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Metabolite Profiling of Wheat Seedlings Induced by Chitosan: Revelation of the Enhanced Carbon and Nitrogen Metabolism' 期刊论文
FRONTIERS IN PLANT SCIENCE, 2017, 卷号: 8
作者:  Zhang, Xiaoqian;  Li, Kecheng;  Xing, Ronge;  Liu, Song;  Li, Pengcheng
Adobe PDF(2735Kb)  |  收藏  |  浏览/下载:338/1  |  提交时间:2018/01/16
Chitosan  Metabolic Profiling  Carbon Metabolism  Nitrogen Assimilation  Wheat Seedlings  
Monomer composition of chitooligosaccharides obtained by different degradation methods and their effects on immunomodulatory activities 期刊论文
CARBOHYDRATE POLYMERS, 2017, 卷号: 157, 页码: 1288-1297
作者:  Xing, Ronge;  Liu, Yongliang;  Li, Kecheng;  Yu, Huahua;  Liu, Song;  Yang, Yue;  Chen, Xiaolin;  Li, Pengcheng
Adobe PDF(1009Kb)  |  收藏  |  浏览/下载:287/1  |  提交时间:2017/03/22
Chitooligosaccharide  Degradation Methods  Monomer Composition  Immunomodulatory Activities  Chitosan  
Relationship between the Degree of Polymerization of Chitooligomers and Their Activity Affecting the Growth of Wheat Seedlings under Salt Stress 期刊论文
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2017, 卷号: 65, 期号: 2, 页码: 501-509
作者:  Zhang, Xiaoqian;  Li, Kecheng;  Liu, Song;  Zou, Ping;  Xing, Ronge;  Yu, Huahua;  Chen, Xiaolin;  Qin, Yukun;  Li, Pengcheng
Adobe PDF(986Kb)  |  收藏  |  浏览/下载:291/1  |  提交时间:2017/03/22
Chitooligomers  Degrees Of Polymerization  Salt Stress  Photosynthesis  Antioxidant Enzyme Activities  Gene Expression  
Characterization, Preparation, and Purification of Marine Bioactive Peptides 期刊论文
BIOMED RESEARCH INTERNATIONAL, 2017
作者:  Wang, Xueqin;  Yu, Huahua;  Xing, Ronge;  Li, Pengcheng
Adobe PDF(1464Kb)  |  收藏  |  浏览/下载:217/0  |  提交时间:2017/09/28
Advances in preparation, analysis and biological activities of single chitooligosaccharides 期刊论文
CARBOHYDRATE POLYMERS, 2016, 卷号: 139, 期号: 2016, 页码: 178-190
作者:  Li, Kecheng;  Xing, Ronge;  Liu, Song;  Li, Pengcheng
Adobe PDF(2339Kb)  |  收藏  |  浏览/下载:288/2  |  提交时间:2016/03/07
Chitooligosaccharides  Preparation  Analysis  Bioactivity  Defined Size  
Size effects of chitooligomers on the growth and photosynthetic characteristics of wheat seedlings 期刊论文
CARBOHYDRATE POLYMERS, 2016, 卷号: 138, 期号: 2016, 页码: 27-33
作者:  Zhang, Xiaoqian;  Li, Kecheng;  Liu, Song;  Xing, Ronge;  Yu, Huahua;  Chen, Xiaolin;  Li, Pengcheng
Adobe PDF(868Kb)  |  收藏  |  浏览/下载:313/1  |  提交时间:2016/03/07
Chitooligomers  Size  Growth  Photosynthesis  Chlorophyll Fluorescence  
Hydrogen peroxide released from Pyropia yezoensis induced by oligo-porphyrans: Mechanisms and effect 期刊论文
JOURNAL OF APPLIED PHYCOLOGY, 2015, 卷号: 27, 期号: 4, 页码: 1639-1649
作者:  Hou, Yun;  Wang, Jing;  Simerly, Thomas;  Jin, Weihua;  Zhang, Hong;  Zhang, Quanbin
Adobe PDF(1664Kb)  |  收藏  |  浏览/下载:248/0  |  提交时间:2015/12/07
Carbohydrate Oxidase  Defense Responses  Hydrogen Peroxide  Nadhp Oxidase  Oligo-porphyran  Pyropia Yezoensis  
一种不同乙酰度的N-乙酰化壳六糖的分离纯化方法 专利
专利类型: 发明, 专利号: CN201310006368.4, 申请日期: 2014-03-05, 公开日期: 2014-03-05
发明人:  李鹏程;  李克成;  邢荣娥;  刘松;  于华华;  秦玉坤
Adobe PDF(1785Kb)  |  收藏  |  浏览/下载:301/0  |  提交时间:2014/08/04
一种不同乙酰度的n?乙酰化壳六糖的分离纯化方法  其特征在于:将全脱乙酰化壳六糖进行乙酰化后得到n?乙酰化壳六糖混合物  所得n?乙酰化壳六糖混合物溶解后用离子交换色谱柱以含0?2m浓度的nacl的缓冲溶液  在ph3?6  2?5mlmin?1流速下进行分离纯化  以糖含量收集含有寡糖的不同组分的洗脱液  将不同组分的洗脱液分别经活性碳萃取脱盐后浓缩  即得到n?乙酰化壳六糖、n  n’?二乙酰化壳六糖、n  N’  n”?三乙酰化壳六糖、n  N’  N”  n”’?四乙酰化壳六糖、n  N’  N”  N”’  n””?五乙酰化壳六糖、n  N’  N”  N”’  N””  n””’?六乙酰化壳六糖。  
Size and pH effects of chitooligomers on antibacterial activity against Staphylococcus aureus 期刊论文
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2014, 卷号: 64, 页码: 302-305
作者:  Li, Kecheng;  Xing, Ronge;  Liu, Song;  Qin, Yukun;  Yu, Huahua;  Li, Pengcheng;  Li, PC (reprint author), Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China.
Adobe PDF(1021Kb)  |  收藏  |  浏览/下载:255/0  |  提交时间:2015/06/11
Chitooligomers  Size  Antibacterial Activity  
单一聚合度和特定N-乙酰化壳寡糖的分离及抗氧化活性研究 学位论文
: 中国科学院研究生院, 2013
作者:  李克成
Adobe PDF(3882Kb)  |  收藏  |  浏览/下载:809/1  |  提交时间:2014/08/08
壳寡糖单体  降解  N-乙酰化壳寡糖  分离  抗氧化活性