Results 11 to 20 of about 8,423,709 (341)

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

International 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, Hayes, Phil, Hicks, Kirsty   +2 more
core   +2 more sources

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

International 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, Akubat, Ibrahim, Myers, Tony, Sanders, Dajo, Taylor, Celia A., Taylor, Richard J.   +5 more
core   +3 more sources

Dose-response relationship between sports activity and musculoskeletal pain in adolescents. [PDF]

Pain, 2016
Physical activity has multiple health benefits but may also increase the risk of developing musculoskeletal pain (MSP). However, the relationship between physical activity and MSP has not been well characterized.
Abe, Takafumi, Imamura, Fumiaki, Kadowaki, Masaru, Kamada, Masamitsu, Kitayuguchi, Jun, Lee, I-Min, Matsui, Yuzuru, Miyachi, Motohiko, Sawada, Susumu S, Uchio, Yuji   +9 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

Journal 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, Yu-Ting Lin, Ying-Fang Hsia, C. Kuo   +3 more
semanticscholar   +1 more source

Dose–Response Relationship Between BMI and Hyperuricemia

International 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, Zhe’nan He, X. Gu, Hao Cheng, Lin Li   +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

medRxiv, 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, D. Watanabe, Kyoko Ito, Keisuke Ueda, Kyosuke Nakayama, C. Sanbongi, M. Miyachi   +6 more
semanticscholar   +1 more source

Dose–response relationship between active smoking and lung cancer mortality/prevalence in the Chinese population: a meta-analysis

BMC Public Health, 2023
Background The dose‒response relationship-based relative risk (RR) of smoking exposure could better predict the risk of lung cancer than the dichotomous RR.
Feiling Ai, Jian Zhao, Wenyi Yang, Xia Wan   +3 more
doaj   +1 more source

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

, 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, Colowick, AB, Glaspy, JA, Jadeja, JS, Justice, G, Kessler, J, O'Byrne, J, Richards, D, Rossi, G, Schwartzberg, L, Tchekmedyian, NS   +10 more
core   +2 more sources

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

PLoS 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

Evaluation of mutagenicity of zinc oxide nanoparticles by Pig-a mutation assay in vivo

Shanghai yufang yixue, 2022
ObjectiveThe genotoxicity of zinc oxide nanoparticles （ZnO NPs） in rats was determined by Pig⁃a mutation assay in vivo.MethodsCombined with 28-day oral toxicity test， male SD rats were given ZnO NPs by oral administration for 28 days， at doses of 0， 14 ...
CHENG Xueqing, YANG Jun, LIU Xi, SHAO Naimin, HONG Xinyu   +4 more
doaj   +1 more source