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The influence of bioactive glyoxylate bearing Schiff base on antifungal and antioxidant activities to chitosan quaternary ammonium salts 期刊论文
CARBOHYDRATE POLYMERS, 2022, 卷号: 278, 页码: 11
作者:  Mi, Yingqi;  Chen, Yuan;  Tan, Wenqiang;  Zhang, Jingjing;  Li, Qing;  Guo, Zhanyong
收藏  |  浏览/下载:286/0  |  提交时间:2022/08/13
Chitosan quaternary ammonium salts  Bioactive anions  Schiff base  Antifungal activity  Antioxidant activity  
Near-infrared fluorescent probe for evaluating the acetylcholinesterase effect in the aging process and dietary restriction via fluorescence imaging 期刊论文
JOURNAL OF MATERIALS CHEMISTRY B, 2021, 卷号: 9, 期号: 11, 页码: 2623-2630
作者:  He, Na;  Yu, Lei;  Xu, Minghua;  Huang, Yan;  Wang, Xiaoyan;  Chen, Lingxin;  Yue, Shouwei
浏览  |  Adobe PDF(4566Kb)  |  收藏  |  浏览/下载:556/238  |  提交时间:2021/05/22
Modification of Hydroxypropyltrimethyl Ammonium Chitosan with Organic Acid: Synthesis, Characterization, and Antioxidant Activity 期刊论文
POLYMERS, 2020, 卷号: 12, 期号: 11, 页码: 16
作者:  Mi, Yingqi;  Tan, Wenqiang;  Zhang, Jingjing;  Guo, Zhanyong
Adobe PDF(4875Kb)  |  收藏  |  浏览/下载:286/22  |  提交时间:2021/06/16
antioxidant activity  hydroxypropyltrimethyl ammonium chloride chitosan  organic acid salt  ion exchange  
Synthesis and Characterization of N,N,N-trimethyl-O-(ureidopyridinium)acetyl Chitosan Derivatives with Antioxidant and Antifungal Activities 期刊论文
MARINE DRUGS, 2020, 卷号: 18, 期号: 3, 页码: 163
作者:  Zhang, Jingjing;  Tan, Wenqiang;  Li, Qing;  Dong, Fang;  Guo, Zhanyong
Adobe PDF(4826Kb)  |  收藏  |  浏览/下载:411/64  |  提交时间:2020/07/08
antifungal activity  antioxidant activity  chitosan derivatives  ureidopyridinium group  quaternary ammonium group  
Synthesis, Characterization, and the Antioxidant Activity of Carboxymethyl Chitosan Derivatives Containing Thiourea Salts 期刊论文
POLYMERS, 2019, 卷号: 11, 期号: 11, 页码: 1810
作者:  Sun, XQ;  Zhang, JJ;  Chen, Y;  Mi, YQ;  Tan, WQ;  Li, Q;  Dong, F;  Guo, ZY
Adobe PDF(3916Kb)  |  收藏  |  浏览/下载:452/80  |  提交时间:2020/07/08
antioxidant ability  characterization  chitosan derivatives  thiourea salts  
Significantly enhanced antioxidant activity of chitosan through chemical modification with coumarins 期刊论文
POLYMER CHEMISTRY, 2019, 卷号: 10, 期号: 12, 页码: 1480-1488
作者:  Li, Q;  Wei, LJ;  Zhang, JJ;  Gu, GD;  Guo, ZY
Adobe PDF(2025Kb)  |  收藏  |  浏览/下载:368/108  |  提交时间:2020/07/08
RADICAL-SCAVENGING ACTIVITY  QUATERNIZED CHITOSAN  INULIN DERIVATIVES  PROPERTY  
Polysaccharide fractions from Fortunella margarita affect proliferation of Bifidobacterium adolescentis ATCC 15703 and undergo structural changes following fermentation 期刊论文
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2019, 卷号: 123, 页码: 1070-1078
作者:  Chen, Peilin;  You, Qingxiang;  Li, Xin;  Chang, Qing;  Zhang, Yi;  Zheng, Baodong;  Hu, Xiaoke;  Zeng, Hongliang
Adobe PDF(2150Kb)  |  收藏  |  浏览/下载:483/168  |  提交时间:2020/07/08
Polysaccharide fractions  Fortunella margarita  Bifidobacterium adolescentis ATCC 15703  Fermentation  Structural changes  
An all-solid-state potentiometric microelectrode for detection of copper in coastal sediment pore water 期刊论文
SENSORS AND ACTUATORS B-CHEMICAL, 2019, 卷号: 279, 页码: 369-373
作者:  Zhao, Guangtao;  Liang, Rongning;  Wang, Feifan;  Ding, Jiawang;  Qin, Wei
浏览  |  Adobe PDF(510Kb)  |  收藏  |  浏览/下载:664/342  |  提交时间:2020/07/08
Ion-selective microelectrodes  Potentiometry  Pore water  Copper  
Synthesis, characterization, and the antioxidant activity of N,N,N-trimethyl chitosan salts 期刊论文
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2018, 卷号: 118, 期号: A, 页码: 9-14
作者:  Zhang, Jingjing;  Tan, Wenqiang;  Wang, Gang;  Yin, Xiuli;  Li, Qing;  Dong, Fang;  Guo, Zhanyong
Adobe PDF(743Kb)  |  收藏  |  浏览/下载:382/113  |  提交时间:2020/07/08
Antioxidant activity  N,N,N-trimethyl chitosan salts  Structure characteristics  
Synthesis, Characterization, and Antifungal Property of Hydroxypropyltrimethyl Ammonium Chitosan Halogenated Acetates 期刊论文
MARINE DRUGS, 2018, 卷号: 16, 期号: 9, 页码: 315
作者:  Mi, Yingqi;  Tan, Wenqiang;  Zhang, Jingjing;  Wei, Lijie;  Chen, Yuan;  Li, Qing;  Dong, Fang;  Guo, Zhanyong
Adobe PDF(2982Kb)  |  收藏  |  浏览/下载:344/63  |  提交时间:2020/07/08
hydroxypropyltrimethyl ammonium chloride chitosan  halogenated acetate  antifungal activity  electronegativity