您要查找的是不是:
- allvl isothiocyanate 芥子油, 异硫氰酸烯丙酯
- Mainly contain isothiocyanate as the alive compositions. 主要含有异硫氰酸盐等活性成分。
- Fluorescein isothiocyanate(FITC) is an important fluorescence probe. 异硫氰酸荧光素(FITC)是一种重要的荧光探针。
- They were tethered with N-hydroxysuccinimide-folate and fluorescence isothiocyanate (FITC). 再将其末端用N-羟基琥珀酰亚胺-叶酸和异硫氰酸荧光素 (FITC) 联接。
- Further study reveals phenyl isothiocyanate also react with complexes 20 and 23 to yield the insertion products. 进一步研究表明,PhNCS也可以和稀土吩噻嗪化合物反应得到相应的插入产物。
- A new derivatization reagent,tributylsilyl isothiocyanate(TBuS ITC),is applied to C_terminal sequence analysis of peptides. 报道了一种新的用于化学降解法蛋白质C 端序列分析的偶联试剂三丁基硅异硫氰酸酯 (tributylsilylisothiocyanate;TBuS ITC) .
- We study the protein adsorption on PEU/LCP composite biomaterial surface by labeled protein with fluorescein isothiocyanate (FITC). 本研究以荧光标记为手段,研究了PEU/LCP复合生物材料表面的蛋白质吸附行为。
- His team also examined phenethyl isothiocyanate (PEITC), a constituent of cruciferous vegetables such as broccoli, on ovarian cancer cells. 报道说,这项研究或许能帮助解释为什么那些食用大量蔬菜水果的人患癌症的风险要比其他人低的原因。
- Allyl isothiocyanate (AITC) is the most important component with biological activity in horseradish.It shows functions of ant-cancer and ant-tumor. 烯丙基异硫氰酸酯(AITC)是辣根中最重要的生物活性成分,具有很高的抗肿瘤和抗癌活性,研究了AITC与哌啶、吗啉、二乙胺等胺类化合物的反应动力学和光谱性质。
- The methods of isolating total RNA from plant tissues, including Improved CTAB, SDS-phenol, Hot borate, Guanidine Isothiocyanate and Trizol kit method, were compared and improved. 改良CTAB法和改进SDS-酚法可从田间叶片中得到高质量的RNA,改良CTAB法提取的RNA纯度高于SDS-酚法,但产率却显著低于SDS-酚法;
- This paper reviewed application and study of Wasbi and its development in recent years.Especially,the properties of isothiocyanate was discussed in detail. 综述了山葵研究现状和应用前景及其风味物质异硫氰酸酯的特性、测定、提取、功能特性。
- Methods RNA was isolated from the human osteosarcoma cell line U-20S by single-step method of acid guanidinium isothiocyanate phenol-chloroform extraction. 方法 采用异硫氰酸胍一步法从人骨肉瘤细胞株U-2OS 中提取总RNA,以逆转录一聚合酶链反应(Reverse Transcription coupled Polymerase Chain Reaction,RT-PCR)扩增cDNA基因片段。
- Three dimensionally (3D)-ordered macroporous materials of bovine serum albumin (BSA) and fluorescein isothiocyanate (FITC) labeled BSA were prepared by means of colloidal crystal as template. 摘要用胶体晶体为模板制备了牛血清白蛋白和异硫氰基荧光素标记的牛血清白蛋白的三维有序大孔材料。
- Glucosinolate(GL), oxazolidine (OZT) and isothiocyanate (ITC) contents in four native double low rapeseed meal were higher than in canola meal and lower than in ordinary rapeseed meal. 与大豆粕相比,“双低”菜籽粕粗蛋白质、赖氨酸、总能值的含量较低,粗纤维含量较高。
- The paper establishes the reaction conditions that rapeseed meal is hydrolyzed into composite amino acids by hydrochloric acid with formuldehyde titration,determines the content of isothiocyanate(ITC) and oxazolidine thione(OZT). 以菜籽粕为原料,用盐酸水解制得氨基酸液(AA),经脱色、脱酸、中和、浓缩和干燥等过程制得了氨基酸粉末。 研究了影响氨基酸得率的主要因素和水解过程中氨基酸液中的异硫氰酸酯(ITC)及口恶唑烷硫酮(OZT)含量的变化情况。
- The preparation of derivatized amino polyp ropylene (APP) membrane by introducing aminophenyl group (AP) or isothiocyanate group (DITC) respectively for solid-phase protein sequencing is described. 采用氨基聚丙烯膜分别进行衍生引入氨苯基 (AP)和对苯二异硫氰酸基 (DITC)生成AP聚丙烯膜和DITC聚丙烯膜两种用于蛋白质固相序列测定的膜载体 .
- MTB GSL in the root was hydrolyzed to MTB ITC(4 methylthio 3 butenyl isothiocyanate) with the endogenous myrosinase by grating. MTB ITC was determined by gas chromatography, and MTB GSL was calculated from MTB ITC. 利用萝卜内部的芥子酶,使MTB?GSL水解脱去葡萄糖,测定水解生成的MTB?ITC(4?甲硫基?3?丁烯基芥子油),然后通过化学反应式计算得到MTB?GSL的含量。
- When CD 45 was conbined with other pairs of fluorescein isothiocyanate (FITC) and phycoerythrin (PE) conjugated reagents,it is possible to analysis on leukemic blasts and display dual parameter dats regarding expression. CD45与异氰酸荧光素和藻红蛋白标记的系相关抗体同时标记 ,能对白血病细胞群进行多参数分析 ,更好地反应白血病细胞抗原表达特性。
- The methods for synthesizing sulfur sensitizer triethyl thiourea are studied. The trithyl thiourea synthesized with ethyl isothiocyanate and diethylamine can meet the reguirements. 对硫增感剂三乙基硫脲的合成方法进行了研究,其中异硫氰酸乙酯与二乙胺反应的方法可制得理化性能符合要求的产物,制备条件要求不高。
- Reacting compound 2 or 3 with phenyl isothiocyanate, novel N-thioureido lariat calix[4]crown 4 and calix[4]arene tetrathioureido derivative 5 were synthesized in yields of 92% and 87%, respectively. 化合物2和3进一步与异硫氰酸苯酯反应得到首例侧链含硫脲基的套索杯[4]氮杂冠醚4和含4个硫脲基的杯[4]芳烃衍生物5,产率为92%25和87%25。