Results 121 to 130 of about 3,036,943 (405)

Macroscopic Anisotropic Bone Material Properties in Children with Severe \u3cem\u3eOsteogenesis imperfecta\u3c/em\u3e [PDF]

open access: yes, 2017
Children with severe osteogenesis imperfecta(OI) typically experience numerous fractures and progressive skeletal deformities over their lifetime. Recent studies proposed finite element models to assess fracture risk and guide clinicians in determining ...
Albert, Carolyne   +4 more
core   +1 more source

X-ray diffraction from bone employing annular and semi-annular beams [PDF]

open access: yes, 2015
This is the final version of the article. Available from the publisher via the DOI in this record.There is a compelling need for accurate, low cost diagnostics to identify osteo-tissues that are associated with a high risk of fracture within an ...
Clement, JG   +10 more
core   +3 more sources

Micro and Nanostructural Diversity of Lizard Osteoderm Capping Tissue in Relation to Mechanical Performance

open access: yesAdvanced Functional Materials, EarlyView.
This study shows that lizard osteoderm capping tissue is a hyper‐mineralized hydroxyapatite layer consistently covering the superficial osteoderm surface in those species studied here, yet it varies greatly in morphology, nanostructure, and mechanical performance across species.
Adrian Rodriguez‐Palomo   +10 more
wiley   +1 more source

Biomechanical Computed Tomography analysis (BCT) for clinical assessment of osteoporosis. [PDF]

open access: yes, 2020
The surgeon general of the USA defines osteoporosis as "a skeletal disorder characterized by compromised bone strength, predisposing to an increased risk of fracture." Measuring bone strength, Biomechanical Computed Tomography analysis (BCT), namely ...
Bouxsein, ML   +6 more
core  

Physico‐chemical and biological characterization of a new bovine bone mineral matrix available for human usage [PDF]

open access: hybrid, 2023
Pablo Galindo‐Moreno   +8 more
openalex   +1 more source

Biointerface Membranes Orchestrating Site‐Specific Osteoimmunomodulatory and Antibacterial Effects for Enhanced Osseous Regeneration in Periodontal Therapy

open access: yesAdvanced Functional Materials, EarlyView.
Here, a biointerface membrane engineered with site‐specific interfacial properties is developed. During implantation between gingival and bone defect, the membrane creates a pro‐osteogenic microenvironment, precisely modulates cellular activities at each biointerface, and facilitates the orchestration of complex healing events, ultimately leading to ...
Yuwei Zhu   +13 more
wiley   +1 more source

Bone mineral measurement from Apollo experiment M-078 [PDF]

open access: yes
Loss of mineral from bone during periods of immobilization, recumbency, or weightlessness is examined. This report describes the instrumentation, technique, and bone mineral changes observed preflight and postflight for the Apollo 14, 15, and 16 missions.
Rambaut, P. C.   +2 more
core   +1 more source

Excessive growth hormone expression in male GH transgenic mice adversely alters bone architecture and mechanical strength [PDF]

open access: yes, 2015
Patients with acromegaly have a higher prevalence of vertebral fractures despite normal bone mineral density (BMD), suggesting that GH overexpression has adverse effects on skeletal architecture and strength. We used giant bovine GH (bGH) transgenic mice
Chavassieux, P   +10 more
core   +4 more sources

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