The knowledge on the formation,structure,and reactivity of low-coordinate 3d metal species is important for developing t......

INTRODUCTIONStomach carcinoma is still the leading cause of cancer deathin China and the second one in the world.Its pos......

利用分光光度法研究了苦苣菜水提液对亚硝基和羟基自由基的清除活性以及影响清除亚硝基的因素。结果表明:浸提液对NO2-和由Fenton......