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   extraction purification 的翻译结果: 查询用时:0.213秒
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extraction purification     
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  提取分离
     In this thesis, the technology of extraction, purification of insoluble tea protein and some properties of it were studied. The results of the experiments showed as follows:(1)Water insoluble tea protein were extracted from tea by alkali solution, and precipitated by HCl acid.
     本文以茶叶加工后剩下的茶末为原料,利用提取分离和纯化技术、仪器分析技术和生物大分子研究方法对茶叶中非水溶性蛋白质进行了系统研究,主要获得如下结果:(1)通过对茶叶中非水溶性蛋白质提取工艺研究,采用稀碱溶液提取酸沉淀法分离提取茶叶蛋白质。
短句来源
     The traditional and modern methods about extraction, purification and analysis of phytosterols are comprehensively reviewed in this article.
     本文较全面地对传统和现代的植物甾醇的提取分离、纯化精制以及分析检测方法进行综述,希望对今后植物甾醇的研究会有所帮助。
短句来源
     Progress Review of Extraction,Purification,and Analysis of Salvianolic Acid B
     丹参中丹酚酸B的提取分离及分析方法研究进展
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     Study on Extraction, Purification and Function Evaluation of Active Composition in Pilose Antler and Function Food Development
     梅花鹿茸活性成分提取分离、功能评价及功能食品研究
短句来源
     Extraction, purification, separation and identification of flavonoids in Acer truncatum leaves were studied in this thesis for better developing this resource.
     为开发利用该资源,论文对其提取分离纯化及化学成分结构鉴定进行了研究。
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  分离纯化
     Objective : To study extraction, purification of polysaccharides Sargassum(SP) and explore the systemic effects of SP on NIH mice with S_(180), H_(22) tumor.
     目的:本文研究马尾藻多糖(SP)的提取制备、分离纯化及马尾藻多糖(SP)对S_(180)、H_(22)肉瘤NIH小鼠的影响。
短句来源
     Studies on Extraction, Purification and Primary Structure of Polysaccharides RSPS1-3 from Rapeseeds Meal and Cake
     菜籽多糖RSPS1-3的分离纯化及一级结构研究
短句来源
     Study on extraction,purification and scavenging free radical of polysaccharide ASP-A from acanthopanax sessiliflorus
     无梗五加多糖ASP-A的分离纯化及清除自由基研究
短句来源
     This paper studied on extraction, purification and antioxidative activity of polysaccharide from litchi flesh, which gave a foundation for the further research.
     本文研究了荔枝果肉多糖提取的技术条件,对荔枝粗多糖进行了分离纯化研究,并对其抗氧化的活性进行了评价,为今后荔枝多糖更深入的研究与开发奠定了基础。
短句来源
     Study on Extraction, Purification and Antioxidative Activity of Polysaccharide from Litchi Flesh
     荔枝多糖的提取、分离纯化及抗氧化性研究
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  提取纯化
     Purpose: To study extraction, purification and immunocompetence of Sargassum polysaccharides (sp).
     目的:研究马尾藻多糖(SP)的提取纯化和免疫活性。
短句来源
     Extraction, Purification and Chelation of Naringin
     柚皮苷提取纯化及其络合改性研究
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     Study on the Extraction, Purification and Characterization of Oat β-glucan
     燕麦β-葡聚糖的提取纯化及功能特性研究
短句来源
     Extraction, Purification and Preliminary Analysis of Eleagnus angustifolius L. Polysaccharide-2
     沙枣多糖EAP-2的提取纯化及初步分析
短句来源
     Study on Breeding of High-Producing Monascus Polysaccharide Strains and Extraction Purification Immune Function of Monascus Polysaccharide
     红曲多糖高产菌株的诱变筛选及其提取纯化免疫活性研究
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  “extraction purification”译为未确定词的双语例句
     Extraction, Purification and Identification of F107(F18ab) Fimbriae
     F107(F18ab)菌毛的提取、提纯及鉴定
短句来源
     Methods After extraction, purification, identification and culturing, renal tubular epithelial cells of rats were treated with lead acetate of 0, 0.02, 0. 1, 0.5 mmol/L, cadmium chloride of 0, 0.001, 0.004, 0.02 mmol/ L, and lead-cadmium of 2x2 pattern. NAG leaking out of cells was assessed.
     方法 对原代大鼠肾小管上皮细胞提取、纯化、鉴定、培养后,以醋酸铅0、0.02、0.1、0.5 mmol/L,氯化镉0、0.001、0.004、0.02 mmol/L进行染毒,以及铅、镉2X2联合染毒,测定NAG变化。
短句来源
     The purities of KaiA and KaiB were up to 95% and 92% respectively by affinity chromatography,and the purity of KaiC was up to 93% by gel extraction purification.
     经亲和层析后融合蛋白KaiA和KaiB的纯度分别达95%和92%,而KaiC经胶回收纯化后纯度也可达93%。
短句来源
     Extraction, Purification and Activity Identification of IL-2
     IL-2的提取、纯化和活性测定
短句来源
     MethodsThe conventional RT-PCR was used to amplify WT1 gene andβ-actin gene from K562 cells. After gel extraction, purification and quantification by a photometer, quantitative stand template was constructed.
     方法RT-PCR分别扩增K562细胞WT1基因及β-actin基因,凝胶切割并回收、纯化,经紫外分光光度计定量后作为标准模板,建立荧光定量RT-PCR扩增体系。
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  extraction purification
Phase equilibria and the selection of solvents for the extraction purification of 2,3∶4,6-di-o-isopropylidene-α-L-sorbofuranose
      
Here we demonstrate the two-step extraction/purification method that consists of methanol extraction and ammonium sulfate precipitation as the general principles.
      
Extraction purification of the sodium thiocyanate in nitron fibre production
      
The final evaporated activity reacted with cDTPA in normal saline to yield [201Tl](III)DTPA at room temperature after 0.5 hour, followed by solid phase extraction purification using C18 Sep-Pak column (radiochemical yield >amp;gt;95%).
      
Rapid screening of dioxin-contaminated soil by accelerated solvent extraction/purification followed by immunochemical detection
      
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In this paperl glycerol fermentation production and downstream extraction & purification were reviewed. In addition,current situation of glycerol fermentation production in our country was analyzed and discussed.

对甘油的发酵生产及其后处理提取与纯化进行了综述,并对我国现行的甘油发酵生产状况进行了分析与探讨。

Microcystis aeruginosa CCAP 1450/4 was artificially cultured in a hasal medium. Results showed that greater surface area of medium, continuous suitable light 20uE/(m2.s) and optimum temperature (25C)enhanced the cell production. M. aeruginosa cell was broken up by ultrasonication. The microcystin was obtained by centrifugation filtration and C18 purification column extration. HPLC method was used to purify the microcystin. In the UV spectrum analysis, the microcystin showed a peak of absorbance at 238 nm. It...

Microcystis aeruginosa CCAP 1450/4 was artificially cultured in a hasal medium. Results showed that greater surface area of medium, continuous suitable light 20uE/(m2.s) and optimum temperature (25C)enhanced the cell production. M. aeruginosa cell was broken up by ultrasonication. The microcystin was obtained by centrifugation filtration and C18 purification column extration. HPLC method was used to purify the microcystin. In the UV spectrum analysis, the microcystin showed a peak of absorbance at 238 nm. It indicated that major component of microcystin from M. aeruginosa CCAP 1450/4 was microcystin LR. An efficient, simple and reliable total system for M. aeruginosa cell artificial culture and microcystin LR extraction purification was explored.

铜绿微囊藻菌CCAP1450/4在室内人工培养的结果表明,较大的无机培养液表面、连续适当光照20uE/(m2·s)及适宜的温度(25℃)有利于该藻菌的生产.通过超声波击碎细胞,离心过滤C18净化柱分离,得到藻毒素.应用高效液相色谱分离主峰纯化藻毒素藻毒素在紫外光谱238nm处出现吸收高峰表明,铜绿微囊藻菌CCAP1450/4中藻毒素的主要成分是藻毒素LR.本研究还探索了简便、快速人工培养铜绿微囊藻菌及高效、叶靠分离纯化藻毒素LR的方法.

Recent progress in solution phase combinatorial chemistry was reviewed in this paper.Purification and synthetic methodologies of the soultion phase combinatorial libraries were emphatically discussed.The former included solid support assisted purification,phase extraction purification,and chromatographic purification.The latter mainly focused on parallel synthesis library and indexed combinatorial libraries.

综述了液相组合化学的研究进展 ,重点介绍了液相组合合成中的分离纯化方法和合成方法策略。其中分离纯化方法包括利用固相载体协助分离纯化法、相萃取分离纯化法和色谱法。主要合成方法策略有平行合成策略和索引合成策略

 
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