本文综述了模板反应在大环化合物合成中的应用,及含不同配位原子的大环化合物的合成方法。
This paper reviewed the application of the template effect in the synthesis of macrocyclic compounds and synthetic methods of macrocyclic compounds with different donors.
考察了聚合反应条件,如溶剂种类、聚合温度、模板浓度、引发剂用量、转速、预聚合时间等对分子印迹聚合物微球特性的影响。
The effects of reaction conditions were studied, including the kind of solvent, polymerization temperature, the concentration of template and initiator, rotational speed and pre-polymerization time.
方法对测序中模板、引物、测序反应条件及其产物的纯化等因素进行比较研究。
Methods The effects of DNA templates, primers, cycle sequencing reactions as well as purification methods were comparatively analyzed.
最后,设计了一个突发事件应急反应模板系统。
本文主要研究手性模板作用下的光环合反应的立体选择性。
The aim of this research is to study the stereoselectivity of photocyclization reaction in the act of chiral template.
方法以红景天基因组dna为模板,对DALP反应程序的一些重要参数进行摸索和优化试验。
Methods Some significant parameters of DALP reaction procedure were investigated and optimized by taking the DNA genome for the plants of Rhodiola L. as template.
具体过程是在溶剂中利用铜纳米线作为牺牲模板与合适的硒源进行反应。
The process is using Cu nanowires as sacrificial templates and choosing suitable selenium sources for the reaction.
结果1.单管巢式PCR反应条件中的模板量及外引物循环数对检测结果的影响较大。
Result (1)It is affected to the PCR results by the quantities of templates and outer cycles in one tube nested PCR.
DNA模板指导的有机合成反应具有序列特异性特点。
DNA template directs organic synthesis by sequence-specificity recruiting reactants linked to complementary DNA.
利用改良的SDS法提取DNA效果很好,RAPD反应时,DNA模板中RNA对扩增结果无影响,SDS、氯仿、异丙醇等小分子物质对扩增结果有干扰作用。
The modified SDS method which was used to extract DNA got good results. During RAPD , RNA in the DNA template had no effects on the amplification results.
方法:采用多重聚合酶链反应方法,以提取的基因组d NA为模板,在同一反应管中同时扩增细胞周期素d 1基因和P 16基因。
METHODS: Method of multiplex polymerase chain reaction (PCR) was adopted. Cyclin D1 gene and P16 gene were amplified in the same tube, using extracted genome DNA as template.
对测序中的模板、引物、测序反应条件及测序反应纯化方法和仪器操作等进行研究。
The effects of DNA templates, primers, cycle sequencing reaction conditions, purification methods, operation of instrument were comparatively analyzed.
可以通过控制氧化铝模板的反应电压和电解液温度调节纳米线的直径。
The diameters of nanowires can be controlled by changing the voltage and the temperature of the electrolyte in the anode oxidation by which AAO templates were prepared.
阳性细胞系DNA模板与反应增生性淋巴组织DNA按不同比例混合后扩增,检测降落式PCR的灵敏度。
The positive control cell line DNA was mixed in different proportions with the DNA extracted from reactive lymphoid tissue to test the sensitivity of the touch-down PCR.
方法:以引物互为模板的聚合酶链反应合成目的基因片段。
Methods: The PCR technique in which the primers were used as template each other was adopted to obtain the foreign DNAs for Cloning.
本发明的合成方法包括使用具有多个反应性含氮基团的聚合模板试剂,特别是二胺试剂。
The synthesis process of the present invention includes using polymerizing template reagent with several reactive nitrogen-containing radicals, especially diamine reagent.
合并后,模板或者相关组件的数据变化不会自动在视图中反应出来。
After the merge occurs, changes to the model or related sections of the view are NOT automatically reflected in the view.
如果你的主题需要更多地控制使用的模板文件而不是模板层级中所提供的内容,你可以使用引起条件反应的标签。
If your Theme needs to have even more control over which Template files are used than what is provided in the WordPress: Template Hierarchy, you can use WordPress: Conditional Tags.
根据肺炎支原体细胞粘附素蛋白质的基因保守区两侧序列,设计并合成一对变性寡核苷酸引物L2R2,用于以鸡毒支原体S6株基因组DNA为模板的PCR反应。
A pair of degenerate oligonucleotide primers named L2R2were synthesized according to conserved regions of the cytadhesin proteins from M. pneumonias. MG-S6DNA were used as model in L2R2 primered PCR.
根据肺炎支原体细胞粘附素蛋白质的基因保守区两侧序列,设计并合成一对变性寡核苷酸引物L2R2,用于以鸡毒支原体S6株基因组DNA为模板的PCR反应。
A pair of degenerate oligonucleotide primers named L2R2were synthesized according to conserved regions of the cytadhesin proteins from M. pneumonias. MG-S6DNA were used as model in L2R2 primered PCR.
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