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Preparation and Antioxidant Activity of Chitosan Dimers with Different Sequences 期刊论文
MARINE DRUGS, 2021, 卷号: 19, 期号: 7, 页码: 15
作者:  Hao, Wentong;  Li, Kecheng;  Ma, Yuzhen;  Li, Rongfeng;  Xing, Ronge;  Yu, Huahua;  Li, Pengcheng
Adobe PDF(2007Kb)  |  收藏  |  浏览/下载:346/0  |  提交时间:2021/08/17
chitosan dimers  sequence  separation  biological method  antioxidant activity  
Chitin and Chitosan Fragments Responsible for Plant Elicitor and Growth Stimulator 期刊论文
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2020, 卷号: 68, 期号: 44, 页码: 12203-12211
作者:  Li, Kecheng;  Xing, Ronge;  Liu, Song;  Li, Pengcheng
Adobe PDF(1111Kb)  |  收藏  |  浏览/下载:235/0  |  提交时间:2021/04/21
chitin  chitosan  chitooligosaccharides  structure-function relationship  plant growth stimulator  elicitor  
Cationic chitosan derivatives as potential antifungals: A review of structural optimization and applications 期刊论文
CARBOHYDRATE POLYMERS, 2020, 卷号: 236, 页码: 17
作者:  Qin, Yukun;  Li, Pengcheng;  Guo, Zhanyong
Adobe PDF(1903Kb)  |  收藏  |  浏览/下载:169/0  |  提交时间:2020/09/22
Cationic chitosan derivatives  Antifungals  Structural optimization strategy  Antifungal therapy  
Antimicrobial Chitosan Conjugates: Current Synthetic Strategies and Potential Applications 期刊论文
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 2020, 卷号: 21, 期号: 2, 页码: 19
作者:  Qin, Yukun;  Li, Pengcheng
Adobe PDF(4256Kb)  |  收藏  |  浏览/下载:193/0  |  提交时间:2020/09/22
chitosan  conjugates  synthetic approach  antimicrobial activity  applications  
Effect of chitin and chitosan hexamers on growth and photosynthetic characteristics of wheat seedlings 期刊论文
PHOTOSYNTHETICA, 2020, 卷号: 58, 期号: 3, 页码: 819-826
作者:  Li, K. C.;  Zhang, X. Q.;  Yu, Y.;  Xing, R. E.;  Liu, S.;  Li, P. C.
Adobe PDF(1427Kb)  |  收藏  |  浏览/下载:73/0  |  提交时间:2020/09/25
biostimulator  chitohexaose  partial acetylation  plant growth promotion  structure-function relationship  
The bioactivity of new chitin oligosaccharide dithiocarbamate derivatives evaluated against nematode disease (Meloidogyne incognita) 期刊论文
CARBOHYDRATE POLYMERS, 2019, 卷号: 224, 页码: 12
作者:  Fan, Zhaoqian;  Qin, Yukun;  Liu, Song;  Xing, Ronge;  Yu, Huahua;  Chen, Xiaolin;  Li, Kecheng;  Li, Rongfeng;  Wang, Xueqin;  Li, Pengcheng
Adobe PDF(3039Kb)  |  收藏  |  浏览/下载:410/0  |  提交时间:2020/01/03
Chitin oligosaccharide  Dithiocarbamate  Nematode  Meloidogyne incognita  
Adsorption characteristics of chitooligosaccharides onto activated charcoal in aqueous solutions 期刊论文
JOURNAL OF OCEANOLOGY AND LIMNOLOGY, 2019, 页码: 9
作者:  Yu Yu;  Li Kecheng
Adobe PDF(868Kb)  |  收藏  |  浏览/下载:236/0  |  提交时间:2020/01/03
chitooligosaccharide  adsorption  activated charcoal  kinetics  isotherm  
H-1 NMR characterization of chitin tetrasaccharide in binary H2O:DMSO solution: Evidence for anomeric end-effect propagation 期刊论文
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2019, 卷号: 129, 页码: 744-749
作者:  Li, Kecheng;  Green, Andrew R.;  Dinges, Meredith M.;  Larive, Cynthia K.
Adobe PDF(818Kb)  |  收藏  |  浏览/下载:331/0  |  提交时间:2019/08/28
Chitin  Structure characterization  Amide proton  Binary solvent  End-effect  
Immunostimulatory Effects of Chitooligosaccharides on RAW 264.7 Mouse Macrophages via Regulation of the MAPK and PI3K/Akt Signaling Pathways 期刊论文
MARINE DRUGS, 2019, 卷号: 17, 期号: 1, 页码: 12
作者:  Yang, Yue;  Xing, Ronge;  Liu, Song;  Qin, Yukun;  Li, Kecheng;  Yu, Huahua;  Li, Pengcheng
Adobe PDF(2835Kb)  |  收藏  |  浏览/下载:410/0  |  提交时间:2019/08/28
chitooligosaccharide  immunostimulatory activity  RAW 264  7 cells  mitogen-activated protein kinases (MAPK)  phosphoinositide 3-kinases (PI3K)  Akt