Antioxidant activities of crude and fractionated extracts from the ascidian Styela clava

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 中科院烟台海岸带研究所知识产出

	Antioxidant activities of crude and fractionated extracts from the ascidian Styela clava
	Chen,Bin ; Sun,Minglv ; Jiang,Aili ; Wang,Changhai
	2011
会议日期	2011-05-10
会议地点	Wuhan, China
关键词	Bioinformatics Biomedical Engineering
通讯作者	Jiang, A. (jal9035@163.com)
英文摘要	The antioxidant activities of crude and fractionated extracts from the ascidian Styela clava were determined using 1, 1-diphenyl-2-picrylhydrazyl (DPPH) system, reducing power assay and β-carotene method. Results indicated that the viscera extract showed the highest activities among three different crude extracts obtained from S. clava. In addition,the ethyl acetatesoluble fraction isolated from viscera extract exhibited obvious antioxidant activities, which EC50 were 54.91 and 59.86 μg/mL on DPPH radicals scavenging effect and β-carotene bleaching assay, respectively. Moreover, its reducing power was 152.0 mg/g dry weight of AscAE. © 2011 IEEE.
产权排序	(1)Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, China; (2)Graduate School, Chinese Academy of Sciences, Beijing, China; (3)Ocean School, Yantai University, Yantai, China
会议录	5th International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2011
URL标识	查看原文
内容类型	会议论文
源URL	[http://ir.yic.ac.cn/handle/133337/4929]
专题	烟台海岸带研究所_中科院烟台海岸带研究所知识产出
推荐引用方式 GB/T 7714	Chen,Bin,Sun,Minglv,Jiang,Aili,et al. Antioxidant activities of crude and fractionated extracts from the ascidian Styela clava[C]. 见:. Wuhan, China. 2011-05-10.