Results 91 to 100 of about 2,820,405 (224)

The relationship of biochemical rhythms to physical activity, and the effect of time change [PDF]

, 1968
L. J. Hipkin
openalex   +1 more source

Exercise‐induced changes in left ventricular strain are affected by interleukin‐6 activity: An exploratory analysis of a randomised‐controlled trial in humans with abdominal obesity

Experimental Physiology
Whilst the exercise‐induced myokine interleukin‐6 (IL‐6) plays a beneficial role in cardiac structural adaptations, its influence on exercise‐induced functional cardiac outcomes remains unknown. We hypothesised that IL‐6 activity is required for exercise‐
Simon Jønck, Mathilde Løk, Cody Durrer, Anne‐Sophie Wedell‐Neergaard, Louise Lang Lehrskov, Grit Elster Legaard, Rikke Krogh‐Madsen, Jaya Rosenmeier, Morten Asp Vonsild Lund, Bente Klarlund Pedersen, Helga Ellingsgaard, Ronan M. G. Berg, Regitse Højgaard Christensen   +12 more
doaj   +1 more source

Physical activity in adolescents

Jornal de Pediatria, 2009
publish an article entitled “Prevalence of physical inactivity and associated factors among high school students from state’s public schools.” This topic is very important because physical activity has important health benefits in youth. Physical inactivity is associated with a clustering of cardiovascular disease (CVD) risk factors in youth, i.e., the
openaire   +3 more sources

Mitigating Density Fluctuations in Particle-based Active Nematic Simulations [PDF]

arXiv
Understanding active matter has led to new perspectives on biophysics and non-equilibrium dynamics. However, the development of numerical tools for simulating active fluids capable of incorporating non-trivial boundaries or inclusions has lagged behind. Active particle-based methods, which typically excel at this, suffer from large density fluctuations
arxiv  

A method for assessing volunteer bias and its application to a cardiovascular disease prevention progamme involving physical activity. [PDF]

, 1978
Richard D. Remington, Henry L. Taylor, E. R. Buskirk   +2 more
openalex   +1 more source

Cluster analysis of physical activity and physical fitness and their associations with components of school skills in children aged 8–9 years

Scientific Reports
This study aimed to cluster physical activity (PA), physical fitness, visual-motor coordination, household duties, and their associations with school skills in 170 primary school children (88 girls and 82 boys) aged 8–9 years.
Agata Korcz, Łukasz Bojkowski, Michał Bronikowski, Marlena Łopatka, Maryna Khorkova, Agnieszka Koszałka-Silska, Elżbieta Cieśla, Jana Krzysztoszek   +7 more
doaj   +1 more source

Activated solids: Spontaneous deformations, non-affine fluctuations, softening, and failure [PDF]

arXiv
We investigate spontaneous deformations in activated solids by analyzing crystal deformations through non-affine fluctuations. A scaling law for non-affinity is derived, showing it scales quadratically with activity and inversely with density. At high activity, the non-affine parameter diverges, signaling defect proliferation and melting to a hexatic ...
arxiv  

Correlation between the Physical Properties of Dietary Fibers and Their Protective Activity against Amaranth Toxicity in Rats [PDF]

, 1979
Hidetoshi Takeda, Shuhachi Kiriyama
openalex   +1 more source

Policy and physical activity

Journal of Sport and Health Science, 2021
openaire   +4 more sources

Variations in Maximal Oxygen Intake with Physical Activity in Middle-Aged Men [PDF]

, 1970
John R. McDonough, Fusako Kusumi, Robert A. Bruce   +2 more
openalex   +1 more source