Structure elucidation and antioxidant activity of a polysaccharide from Penthorum chinense Pursh. - Feng, Shiling; Xu, Xiaoyan; Li, Xiao; Deng, Guanfeng; Xia, Chen; Zhou, Lijun; Chen, Tao; Gao, Tao; Yuan, Ming; Cao, Xiaohan; Ding, Chunbang (International Journal of Biological Macromolecules, 2024)