Results 1 to 10 of about 404,735 (263)

Mineral maturity and crystallinity index are distinct characteristics of bone mineral [PDF]

open access: yes, 2010
The purpose of this study was to test the hypothesis that mineral maturity and crystallinity index are two different characteristics of bone mineral. To this end, Fourier transform infrared microspectroscopy (FTIRM) was used.
A Boskey   +64 more
core   +3 more sources

Adjusting bone mass for differences in projected bone area and other confounding variables: an allometric perspective. [PDF]

open access: yes, 2002
The traditional method of assessing bone mineral density (BMD; given by bone mineral content [BMC] divided by projected bone area [Ap], BMD = BMC/Ap) has come under strong criticism by various authors. Their criticism being that the projected bone "area"
Alan M. Nevill   +35 more
core   +2 more sources

Bone mineral density and fracture risk with long-term use of inhaled corticosteroids in patients with asthma: systematic review and meta-analysis [PDF]

open access: yes, 2015
Objectives: We aimed to assess the association between long-term use of inhaled corticosteroids (ICS) and bone adverse effects in patients with asthma. Design: Systematic review and meta-analysis of fracture risk and changes in bone mineral density with ...
Agertoft   +32 more
core   +1 more source

Failure of Mineralized Collagen Microfibrils Using Finite Element Simulation Coupled to Mechanical Quasi-brittle Damage [PDF]

open access: yes, 2011
Bone is a multiscale heterogeneous materiel of which principal function is to support the body structure and to resist mechanical loading and fractures. Bone strength does not depend only on the quantity and quality of bone which is characterized by the ...
Abdelwahed Barkaoui   +23 more
core   +2 more sources

A retrospective analysis of longitudinal changes in bone mineral content in cystic fibrosis [PDF]

open access: yes, 2017
Background: We aimed to describe the longitudinal changes in bone mineral content and influencing factors, in children with cystic fibrosis (CF). Methods: One hundred children (50 females) had dual X-ray absorptiometry (DXA) performed.
Ahmed, Syed Faisal   +7 more
core   +1 more source

Thyroid hormone status within the physiological range affects bone mass and density in healthy men at the age of peak bone mass [PDF]

open access: yes, 2011
Context: The hormonal factors involved in the regulation of peak bone mass (PBM) in men have not been fully investigated. Apart from gonadal steroids and somatotropic hormones, thyroid hormones are known to affect bone maturation and homeostasis and are ...
Fiers, Tom   +6 more
core   +2 more sources

Bone mineral: update on chemical composition and structure [PDF]

open access: yes, 2009
Bone mineral: update on chemical composition and ...
Combes, Christèle   +3 more
core   +1 more source

Evidence-based policy on dietary calcium and vitamin D [PDF]

open access: yes, 2011
Copyright © 2011 American Society for Bone and Mineral Research.Peer ...
Abrahamsen   +12 more
core   +1 more source

Synchrotron imaging assessment of bone quality [PDF]

open access: yes, 2016
Bone is a complex hierarchical structure and its principal function is to resist mechanical forces and fracture. Bone strength depends not only on the quantity of bone tissue but also on the shape and hierarchical structure.
Abel, RL   +6 more
core   +1 more source

Micro-CT Characterization of Human Trabecular Bone in Osteogenesis Imperfecta [PDF]

open access: yes, 2011
Osteogenesis imperfecta (OI) is a genetic syndrome affecting collagen synthesis and assembly. Its symptoms vary widely but commonly include bone fragility, reduced stature, and bone deformity.
Albert, Carolyne   +4 more
core   +2 more sources

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