化学合成

huà xué hé chénɡ
  • chemical synthesis
化学合成化学合成
  1. 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

  2. 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

  3. 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

  4. CO2在绿色化学合成中的应用

    Application of CO_2 in Green preparation

  5. 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

  6. 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 .

  7. 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 .

  8. 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

  9. 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

  10. 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 .

  11. 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

  12. 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 .

  13. 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 .

  14. 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 .

  15. Nd2Fe(17-x)Sbx的化学合成

    On Chemical Synthesis of Nd_2Fe_ ( 17-x ) Sb_x

  16. 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

  17. 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 .

  18. 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

  19. 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 .

  20. 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 .

  21. 方法化学合成穿膜肽CDB。

    Methods The CDB was synthesized by chemical method .

  22. 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 .

  23. 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 .

  24. 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 .

  25. 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

  26. 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 .

  27. 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

  28. 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 ) .

  29. Ni-Zn铁氧体纳米晶的机械化学合成

    Mechanochemical Synthesis of Nanocrystalline Ni-Zn Ferrite

  30. 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 ) .