Results 111 to 120 of about 104,617 (247)

Oxidative stress and impaired cardiovagal baroreflex sensitivity in young adults with post‐traumatic stress disorder

Experimental Physiology, EarlyView.
Abstract Post‐traumatic stress disorder (PTSD) is associated with elevated cardiovascular disease (CVD) risk, yet the underlying physiological characterization in young adults remain unclear. This study examines whether autonomic and/or vascular dysfunction predominates as an early precursor to CVD development in young adults with PTSD and explores the
Jennifer B. Weggen, Jacob W. Richardson, Emily A. Buck, Brad T. Bakken, Brandon J. Fitzpatrick, Raven G. Campbell, Ryan S. Garten   +6 more
wiley   +1 more source

Antioxidant supplementation blunts the proteome response to 3 weeks of sprint interval training preferentially in human type 2 muscle fibres

The Journal of Physiology, EarlyView.
Abstract figure legend Sprint interval training (SIT) is a popular time‐efficient type of endurance training. Healthy young men performed nine SIT sessions (4–6 × 30 s all‐out cycling sprints) over 3 weeks while being supplemented with antioxidants (high doses of vitamins C and E) or placebo. Muscle biopsies taken before and after the first SIT session
Victoria L. Wyckelsma, Marta Murgia, Sigitas Kamandulis, Stefano Gastaldello, Marius Brazaitis, Audrius Snieckus, Nerijus Eimantas, Mati Pääsuke, Sebastian Edman, William Apro, Daniel C. Andersson, Håkan Westerblad, Tomas Venckunas   +12 more
wiley   +1 more source

A heat pump-driven mechanical vapor compression desalination system and its operating characteristics

Water Resources and Industry
The converter valve of ultra-high-voltage direct current grid requires a large amount of cooling water for heat dissipation. Considering the generated waste heat, this study proposes a heat pump-driven mechanical vapor compression (HP-MVC) desalination ...
Han Yang, Chunxin Yang, Leiming Geng
doaj   +1 more source

تاثیر فوری اعمال ارتعاش کل بدن بر حداکثر قدرت ایزومتریک عضله دوسر بازویی در قدرت های مختلف انقباضی [PDF]

Ṭibb-i Tavānbakhshī, 2015
مقدمه و اهداف امروزه ارتعاش کل بدن (WBV) بعنوان یک مدالیتی جدید ورزشی در بهبود عملکرد عصبی عضلانی بسیار مورد توجه محققین است ولی تاکنون اثرات اعمال فوری آن به صورت غیر مستقیم، همراه با اعمال مقادیر مختلف بار خارجی بر حداکثر میزان قدرت انقباض ایزومتریک ...
مسعود فکری راد, صدیقه سادات نعیمی, خسرو خادمی کلانتری, مهری قاسمی, علیرضا اکبرزاده باغبان   +4 more
doaj  

Applied Force and sEMG Muscle Activity Required To Operate Pistol Grip Control in an Electric Utility Aerial Bucket [PDF]

, 2017
Electric utility line workers report high levels of fatigue in forearm muscles when operating a conventional pistol grip control in aerial buckets.
Garces, Casey D., Krishen, Lovely, Marklin, Richard W., Jr., Nagurka, Mark L., Slightam, Jonathaon E., Wolff, Trent M.   +5 more
core   +1 more source

Neuromuscular fatigability with repeated exercise in hypoxia: From single‐joint paradigms to sprints

The Journal of Physiology, EarlyView.
Abstract figure legend Acute hypobaric or normobaric hypoxic exposure accelerates neuromuscular fatigability during repeated exercise. Indices of peripheral and central fatigue are not different at exhaustion in mild, moderate and severe hypoxia compared with normoxia, but task failure occurs earlier.
Luca Ruggiero, Franck Brocherie, Olivier Girard, Nathan Townsend, Chris J. McNeil, Grégoire P. Millet   +5 more
wiley   +1 more source

Resistance training load does not determine resistance training‐induced hypertrophy across upper and lower limbs in healthy young males

The Journal of Physiology, EarlyView.
Abstract figure legend In healthy young males, we found that skeletal muscle hypertrophy following a period of resistance exercise training (RET) was consistent within and between subjects, as assessed using a variety of established methods. The skeletal muscle hypertrophic response was independent of external load.
Matthew J. Lees, Jonathan C. Mcleod, Robert W. Morton, Brad S. Currier, Matthew D. Fliss, Sean R. McKellar, Rajbir S. Sidhu, Ben N. Stansfield, Erin K. Webb, Chris McGlory, Jatin G. Burniston, Stuart M. Phillips   +11 more
wiley   +1 more source

J2EE MVC

, 2010
Desenvolupament d'un framework de presentació usant l'arquitectura J2EE Desarrollo de un framework de presentación usando la arquitectura J2EE. Development of a presentation framework using J2EE architecture.
openaire   +2 more sources

Physiological mechanisms underlying enhanced performance with blood flow restriction training: neuromuscular, vascular and metabolic adaptations

The Journal of Physiology, EarlyView.
Abstract figure legend We investigated how 6 weeks of dynamic knee‐extensor interval training with blood flow restriction (BFR‐leg) and without (CTRL‐leg) impacts performance and its mechanisms using non‐invasive methods. Specifically, we used gold‐standard methods to assess neuromuscular function, vascular function using Doppler ultrasound, and near ...
Colin Lavigne, Valentin Mons, Clément Lemineur, Oliver Meste, Georges Lefthériotis, Grégory M. Blain   +5 more
wiley   +1 more source

Artificial gravity during prolonged bed rest preserves resting metabolic rate but not muscle function: Evidence from the BRACE study

The Journal of Physiology, EarlyView.
Abstract figure legend This study examined whether supine cycling exercise, with or without artificial gravity, preserves resting metabolic rate (RMR) during 60 days of head‐down tilt bed rest, and whether RMR responses align with integrated multivariate physiological adaptations.
Saul Martin‐Rodriguez, Mirko Mandić, Claire Laurens, Marie‐Pierre Bareille, Rebecca Billette de Villemeur, Rodrigo Fernandez‐Gonzalo, Chantal Simon   +6 more
wiley   +1 more source