Two methods of total phytosterols determination,H 3PO 4-H 2SO 4-FeCl 3 spectrophotography and H 3PO 4-H 2SO 4-FeNH 4(SO 4)·H 2O spectrophotography,were used to determine four kinds of phytosterol products,and compared with HPLC determination.
采用磷硫铁法和铁矾显色法分析了四种植物甾醇制品中的植物甾醇含量 ,并和HPLC测定结果行了比较 ;采用t检验和F检验分析了测定结果和方法的显著性。
Five complexes are prepered by reaction of transition metal triphenylphosphine complexes with sulphur phosphor ligands, Kdtp, in the solution of THF and CH2Cl2.
本文报道在ＴＨＦ和ＣＨ２Ｃｌ２溶液中，用过渡金属三苯基膦氯化物与磷硫配体Ｋｄｔｐ（Ｋ［Ｓ２Ｐ（ＯＥｔ）２］）作用合成了Ｐｄ（ＰＰｈ３）（ｄｔｐ）２·ＴＨＦ等五个配合物。
Effect of benfotiamine on bovine retinal capillary endothelial cells cultured in high concentration of glucose;
苯磷硫胺对高糖培养的牛视网膜微血管内皮细胞的作用
Object: To study the effect of benfotiamine on proliferation and apoptosis of bovine retinal capillary endothelial cells cultured in high glucose.
目的:研究苯磷硫胺(Benfotiamine)对体外高糖环境中培养的牛视网膜毛细血管内皮细胞的生长及细胞凋亡的影响。