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Synthesis, characterization, and antioxidant activity of carboxymethyl chitosan derivatives containing sulfonium salt 期刊论文
JOURNAL OF OCEANOLOGY AND LIMNOLOGY, 2021, 页码: 12
作者:  Sun, Xueqi;  Zhang, Jingjing;  Mi, Yingqi;  Miao, Qin;  Tan, Wenqiang;  Li, Qing;  Guo, Zhanyong
Adobe PDF(2392Kb)  |  收藏  |  浏览/下载：396/48  |  提交时间：2021/11/09
antioxidant activity  carboxymethyl chitosan derivative  sulfonium salts  structural characteristics  synthesis  
River damming and drought affect water cycle dynamics in an ephemeral river based on stable isotopes: The Dagu River of North China 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2021, 卷号: 758, 页码: 143682
作者:  Jiang, Dejuan;  Luo, Yongming;  Xia, Yun;  Li, Zhi
浏览  |  Adobe PDF(2544Kb)  |  收藏  |  浏览/下载：528/209  |  提交时间：2021/12/01
Spatial-temporal variation  Accumulative impacts  Hydrogen and oxygen isotopes  Evaporative fractionation  Water shortage  Heavily-regulated river