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一种含巯基酸盐的壳聚糖盐酸盐及其制备方法和应用 专利
专利号: 2023111496480, 申请日期: 2023-12-01,
发明人:  郭占勇;  韩翔茹;  宓英其;  张晶晶;  李青
收藏  |  浏览/下载:36/0  |  提交时间:2024/01/26
Preparation of chitosan derivatives containing aromatic five-membered heterocycles for efficient antimicrobial and antioxidant activities 期刊论文
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2023, 卷号: 247, 页码: 12
作者:  Cui, Jingmin;  Sun, Yan;  Wang, Linqing;  Tan, Wenqiang;  Guo, Zhanyong
收藏  |  浏览/下载:29/0  |  提交时间:2024/01/26
Antimicrobial activity  Antioxidant activity  Aromatic five-membered heterocycles  Chitosan  
阴离子多糖衍生物的制备方法 专利
专利号: 2021110987166, 申请日期: 2022-08-16,
发明人:  郭占勇;  崔静敏;  宓英其;  苗芹;  谭文强;  董方
收藏  |  浏览/下载:19/0  |  提交时间:2024/01/26
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:388/48  |  提交时间:2021/11/09
antioxidant activity  carboxymethyl chitosan derivative  sulfonium salts  structural characteristics  synthesis  
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:461/125  |  提交时间:2021/10/21
Determination of chitosan content  Chitosan-Schiff base  HPLC  
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  
一种双席夫碱壳聚糖衍生物及其制备方法和应用 专利
专利号: 2018115698866, 申请日期: 2021-03-26,
发明人:  郭占勇;  魏丽杰;  董方;  李青;  谭文强;  张晶晶;  宓英其
收藏  |  浏览/下载:10/0  |  提交时间:2024/01/26
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:462/50  |  提交时间:2021/03/03
Chitosan  Azide-alkyne click reaction  Triphenylphosphonium  Antifungal activity  
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)