酰亚胺

Chinese patent medicine ; Zilongjin ; hexamethylene bisacetamid ; cell cycle ; oncogenes ; genes ; tumor suppressor

中成药；紫龙金；环六亚甲基二己酰胺；细胞周期；癌基因；基因；肿瘤抑制

In this paper,we used hexamethylene bisacetamide as a inducer to induce human mucoepidermoid carcinoma cell line MEC-1 cells to differentiate in vitro and vivo.The nucleolus organizer regions was investigated by means of the argyrophil technique.

本实验以六亚甲基二乙酰胺作为分化诱导剂，对涎腺粘液表皮样癌MEC-1细胞进行了体内外诱导，并通过银染技术对对照组和HMBA诱导组癌细胞核内核仁组成区的数目、大小及分布特征进行了观察。

Objective To investigate the effects of the Chinese drug Zilongjin and hexamethylene bisacetamid on expression of oncogenes(c-ras,c-myc),and tumorsuppressor genes(Rb,p53,p21)of MGc803 cell in cell cycle.

目的 探讨中药紫龙金与环六亚甲基二己酰胺对人胃癌MGc80 3不同周期细胞癌基因c ras、c myc、抑癌基因Rb、p5 3、p2 1以及蛋白激酶PKC a基因表达的影响。方法采用Northernblot印迹法检测基因表达情况。

A hybridized material consisting of polyacrylic acid and kaolin is found to have high water absorbent performance.This polymer/inorganically hybridized material is synthesized by polymerization and cross linking reaction.

在高岭土存在下，以 N，N-亚甲基双丙烯酰胺作交联剂，以过硫酸钾作引发剂，部分中和的丙烯酸单体进行聚合交联反应，合成高聚物/无机杂化高吸水性材料。

Pilot-plant test for synthesis of poly/attapulgite superabsorbent composite was carried out using acrylic acid and attapulgite as main raw materials,N,N′-methylene-bisacrylamide as crosslinker and composite composed of V-50 and ammonium persulphate as initiator by solution polymerization in a 100 L pilot-plant test equipment.

在100 L的中试设备上，用水溶液聚合法，以丙烯酸和凹凸棒黏土为主要原料，以N，N-亚甲基双丙烯酰胺为交联剂，V-50和过硫酸钾复配作为引发体系，进行了聚丙烯酸/凹凸棒复合保水剂的中试放大实验。

The main products are: chloride, polyacrylamide, ion exchange resins, protopine, three acid, filter, ferric chloride, ferrous sulfate, as well as the chemical reagent and so on.

主要产品有：聚合氯化铝、聚丙烯酰胺、离子交换树脂、片碱、三酸、、滤料、三氯化铁、硫酸亚铁、以及化学试剂等等。

Objective To establish a new method for isolating serum β-lipoprotein subfraction s using second double gradient polyacrylamide gel electrophoresis.

目的建立一种分离血清β脂蛋白亚组分的新方法———二阶双梯度聚丙烯酰胺凝胶电泳法。

To evaluate the LDL particle size and subfraction pattern and their association with coronary heart disease in Chinese population, a case-control study was conducted. Using the agarose-acrylamide composite gradient gel electrophoresis, LDL peak particle diameter was determined in 105 subjects with angiographically verified coronary artery disease and 103 matched healthy controls. Two LDL subfraction patterns were identified by the LDL peak particle diameter.

本课题以病例对照研究设计评估国人LDL颗粒大小和亚组分模式及其与冠心病关系。105例经冠状动脉造影确诊的冠心病患者和年龄性别构成匹配作为对照组的103例健康检查者的LDL峰颗粒直径，用琼脂糖聚丙烯酰胺混合凝胶电泳进行测定。

The results showed that dimethyl sulphoxide and formamide were not rational choices for gel spinning process of high-relative viscosity nylon 6 when m- cresol, sulfonic acid and form.

结果表明：二甲基亚砜和甲酰胺不宜作高相对粘度尼龙6的冻胶纺丝溶剂，硫酸、甲酸和间甲酚比较适宜；提高温度有利于降低剪切速率，质量分数为12％的间甲酚溶液和质量分数为9％的甲酸溶液作溶剂，其尼龙6溶液分别在50～60℃和45℃以上有较好的可纺性；溶剂对尼龙6晶体结构的形成有着重要的影响。

The glucose-6-phosphate dehydrogenase increased during overw intering,indicating that reduced condition of cell might keep the cell in pr oper function even in cold temperature,and also for cryoprotectant synthesis.The changes in trehalase activity showed that low activity was for keeping higher tre halose content and high activity for removing it in the spring.

越冬期间，体内葡萄糖-6-磷酸脱氢酶活性增高所产生的还原型烟酰胺腺嘌呤二核苷酸磷酸，可为细胞在亚低温状态下发挥正常功能以及体内抗冻保护性物质的合成提供还原动力，同时通过调节体内海藻糖酶活性来维持越冬期间较高含量的海藻糖和移除春季体内累积的过多的海藻糖。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。