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The pQCT “Bone Strength Indices” (BSIs, SSI). Relative mechanical impact and diagnostic value of the indicators of bone tissue and design quality employed in their calculation in healthy men and pre- and post-menopausal women
(International Society of Musculoskeletal and Neuronal Interactions, 2014-11)
The pQCT-assessed Bone Strength Indices (BSI?s, SSI) depend on the product of a ?quality? indicator, the cortical vBMD (vCtD), and a ?design? indicator, one of the cross-sectional moments of inertia or related variables ...
Relationship Between Muscle Strength, Body Composition and Bone Mineral Density in Adolescents
(2022-01-01)
Adolescence is an important period for the acquisition of bone mass, which can be enhanced by several factors. This study aimed examine the relationships of handgrip strength, free-fat mass, and fat mass with bone mineral ...
Quality parameters of the tibiae and femora of ostriches
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2008-09-01)
An experiment was carried out to establish mean bone quality values of the tibiae and femora of ostriches and to evaluate these bones. The right leg bones of 10 males and 10 female African Black ostriches were evaluated. ...
Bone structure, strength and microhardness resulting after hindlimb unloading in rats
(2009-12-01)
Introduction: Bone strength is influenced by a number of different determinants, such as mass, size, geometry and also by the intrinsic material properties of the tissue. Aims: The structure and mechanical properties of ...
Physiologic values of broiler femurs at different growth phases using Bone densitometry and Bone Breaking Strength
(2011-12-01)
The objective of this experiment was to determine the normal values of Bone Radiographic Density (BRD) by using the optical densitometry in radiographic images and the Bone Breaking Strength (BBS) of broiler femurs at ...
Effects of strength training on osteogenic differentiation and bone strength in aging female Wistar rats
(2017-02-17)
The effects of strength training (ST) on the mechanical bone strength and osteogenic differentiation of bone marrow mesenchymal stromal cells (BMSCs) from adult, aged and exercised aged rats were determined. The exercised ...
The osteogenic effects of swimming on bone mass, strength, and microarchitecture in rats with unloading-induced bone loss
(2015-01-01)
The effect of nonweight-bearing exercise on osteoporotic bones remains controversial and inconclusive. The purpose of this study was to evaluate the effects of swimming on osteoporotic tibias of rats submitted to hindlimb ...
Mechanical, biochemical and morphometric alterations in the femur of mdx mice
(Elsevier Science IncNew YorkEUA, 2011)
Influence of alveolar bone level on the pull-out bond strength of fiber-reinforced composite posts to root dentin
(2016-03-01)
This in vitro study evaluated the influence of alveolar bone level and type of cement on pull-out bond strength between different fiberreinforced composite (FRC) posts and root dentin. Sixty bovine teeth were sectioned, ...
The effects of strength training and raloxifene on bone health in aging ovariectomized rats
(2016-04-01)
The aim of this study was to investigate the effects of strength training (ST) and raloxifene (Ral), alone or in combination, on the prevention of bone loss in an aging estrogen-deficient rat model. Aging Wistar female ...