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The influence of molecular weight of quaternized chitosan on antifungal activity

文献类型：期刊论文

作者Guo, Zhanyong1,2; Xing, Ronge1; Liu, Song1,2; Zhong, Zhimei1,2; Ji, Xia1,2; Wang, Lin1,2; Li, Pengcheng1
刊名CARBOHYDRATE POLYMERS
出版日期2008-03-07
卷号71期号:4页码:694-697
关键词Quaternized Chitosan Molecular Weight Antifungal Activity
ISSN号0144-8617
DOI10.1016/j.carbpol.2007.06.027
文献子类Article
英文摘要Quaternized chitosan derivatives with different molecular weights were synthesized in the laboratory. Subsequent experiments were conducted to test their antifungal activities against Botrytis cinerea Pers. (B. cinerea pers.) and Colletotrichum lagenarium (Pass) Ell.et halst (C. lagenarium (Pass) EII.et halst). Our results indicate that quaternized chitosan derivatives have stronger antifungal activities than chitosan. Furthermore, quaternized chitosan derivatives with high molecular weight are shown to have even stronger antifungal activities than those with low molecular weight. (c) 2007 Published by Elsevier Ltd.; Quaternized chitosan derivatives with different molecular weights were synthesized in the laboratory. Subsequent experiments were conducted to test their antifungal activities against Botrytis cinerea Pers. (B. cinerea pers.) and Colletotrichum lagenarium (Pass) Ell.et halst (C. lagenarium (Pass) EII.et halst). Our results indicate that quaternized chitosan derivatives have stronger antifungal activities than chitosan. Furthermore, quaternized chitosan derivatives with high molecular weight are shown to have even stronger antifungal activities than those with low molecular weight. (c) 2007 Published by Elsevier Ltd.
学科主题Chemistry, Applied ; Chemistry, Organic ; Polymer Science
URL标识查看原文
语种英语
WOS记录号WOS:000253115600025
公开日期2010-12-24
源URL[http://ir.qdio.ac.cn/handle/337002/6055]  
专题海洋研究所_海洋生物技术研发中心
海洋研究所_实验海洋生物学重点实验室
作者单位1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
推荐引用方式
GB/T 7714		 Guo, Zhanyong,Xing, Ronge,Liu, Song,et al. The influence of molecular weight of quaternized chitosan on antifungal activity[J]. CARBOHYDRATE POLYMERS,2008,71(4):694-697.
APA Guo, Zhanyong.,Xing, Ronge.,Liu, Song.,Zhong, Zhimei.,Ji, Xia.,...&Li, Pengcheng.(2008).The influence of molecular weight of quaternized chitosan on antifungal activity.CARBOHYDRATE POLYMERS,71(4),694-697.
MLA Guo, Zhanyong,et al."The influence of molecular weight of quaternized chitosan on antifungal activity".CARBOHYDRATE POLYMERS 71.4(2008):694-697.

入库方式： OAI收割

来源：海洋研究所

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