNA made from chemicals in the laboratory .
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以抗原表位预测为基础,化学合成或基因克隆串联表达抗原表位产生的HCV多价表位疫苗成为近年来新的研究趋势。
These studies express HCV epitope protein by the methods of chemical synthesis or gene cloning , which are based on epitope prediction .
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但是这种体外化学合成的siRNA很容易降解,不稳定,产生的RNAi效应短暂。
However , this chemical synthesis of siRNA can easily degrade , unstable and RNAi effect is short .
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化学合成siRNA对原代皮层神经元NgR表达的抑制效应
Inhibitive effect of chemically synthetic siRNA on the expression of NgR in primary cortical neurons
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SAM可以由化学合成、体外酶促合成或经微生物发酵三种途径得到,而通过微生物发酵,再从中提取精制SAM是目前其工业化生产的主要途径。
There are three ways to produce SAM , including chemical synthesis , microbial fermentation and enzymatic synthesis , and microbial fermentation is the main way .
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化学合成siRNA阻断小鼠骨髓源性不成熟树突状细胞GAPDH基因的表达
Blocking with chemically synthesized siRNA of the gene expression of GAPDH in bone marrow-derived immature murine dendritic cells
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采用X射线光电子能谱(XPS)方法对不同反应体系下化学合成的聚苯胺(PANI)的结构和掺杂状况进行了研究。
The structure and protonation level of conductive polyaniline ( PANI ) chemically synthesized in different reactive systems have been investigated using X-ray photoelectron spectroscopy ( XPS ) .
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Ni-Zn铁氧体纳米晶的机械化学合成
Mechanochemical Synthesis of Nanocrystalline Ni-Zn Ferrite
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证明了化学合成的α1胸腺肽恢复由5-Fu诱发的免疫抑制中T细胞中介的抗体产量。
We proved that chemically synthesized thymosin α 1 restored the T cell-mediated antibody production following its supression in mice by 5-fluorouracil ( 5-Fu ) .