Results 81 to 90 of about 505,690 (397)

Whole Body Bone Mineral Density and Bone Mineral Content among Physically Active Adults in Duhok City, Iraq

Journal of High Institute of Public Health
Background: Bone health disparities between genders play a key role in osteoporosis risk, especially among older adults. Comparative research on bone mineral density (BMD) and bone mineral content (BMC) across genders is vital for tailored prevention ...
Khalid G. Majeed, Suzan M. Haji, Abdulwahab I. Ghazal, Mohammed S. Altaee, Thabit E. Basheer, Basim S. AL-Sulivany   +5 more
doaj   +1 more source

Clinical assessment of bone mass in children

Научно-практическая ревматология, 2005
Objective. To give clinical assessment of bone mass main indices in healthy children living in Moscow and Moscow region. Material and methods. 357 healthy children aged 5-16 years (194 male, 163 female) were included.
L A Sheplyagina, T Y Moiseeva, I. V. Kruglova   +2 more
doaj   +1 more source

Monte Carlo Modeling of Dual and Triple Photon Energy Absorptiometry Technique [PDF]

Iranian Journal of Medical Physics, 2007
Introduction: Osteoporosis is a bone disease in which there is a reduction in the amount of bone mineral content leading to an increase in the risk of bone fractures.
Alireza Kamali-Asl, Arash Darafsheh, Seyed Mahmoudreza Aghamiri   +2 more
doaj   +1 more source

Transmembrane Activation of Catalysis and Protein Refolding in Synthetic Cells by Enzymes and Nanozymes

Advanced Functional Materials, EarlyView.
Synthetic cells are engineered herein to respond to an external chemical messenger by the activation of intracellular catalysis. The chemical messenger molecules are catalytically generated by an extracellular enzyme or a mineral surface, whereas the intracellular catalysis emerges via direct enzyme activation or via protein refolding.
Dante G. Andersen, Andreas B. Pedersen, Mireia Casanovas Montasell, Søren Moesgaard, Anja Bille Bohn, Alexander N. Zelikin   +5 more
wiley   +1 more source

Effect of a new physiotherapy concept on bone mineral density, muscle force and gross motor function in children with bilateral cerebral palsy [PDF]

, 2010
Copyright @ 2010 The Authors.Objective: The purpose of this study was to determine the effect of a new physiotherapy concept on bone density, muscle force and motor function in bilateral spastic cerebral palsy children.
Nikopoulou-Smyrni, P, Schoenau, E, Semler, O, Stabrey, A, Stark, C   +4 more
core  

Magnetically Guided Mechanoactive Mineralization Scaffolds for Enhanced Bone Regeneration

Advanced Functional Materials, EarlyView.
A 3D‐printed ‘rebar‐concrete’ inspired scaffold (PGS‐P@MGel) synergizes spontaneous biomineralization with magneto‐mechanical stimulation through PDA@Fe3O4‐embedded hydrogel. This dual biointerface activates Piezo1/β‐catenin/YAP mechanotransduction axis, enhancing BMSCs osteogenesis and angiogenesis simultaneously.
Xuran Guo, Zaijin Tao, Zhenzhen Dai, Yinghua Gao, Chengzhen Chu, Cunyi Fan, Shen Liu, Xin Ma, Fangchun Jin, Zhengwei You, Jia Jiang   +10 more
wiley   +1 more source

Silicon and boron differ in their localization and loading in bone

Bone Reports, 2015
Silicon and boron share many similarities, both chemically and biochemically, including having similar effects on bone, although their mechanisms of action are not known. Here we compared the loading of silicon and boron into bone, their localization and
Ravin Jugdaohsingh, Liliana D. Pedro, Abigail Watson, Jonathan J. Powell   +3 more
doaj   +1 more source

The influence of dairy consumption, sedentary behaviour and physical activity on bone mass in Flemish children : a cross-sectional study [PDF]

, 2015
Background: This cross-sectional study aimed to look for an association in young children between whole body bone mineral content (BMC) and areal bone mineral density (aBMD) and dairy consumption as well as sedentary behaviour (SB) and physical activity (
D'Haese, Sara, De Henauw, Stefaan, De Schepper, Jean, De Smet, Stephanie, Goemaere, Stefan, Michels, Nathalie, Polfliet, Carolien, Roggen, Inge, Sioen, Isabelle, Valtueña, Jara   +9 more
core   +2 more sources

Supervariate Gel Transforms into Various Biominerals in Salt Solutions

Advanced Functional Materials, EarlyView.
It is revealed that common calcium‐based biominerals can form from a stable, non‐toxic ‘supervariate’ gel. This tunable gel selectively yields calcite or hydroxyapatite in carbonate/phosphate solutions, while CaCl₂ facilitates the formation of dihydrate calcium pyrophosphate, which converts to hydroxyapatite upon drying. These findings provide insights
Xinxue Tang, Chong Wang, Yuk‐Tong Cheng, Junda Shen, Yunchen Long, Hongkun Li, Jie Yan, Yang Ren, Xiao Ma, Yufeng Huang, Zhengtao Xu, Jian Lu, Yang Yang Li   +12 more
wiley   +1 more source

The peripheral quantitative computed tomographic and densitometric analysis of skeletal tissue in male Wistar rats after chromium sulfate treatment

Annals of Agricultural and Environmental Medicine, 2017
Introduction This study evaluates the effects of three different doses of chromium sulphate on bone density and the tomographic parameters of skeletal tissue of rats.
Marek Bieńko, Radosław Piotr Radzki, Dariusz Wolski   +2 more
doaj   +1 more source