Preparation, characterization, and antifungal activity of hymexazol-linked chitosan derivatives
文献类型：CNKI期刊论文
| 作者 | Li Y(李俨) ; Qin YK(秦玉坤); Liu S(刘松); Li PC(李鹏程); Xing RE(邢荣娥)
|
| 发表日期 | 2017-09-15 |
| 出处 | Chinese Journal of Oceanology and Limnology
 |
| 关键词 | antifungal activity chitosan linked copolymer hymexazol |
| 英文摘要 | In this study,three hymexazol-linked chitosan derivatives(HML-CS)were synthesized and their structures confi rmed by Fourier transform infrared and elemental analysis.Linkage ratios were measured by high performance liquid chromatography.The derivatives’antifungal activity against the plant pathogenic fungi R hizoctonia solani CGMCC 3.28 and G ibberella zeae CGMCC 3.42 were investigated at concentrations of 100,200,and 400 mg/L.These HML-CS derivatives exhibited stronger antifungal activity than CS alone.HML-CS-1 showed the best antifungal activity against G.zeae,whose antifungal index was65.9%at 400 mg/L,and also showed the best antifungal activity against R.solani,whose antifungal index was 52.7%at 400 mg/L.This conjugation of CS and HML suggested the presence of synergistic ef fects between the moieties and indicated that these derivatives possessed great potential as novel fungicides and require further research for the development of applications in crop protection. |
| 文献子类 | CNKI期刊论文 |
| 资助机构 | Supported by the National Natural Science Foundation of China(No.41306071) ; the Public Science and Technology Research Funds Projects of Ocean(No.201305016-2) ; the Science and Technology Development Program of Shandong Province(No.2012GHY11530) |
| 卷 | v.35期:05页:95-101 |
| 语种 | 英文; |
| 分类号 | O636.1;TQ450.1 |
| ISSN号 | 0254-4059 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/189184]  |
| 专题 | 中国科学院海洋研究所 |
| 作者单位 | 1.InstituteofOceanology,ChineseAcademyofSciences 2.UniversityofChineseAcademyofSciences 3.KeyLaboratoryofExperimentalMarineBiology,InstituteofOceanology,ChineseAcademyofSciences |
| 推荐引用方式 GB/T 7714 | Li Y,Qin YK,Liu S,et al. Preparation, characterization, and antifungal activity of hymexazol-linked chitosan derivatives. 2017. |
入库方式： OAI收割
来源：海洋研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。