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Atherosclerotic plaque and hydroxyapatite nanostructures studied by high-frequency EPR

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dc.contributor.author Gafurov M.
dc.contributor.author Yavkin B.
dc.contributor.author Biktagirov T.
dc.contributor.author Mamin G.
dc.contributor.author Orlinskii S.
dc.contributor.author Izotov V.
dc.contributor.author Salakhov M.
dc.contributor.author Klimashina E.
dc.contributor.author Putlayev V.
dc.contributor.author Abdul'yanov V.
dc.contributor.author Ignatjev I.
dc.contributor.author Khairullin R.
dc.contributor.author Zamochkin A.
dc.contributor.author Chelyshev Y.
dc.date.accessioned 2018-09-18T20:35:40Z
dc.date.available 2018-09-18T20:35:40Z
dc.date.issued 2013
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/141494
dc.description.abstract A series of nanosized (20 nm and larger) samples of hydroxyapatite powders synthesized by wet preparation method and doped with Mn2+ and Pb2+ ions were studied by 94 GHz pulsed electron paramagnetic resonance (EPR). The results are compared with those obtained in the samples of aorta walls from male patients with atherosclerosis as well as in bulk hydroxyapatite materials. It is shown that in contrast to bulk materials Pb ions at least partially replace the Ca(1) site in the hydroxyapatite structure. The spectral characteristics of the Mn2+ ions revealed in atherosclerotic plaque and synthetic hydroxyapatite are found to be practically identical. The hypothesis about the important role of (nano)hydroxyapatite in formation and rupture of atherosclerotic plaques is supported. © Kazan Federal University (KFU).
dc.subject Atherosclerotic plaque
dc.subject ENDOR
dc.subject EPR
dc.subject Hydroxyapatite
dc.subject Nanomaterials
dc.title Atherosclerotic plaque and hydroxyapatite nanostructures studied by high-frequency EPR
dc.type Article
dc.relation.ispartofseries-issue 1
dc.relation.ispartofseries-volume 15
dc.collection Публикации сотрудников КФУ
dc.source.id SCOPUS-2013-15-1-SID84878371074


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  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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