IHEP OpenIR  > 多学科研究中心
Study on binding of REEs with water-soluble polysaccharides in fern
Wang YQ(汪燕青); Sun JX(孙景信); Guo FQ(郭繁清); Zhang ZY(张智勇); Chen HM(陈红民); Wang, YQ; Sun, JX; Guo, FQ; Zhang, ZY; Chen, HM; Xu, L; Cao, GY
1999
发表期刊BIOLOGICAL TRACE ELEMENT RESEARCH
卷号25965页码:#REF!
通讯作者Wang, YQ (reprint author), Chinese Acad Sci, Inst High Energy Phys, POB 2732, Beijing 100080, Peoples R China.
文章类型Article; Proceedings Paper
摘要The binding of rare earth elements (REEs) with water-soluble polysaccharides of nondeproteinization and deproteinization in the leaves of the fern Dicranopteris dichotoma was studied by molecular activation analysis (MAA). Two cold-water-soluble polysaccharides (extracted by 75% ethanol and 90% ethanol, respectively) and one hot-water-soluble polysaccharide (extracted by 90% ethanol) were separated using biochemical separation techniques. The eight rare earth elements (La, Ce, Nd, Sm, Eu, Tb, Yb, and Lu) in these polysaccharides were determined by instrumental neutron activation analysis. Our new results showed that the REEs were bound firmly with the water-soluble polysaccharides in the plant, regardless of whether nondeproteinization or deproteinization was used. The molecular-weight (MW) measurement demonstrated that REEs were mainly bound with low-MW (10,000-20,000) polysaccharides.
关键词molecular activation analysis (MAA) REEs instrumental neutron activation analysis (INAA) water-soluble polysaccharide fern
学科领域Biochemistry & Molecular Biology; Endocrinology & Metabolism
DOI10.1007/BF02784196
收录类别SCI
WOS类目Biochemistry & Molecular Biology ; Endocrinology & Metabolism
WOS记录号WOS:000084610100013
引用统计
被引频次:5[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/226172
专题多学科研究中心
推荐引用方式
GB/T 7714
Wang YQ,Sun JX,Guo FQ,et al. Study on binding of REEs with water-soluble polysaccharides in fern[J]. BIOLOGICAL TRACE ELEMENT RESEARCH,1999,25965:#REF!.
APA 汪燕青.,孙景信.,郭繁清.,张智勇.,陈红民.,...&Cao, GY.(1999).Study on binding of REEs with water-soluble polysaccharides in fern.BIOLOGICAL TRACE ELEMENT RESEARCH,25965,#REF!.
MLA 汪燕青,et al."Study on binding of REEs with water-soluble polysaccharides in fern".BIOLOGICAL TRACE ELEMENT RESEARCH 25965(1999):#REF!.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
1195.pdf(316KB)期刊论文作者接受稿限制开放CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[汪燕青]的文章
[孙景信]的文章
[郭繁清]的文章
百度学术
百度学术中相似的文章
[汪燕青]的文章
[孙景信]的文章
[郭繁清]的文章
必应学术
必应学术中相似的文章
[汪燕青]的文章
[孙景信]的文章
[郭繁清]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

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。