List of works - David A Cowan

21-Hydroxylase deficiency in the neonate – trends in steroid anabolism and catabolism during the first weeks of life ⬇️

scientific article published on July 31, 2013

Antidoping analysis: a special focus

scientific article published on 01 June 2020

Comparison of reversed-phase and hydrophilic interaction liquid chromatography for the quantification of ephedrines using medium-resolution accurate mass spectrometry ⬇️

scientific article published on March 19, 2013

Comprehensive investigation of the influence of acidic, basic, and organic mobile phase compositions on bioanalytical assay sensitivity in positive ESI mode LC/MS/MS ⬇️

scientific article published on October 25, 2011

Cortisol concentrations in post competition horse urine: A French and British survey ⬇️

scientific article published on May 1, 1997

Delta values of nandrolone and testosterone products available in the UK; Implications for anti-doping?

scientific article published on 01 November 2018

Detection of ketamine and its metabolites in human hair using an integrated nanoflow liquid chromatography column and electrospray emitter fritted with a single porous 10μm bead ⬇️

scientific article published on December 19, 2012

Discrimination of mammalian growth hormones by peptide-mass mapping ⬇️

scientific article published on January 1, 1998

Effect of administration of human chorionic gonadotrophin on criteria used to assess testosterone administration in athletes ⬇️

scientific article published on October 1, 1991

Human chorionic gonadotrophin and sport ⬇️

scientific article published on June 1, 1991

Incorporating cutting-edge analytical science research into anti-doping testing ⬇️

scientific article published on July 10, 2012

Investigation of Basic Mobile Phases With Positive Esi Lc–Ms For Metabonomics Studies ⬇️

scientific article published on 01 December 2012

Investigation of Microbore Uplc And Nontraditional Mobile Phase Compositions For Bioanalytical Lc–MS/MS ⬇️

scientific article published on June 1, 2012

Metabolism of phenothiazines: identification of N-oxygenated products by gas chromatography and mass spectrometry ⬇️

scientific article published on May 1975

Metabolites of lorazepam: Relevance of past findings to present day use of LC‐MS/MS in analytical toxicology ⬇️

scientific article published on August 12, 2011

Misuse of drugs in sport ⬇️

scientific article published on December 1, 1978

Peptide Selection for the Quantification of P-III-NP in Human Serum by Mass Spectrometry

scientific article

Peptide hormones and sport: misuse and detection ⬇️

scientific article published on July 1, 1992

Pharmacokinetic Properties of -Hydroxybutyrate (GHB) in Whole Blood, Serum, and Urine ⬇️

scientific article published on March 1, 2012

Serum IGF‐I and IGF binding proteins 2 and 3 as potential markers of doping with human GH ⬇️

scientific article published on 01 July 1997

Steroids excreted in urine by neonates with 21-hydroxylase deficiency. 2. Characterization, using GC–MS and GC–MS/MS, of pregnanes and pregnenes with an oxo- group on the A- or B-ring ⬇️

scientific article published on December 21, 2011

Steroids excreted in urine by neonates with 21-hydroxylase deficiency. 4. Characterization, using GC–MS and GC–MS/MS, of 11oxo-pregnanes and 11oxo-pregnenes ⬇️

scientific article published on February 26, 2013

Synthesis of N-oxide derivatives of metyrapone and their detection as in vitro metabolites ⬇️

scientific article published on 01 May 1981

The Quest for Clean Competition in Sports: Are the Testers Catching the Dopers? ⬇️

scientific article published on February 17, 2011

Use of ultra-high pressure liquid chromatography coupled to high resolution mass spectrometry for fast screening in high throughput doping control ⬇️

scientific article published on March 13, 2013

List of works by David A Cowan