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- Abstract : On the basis of guanidine thiocyanate method, an economical method of extracting and puring total RNA from Yunjie stigmas was established. 摘要 ： 本文在常规异硫氰酸胍法的基础上,改进并确立了一种适合芸芥柱头总RNA的提取与纯化方法。
- Total RNA from anthers of Xanthoceras sorbifolia Bunge were isolated by the methods of TRIZOL reagent, guanidine thiocyanate and CTAB, and the rate of yield, purity and electrophoresis of RNA were analyzed. 以文冠果花药为材料，利用TRIZOL试剂快速提取法、异硫氰酸胍法和CTAB法提取花药总RNA。
- Improved guanidine thiocyanate method 改进的异硫氰酸胍法
- Compare Analysis of CTAB method with alkaline guanidine thiocyanate boiling method for extraction of fungal genomic DNA 研磨-CTAB法与碱性异硫氰酸胍沸腾法提取真菌DNA的比较分析
- guanidine thiocyanate 硫氰酸胍
- Guanidine thiocyanate method 异硫氰酸胍法
- Guanidine gum has better ability of temperature resistance and forming fissure. 清洁压裂液具有低污染、很强的抑制黏土膨胀能力、较强的携砂能力。
- Thiocyanate is naturally present in body fluids like blood and salia. 硫氰酸一般存在于体液中，如血液和唾液。
- A compound disinfectant contains chitin,lysozyme and polyhexamethylene guanidine as the germicidal components. 试验用复方消毒剂是以甲壳素、溶菌酶及聚六亚甲基胍等为杀菌成分。
- The conformational change courses in the different concentrations of guanidine have been to be first order reactions. 同时还测定了不同浓度胍溶液中人肌酶的失活与构象变化的速度常数。
- Orthogonal analysis was done about p-fluorophenyl guanidine carbonate and optimum synthesis conditions were obtained. 同时对合成对氟苯胍碳酸盐进行了正交分析，得出了最佳合成条件。
- The main products cover ammonuium sulfocyanide,sodium thiocyanate, potassium sulphocyanide, cuprous sulfocyanide etc,Calcium Thiocyanate. 主要产品有硫氰酸铵、硫氰酸钠、硫氰酸钾、硫氰酸亚铜、硫氰酸钙等。
- Performances of direct extraction of gold from alkaline cyanide solution with guanidine hydrochloride were studied. 研究了盐酸胍直接从碱性氰化液中萃取金的性能。
- These results suggest that thiocyanate may not be present in the airway surface liquid of indiiduals with CF. 这些研究结果提示在囊性纤维化患者气管表面粘液层中可能检测不到硫氰酸分子。
- This could give reason for aggregate formation of GAPDH in the presence of low concentration guanidine hydrochloride. 说明在低胍作用下，酶分子发生的构象变化，导致天然态内埋疏水面的暴露，暴露的疏水面间的相互作用是形成聚合的主要原因。
- Sodium thiocyanate(NaSCN) and dimethylacetamide (DMAC) two-step process technologies were regarded as reasonable ch. 建议选用硫氰酸钠二步法及二甲基乙酰胺(DMAC)二步法腈纶工艺。
- Then the inclusion bodies were redissolved by 7 mol/L guanidine hydrochloride containing 10 mmol/L of DTT. 而稀释复性法是研究其它复性方法的基础，试验中先用含2 mol/L 尿素的0.;1 mol/L Tris-HCl 缓冲液对包涵体进行洗涤，然后用含10 mmol/L DTT 的7 mol/L盐酸胍溶解包涵体。
- Despite its name and its chemical relationship to cyanide, thiocyanate is not toxic. 除名称和化学结构上和氰化物有相似之处外，硫氰酸是无毒的。
- The content of NaCl in soda ash is determined by colourimetry of mercury thiocyanate. 作者采用硫氰酸汞比色法测定纯碱中氯化钠的含量.
- Township enterprises Products of coal, pig iron, castings, thiocyanate, perchlorate, mainly refractory. 乡镇企业产品以煤炭、生铁、铸件、硫氰、酸铵、耐火材料为主。
