Results 191 to 200 of about 5,869,609 (392)

Predicting objectively assessed physical activity from the content and regulation of exercise goals: evidence for a mediational model [PDF]

open access: yes, 2011
Grounded in self-determination theory (Deci & Ryan, 2000), the purpose of this work was to examine effects of the content and motivation of adults’ exercise goals on objectively assessed moderate-to-vigorous physical activity (MVPA).
Sebire, Simon J   +2 more
core   +1 more source

YAP1::TFE3 mediates endothelial‐to‐mesenchymal plasticity in epithelioid hemangioendothelioma

open access: yesMolecular Oncology, EarlyView.
The YAP1::TFE3 fusion protein drives endothelial‐to‐mesenchymal transition (EndMT) plasticity, resulting in the loss of endothelial characteristics and gain of mesenchymal‐like properties, including resistance to anoikis, increased migratory capacity, and loss of contact growth inhibition in endothelial cells.
Ant Murphy   +9 more
wiley   +1 more source

American College of Sports Medicine position stand. Exercise and physical activity for older adults.

open access: yesMedicine & Science in Sports & Exercise, 2009
W. Chodzko-Zajko   +6 more
semanticscholar   +1 more source

The influence of Instagram on exercise and eating behavior [PDF]

open access: yes, 2015
The use of social media, specifically Instagram, of 305 Bryant University students ages 18-28 was investigated through student completion of an online survey to examine how following exercise and food related Instagram accounts impacts behavior.
Kosek, Bridgette
core   +1 more source

Non‐selective β‐adrenergic blockade prevents reduction of the cerebral metabolic ratio during exhaustive exercise in humans [PDF]

open access: bronze, 2008
Thomas Seifert Larsen   +4 more
openalex   +1 more source

Emerging role of ARHGAP29 in melanoma cell phenotype switching

open access: yesMolecular Oncology, EarlyView.
This study gives first insights into the role of ARHGAP29 in malignant melanoma. ARHGAP29 was revealed to be connected to tumor cell plasticity, promoting a mesenchymal‐like, invasive phenotype and driving tumor progression. Further, it modulates cell spreading by influencing RhoA/ROCK signaling and affects SMAD2 activity. Rho GTPase‐activating protein
Beatrice Charlotte Tröster   +3 more
wiley   +1 more source

Exercise Beliefs During Pregnancy in a Predominantly Low-Income, Urban Minority Population [PDF]

open access: yes, 2016
In 2002, and reaffirmed in 2009, The American College of Obstetricians and Gynecologists recommended that healthy pregnant women exercise for at least thirty minutes most days of the week. Exercise during a healthy pregnancy is safe and has many maternal
Close, MD, Jeremy D.   +3 more
core   +1 more source

Effects of Diets Supplemented with Branched-Chain Amino Acids on the Performance and Fatigue Mechanisms of Rats Submitted to Prolonged Physical Exercise [PDF]

open access: gold, 2012
Gina Falavigna   +7 more
openalex   +1 more source

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