Results 41 to 50 of about 360,364 (273)
Drug Testing and Analysis, Volume 14, Issue 11-12, Page 1891-1903, November-December 2022., 2022 A method to determine the carbon isotope ratios of nine potentially pseudo‐endogenous steroids relevant to sports drug testing was developed and validated. Using established gas chromatography/combustion/isotope ratio mass spectrometry instrumentation, limits of quantification were determined at 10 ng/ml for a 20 ml urine aliquot for all analytes ...
Thomas Piper, Mario Thevis
wiley +1 more source
On the mental toughness of self-aware athletes: Evidence from competitive tennis players
South African Journal of Science, 2017 This study examined the relationship between mental toughness (MT) and self-awareness in a sample of 175 male and 158 female South African tennis athletes (mean age = 29.09 years, s.d. = 14.00).
Richard G. Cowden
doaj +1 more source
Chronic Traumatic Encephalopathy in Athletes: Progressive Tauopathy After Repetitive Head Injury
Journal of Neuropathology and Experimental Neurology, 2009 Since the 1920s, it has been known that the repetitive brain trauma associated with boxing may produce a progressive neurological deterioration, originally termed dementia pugilistica, and more recently, chronic traumatic encephalopathy (CTE).
A. Mckee +9 more
semanticscholar +1 more source
Low back pain and corporal balance of female brazilian selection canoeing flatwater athletes
Revista Brasileira de Cineantropometria e Desempenho Humano, 2010 Low back pain has been shown to interfere with body stability. In sports, the study of these relationships is important because the bouts may influence the results of training and competitions. High rates of injury to the lumbar region have been reported
Luiz Fernando Cuozzo Lemos +2 more
doaj +1 more source
Sports Victories as a Value Uniting Russians (Through the Example of the Sochi 2014 Winter Olympics)
Социологическая наука и социальная практика, 2020 Based on research performed by the Russian Public Opinion Research Center and the Russian Society of Sociologists, the mechanism for identifying Russian society under the influence of the victory of the Russian national team at the Olympic Games in Sochi
Pavel V. Fadeev
doaj +1 more source
Medicina, 2021 The diagnosis of structural heart disease in athletes with ventricular arrhythmias (VAs) and an apparently normal heart can be very challenging. Several pieces of evidence demonstrate the importance of an extensive diagnostic work-up in apparently ...
Maria Lucia Narducci +11 more
doaj +1 more source
Prospective Study of Muscle Injuries in Three Consecutive Seasons of the Brazilian Football Championship [PDF]
Revista Brasileira de Ortopedia, 2021 Objective To perform a prospective evaluation of muscle injuries that occurred during the matches of series A and B of the Brazilian Men's Football Championship from 2016 to 2018.
Gabriel Furlan Margato +5 more
doaj +3 more sources
Gut, 2017 Objective It is evident that the gut microbiota and factors that influence its composition and activity effect human metabolic, immunological and developmental processes.
W. Barton +8 more
semanticscholar +1 more source
Sudden Cardiac Death in Athletes: From the Basics to the Practical Work-Up
Medicina, 2021 Sudden cardiac death in athletes is a relatively rare event, but due to the increasing number of individuals practicing high-performance sports, in absolute terms, it has become an important issue to be addressed.
Adriano Nunes Kochi +4 more
doaj +1 more source
Fan Engagement in 15 Seconds: Athletes’ Relationship Marketing During a Pandemic via TikTok
International Journal of Sport Communication, 2020 As COVID-19 lockdowns force most sport leagues into hiatus, engaging fans has emerged as a key challenge confronting the sport industry. While navigating social distancing protocols, athletes are experimenting with new ways to connect with their fans ...
Yiran Su +3 more
semanticscholar +1 more source