据欧盟官方公报消息,2020年12月2日,欧盟委员会发布法规(EU)2020/1820、(EU)2020/1821号条例,根据欧洲议会和理事会法规(EC)No 2015/2283,批准干眼虫藻、三七和黄芪提取物(extract from Panax notoginseng and Astragalus membranaceus...
Supported by the National Natural Science Foundation of China(Nos.10675033 and 10975034)
External micro-PIXE measurements were done to investigate the accumulation of Nd^(3+)on green algae species euglena gracilis.According to the Nd distribution patterns in the gracilis cells,the biosorption of Nd^(3+)to...