Effect of Sulfasalazine Combined with Menadione on Proliferation of Glioma C6 Cells 柳氮磺吡啶与维生素K3联合应用对神经胶质瘤C6细胞增殖的影响
Using menadione sodium bisulfite ( MSB) and nicotinamide as raw materials, effects of reaction conditions on synthesis of menadione nicotinamide bisulfite ( MNB) at room temperature were investigated. 以亚硫酸氢钠甲萘醌(MSB)和烟酰胺为原料,在常温下合成了稳定型维生素K3(MNB)并对影响反应的因素进行了考察。
Analysis of Menadione in Fodder 甲萘醌在饲料中的分析
Spectrophotometric Determination of menadione and vitamin k_3 using dimethylamine as chromophoric reagent 以二甲胺为显色剂分光光度法测定甲萘醌和维生素K3
The method was based on the reaction of the vitamin K_3 ( menadione sodium bisulfite) or menadione with thiosemicarbazide to form an violet compound in alkaline medium. 本文基于维生素K3(亚硫酸氢钠甲萘醌)或甲萘醌在碱性介质中与氨基硫脲生成紫色化合物的反应。
The effect of menadione was in a dose-dependent manner. 这种作用是浓度依赖性的。
The experimental results indicate that addition of menadione helps to the accumulation of CAT. 结果表明,添加甲萘醌有助于促进CAT的合成。
METHODS The injured model was established by endothelial cell treated with menadione. Protective effect of onychin aganist growth inhibition of injured endothelial cell was determined by MTT assay and cell counting method; 方法以Menadione(O-2)损伤人脐静脉内皮细胞作为氧化损伤模型,采用MTT法和细胞计数法,观察不同浓度金粉蕨素对Menadione损伤内皮细胞生长抑制率的影响;
Study on Inactivation of Chironomid Larvae by Menadione Compounds 几种甲萘醌化合物对摇蚊幼虫的杀生研究