二甲酸

Methods: human monocytes were cultured in medium with lipopolysaccharide± pyrrolidine dithiocarbamateor in medium alone.

人单核细胞分别给予脂多糖、lps加二硫代氨基甲酸吡咯烷、空白对照刺激培养。

Objective To study the mechanisms and treatment of ischemia /reperfusion injury, expression of intracellular adhesion molecule 1 (ICAM-1) and vascular cell adhesion molecule 1 (VCAM-1) were measured, the effect on suppression of ICAM-1 and VCAM-1 by the pyrrolidine dithiocarbamate were investigated.

目的 为研究心肌缺血-再灌注损伤的机制和治疗途径，检测血管内皮细胞缺氧/再给氧后细胞间黏附分子- 1(intracellular adhesion molecule1，ICAM- 1)和血管细胞黏附分子- 1(vascular cell adhesion molecule1，VCAM-1)的表达，探讨抗氧化剂吡咯烷二硫氨基甲酸酯(pyrrolidine dithiocarbamate，PDTC)对血管内皮细胞表面细胞黏附分子表达的抑制作用。

Human bladder cancer cell line T24 was used, two different NF-kB inhibitors, pyrrolidine dithiocarbamate and dominant negative IkBα were used.

在人膀胱癌细胞系T24中，使用两个核转录因子kB抑制剂即显性失活IkBα质粒和二硫氨甲酸脂吡咯烷。

METHODS:After the treatment of TRAIL or LPS at different doses,we tested the nuclear translocation of NF-κB by cell immunohistochemical staining and electrophoretic mobility shift assay,and evaluated the level of IκB by RT-PCR under pyrrolidine dithiocarbamatetreatment.

当不同浓度的TRAIL和LPS作用于细胞后，我们通过细胞免疫组化染色和凝胶电泳迁移试验来检测NF-κB核转位的情况。并通过RT-PCR的方法粗略评定二硫代氨基甲酸吡咯烷对抑制蛋白IκB的影响。

Objective To develop a RP-HPLC method for the enantiomeric separation of indapamide on a new chiral column CHIRALCEL OD-RHcellulose tris(3,5-dimethylphenylcarbamatecoated on a5μm silica-gel substratefor pharmaceutical study of indapamide.Methods To obtain optimistic method for the enantiomeric separation of indapamide,the inferences of the composition of mobile phase,the flow rate and the temperature on the enantiomer retentivity and selectivity were examined and discussed.

目的采 用新型反相手性色谱柱CHIRALCEL OD-RH(纤维素3，5-二甲基苯基氨基甲酸酯涂敷在5μm硅胶上)，建立吲达帕胺对映体的反相高效液相色谱拆分方法，为研究吲达帕胺手性对映体药代动力学提供基础。

Clinicians should be able to recognize and treat significant toxidromes resulting from acetaminophen; anticholinergic agents including antihistamines and psychoactive drugs; anticoagulants such as warfarin or rat poison; cardiac medications including calcium channel blockers, beta-blockers, and digoxin; muscarinic cholinergic agents including carbamates, some mushrooms, and organophosphates; nicotinic cholinergic agents such as insecticides and nicotine; cyanide; ethylene glycol or methanol from antifreeze or rubbing alcohol; iron-containing products such as deferoxamine; opioids such as morphine, hydrocodone, or methadone; salicylate (aspirin-containing products); sulfonylurea; and sympathomimetic agents such as amphetamines, caffeine, cocaine, or ephedrine.

医师必须可以辨识与治疗乙醯胺酚；抗胆碱剂，如抗组织胺与精神作用药物；抗凝血剂，如warfarin或杀鼠剂；钙离子阻断剂、乙型阻断剂、毛地黄等心脏药物；蕈毒胆碱剂，如氨基甲酸酯盐、某些有毒蘑菇、有机磷农药；菸碱性胆碱剂，如杀虫剂与尼古丁；氰化物；抗冻剂或外用酒精的乙二醇或者甲醇；含铁产品，如 deferoxamine；鸦片类，如吗啡、hydrocodone、美沙冬；水阳酸；硫醯基尿素类降血糖药；拟交感神经药物，如安非他命、咖啡因、古柯碱或麻黄素等造成的明显中毒症候群。

It has operating safety, curing speed is slow when it is used alone. The curing speed can be arised when used with thiazole, thiuram, thiocarbamate.

操作安全，单独使用时硫化速度慢，与噻唑类、秋兰姆类及二硫代氨基甲酸盐并用能提高硫化速度。

Moreover, the effects of the molar ratios of the reagents on the yield are examined. The best molar ratios are a 2.0 molar equivalence of thionyl chloride and a 3.0 molar equivalence of paminophenol to retinoic acid, and the total yield is 80.7%.

此外，研究了反应试剂的摩尔比对反应收率的影响，最佳摩尔比为二氯亚砜和对氨基苯酚物质的量分别是维甲酸物质的量的2倍和3倍，总收率为80.7%。

Methods The pesticides were extracted with acetone and dichloromethane, warmed with water at 40℃,and circumrotated and evaporated until it was nearly dry, then it was purified by Envi Carb column and Sep Pak NH2 column. Afterwards, gas chromatography mass spectrometry and selected ion monitoring were used to determine 42 pesticide residues, such as organo-phosphorus, pyrethroid, organochlorine, carbamate and weedicide.

该法采用丙酮、二氯甲烷提取，40℃水浴旋转蒸发近干，以Envi-Carb柱和Sep-Pak-NH2柱净化，以气相色谱－质谱选择离子监测方式分析检测有机磷、有机氯、拟除虫菊酯、氨基甲酸酯和除草剂等42种农药残留。

The Applications of Samarium Diiodide and Ytterbium Trifluoromethethanesulfonate in Organic Synthesis, the Applications of Bis Carbonate in Sythesis of Chloroformates

论文标题：二磺化钐及三氟甲磺酸镱在有机合成中的应用，双碳酸酯在氯甲酸酯合成中的应用

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。