Results 331 to 340 of about 227,315 (399)

Pharmaceutical Neuroenhancement in the Quest for Worth at Work

open access: yesSociological Inquiry, EarlyView.
This article examines the use of psychoactive substances for cognitive enhancement in the context of work. By drawing upon existing qualitative research and sociological theories on meaningful work, valuation, and human agency, I explore cultural and institutional processes encouraging individuals to engage in such practices and argue that ...
Sigita Doblytė
wiley   +1 more source

Spaceflight and sport science: Physiological monitoring and countermeasures for the astronaut–athlete on Mars exploration missions

open access: yesExperimental Physiology, EarlyView.
Abstract Long‐duration spaceflight impacts essentially every system in the human body, resulting in multisystem deconditioning that might impair the health and performance of crewmembers, particularly on long‐duration exploration missions to Mars. In this review, we apply the sport science model of athlete monitoring, testing and training to astronauts;
Luke DeVirgiliis   +8 more
wiley   +1 more source

Biomechanical and histomorphometric characterization of the melatonin treatment effect in the carotid artery subjected to hypobaric hypoxia. [PDF]

open access: yesFront Bioeng Biotechnol
Rivera E   +7 more
europepmc   +1 more source

Impact of long‐haul airline travel on athletic performance and recovery: A critical review of the literature

open access: yesExperimental Physiology, EarlyView.
Abstract Participation in many important sport events (e.g., World championships, Olympics) requires athletes to fly >4 h and to cross several time zones. This transmeridian travel results in a transient desynchronization of the body's circadian rhythms due to a disconnect between the timing of the endogenous circadian oscillator and the external ...
Petros G. Botonis   +3 more
wiley   +1 more source

Effects of adenosine triphosphate, thiamine pyrophosphate, melatonin, and liv-52 on subacute pyrazinamide proliferation hepatotoxicity in rats. [PDF]

open access: yesBMC Pharmacol Toxicol
Ciftel S   +8 more
europepmc   +1 more source

The effect of morning or evening fasted cycling on gastrointestinal function and appetite and metabolic responses in healthy males with overweight

open access: yesExperimental Physiology, EarlyView.
Abstract Combining fasting with exercise may influence gastric emptying rate (GER) and provide benefits to weight management and metabolic health. Furthermore, the time of day in which exercise is performed may also influence these variables. The aim was to investigate if fasting or fed exercise at different times of the day would alter GER, appetite ...
Victoria J. McIver   +3 more
wiley   +1 more source

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