Three new C-27-carboxylated-lupane-triterpenoid derivatives from Potentilla discolor Bunge and their in vitro antitumor activities.

by Jing Zhang, Chao Liu, Ri-Zhen Huang, Hui-Feng Chen, Zhi-Xin Liao, Jin-Yue Sun, Xue-Kui Xia, Feng-Xiang Wang
Published 2017-01-01

Analysis of visual fatigue of naval crew in continuous voyage

by Chun-Yu Tian, Wei-Yang Shao, Bei Cui, Li-Wei Qin, Li-Qun Cao, Jie Yu, Wei-Hua Cao, Nan Zhang, Feng-Xiang Wang
Published 2021-09-01