结论:牛磺酸对乙醇醛的细胞毒性有明显抑制作用。
Conclusion Taurine can significantly inhibit the cellular toxicity induced by glycolaldehyde.
目的:研究牛磺酸对乙醇醛所致细胞毒性的抑制作用。
Objective to investigate the inhibitory effects of Taurine on the cellular toxicity induced by glycolaldehyde.
随着乙醇醛浓度的升高dna损伤率和DNA平均迁移距离均以浓度依赖方式增加。
DNA damage rate and the average migration distance of DNA were increased in a concentration dependent manner.
方法采用单细胞凝胶电泳(SCGE)技术检测不同浓度乙醇醛对小鼠脾淋巴细胞DNA的损伤程度。
Methods The DNA damage induced by different concentrations of glycolaldehyde was detected using single cell gel electrophoresis assay (SCGE).
方法:考察醒酒时间、乙醇浓度、 丙二醛含量、谷胱甘肽过氧化物酶活力。
Methods:To investigate sleeping time, alcohol concentration, MDA content and GSH-Px activity.
复膜胶、白乳胶、压敏胶、尿醛胶、乙醇稀料、建筑胶、大力胶、双组份胶、呋喃树脂胶等类制造。
Fumo plastic, white latex, pressure, urine aldehyde plastic, ethanol diluted materials, construction plastic, strong plastic, Shuangzufen plastic, furan resins such as plastic manufacturing.
缩醛化度可由乙醇的浓度来控制。
The degree of acetalation can be controlled by the concentration of alcohol.
实验以水杨醛、丙二酸二乙酯为原料,乙醇钠为催化剂催化合成香豆素- 3 -羧酸乙酯,再经皂化、酸解环合合成香豆素- 3 -羧酸。
Synthesis of coumarin-3-carboxylic acid through sodium ethoxide catalyzed synthesis of coumarin -3-carboxylic acid ethyl ester, followed by saponification, acidolysis cyclization was studied.
另外还合成了必需原料2-(2-甲氧基乙氧基)乙醛二乙醇缩醛。
The necessary material of 2-(2-methoethyl) acetaldehyde diethyl acetal was synthesized in addition.
以脱水剂促进香茅醛与二乙醇胺缩合,生成稳定缩合物,产率达97.9%;
The condensation of citronellal with diethanolamine was promoted in the existence of dehydrating agent, producing a stable condensate, the yield was 97. 9%;
在一台S1100A2型单缸柴油机上,通过在柴油中添加乙醇、甲缩醛(DMM)、碳酸二甲脂(DMC)等三种含氧添加剂,研究了在常用工况下混合燃料的含氧量对柴油机排放特性的影响。
Experiments were carried out on a S1100A2 single cylinder diesel engine, with three kind of oxygenated additive-ethanol, DMM, and DMC added in to diesel oil.
以三乙醇胺、水杨醛、胺等为原料,设计合成了六个新型三脚架结构西佛碱化合物。
Six kinds of new schiff base tripodals were prepared by using the triethanolamine, salicylaldehyde, and amines as materials. The synthesis of these compounds (3a-f) are shown as follows.
以三乙醇胺、水杨醛、胺等为原料,设计合成了六个新型三脚架结构西佛碱化合物。
Six kinds of new schiff base tripodals were prepared by using the triethanolamine, salicylaldehyde, and amines as materials. The synthesis of these compounds (3a-f) are shown as follows.
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