Results 141 to 150 of about 1,022,543 (392)

Changes in mental health levels among Chinese athletes from 1995 to 2023

open access: yesFrontiers in Psychology
ObjectiveIn recent years, with the increasing intensity of sports competition and social pressure, the issue of mental health among athletes have gradually attracted attention.
Yue Xi   +4 more
doaj   +1 more source

Failing by design; exploring the currere lived experiences of a low‐socioeconomic status boy in primary school

open access: yesThe Curriculum Journal, EarlyView.
Abstract This phenomenological research draws upon Pinar's concept of currere to frame the lived experiences of Cian, a young boy in an economically disadvantaged primary school in Ireland. By adapting Pinar's 4‐stages of currere research (regressive, progressive, analytic and synthetic), we explore Cian's personal and academic lived experiences over a
Morten Greaves   +8 more
wiley   +1 more source

The Role of Sport Psychology in Injury Prevention and Rehabilitation in Junior Athletes

open access: yesBehavioral Sciences
Sports injuries have historically been addressed and treated from a purely physical perspective. Nevertheless, like in many other aspects of sports, it has become evident during the last decades that psychological considerations and consequent ...
Moritz Weiß   +2 more
doaj   +1 more source

β‐Hydroxy β‐Methyl Butyric Acid (HMB) and Its Potential Doping Relevance: A Pilot Study on Its Urinary Excretion Profile

open access: yesDrug Testing and Analysis, EarlyView.
β‐hydroxy β‐methyl butyric acid (HMB), either as the free acid or in the form of its calcium salt, is a component of several dietary supplements marketed to enhance sports performance. We investigated the urinary excretion profile of HMB, also assessing the endogenous reference ranges of HMB in human urine samples from healthy volunteers (n = 20). Data
Cristian Camuto   +3 more
wiley   +1 more source

Exploring 3D Pelvis Orientation: A Cross-Sectional Study in Athletes Engaged in Activities with and without Impact Loading and Non-Athletes

open access: yesJournal of Functional Morphology and Kinesiology
Female athletes subjected to various types of impact loading, especially over a long period of time, may experience changes in their pelvic orientation, which may affect their sport performance and increase the likelihood of injury.
Georgios Glakousakis   +2 more
doaj   +1 more source

Trends in the Detection of Erythropoietin Receptor Agonists (ERAs) in Anti‐Doping: An Analysis of Recent Adverse Analytical Findings (AAFs)

open access: yesDrug Testing and Analysis, EarlyView.
Trends in adverse analytical findings (AAFs) for erythropoietin Receptor Agonist (ERAs) we examined to assess the impact of ERA testing and detection on athlete behavior. It was observed that the largest fraction of ERA AAFs occurs on the first sample ever taken from an athlete (43.2%), and that the ERA AAFs rates decline steadily as athletes continue ...
Tristan Equey   +3 more
wiley   +1 more source

Annual Banned‐Substance Review 17th Edition—Analytical Approaches in Human Sports Drug Testing 2023/2024

open access: yesDrug Testing and Analysis, EarlyView.
Scenarios of drug exposure and administration as well as detection assays for drugs and methods of sports doping published between 2023 and 2024 are critically reviewed and evaluated in context with the Prohibited List 2024 as established by the World Anti‐Doping Agency.
Mario  Thevis   +2 more
wiley   +1 more source

The Impact of Triptorelin on Hormone Levels in Human and Its Metabolite Confirmation Using Liquid Chromatography–Ion Trap/Time‐of‐Flight Mass Spectrometry (LC/MS‐IT‐TOF) and Liquid Chromatography–Orbitrap (LC‐Orbitrap) for Doping Control Analysis

open access: yesDrug Testing and Analysis, EarlyView.
Triptorelin (5–10) confirmation using LC/MS‐IT‐TOF and LC‐Orbitrap can be used as evidence of triptorelin abuse in doping control. ABSTRACT Triptorelin, a synthetic gonadotrophin‐releasing hormone (GnRH), is mainly used in the clinical treatment of prostate cancer.
Navaporn Saardpun   +6 more
wiley   +1 more source

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