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- Keywords sterilization;guanidine bactericides;fabrics;finishing;detergents; 抗菌;胍类抗菌剂;织物;后整理;洗涤剂;
- guanidine bactericides 胍类抗菌剂
- 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。
- Triclosan is a kind of bactericides that has found applications in hygiene and health. 三氯生是一种优异的杀菌添加剂,广泛用于卫生保健等领域。
- 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。
- 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。
- The bactericides of aldehydes and quaternary ammonium salts killed bacteria through nucleophilic additional reaction,infiltration and diffusion resp. 醛类、季铵盐类杀菌剂分别通过亲核加成反应、渗透和扩散杀灭细菌;
- 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。
- DTC water clarifiers are presented in some detail and DTC anti-sludgy agent, bactericides, and scale inhibitors-briefly. 本文着重论述了它作为净水剂的应用,也简要论述了作为防淤渣剂、杀菌剂、防垢剂的应用。
- 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。
- Four bactericides were used for root canal disinfection including formocresol,camphophenic,calcium hydroxide paste and calcium hydroxide points. 结论:氢氧化钙牙胶尖用于根管消毒效果较好且操作更简便,可以推广使用。
- In this paper, the effects of the corrosion andscale inhibitors from lignosulfonate and the bactericides when they were used together were studied. 杀菌灭藻剂1227和异噻唑啉酮的杀菌率会随木素磺酸钙的加入而减小,低浓度时加快了细菌的繁殖;
- The paper reviews the current status of research on pesticidal alkaloids,including insecticides,rodenticides,fungicides,and bactericides. 综述了杀虫生物碱、灭鼠生物碱及灭菌生物碱的最新研究进展。
- The renaturation of polyphenol oxidase from Tobacco denatured in 6 0 mol/L guanidine hydrochloride(GdnHCl) was investigated. 研究了盐酸胍变性烟草多酚氧化酶后的复性。
- 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。
- Insecticides, fungicides, bactericides, nematicides (and herbicides) on basis of plant extracts, mineral substances, micro organisms and other materials. 基于植物提取液、矿物质、微生物和其他的材料的杀虫剂,杀真菌剂,杀菌剂,杀线虫剂(和除草剂)。
- So the flotation separation of diaspore against the aluminosilicates is feasible by using guanidine collector in high alkaline. 以十二烷基胍为捕收剂可望实现铝硅矿物反浮选分离;
- When applied to coliform bacterica and aspergillus niger,the three bactericides,antibacterial effect reached 90% with their dosage as 0.07%,0.008%,and 0.07% seperately. 对大肠杆菌和黑曲霉菌的抑菌效果均大于90%25的最佳抗菌剂用量分别为:尼泊金乙酯为0.;07%25;硫酸铜为0