Results 31 to 40 of about 303,496 (386)
Nicotine Supplementation Does Not Influence Performance of a 1h Cycling Time-Trial in Trained Males
Frontiers in Physiology, 2019 The use of nicotine amongst professional and elite athletes is high, with anecdotal evidence indicating increased prevalence amongst cycling sports.
Toby Mündel +3 more
doaj +1 more source
Effects of acute ingestion of caffeinated chewing gum on performance in elite judo athletes
Journal of the International Society of Sports Nutrition, 2021 Purpose Previous investigations have found positive effects of acute ingestion of capsules containing 4-to-9 mg of caffeine per kg of body mass on several aspects of judo performance.
Aleksandra Filip-Stachnik +7 more
doaj +1 more source
Journal of the International Society of Sports Nutrition, 2022 Background There is substantial consumer and practitioner interest in an emerging supplement class known as multi-ingredient pre-workout supplements (MIPS), largely due to their prevalence in resistance training communities as well as research findings ...
Matthew T. Stratton +10 more
doaj +1 more source
Pre-exercise Caffeine Intake Enhances Bench Press Strength Training Adaptations
Frontiers in Nutrition, 2021 Previous research has identified acute caffeine intake as an effective ergogenic aid to enhance velocity and power during bench press exercise. However, no previous investigation has analyzed the effects of chronic intake of caffeine on training ...
Verónica Giráldez-Costas +6 more
doaj +1 more source
Stimulant Use in Pregnancy: An Under-recognized Epidemic Among Pregnant Women
Clinical obstetrics and gynecology, 2019 Stimulant use, including cocaine, methamphetamines, ecstasy, and prescription stimulants, in pregnancy is increasingly common. In the United States, stimulants are the second most widely used and abused substances during pregnancy and pregnant women ...
M. Smid, T. Metz, A. Gordon
semanticscholar +1 more source
CNS Drugs, 2017 BackgroundMany children and adolescents with attention deficit/hyperactivity disorder (ADHD) are treated with stimulant and non-stimulant medication. ADHD medication may be associated with cardiovascular effects.
L. Hennissen +15 more
semanticscholar +1 more source
Presence of kratom in opioid overdose deaths: findings from coroner postmortem toxicological report
Frontiers in PsychiatryBackgroundKratom (Mitragyna speciosa) use in the United States is becoming increasingly popular and its legal status varies widely from state to state. Multiple reports of adverse events associated with kratom use have ranged from liver injury, seizures,
Tyler Torrico +6 more
doaj +1 more source
Effect of 3 and 6 mg/kg of caffeine on fat oxidation during exercise in healthy active women
Biology of Sport, 2022 The aim of this study was to investigate the effect of 3 and 6 mg of caffeine per kg of body mass (mg/kg) on whole-body substrate oxidation during an incremental cycling exercise test in healthy active women.
David Varillas-Delgado +8 more
doaj +1 more source
Conditioned place preference and locomotor activity in response to methylphenidate, amphetamine and cocaine in mice lacking dopamine D4 receptors [PDF]
, 2010 Methylphenidate (MP) and amphetamine (AMPH) are the most frequently prescribed medications for the treatment of attention-deficit/hyperactivity disorder (ADHD).
Bermeo, C. +6 more
core +1 more source
British medical journalObjective To determine the effect of opioid and stimulant Risk Mitigation Guidance (RMG) dispensations on mortality and acute care visits during the dual public health emergencies of overdose and covid-19.
A. Slaunwhite +11 more
semanticscholar +1 more source