The mineral component of human cardiovascular deposits: morphological, structural and crystal-chemical characterization
文献类型：期刊论文
| 作者 | Danilchenko, S. N.1; Kuznetsov, V. N.1; Stanislavov, A. S.1; Kalinkevich, A. N.1; Starikov, V. V.2; Moskalenko, R. A.3; Kalinichenko, T. G.1; Kochenko, A. V.1; Lv JJ(吕晋军)4 ; Shang J(商剑)4
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| 刊名 | Crystal Research and Technology
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| 出版日期 | 2013 |
| 卷号 | 48期号:3页码:153-162 |
| ISSN号 | 1521-4079 |
| 关键词 | bioapatite nanocrystal cardiovascular calcification phase content crystallinity morphology |
| 英文摘要 | Complementary experimental techniques were applied to characterize bioapatite nanocrystals from pathological cardiovascular deposits. The investigated collection included the leaflets from aortic valve, leaflets from mitral valve, leaflets from tricuspid valve and calcified aorta's wall. XRD, EDX and FTIR data have shown that all studied samples consist of imperfect apatite with different crystallinity and variable chemical composition. In accordance with TEM data, the crystals of pathological calcified deposits frequently have oblong or rod-like shape (length of 60-90 nanometers, width of 20-30 nanometers). At the same time, in the SEM and TEM experiments, the complex spheroid assemblies and planar sheet-like shaped formations with crystal structure close to apatite were observed. Probably, the different shape and morphology of the particles are caused by different ways of crystal nucleation and growth, although the exact mechanisms remain an open question. |
| 学科主题 | 材料科学与物理化学 |
| 资助信息 | the Ukrainian State Agency for science, innovation and informatization (Grant No 0112U003619);Chinese Academy of Sciences within the bilateral project “Formation mechanism and structural properties of apatite crystals with specific morphology duiing pathological mineralization process” |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000316626200007 |
| 源URL | [http://210.77.64.217/handle/362003/18204]  |
| 专题 | 兰州化学物理研究所_先进润滑与防护材料研究发展中心 兰州化学物理研究所_固体润滑国家重点实验室 |
| 作者单位 | 1.NAS Ukraine, Inst Appl Phys, Sumy, Ukraine 2.Natl Tech Univ, Kharkov Polytech Inst, Kharkov, Ukraine 3.Sumy State Univ, Inst Med, Sumy, Ukraine 4.Chinese Acad Sci, Lanzhou Inst Chem Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Danilchenko, S. N.,Kuznetsov, V. N.,Stanislavov, A. S.,et al. The mineral component of human cardiovascular deposits: morphological, structural and crystal-chemical characterization[J]. Crystal Research and Technology,2013,48(3):153-162. |
| APA | Danilchenko, S. N..,Kuznetsov, V. N..,Stanislavov, A. S..,Kalinkevich, A. N..,Starikov, V. V..,...&Yang SR.(2013).The mineral component of human cardiovascular deposits: morphological, structural and crystal-chemical characterization.Crystal Research and Technology,48(3),153-162. |
| MLA | Danilchenko, S. N.,et al."The mineral component of human cardiovascular deposits: morphological, structural and crystal-chemical characterization".Crystal Research and Technology 48.3(2013):153-162. |
入库方式： OAI收割
来源：兰州化学物理研究所
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