Results 11 to 20 of about 12,297,484 (296)

Joint contact modelling of articular cartilage in synovial joints [PDF]

open access: yes, 2010
Hip joint is one of the important load bearing joints and has been extensively studied to investigate contact mechanics and tribology. It has known to experience high contact forces and stresses.
Pawaskar, Sainath Shrikant
core   +6 more sources

On the Effect of Friction on Tibiofemoral Joint Kinematics [PDF]

open access: yesApplied Sciences, 2021
The effect of friction on nonlinear dynamics and vibration of total knee arthroplasties is yet to be investigated and understood. This research work aims at studying the influence of friction on nonlinear dynamics, friction-induced vibration, and damage of tibiofemoral joints.
Ehsan Askari, Michael S. Andersen
openaire   +4 more sources

Numerical Analysis on the Joint Weakening Effect of Rock Mass Behaviors in Tension [PDF]

open access: yes, 2022
The presence of joints and other types of discontinuities has a significant effect on the mechanical properties of rock, especially for tensile properties to fundamentally influence the stability of rock excavations.
Yang Zhao   +4 more
core   +1 more source

Associations of reproductive risk score and joint exposure to ambient air pollutants with chronic obstructive pulmonary disease: a cohort study in UK Biobank

open access: yesEnvironmental Health and Preventive Medicine, 2023
Background: Reproductive risk factors and air pollution for developing chronic obstructive pulmonary disease (COPD) have been documented separately. However, the combined effects of overall reproductive risk status on COPD and the extent to which this ...
Xiaowen Liu   +8 more
doaj   +1 more source

Exodus Effect | Is It Legit? Know the Side Effects !

open access: yes, 2022
Exodus Effect - are all-regular and consistent to eat. Exodus Effect will help people in some of ways. They can't assist with diminishing your torment with the valuable asset of the use of multiple times, notwithstanding, they can likewise acquire your ...
Exodus Effect Book
core   +1 more source

The Joint Effect of a Combination of Components From the Fruit of Crataegus pinnatifida Bge. Var. major N.E. Br. and the Root of Salvia miltiorrhiza Bge. With Exercises on Swimming in Focal Cerebral Infraction in Rat

open access: yesFrontiers in Physiology, 2020
Background: In our previous study, we found that the combination of a traditional Chinese medicine (TCM) and swimming could prevent atherosclerosis through a synergistic interaction. However, whether the combined application of active components from the
Shilan Ding   +6 more
doaj   +1 more source

Joint effects of polycyclic aromatic hydrocarbons, smoking, and XPC polymorphisms on damage in exon 2 of KRAS gene among young coke oven workers

open access: yesFrontiers in Public Health, 2022
Genetic polymorphisms may contribute to individual susceptibility to DNA damage induced by environmental exposure. In this study, we evaluate the effects of co-exposure to PAHs, smoking and XPC polymorphisms, alone or combined, on damage in exons.
Siqin Chen   +8 more
doaj   +1 more source

CHONDROITIN SULFATE – AN EFFECTIVE JOINT LUBRICANT? [PDF]

open access: yesJournal of Biomechanics, 2008
The effect of chondroitin sulphate (CS) treatment on the friction and deformation characteristics of native and glycosaminoglycan (GAG) deficient articular cartilage was investigated.Friction tests were conducted at 0.4 MPa load, in Static and Dynamic models, to determine the startup coefficient of friction (COF) and dynamic COF, respectively.
Katta, J.   +3 more
openaire   +2 more sources

Stamina of a non-gasketed flange joint under combined internal pressure and axial loading [PDF]

open access: yes, 2008
The performance of a bolted flange joint is characterized mainly by its 'strength' and 'sealing capability'. A number of numerical and experimental studies have been conducted to study these characteristics under internal pressure loading conditions ...
Abid, M., Awan, A. W., Nash, D. H.
core   +4 more sources

The association between electronic cigarettes, sleep duration, and the adverse cardiovascular outcomes: Findings from behavioral risk factor surveillance system, 2020

open access: yesFrontiers in Cardiovascular Medicine, 2022
The joint effect of electronic cigarette smoking and insufficient sleep duration on cardiovascular disease (CVD) was unclear. This cross-sectional study aimed to evaluate the association between electronic cigarettes, sleep duration, and risk of CVD ...
Xingyou Liu, Zhichao Yuan, Yuelong Ji
doaj   +1 more source

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