羟胺
- hydroxylamine;azanol
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家蚕卵DNA和蛹DNA在体外经羟胺作用后,注射于正常蚕体内可诱发核多角体病,而不经过羟胺作用则无诱发能力。
Nuclear polyhedrosis can be induced when healthy silkworm were injected with DNA from silkworm eggs or pupae after treatment with hydroxylamine . DNA not treated by hydroxylamine does not bring out induction .
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HPO法合成羟胺催化剂Pd+Pt/C的制备研究
Preparation of Pd-Pt / C Catalyst for Synthesis of Hydroxylamine Phosphate
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这类合成物是亚硝基羟胺衍生物
These compounds are nitrosohydroxylamine derivatives .
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第三代维甲类化合物丁羟胺酸在体外对蛋白激酶C的抑制作用
The Inhibitory Effect of a Third Generation Retinoid , R8605 , on Protein Kinase C Activity In Vitro
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N,N-二甲基羟胺辐解产生的气态烃类的定性和定量分析
Qualitative and quantitative analysis of light hydrocarbons produced by radiation degradation of N , N-dimethyl hydroxylamine
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硫酸羟胺和pH值对低温磷化过程的影响
Influence of Hydroxy Amine Sulfate and pH Value on Low-Temperature Phosphating of Iron and Steel
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所得氧化产物进而和盐酸羟胺反应,经胺解开环和再缩合成环构成N羟基红紫素18酰亚胺衍生物;
The oxidized products were reacted with hydroxylamine hydrochloride to generate purpurin 18 imide by ammonolysis and recondensation .
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Fe(Ⅲ)-磺基水杨酸体系间接分光光度法测定盐酸羟胺
Determination of Hydroxylamine Hydrochloride by Indirect Spectrophotometry Using Iron (ⅲ) - sulfosalicylic Acid System
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硝酸羟胺(HAN)水凝胶性能研究
Study on Property of HAN Hydrogel
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盐酸羟胺对PAN基预氧化纤维裂解产物的影响
Effect of hydroxylamine hydrochloride on products of pre-oxidized polyacrylonitrile fibers during pyrolysis
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采用羟胺氧化法测定血清SOD活性及硫代巴比妥酸法测定血清MDA含量。
The activity of SOD and concentration of MDA in blood serum were measured .
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其合成方法很多,常用的有氧化法如N,N-二取代羟胺的氧化和缩合的方法如醛或酮和羟胺的缩合。
Commonly , oxidation of N , N-disubstituted hydroxylamines and condensation of aldehyde or ketone with hydroxylamines are the most used method .
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硝酸羟胺(HAN)是新型硝酸羟胺基液体推进剂的主要毒理活性成分。
Hydroxylammonium nitrate ( HAN ) is the main active toxic component of the new HAN based liquid propellant .
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当SOD浓度为0.227μg/mL时,SOD对盐酸羟胺自氧化的抑制率可达50%。
The inhibition was reached to 50 % as the concentration of SOD was 0.227 μ g / mL.
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盐酸羟胺还原法制备Fe3O4/Au磁性纳米复合微粒
Preparing Fe_3O_4 / Au magnetic composite nanOparticles by reduction of hydroxylamine hydrochloride
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综述硝酸羟胺(HAN)的制备方法,指出各方法的优缺点;
The methods for preparing hydroxylamine nitrate ( HAN ) are reviewed . Advantages and disadvantages of each process are pointed out .
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通过氮氧自由基与维生素C的反应也可制备还原产物哌啶羟胺。
In order to examine this reaction , an alternative route to prepare the piperidine hydroxylamines was carried out via the reactions of the nitroxides with vitamin C .
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系统研究了反应体系的pH值、反应温度以及盐酸羟胺的加入量对反应结果的影响。
The relationships of the purity of compound 1 and the pH , the reactive temperature and the quantity of hydroxylamine hydrochloric were studied .
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熟料中Ni以酸性盐酸羟胺溶液提取态和残渣态为主(65.6%、20.3%)。
Ni in the clinker mainly exists as the acidified hydroxylamine hydrochloride extractable and residual form ( 65.6 % , 20.3 % ) .
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结论,用羟胺法测定戊二醛含量,随戊二醛溶液pH值变化,测定结果也会发生改变。
Conclusions : When hydroxy amine method was used for measuring glutaraldehyde content , the result of measurement changed with change in pH value of glutaraldehyde solution .
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通过采用四血管阻断再灌注法制成大鼠VD模型,以碱性羟胺法测定脑组织Ach含量;
The other VD model was formed by 4-vessel occlusion-reperfusion injury in rats .
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研究结果表明:氢气的体积分数随着吸收剂量的增加而增加,而与N,N二乙基羟胺浓度的关系不大;
The results show that the volume fraction of hydrogen is increased with the increase of dose , but has little relationship with the concentration of N , N-diethyl hydroxylamine .
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作者应用羟胺法,观察了卡那霉素(KM)耳中毒时豚鼠耳蜗组织超氧化物歧化酶(SOD)、听神经复合动作电位及微音器电位变化。
By measuring cochlear superoxide dismutase ( SOD ) and ECochG in guinea pigs , authors studied the effects of SOD in kanamycin ototoxicity .
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系统地研究了钼-羟胺(HY)-邻苯二酚紫(PV)-溴化十二烷基吡啶(DPB)体系的四元胶束混配物协同增敏显色反应。
Studies have been made on the Synergistic and sensitizing colour reaction of the System .
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HNO3介质中羟胺还原微量Pu(Ⅳ)的动力学研究
Kinetics study on the reduction of trace plutonium (ⅳ) by hydroxylamine in nitric acid media
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盐酸羟胺还原四价铈后,EDTA法测定氢氧化铈中总铈含量;
Reduced the ceric to trivalent with hydroxylamine hydrochloride as a reducer , then total cerium is determined by EDTA .
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硫酸羟胺与水合肼对B-Z反应的影响
The Effects of Hydroxylamine Sulfate and Hydrated Hydrazine on the B-Z Reaction
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碱性羟胺法测定胆碱酯酶活性;苄胺法测定MAO-A、B活性;
Alkaline hydroxylamine method and benzylamine method were used to determine activity of acetylcholinesterase ( AChE ) and Monoamine ( MAO );
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HPO工艺羟胺反应动力学研究和工艺优化探讨
Study on Hydroxylamine Reaction Kinetics of HPO Approach and Discussion on Optimization
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研究了N,N-二乙基羟胺(DEHA)水溶液辐解产生的气态烃。
The study on the light hydrocarbons generated by radiation degradation of N , N-diethylhydroxylamine ( DEHA ) is reported .