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Enhanced antifungal activity of novel cationic chitosan derivative bearing triphenylphosphonium salt via azide-alkyne click reaction 期刊论文
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2020, 卷号: 165, 页码: 1765-1772
作者:  Tan, Wenqiang;  Zhang, Jingjing;  Mi, Yingqi;  Dong, Fang;  Li, Qing;  Guo, Zhanyong
Adobe PDF(1267Kb)  |  收藏  |  浏览/下载:463/50  |  提交时间:2021/03/03
Chitosan  Azide-alkyne click reaction  Triphenylphosphonium  Antifungal activity  
Phenolic-containing chitosan quaternary ammonium derivatives and their significantly enhanced antioxidant and antitumor properties 期刊论文
CARBOHYDRATE RESEARCH, 2020, 卷号: 498, 页码: 8
作者:  Li, Qing;  Li, Qiang;  Tan, Wenqiang;  Zhang, Jingjing;  Guo, Zhanyong
Adobe PDF(731Kb)  |  收藏  |  浏览/下载:341/48  |  提交时间:2021/06/07
Chitosan  Antioxidant activity  Phenolic  
New synthetic chitosan derivatives bearing benzenoid/heterocyclic moieties with enhanced antioxidant and antifungal activities 期刊论文
CARBOHYDRATE POLYMERS, 2020, 卷号: 249, 页码: 8
作者:  Mi, Yingqi;  Zhang, Jingjing;  Chen, Yuan;  Sun, Xueqi;  Tan, Wenqiang;  Li, Qing;  Guo, Zhanyong
Adobe PDF(1717Kb)  |  收藏  |  浏览/下载:359/63  |  提交时间:2021/06/16
Carboxymethyl chitosan  Heterocyclic compounds  Antifungal activity  Antioxidant activity  Cytotoxicity assay  
Determination of chitosan content with ratio coefficient method and HPLC 期刊论文
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2020, 卷号: 164, 页码: 384-388
作者:  Miao, Qin;  Cui, Yulin;  Zhang, Jingjing;  Mi, Yingqi;  Tan, Wenqiang;  Li, Qing;  Gu, Guodong;  Dong, Fang;  Guo, Zhanyong
Adobe PDF(552Kb)  |  收藏  |  浏览/下载:391/98  |  提交时间:2021/06/07
Ratio coefficient  Determination of chitosan content  Hydrolysis rate  HPLC  Average deacetylation degree (DD)  
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:247/22  |  提交时间:2021/06/16
antioxidant activity  hydroxypropyltrimethyl ammonium chloride chitosan  organic acid salt  ion exchange  
一种三氮唑基壳聚糖双季铵盐及其制备方法和应用 专利
专利号: 2018106008382, 申请日期: 2020-08-04,
发明人:  郭占勇;  谭文强;  董方;  张晶晶;  王刚;  李青
收藏  |  浏览/下载:17/0  |  提交时间:2024/01/26
Synthesis, characterization, and the antioxidant activity of the acetylated chitosan derivatives containing sulfonium salts 期刊论文
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2020, 卷号: 152, 页码: 349-358
作者:  Sun, Xueqi;  Zhang, Jingjing;  Mi, Yingqi;  Chen, Yuan;  Tan, Wenqiang;  Li, Qing;  Dong, Fang;  Guo, Zhanyong
Adobe PDF(1569Kb)  |  收藏  |  浏览/下载:520/113  |  提交时间:2020/07/08
STARCH DERIVATIVES  LIGANDS SYNTHESIS  THIOETHER  ANTIFUNGAL  COMPLEXES  
Preparation and physicochemical properties of antioxidant chitosan ascorbate/methylcellulose composite films 期刊论文
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2020, 卷号: 146, 页码: 53-61
作者:  Tan, Wenqiang;  Zhang, Jingjing;  Zhao, Xiang;  Li, Qing;  Dong, Fang;  Guo, Zhanyong
Adobe PDF(998Kb)  |  收藏  |  浏览/下载:447/153  |  提交时间:2020/07/08
MECHANICAL-PROPERTIES  STARCH  DERIVATIVES  INHIBITION  ANTIFUNGAL  STABILITY  POLYMER  
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:343/64  |  提交时间:2020/07/08
antifungal activity  antioxidant activity  chitosan derivatives  ureidopyridinium group  quaternary ammonium group  
Synthesis and Antioxidant Activity of Cationic 1,2,3-Triazole Functionalized Starch Derivatives 期刊论文
POLYMERS, 2020, 卷号: 12, 期号: 1, 页码: 112
作者:  Chen, Yuan;  Liu, Xiguang;  Sun, Xueqi;  Zhang, Jingjing;  Mi, Yingqi;  Li, Qing;  Guo, Zhanyong
Adobe PDF(4293Kb)  |  收藏  |  浏览/下载:300/65  |  提交时间:2020/07/08
CHITOSAN DERIVATIVES  CLICK REACTION  POLYSACCHARIDE