Submicrostructural domains in human secondary osteons

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11110%2F16%3A10331823" target="_blank" >RIV/00216208:11110/16:10331823 - isvavai.cz</a>

Alternative codes found

RIV/67985891:_____/16:00481748

Result on the web

<a href="http://www.jfsf.eu/articles/v01i03_038.pdf" target="_blank" >http://www.jfsf.eu/articles/v01i03_038.pdf</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Submicrostructural domains in human secondary osteons

Original language description

The cortical bone is a hierarchically organised biocomposite tissue ranging from the nanoscopic to the macroscopic scale. The present paper is concerned with the new morphological observations of human femoral cortical bone at the nanostructural/submicrostructural levels of older patients. The objective of this study is to verify and refine the descriptions of nanostructures and submicrostructures in selected localities of the human femoral diaphyses by the scanning electron microscope - Quanta 450 with the ETD detector. The great interest has been focused on identifying the orientations of basic structural domains of bones at each of their structural levels. The bearing structural domains are composed and oriented not only to effectively resist localized mechanical stresses/strains, but to promote uniform dissipations of energy of deformation into lower structural levels of tissue. As the domains of the 2nd structural level are mineralized nanofibrils, then dominant domains of the 3rd structural level are layered nanoshalls, creating the mineralized cylindrical columns, i.e. mineralized microfibres. Each mineralized nanoshell is composed of parallel oriented mineralized nanofibrils (nanorods). The nano/substructural elements are formed (during the bone remodeling) under the influence of the dominant biomechanical effects as are torsional micromoments, microforces in tension and/or in compression.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EA - Morphology and cytology

OECD FORD branch

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Project

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Continuities

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Frailty, Sarcopenia and Falls

ISSN

2459-4148

e-ISSN

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Volume of the periodical

1

Issue of the periodical within the volume

3

Country of publishing house

GR - GREECE

Number of pages

15

Pages from-to

38-52

UT code for WoS article

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EID of the result in the Scopus database

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