Insight into Bone-Derived Biological Apatite: Ultrastructure and Effect of Thermal Treatment
文献类型：期刊论文
| 作者 | Liu Quan; Pan Haobo; Chen Zhuofan; Matinlinna Jukka Pekka |
| 刊名 | BIOMED RESEARCH INTERNATIONAL
 |
| 出版日期 | 2015 |
| 英文摘要 | Objectives. This study aims at examining the ultrastructure of bone-derived biological apatite (BAp) from a series of small vertebrates and the effect of thermal treatment on its physiochemical properties. Materials and Methods. Femurs/fin rays and vertebral bodies of 5 kinds of small vertebrates were firstly analyzed with X-ray microtomography. Subsequently, BAp was obtained with thermal treatment and low power plasma ashing, respectively. The properties of BAp, including morphology, functional groups, and crystal characteristics were then analyzed. Results. The bones of grouper and hairtail were mainly composed of condensed bone. Spongy bone showed different distribution in the bones from frog, rat, and pigeon. No significant difference was found in bone mineral density of condensed bone and trabecular thickness of spongy bone. Only platelet-like crystals were observed for BAp obtained by plasma ashing, while rod-like and irregular crystals were both harvested from the bones treated by sintering. A much higher degree of crystallinity and larger crystal size but a lower content of carbonate were detected in the latter. Conclusion. Platelet-like BAp is the common inorganic component of vertebrate bones. BAp distributing in condensed and spongy bone may exhibit differing thermal reactivity. Thermal treatment may alter BAp's in vivo structure and composition |
| 收录类别 | SCI |
| 原文出处 | http://www.hindawi.com/journals/bmri/2015/601025/ |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/7382]  |
| 专题 | 深圳先进技术研究院_医药所 |
| 作者单位 | BIOMED RESEARCH INTERNATIONAL |
| 推荐引用方式 GB/T 7714 | Liu Quan,Pan Haobo,Chen Zhuofan,et al. Insight into Bone-Derived Biological Apatite: Ultrastructure and Effect of Thermal Treatment[J]. BIOMED RESEARCH INTERNATIONAL,2015. |
| APA | Liu Quan,Pan Haobo,Chen Zhuofan,&Matinlinna Jukka Pekka.(2015).Insight into Bone-Derived Biological Apatite: Ultrastructure and Effect of Thermal Treatment.BIOMED RESEARCH INTERNATIONAL. |
| MLA | Liu Quan,et al."Insight into Bone-Derived Biological Apatite: Ultrastructure and Effect of Thermal Treatment".BIOMED RESEARCH INTERNATIONAL (2015). |
入库方式： OAI收割
来源：深圳先进技术研究院
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