Results 41 to 50 of about 1,805,553 (348)

Mice with Targeted Knockout of Tetraspanin 3 Exhibit Reduced Trabecular Bone Mass Caused by Decreased Osteoblast Functions

open access: yesCells, 2022
Tetraspanin3 (TSPAN3) was identified as a binding partner of claudin11 (CLDN11) in osteoblasts and other cell types. Mice with targeted disruption of Cldn11 exhibited trabecular bone mass deficit caused by reduced bone formation and osteoblast function ...
Weirong Xing   +4 more
doaj   +1 more source

Mechanical behavior of osteoporotic bone at sub-lamellar length scales [PDF]

open access: yes, 2015
Osteoporosis is a disease known to promote bone fragility but the effect on the mechanical properties of bone material, which is independent of geometric effects, is particularly unclear.
Anna eShipov   +4 more
core   +2 more sources

Impact of leptin deficiency on male tibia and vertebral body 3D bone architecture independent of changes in body weight

open access: yesPhysiological Reports, 2023
Leptin an adipokine with potent effects on energy balance and body weight plays an important role in defining bone architecture in growing mammals.
Alexander Williamson   +5 more
doaj   +1 more source

Bone mechanical properties in healthy and diseased states [PDF]

open access: yes, 2018
The mechanical properties of bone are fundamental to the ability of our skeletons to support movement and to provide protection to our vital organs.
Hussein, Amira I.   +2 more
core   +1 more source

Method for Automated Selection of the Trabecular Area in Digital Periapical Radiographic Images Using Morphological Operations [PDF]

open access: yesHealthcare Informatics Research, 2019
ObjectivesThe aim of this study is to propose a method that automatically select the trabecular bone area in digital periapical radiographic images using a sequence of morphological operations.MethodsThe study involved 50 digital periapical radiographic ...
Enny Itje Sela   +3 more
doaj   +1 more source

Trabecular bone remodeling: An experimental model [PDF]

open access: yesJournal of Biomechanics, 1991
An experimental model, capable of inducing controlled stress fields to the distal femoral metaphyses of large dogs, is presented. This model utilized an implantable hydraulic device incorporating five loading cylinders and platens in direct contact with an exposed plane of trabecular bone.
Goldstein, Steven A.   +3 more
openaire   +3 more sources

Total water, phosphorus relaxation and inter-atomic organic to inorganic interface are new determinants of trabecular bone integrity. [PDF]

open access: yesPLoS ONE, 2013
Bone is the living composite biomaterial having unique structural property. Presently, there is a considerable gap in our understanding of bone structure and composition in the native state, particularly with respect to the trabecular bone, which is ...
Ratan Kumar Rai   +6 more
doaj   +1 more source

Stable sulforaphane protects against gait anomalies and modifies bone microarchitecture in the spontaneous STR/Ort model of osteoarthritis [PDF]

open access: yes, 2017
Osteoarthritis (OA), affecting joints and bone, causes physical gait disability with huge socio-economic burden; treatment remains palliative. Roles for antioxidants in protecting against such chronic disorders have been examined previously. Sulforaphane
Ahmed Aljazzar   +73 more
core   +3 more sources

Role of trabecular bone in visibility of laminadura: A cross-sectional radiographic study

open access: yesIndian Journal of Dental Research, 2015
Aim: To determine the degree to which trabecular bone contributes to the radiographic visibility of laminadura (LD). Study Design: Human dry mandibles were obtained, and a series of radiographs were acquired in the premolar region. Radiographs taken were:
T Rajesh Singh   +4 more
doaj   +1 more source

Bone microarchitecture in patients undergoing parathyroidectomy for management of secondary hyperparathyroidism

open access: yesBone Reports, 2020
Background: Secondary hyperparathyroidism (SHPT) in patients with chronic kidney disease (CKD) leads to complex bone disease, affecting both trabecular and cortical bone, and increased fracture risk. Optimal assessment of bone in patients with CKD is yet
Irene Ruderman   +6 more
doaj   +1 more source

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