- 更多网络例句与清除剂相关的网络例句 [注:此内容来源于网络,仅供参考]
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The present invention relates to a process for rapid solution synthesis of a peptide, the process comprising repetitive cycles of steps-: a coupling step, using an excess of an activated carboxylic component to acylate an amino component, a quenching step in which a scavenger is used to remove residual activated carboxylic functions, wherein the scavenger may also be used for deprotection of the growing peptide, one or more aqueous extractions and optionally, a separate deprotection step, followed by one or more aqueous extractions, characterised in that the process comprises at least one step, referred to as step, in which an amine or a thiol comprising a free anion or a latent anion is used as a scavenger of residual activated carboxylic functions.
本发明涉及快速溶液合成肽的方法,该方法包括步骤-的重复循环:偶联步骤,使用过量的活化羧基成分酰化氨基成分,淬灭步骤,在该步骤中使用清除剂除去残余的活化羧基官能团,其中该清除剂还可以用于使生长中的肽去保护,一或多个水抽提和任选地,独立的去保护步骤,之后进行一或多次水抽提,其特征在于该方法包括至少一个步骤,称作步骤,在该步骤中包含自由阴离子或潜阴离子的胺或硫醇用作残余活化羧基官能团的清除剂。
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Product characteristics : Formaldehyde-scavenger is produced through advanced technics and composition.
甲醛清除剂产品特性:本产品是采用科学配方,先进的生产工艺,生产出的甲醛清除剂。
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We also develop micro-emulsion scavenger and oil base fluid scavenger, and two scavengers present upper cleanout- efficiency.
通过试验研制成的微乳液清除剂和油基型清除剂,两清除剂都具有较高的清除效率。
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The new scrubber material would meet the goal of the U.S.
这一新的二氧化碳清除剂符合美国能源部的开发至少能清除90%二氧化碳的技术的要求。
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Carburetor cleaning agents, removal of asphalt, tires of light, universal bubble cleaning agent, a net carbon deposition, engine external cleaning agents, oil refined, water-, water cleaning agent, nozzle cleaning agent cars beauty products retail or wholesale .
化油器清洗剂、柏油清除剂、轮胎亮光剂、万能泡沫清洗剂、积碳净、发动机外部清洗剂、机油精、水箱宝、水箱清洗剂、喷油嘴清洗剂各种汽车美容产品零售或批发。
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Such drugs as thrombolytic, anticoagulant, antithrombocytic, free radical scavenger and neural protectant are administerd.
用于治疗的药物有:溶栓剂、抗凝剂、抗血小板剂、自由基清除剂和神经保护剂。
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The investigation also showed that, the antioxidants with same action mechanism, for example, as both radical scavengers, phenol and amine antioxidants are synergistic; but the synergistic effects between two antioxidants with different action mechanism, such as radical scavenging phenol and amine antioxidants, and hydroperoxide decomposing ashless dithiocarbamate, are much stronger, and the heterosynergism between dithiocarbamate and alkylated diphenylamine is outstanding, which can serve as high temperature ashless high performance antioxidant combination; the heterosynergism among three antioxidants with three different action mechanisms, for example, the tri-component combination of alkylated diphenylamine, zinc dithiocarbamate and organic molybdate ester, can achieve excellent antioxidation performance.
研究还表明,具有相同抗氧机理的不同抗氧剂,如酚类和胺类抗氧剂,具有协同作用;不同作用机理的两抗氧剂之间,如自由基清除剂和氢过氧化物分解剂,具有更好的抗氧化协同效果,其中,无灰氨基甲酸酯与烷基化二苯胺抗氧剂具有最佳的抗氧协同效能,可成为高温无灰抗氧剂应用的一个很好选择;不同抗氧机理的三种抗氧剂复合,如烷基化二苯胺,氨基甲酸锌和有机钼酸酯组成的三元复合抗氧剂,具有更为优秀的抗氧化性能。
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In addition, like ascorbic acid, an important reducing substrate for H2O2 removal, but unlike diphenylene iodonium, an inhibitor of the H2O2-generating enzyme NADPH oxidase, PD98059 and TFP not only reduced exogenous H2O2 levels in guard cells in light, but also eliminated the H2O2 that had been generated during a dark period and promoted stomatal opening.
另外,和H2O2的产生有关的NADPH氧化酶的抑制剂二苯基碘的作用效果不同,而和H2O2的清除剂抗坏血酸的作用效果类似,PD98059和TFP不仅能够降低光下保卫细胞的外加的H2O2水准,而且还能清除由黑暗条件诱导的已经产生的H2O2,并能引起气孔开放。
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This conclusion is based on three groups of experiments with detached root tips of wheat seedlings: By following the time course changes of NO synthase , superoxide synthase and ABA accumulation under dehydration stress, we found that ABA accumulation was preceeded by the changes of NOS and superoxide synthase. ABA accumulation induced by dehydtrion stress and osmotic stress can be blocked by NO scanvegers and NOS inhibitors, while only dehydration stress-induced ABA accumulation can be blocked by ROS scanvegers. Exogenous applied NO or ROS induced ABA accumulation in root tips of wheat seedlings, and synergistic effects were found between NO and NO. The in planta expereiments also proved that ROS and NO are involved in water stress-induced ABA accumulation.Ⅱ.
证据主要来自以离体根尖为材料的实验:(1)通过检测干旱胁迫下小麦根尖NOS活性、O〓合成酶活性和ABA积累的时间变化进程,发现ABA积累滞后于ROS和NO的变化;(2)抑制剂实验表明,NO清除剂和NOS抑制剂可以抑制自然干旱胁迫及渗透胁迫诱导的小麦根尖ABA积累,ROS清除剂抑制自然干旱胁迫诱导的ABA积累而不抑制渗透胁迫诱导的小麦根尖ABA积累;(3)在非胁迫条件下施加外源的ROS或NO可以诱导小麦根尖积累ABA,ROS和NO之间具有协同作用。
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Space charge was greatly decreased by blending a small amount of chlorinated polyethylene into LDPE. At the same time, The initiation voltage of short circuit treeing after the positive and the negative dc pre-stress were increased by 26. 8% and 36. 3% respectively.
通过对电老化的纯聚乙烯及含自由基清除剂的聚乙烯的高场强电导的研究,结合空间电荷限制电流理论,计算了老化过程中聚乙烯和含自由基清除剂的聚乙烯试样的陷阱能级密度分布。
- 更多网络解释与清除剂相关的网络解释 [注:此内容来源于网络,仅供参考]
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Solvent cleaners:溶剂清除剂
Solvent remover 溶剂去除剂 | Solvent cleaners 溶剂清除剂 | Solvent developer 溶剂显像剂
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Solvent cleaners:溶剂去除剂
可溶显像剂 Solvent remover | 溶剂去除剂 Solvent cleaners | 溶剂清除剂 Solvent developer
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Solvent remover:溶剂去除剂
Soluble developer 可溶显像剂 | Solvent remover 溶剂去除剂 | Solvent cleaners 溶剂清除剂
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Solvent remover:溶剂去除剂 溶剂洗净剂
solvent 溶剂 | Solvent remover 溶剂去除剂 溶剂洗净剂 | Solvent cleaners 溶剂清除剂
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scavenger:清除剂
作为有机磷毒剂清除剂(scavenger)或梭曼的"贮存库",它可减少或防止毒剂对ache作用. 与cae结合的毒剂在体内慢慢释放,再经毒剂水解酶水解失去毒性作用. 人体内没有v类毒剂水解酶,但在肝脏中含有v类毒剂氧化酶,在它的作用下,
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scavenger cell:清除细胞; 游走细胞
scavenger 清除剂; 净化剂; 食腐肉动物; 清扫垃圾者 | scavenger cell 清除细胞; 游走细胞 | scavenging 清除
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radical scavenger:游离基清除剂
radical polymerization 游离基聚合 | radical scavenger 游离基清除剂 | radio frequency heating 高频加热
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radical scavenger:自由基清除剂
radical correction of tetralogy of Fallot 法洛四联症根治术 | radical scavenger 自由基清除剂 | radioactive label 放射性标记
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oxygen scavenger:氧气清除剂,除氧剂
oxygen saturation of blood 血氧饱和度 | oxygen scavenger 氧气清除剂,除氧剂 | oxygen sensing 酸素感知
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Acid Scavengers:酸清除剂
表面活性剂 Surface Active Agents | 酸清除剂 Acid Scavengers | 乳化剂 Emulsifier