Urinary nandrolone metabolite detection after ingestion of a nandrolone precursor [PDF]
, 2009 Introduction: Quantities of various anabolic/ androgenic steroids have been found in dietary supplements without their presence being disclosed on the label.
Caroline Russell (7241867) +4 more
core +2 more sources
Forensic application of isotope ratio mass spectrometry: development and validation of GC-C-IRMS based methods in doping analysis [PDF]
, 2020 The isotope ratio mass spectrometry coupled to gas chromatography (GC-C-IRMS) is a mandatory procedure in anti-doping analyses performed on urinary samples in which the concentration and/or the ratio concentrations of specific steroid profile markers ...
IANNELLA, LOREDANA
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Quantitative influence of exogenous androgens on serum lipid profile and endocrine functions [PDF]
, 2013 Anabolic androgenic steroids (AAS) in doping have been a concern predominantly in sports. The focus has now switched to the doping in the society which is a significant problem for the public health. The abuse of AAS is associated with mental and somatic
Gårevik, Nina
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, 2014 Steroid sulfates are a major class of steroid metabolite that are of growing importance in fields such as anti-doping analysis, the detection of residues in agricultural produce or medicine. Despite this, many steroid sulfate reference materials may have
McLeod, Malcolm D. +1 more
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The use of performance enhancing substances by adolescent male athletes in selected Johannesburg boys' high schools [PDF]
, 2011 MSc (Med), Biokinetics, Faculty of Health Sciences, University of the WitwatersrandIntroduction: Performance enhancing substance (PES) use is a major concern currently facing adolescent sport.
Gradidge, Philippe Jean-Luc
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Urinary steroid profiles in doping testing : in relation to natural variation and drug administration [PDF]
, 2018 To detect doping with endogenous steroids, such as testosterone, biomarkers in urine are measured. These biomarkers include testosterone and some metabolically related steroids.
Mullen, Jenny
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Status of environment and climate in the Western Balkans [PDF]
, 2022 Accurate and complete environmental information is at the basis of sustainable development. This report summarises for the first time the status of air, climate, water and soil in the Western Balkans (WB), describing current knowledge as of 2021 and gaps
BANJA Manjola +14 more
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Combination of carbon isotope ratio with hydrogen isotope ratio determinations in sports drug testing [PDF]
, 2018 Carbon isotope ratio (CIR) analysis has been routinely and successfully applied to doping control analysis for many years to uncover the misuse of endogenous steroids such as testosterone.
Emery, Caroline +4 more
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Drug Testing and Analysis, Volume 16, Issue 6, Page 604-615, June 2024.Novel fully A‐ring‐reduced metabolites of methyltestosterone were predicted and synthesized on a microscale. Their GC‐MS/(MS) behavior was studied to develop a targeted detection method. Targeted analysis of methyltestosterone HepG2 cell incubation supernatants and post‐administration urine samples confirmed the presence of these novel ...
Yiannis S. Angelis +10 more
wiley +1 more source
Is there an estoppel issue in the Cronulla Sharks and Essendon Bombers doping scandal? [PDF]
, 2014 This article considers the application of the doctrine of estoppel to `shield from contract-based prosecution those players of the Cronulla Sharks and Essendon Bombers implicated in recent accusations of doping.
Thorpe, DE
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