鲨鱼牙齿中氟化物种类的结构表征

Structural characterization of fluoride species in shark teeth.

作者信息

Chang Hsun-Hui, Chien Ming-Jou, Kao Chun-Chieh, Chao Yu-Jo, Yu Pao-Tao, Chang Chun-Yu, Huang Shing-Jong, Lee Yuan-Ling, Chan Jerry C C

机构信息

Department of Chemistry, National Taiwan University, No. 1, Section 4, Roosevelt Road, Taipei 10617, Taiwan.

Graduate Institute of Clinical Dentistry and School of Dentistry, National Taiwan University and Hospital, No. 1, Chang-Te Street, Taipei, 10048, Taiwan.

出版信息

Chem Commun (Camb). 2017 Mar 30;53(27):3838-3841. doi: 10.1039/c6cc10114c.

DOI:10.1039/c6cc10114c

PMID:28306752

Abstract

In shark teeth we have identified the species fluorapatite, hydroxyfluorapatite and its defect site, calcium fluoride, and potassium fluoride. Their relative amounts in teeth at different development stages have been quantified. Calcium fluoride and potassium fluoride may be associated with the fluoridation mechanism in shark teeth.

摘要

在鲨鱼牙齿中，我们已鉴定出氟磷灰石、羟基氟磷灰石及其缺陷部位氟化钙和氟化钾。已对它们在不同发育阶段牙齿中的相对含量进行了量化。氟化钙和氟化钾可能与鲨鱼牙齿的氟化机制有关。