Search Results - "Macedo, Emmanuel"
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Quality of sleep and anxiety are related to circadian preference in university students
Published in PloS one (02-09-2020)“…Chronotype is a circadian phenotype expressed in the preference of individuals to perform their activities and sleep in specific phases along the day. The…”
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WADA and imperialism? A philosophical look into anti-doping and athletes as coloniser and colonised
Published in International journal of sport policy and politics (03-07-2018)“…Post-colonial philosophical scholarship in the late 20th century advanced notions of exploitation and domination of the periphery post imperialistic control…”
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Doping Prevalence in Competitive Sport: Evidence Synthesis with “Best Practice” Recommendations and Reporting Guidelines from the WADA Working Group on Doping Prevalence
Published in Sports medicine (Auckland) (01-09-2021)“…Background The prevalence of doping in competitive sport, and the methods for assessing prevalence, remain poorly understood. This reduces the ability of…”
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Enantioselective allylic alkylation using polymer-supported palladium catalysts
Published in Tetrahedron: asymmetry (15-10-1999)“…Chiral 2′-(4″,5″-dihydro-2″-oxazolyl)-6′-(1-hydroxyalkyl)pyridines were grafted via ester-linkages directly to cross-linked polystyrene and to…”
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Chiral ditopic receptors. Application to palladium-catalyzed allylic alkylation
Published in Tetrahedron (24-11-2003)“…Chiral pyridinooxazoline, quinolinooxazoline, bis(oxazolino)pyridine (pybox), and bisoxazoline (box) derivatives containing crown ether residues were prepared…”
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WADA and imperialism? A philosophical look into anti-doping as a western power structure
Published in Performance enhancement & health (Oxford) (01-06-2014)Get full text
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Enantioselective addition of diethylzinc to aldehydes catalyzed by pyridineoxazolinealcohols
Published in Tetrahedron: asymmetry (01-02-1995)“…Chiral 2-pyridylcarbinols carrying chiral oxazolyl substituents in the 6-position of the pyridine ring catalyze the enantioselective addition of diethylzinc to…”
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Moral Communities in Anti-Doping Policy: A Response to Bowers and Paternoster
Published in Sport, ethics and philosophy (02-01-2019)“…This article argues that Bowers and Paternoster's emphasis on a moral community marks an important step towards a more ethical and effective approach to…”
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Diagnóstico de resistencia al Albendazol sulfoxido en ovejas y cabras, en la provincia de Matanzas
Published in Pastos y forrajes (01-10-2016)“…Con el objetivo de evaluar la eficacia del Albendazol sulfóxido en el control de la parasitosis ovino-caprina, se realizaron estudios in vivo e in vitro en…”
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A Philosophical Critique of Anti-Doping: Uncovering a History of Dissent and Imperialism
Published 2017“…Currently, the World Anti-Doping Agency (WADA) disseminates the entirety of anti-doping rules and regulations to all participants in international sport…”
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'We Didn't Kill Any Babies': The 1988 Rebel Track and Field Tour of South Africa
Published in International journal of the history of sport (15-07-2022)“…Just after the 1988 Seoul Olympics concluded, a handful of US athletes defied national and international customs and codes and accepted invitations to compete…”
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'Athletes for Peace'? From the Quest to Hold the Mavericks Accountable to a Second American Rebel Tour of South Africa
Published in International journal of the history of sport (15-07-2022)“…In 1988 a team of American track and field athletes violated international bans against competing in apartheid South Africa. Their trek created a global…”
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'I Consider Myself a Political Prisoner': The Long and Strange Journeys of American Rebels Enmeshed in Ironies of the Athletes' Rights Crusade
Published in International journal of the history of sport (15-07-2022)“…Flaunting international anti-apartheid bans, two groups of American track and field 'rebels' toured South Africa in the late 1980s. In defending their…”
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What about the clean athletes? The need for positive psychology in anti-doping research
Published in Performance enhancement & health (Oxford) (01-06-2016)“…Abstract The focus on athletes who engage in doping practices eclipses the fact that elite athletes overwhelmingly support wellness, health, and ethical…”
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SONO, CRONOTIPO E ANSIEDADE NO CONTEXTO DO ESTUDANTE UNIVERSITÁRIO
Published in Sleep science (São Paulo, SP ) (01-12-2015)Get full text
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Enantioselective Allylic Substitutions Catalyzed by [(Hydroxyalkyl)pyridinooxazoline]- and [(Alkoxyalkyl)pyridinooxazoline]palladium Complexes
Published in Journal of organic chemistry (21-03-1997)“…Highly enantioselective (up to >99% ee) palladium-catalyzed substitution of rac-3-diphenyl-2-propenyl acetate with dimethyl malonate as nucleophile was…”
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Team Chemistry: The History of Drugs and Alcohol in Major League Baseball
Published in Drugs : education, prevention & policy (03-09-2017)Get full text
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