Determination of nicotine and nicotine metabolites in urine by hydrophilic interaction chromatography–tandem mass spectrometry: Potential use of smokeless tobacco …

F Marclay, M Saugy - Journal of Chromatography A, 2010 - Elsevier
Consumption of nicotine in the form of smokeless tobacco (snus, snuff, chewing tobacco) or
nicotine-containing medication (gum, patch) may benefit sport practice. Indeed, use of snus …

A one-year monitoring of nicotine use in sport: frontier between potential performance enhancement and addiction issues

F Marclay, E Grata, L Perrenoud, M Saugy - Forensic science international, 2011 - Elsevier
Tobacco consumption is a global epidemic responsible for a vast burden of disease. With
pharmacological properties sought-after by consumers and responsible for addiction issues …

Time for change: a roadmap to guide the implementation of the World Anti-Doping Code 2015

J Dvorak, N Baume, F Botré, J Broséus… - British journal of sports …, 2014 - bjsm.bmj.com
A medical and scientific multidisciplinary consensus meeting was held from 29 to 30
November 2013 on Anti-Doping in Sport at the Home of FIFA in Zurich, Switzerland, to …

Perspectives for forensic intelligence in anti-doping: thinking outside of the box

F Marclay, P Mangin, P Margot, M Saugy - Forensic science international, 2013 - Elsevier
Today's approach to anti-doping is mostly centered on the judicial process, despite pursuing
a further goal in the detection, reduction, solving and/or prevention of doping. Similarly to …

To what extent does adding tobacco to cannabis expose young users to nicotine?

RE Bélanger, F Marclay, A Berchtold… - nicotine & tobacco …, 2013 - academic.oup.com
Introduction: To determine if mulling, the process of adding tobacco to cannabis for its
consumption, exposes young cannabis users to significant levels of nicotine. Methods: This …

Validation and performance comparison of two carbon isotope ratio methods to control the misuse of androgens in humans

C Saudan, C Emery, F Marclay, E Strahm… - … of Chromatography B, 2009 - Elsevier
Carbon isotope ratio of androgens in urine specimens is routinely determined to exclude an
abuse of testosterone or testosterone prohormones by athletes. Increasing application of …

Antidoping programme and biological monitoring before and during the 2014 FIFA World Cup Brazil

N Baume, N Jan, C Emery, B Mandanis… - British journal of sports …, 2015 - bjsm.bmj.com
Background The FIFA has implemented an important antidoping programme for the 2014
FIFA World Cup. Aim To perform the analyses before and during the World Cup with …

Use of forensic investigations in anti-doping

N Jan, F Marclay, N Schmutz, M Smith… - Forensic science …, 2011 - Elsevier
The fight against doping is mainly focused on direct detection, using analytical methods for
the detection of doping agents in biological samples. However, the World Anti-Doping Code …

Potential of IRMS technology for tracing gamma-butyrolactone (GBL)

F Marclay, D Pazos, O Delemont, P Esseiva… - Forensic science …, 2010 - Elsevier
Popularity of γ-hydroxybutyric acid (GHB) is fairly stable among drug users, while the
consumption of its chemical precursor, γ-butyrolactone (GBL), is a growing phenomenon …

Source inference of exogenous gamma-hydroxybutyric acid (GHB) administered to humans by means of carbon isotopic ratio analysis: novel perspectives regarding …

F Marclay, C Saudan, J Vienne, M Tafti… - Analytical and …, 2011 - Springer
Abstract γ-Hydroxybutyric acid (GHB) is an endogenous short-chain fatty acid popular as a
recreational drug due to sedative and euphoric effects, but also often implicated in drug …