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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:389/48  |  提交时间:2021/11/09
antioxidant activity  carboxymethyl chitosan derivative  sulfonium salts  structural characteristics  synthesis  
Synthesis and antioxidant activity of the inulin derivative bearing 1,2,3-triazole and diphenyl phosphate 期刊论文
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2021, 卷号: 186, 页码: 47-53
作者:  Wei, Lijie;  Sui, Haishan;  Zhang, Jingjing;  Guo, Zhanyong
Adobe PDF(1443Kb)  |  收藏  |  浏览/下载:408/67  |  提交时间:2021/11/02
Inulin derivative  Antioxidant activity  CuAAC Click chemistry  
Determination of chitosan content with Schiff base method and HPLC 期刊论文
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2021, 卷号: 182, 页码: 1537-1542
作者:  Miao, Qin;  Mi, Yingqi;  Cui, Jingmin;  Zhang, Jingjing;  Tan, Wenqiang;  Li, Qing;  Guo, Zhanyong
Adobe PDF(548Kb)  |  收藏  |  浏览/下载:462/125  |  提交时间:2021/10/21
Determination of chitosan content  Chitosan-Schiff base  HPLC  
Modification of carboxymethyl inulin with heterocyclic compounds: Synthesis, characterization, antioxidant and antifungal activities 期刊论文
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2021, 卷号: 181, 页码: 572-581
作者:  Mi, Yingqi;  Zhang, Jingjing;  Han, Xiangru;  Tan, Wenqiang;  Miao, Qin;  Cui, Jingmin;  Li, Qing;  Guo, Zhanyong
Adobe PDF(2186Kb)  |  收藏  |  浏览/下载:403/67  |  提交时间:2021/10/20
Carboxymethyl inulin  Antioxidant  Heterocyclic moieties  
Antifungal activity of double Schiff bases of chitosan derivatives bearing active halogeno-benzenes 期刊论文
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2021, 卷号: 179, 页码: 292-298
作者:  Wei, Lijie;  Zhang, Jingjing;  Tan, Wenqiang;  Wang, Gang;  Li, Qing;  Dong, Fang;  Guo, Zhanyong
Adobe PDF(1186Kb)  |  收藏  |  浏览/下载:492/72  |  提交时间:2021/06/22
Antifungal activity  Chitosan derivatives  Schiff base  
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:357/63  |  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:390/98  |  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:246/22  |  提交时间:2021/06/16
antioxidant activity  hydroxypropyltrimethyl ammonium chloride chitosan  organic acid salt  ion exchange  
Preparation of 2,6-diurea-chitosan oligosaccharide derivatives for efficient antifungal and antioxidant activities 期刊论文
CARBOHYDRATE POLYMERS, 2020, 卷号: 234, 页码: 115903
作者:  Zhang, JJ;  Sun, XQ;  Chen, Y;  Mi, YQ;  Tan, WQ;  Miao, Q;  Li, Q;  Dong, F;  Guo, ZY
Adobe PDF(3560Kb)  |  收藏  |  浏览/下载:454/136  |  提交时间:2020/07/08
Antifungal activity  Antioxidant activity  Chitosan oligosaccharide derivatives  Cytotoxicity  Urea groups  
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:341/64  |  提交时间:2020/07/08
antifungal activity  antioxidant activity  chitosan derivatives  ureidopyridinium group  quaternary ammonium group