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	凝胶扩散体系中磷酸钙的沉淀图形; The Growth Patterns of Calcium Phosphate Precipitation in Gel System
	杨展澜 ; 贾会珍 ; 孙颖 ; 王岩 ; 周勇 ; 吴瑾光
	2002
关键词	磷酸钙 凝胶 沉淀图形 红外光谱 生物矿化
英文摘要	0 引言 生物矿化可分为正常矿化和异常矿化.胆结石是一种生物异常矿化,是世界性的常见病和多发病,形成机理尚不十分清楚.从结石的形成过程来看,不仅结石的组成与其形成机理有关,而且结石的组成分布和剖面图形同样与之有密切关系.; The formation and growth of calcium phosphate precipitation pattern were investigated in agar gel system. As an important biologic surfactant, the influence of bile salts on the patterns and composition of calcium phosphate precipitation was discussed. The results indicated that calcium phosphate precipitation shaped the periodic ring pattern in agar gel system. Addition of bile salts will postpone the creation of the periodic ring pattern of calcium phosphate precipitation. NaTC only postponed the creation but not changed the pattern of it. NaC and NaDC not only postponed the creation but also changed the pattern of it. The results of FT-IR spectroscopy demonstrated that NaTC have promoted the transformation of calcium phosphate to hydroxyapatite.; 教育部高校骨干教师资助计划; 国家自然科学基金; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000175214100020&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; SCI(E); 中文核心期刊要目总览(PKU); 中国科技核心期刊(ISTIC); 中国科学引文数据库(CSCD); 1; 5; 523-527; 18
语种	中文
出处	万方 ; SCI ; http://d.g.wanfangdata.com.cn/Periodical_wjhxxb200205020.aspx
出版者	无机化学学报
内容类型	其他
源URL	[http://hdl.handle.net/20.500.11897/45830]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	杨展澜,贾会珍,孙颖,等. 凝胶扩散体系中磷酸钙的沉淀图形, The Growth Patterns of Calcium Phosphate Precipitation in Gel System. 2002-01-01.

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