Selenium nanovirus and its cytotoxicity in selenite-exposed higher living organisms

by Peng Bao, Guo-Xiang Li, Yu-Qin He, Hong-Yun Ren
Published 2020-03-01

Network Design Mode of In-Seam Gas Extraction Parameters Using Mathematical Modelling—Take Tangan Colliery as an Example

by Tong-qiang Xia, Ke Gao, Hong-yun Ren, Jiao-fei He, Zi-long Li
Published 2020-01-01