三氯化铝所致急性衰老模型避暗法实验结果。
Results of escaping dark experiment of aluminium trichloride-induced model of senescence.
方法:采用三氯化铝—醋酸钠比色法,测定总黄酮的含量。
Methods The content of totaL fLavonoid in Acanthopanax senticosus was determined by ALCL3-ACONa coLorimetry .
目的研究三氯化铝对大鼠学习记忆及海马神经细胞凋亡的影响。
Objective to study the effects of aluminum trichloride on learning memory and apoptosis of hippocampus cell.
目的:研究鳗鱼油对三氯化铝致小鼠脑记忆障碍模型的改善作用。
Objective: To study the effects of eel oil on brain memory obstruction model of mice induced by AlCl 3.
因此,对含酚类较多的植物应采用三氯化铝法测定其总黄酮的含量。
So, the plants containing more polyphenols should be adopted AlCl3 method to determine of flavones.
由苯与异丁酰氯在无水三氯化铝作催化剂的条件下制备苯基异丙基酮。
Methyl 1 phenyl Propanone was synthesized with benzene and iso butyryl chloride by using anhydrous aluminium trichloride as catalyst.
以无水三氯化铝作催化剂,对环己醇脱水制备环己烯的反应进行研究。
Cyclohexyl acetate was synthesized from acetic acid and cyclohexanol with anhydrous aluminum chloride as catalyst.
实验结果表明,三氯化铝催化鱼藤酮异构化的方法可行,反应条件温和。
The process for preparation of isorotenone from rotenone by catalyst AlCl3 is feasible, and the reaction condition was mild.
研究了影响三氯化铝水稻叶片氧化应激和活动中存在的一些抗氧化酵素。
In the present paper, we have studied the effect of AlCl3 on rice leaf oxidative stress and the activities of some antioxidative enzymes.
以乙酸和环己醇为原料,六水合三氯化铝为催化剂催化合成了乙酸环己酯。
Cyclohexyl acetate was synthesized from acetic acid and cyclohexanol catalyzed by aluminum chloride hexahydrate.
用三氯化铝作催化剂,对甲苯胺与丙烯腈反应合成N -氰乙基对甲苯胺。
Using AlCl3as catalyst, N-cyanoethyl-p-methyl aniline was synthesized from p-methyl aniline and acrylonitrile.
采用聚苯乙烯负载三氯化铝为催化剂,对醋酸和苄醇的酯化反应进行了研究。
The direct esterification of acetic acid with benzyl alcohol by use of polystyrene supported aluminium trichloride as the catalyst.
目的:探讨纳洛酮对三氯化铝所致急性衰老小鼠记忆障碍的保护作用及其机制。
OBJECTIVE: To investigate protective effects of naloxone on aluminium trichloride-induced memory impairment of senescence-accelerated mice and its mechanism.
本厂主要生产聚合氯化铝、结晶三氯化铝、聚合氯化铝铁、聚合硫酸铁等产品。
Our main products chloride, the crystallization of aluminum chloride, iron chloride, poly ferric sulfate and other products.
通过实验及结果分析,讨论了影响结晶三氯化铝催化合成乙酸异戊酯反应的因素。
Through the experiments and result analysis, this paper discusses the factors influencing the catalytic synthesis of isoamyl acetate with the crystal aluminum chloride as the catalyst.
实验得到的粗产品中三氯化铝含量为95.50%,氯化铁的含量为4.03%。
In the product, the content of AlCl 3is 95.50% , FeCl 3 is 4.03% .
超氧化物歧化酶活性下降了三氯化铝、过氧化氢酶还原谷胱甘肽活动时,均有提高。
Superoxide dismutase activity was reduced by AlCl3, while catalase and glutathione reductase activities were increased.
目的研究三氯化铝对学习记忆及脑神经细胞数和海马颗粒空泡变性(GVD)的影响。
Objective To study the effects of aluminum trichloride on learning memory and the Numbers of cerebral neuron and granulovacuolar degeneration (GVD) in the hippocampus of rats.
该工艺与只用三氯化铝催化相比,三氯化铝用量减少一半,而叔戊苯收率提高4.3%。
Compared with the same reaction catalyzed by AlCl 3, the yield increase by 4.3%, and the amount of AlCl 3 decrease by half.
以乙酸酐、乙基苯和无水三氯化铝为原料合成对乙基苯乙酮,并利用碘仿反应氧化对乙基苯乙酮制备对乙基苯甲酸。
The p-ethylacetophenone was synthesized with acetylated, ethylbenzene and anhydrous aluminium chloride, then was oxidized top-ethylbenzoic acid with iodoform reaction.
采用邻二甲苯和一氧化碳为原料、无水三氯化铝为催化剂,对3,5-二甲基苯甲醛的羰基化合成反应进行了研究。
A new method related to the carbonylating synthesis of 3,5-dimethylbenzaldehyde was studied using o-xylene and CO as the raw materials and anhydrous AlCl3 as the catalyst.
三氯化铝与黄酮类化合物作用后,生成黄酮的铝络合物为黄色,使用分光光度计比色测定得光密度,计算黄酮类化合物的含量。
Let the AlCl3react on anthoxanthin compound to yield the yellow complex of anthoxanthin-aluminum. The anthoxanthin compound content was obtained by determining OD with photoelectric colorimeter.
实验以盐酸三乙胺-三氯化铝离子液体(IL)为催化剂,催化水杨酰胺(SA)与乙酰氯进行傅克酰基化反应合成5乙酰水杨酰胺。
Friedel-Crafts acetylation of salicylamide(SA) with acetyl chloride to 5-acetylsalicylamide using triethylammonium chloroaluminate ionic liquid(IL) as both catalyst and solvent was investigated.
颜色也有些差别,一般有白色、黄色、黄褐色这三种颜色的聚氯化铝,下面来说明下三种不同颜色用途的区别。
There are also some differences in color, white, yellow, brown three colors of poly aluminum chloride, here to show the difference between three kinds of different color use.
该方法用于超细杂质形成的浊水,其净水效率是碱式氯化铝净水剂的三倍以上;
The said method is used for muddy water made up from extra-fine impurities, its water-purification efficiency is over three times that of basic aluminium chloride water-purifying agent;
在实验中使用了这三种方法对制药废水进行处理,结果表明,碱式氯化铝处理废水COD去除率为36.52%。
These three methods used in the experiments on the pharmaceutical wastewater treatment, the results showed that the basic aluminum chloride treatment of wastewater COD removal efficiency of 36.52%.
在实验中使用了这三种方法对制药废水进行处理,结果表明,碱式氯化铝处理废水COD去除率为36.52%。
These three methods used in the experiments on the pharmaceutical wastewater treatment, the results showed that the basic aluminum chloride treatment of wastewater COD removal efficiency of 36.52%.
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