Results 11 to 20 of about 8,241,341 (344)

Dose-Response Relationship between Training Load and Changes in Aerobic Fitness in Professional Youth Soccer Players [PDF]

open access: yesInternational Journal of Sports Physiology and Performance, 2018
Purpose: The aim of this study was to compare the dose-response relationship between, traditional arbitrary speed thresholds versus an individualised approach, with changes in aerobic fitness in professional youth soccer players.
Fitzpatrick, John   +2 more
core   +2 more sources

The dose-response relationship between training load and aerobic fitness in academy rugby union players [PDF]

open access: yesInternational Journal of Sports Physiology and Performance, 2017
© 2018 Human Kinetics, Inc. Purpose: To identify the dose-response relationship between measures of training load (TL) and changes in aerobic fitness in academy rugby union players. Method: Training data from 10 academy rugby union players were collected
Abt, Grant   +5 more
core   +3 more sources

Long working hours and burnout in health care workers: Non‐linear dose‐response relationship and the effect mediated by sleeping hours—A cross‐sectional study

open access: yesJournal of Occupational Health, 2021
Burnout among health care workers is highly prevalent and has profound impact on quality of care. Hospital on‐duty schedules lead to long working hours and short sleeping hours; both are common factors associated with burnout.
R. Lin   +3 more
semanticscholar   +1 more source

Dose–Response Relationship Between BMI and Hyperuricemia

open access: yesInternational Journal of General Medicine, 2021
Objective The purpose of the current study is to explore the demographic characteristics of hyperuricemia in China. Study Design The cross-sectional study was conducted, and the CHARLS dataset in 2011 was used.
Lu Yang   +4 more
semanticscholar   +1 more source

Dose–response relationship between protein intake and muscle mass increase: a systematic review and meta-analysis of randomized controlled trials

open access: yesmedRxiv, 2020
Background: Muscle mass is essential for health promotion and maintenance; however, consensus regarding the effectiveness of protein interventions in increasing muscle mass is still lacking.
Ryoichi Tagawa   +6 more
semanticscholar   +1 more source

Dose response relationship in anti-stress gene regulatory networks. [PDF]

open access: yesPLoS Computational Biology, 2007
To maintain a stable intracellular environment, cells utilize complex and specialized defense systems against a variety of external perturbations, such as electrophilic stress, heat shock, and hypoxia, etc.
Qiang Zhang, Melvin E Andersen
doaj   +1 more source

Darbepoetin alfa given every 1 or 2 weeks alleviates anaemia associated with cancer chemotherapy. [PDF]

open access: yes, 2002
In part A of this study, patients were randomised to cohorts receiving darbepoetin alfa at doses of 0.5 to 8.0 m.c.g x kg(-1) x wk(-1) or to a control group receiving epoetin alfa at an initial dose of 150 U x kg(-1) three times weekly.
Armstrong, S   +10 more
core   +2 more sources

Regions of beta 2 and beta 4 responsible for differences between the steady state dose-response relationships of the alpha 3 beta 2 and alpha 3 beta 4 neuronal nicotinic receptors [PDF]

open access: yes, 1995
We constructed chimeras of the rat beta 2 and beta 4 neuronal nicotinic subunits to locate the regions that contribute to differences between the acetylcholine (ACh) dose-response relationships of the alpha 3 beta 2 and alpha 3 beta 4 receptors ...
Cohen, B. N.   +5 more
core   +2 more sources

Dose-response relationship between exercise and cognitive function in older adults with and without cognitive impairment: A systematic review and meta-analysis

open access: yesPLoS ONE, 2019
This systematic review and meta-analysis examined the dose-response relationship between exercise and cognitive function in older adults with and without cognitive impairments.
L. Sanders   +4 more
semanticscholar   +1 more source

Evaluation of oral immunotherapy efficacy and safety by maintenance dose dependency: A multicenter randomized study

open access: yesWorld Allergy Organization Journal, 2020
Background: Generally, oral immunotherapy (OIT) aims for daily administration. Recently, the efficacy of treatment with OIT at a low dose has been reported.
Kiyotake Ogura   +20 more
doaj   +1 more source

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