Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Ryan J. Colquhoun"'
Autor:
Neil A. Schwarz, Matthew T. Stratton, Ryan J. Colquhoun, Alexia M. Manganti, Margaux Sherbourne, Florian Mourey, Caitlyn C. White, Heather Day, Micaela C. Dusseault, Geoffrey M. Hudson, Christopher R. Vickery, Holly C. Schachner, Philip G. Kasprzyk, Jing-Ke Weng
Publikováno v:
Journal of the International Society of Sports Nutrition, Vol 21, Iss 1 (2024)
Background Rhodiola rosea extract is purported to improve physical performance and support resilience to stress. Salidroside is considered to be one of the main constituents responsible for the ergogenic actions of R. rosea. However, R. rosea extract
Externí odkaz:
https://doaj.org/article/d2823e133d26493caef30f6c949c442a
Autor:
Cara Donohue, Giselle Carnaby, Mary Catherine Reilly, Ryan J. Colquhoun, David Lacomis, Kendrea L. (Focht) Garand
Publikováno v:
eNeurologicalSci, Vol 31, Iss , Pp 100452- (2023)
Objective: To systematically evaluate post-exercise outcomes related to function and quality of life in people with ALS. Methods: PRISMA guidelines were used for identifying and extracting articles. Levels of evidence and quality of articles were jud
Externí odkaz:
https://doaj.org/article/7ef7113cc0ed4d14859f1ed88552412a
Autor:
Jeffrey S. Martin, Petey W. Mumford, Cody T. Haun, Micheal J. Luera, Tyler W. D. Muddle, Ryan J. Colquhoun, Mary P. Feeney, Cameron S. Mackey, Paul A. Roberson, Kaelin C. Young, David D. Pascoe, Jason M. DeFreitas, Nathaniel D. M. Jenkins, Michael D. Roberts
Publikováno v:
Journal of the International Society of Sports Nutrition, Vol 14, Iss 1 (2017)
Background We sought to determine if a pre-workout supplement (PWS), containing multiple ingredients thought to enhance blood flow, increases hyperemia associated with resistance training compared to placebo (PBO). Given the potential interaction wit
Externí odkaz:
https://doaj.org/article/de8deabcf0474ffabc5f876c64a860b1
Publikováno v:
Eur J Sport Sci
We examined the motor unit action potential amplitude versus recruitment threshold relationship (MUAP(AMP)-RT) as an indicator of MU-specific hypertrophy following high-intensity exercise training in females. Participants were assigned to either a hi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa02f35ca1713faadc9511da1bf05a24
https://doi.org/10.1080/17461391.2020.1836262
https://doi.org/10.1080/17461391.2020.1836262
Autor:
Ryan J. Colquhoun, Nathaniel D.M. Jenkins, Sam R. Emerson, Nicholas A. Koemel, Christina M. Sciarrillo, Emily M. Rogers, Nile F. Banks
Publikováno v:
Nutrition Research. 83:73-85
This study examined whether an acute bout of resistance exercise (RE) attenuated postprandial responses to a high fat meal (HFM) similarly in younger versus older adult men, and probed relationships among skeletal muscle mass (SMM), age, the metaboli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74285f02b3e809537db3455ddbcbd2ca
https://doi.org/10.1016/j.nutres.2020.08.012
https://doi.org/10.1016/j.nutres.2020.08.012
Autor:
Sydnie R. Fleming, Jacob A. Mota, Mitchel A. Magrini, Jason M. DeFreitas, Nick M Poidomani, Matt C Ferrell, Ryan J. Colquhoun, Nathaniel D.M. Jenkins, Jacob A. Siedlik
Publikováno v:
Journal of motor behavior. 54(4)
This study examined the influence of muscle activation and motor unit number estimation (MUNE) on early phase voluntary rate of torque development (RTD) in younger (YM) and older (OM) men. Thirty-two YM (n = 17; Age = 22 yrs) and OM (n = 15; Age = 74
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbb7389eab70e937fee273afef58e34e
https://pubmed.ncbi.nlm.nih.gov/34763617
https://pubmed.ncbi.nlm.nih.gov/34763617
Autor:
Joshua L. Keller, Katie G. Kennedy, Ethan C. Hill, Sydnie R. Fleming, Ryan J. Colquhoun, Neil A. Schwarz
Publikováno v:
Clinical physiology and functional imagingREFERENCES. 42(2)
Women exhibit an attenuated exercise pressor reflex (EPR) when compared to men. The influence of sex-specific mechanisms related to the EPR and performance fatigability remain to be fully elucidated. The purpose was to determine the impact of oxygena
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9974864b4e970a1cd783891361fde07a
https://pubmed.ncbi.nlm.nih.gov/34979052
https://pubmed.ncbi.nlm.nih.gov/34979052
Autor:
Nathaniel D.M. Jenkins, Ryan J. Colquhoun, Tyler W.D. Muddle, Patrick M. Tomko, Mitchel A. Magrini, Nile F. Banks
Publikováno v:
Journal of Electromyography and Kinesiology. 48:121-127
Objective The purpose was two-fold: (1) to examine differences in maximal voluntary isometric torque (MVIT) production, and electromyographic signal amplitude (EMGAMP) and mean power frequency (EMGMPF) values obtained during traditional (MVICTRAD), r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f567b1cf4611843117c1fcc111259b86
https://doi.org/10.1016/j.jelekin.2019.07.002
https://doi.org/10.1016/j.jelekin.2019.07.002
Publikováno v:
Journal of Neurophysiology. 121:2215-2221
It is well known that muscle spindles have a monosynaptic, excitatory connection with α-motoneurons. However, the influence of muscle spindles on human motor unit behavior during maximal efforts remains untested. It has also been shown that muscle s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4082a1a959a209fdf49f762840f405cb
https://doi.org/10.1152/jn.00326.2018
https://doi.org/10.1152/jn.00326.2018
Autor:
Mitchel A. Magrini, Garrett M. Hester, Alejandra Barrera-Curiel, Ryan J. Colquhoun, Zachary K. Pope, Carlos A. Estrada, Jason M. DeFreitas, Alex A. Olmos
Publikováno v:
Journal of Aging and Physical Activity. 27:1-8
This study examined the effects of unilateral resistance training (RT) on maximal velocity parameters in the ipsilateral and contralateral legs in young and older males. Young (n = 22; age = 21.55 ± 2.23 years) and older (n = 20; age = 65.10 ± 9.65
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3fef4efd088361636c42e1219fc69d2
https://doi.org/10.1123/japa.2017-0297
https://doi.org/10.1123/japa.2017-0297