Concepedia

Ulrich Flenker

UF

36

Publications

1.6K

Citations

25

H-Index

2005

Active since

Affiliations

German Sport University Cologne(Current)

Hochschule Düsseldorf University of Applied Sciences

Institut National de la Recherche Scientifique

Laboratoire D'étude des Résidus et Contaminants Dans les Aliments

Federal Institute for Risk Assessment

Ulrich Flenker is an author at German Sport University Cologne specializing in medicine, physiology, and health sciences.

Top concepts

Publications per year

2005–2024

36

Publications

36

Determination of <sup>13</sup> C/ <sup>12</sup> C ratios of endogenous urinary steroids: method validation, reference population and application to doping control purposes

Thomas Piper, Ute Mareck, Hans Geyer et al. · Rapid Communications in Mass Spectrometry · 2008 · 164 citations

The application of carbon isotope ratio mass spectrometry to doping control

Adam Cawley, Ulrich Flenker · Journal of Mass Spectrometry · 2008 · 136 citations

Effect of a controlled dietary change on carbon and nitrogen stable isotope ratios of human hair

Frank Huelsemann, Ulrich Flenker, Karsten Koehler et al. · Rapid Communications in Mass Spectrometry · 2009 · 103 citations

Discrimination of Recombinant and Endogenous Urinary Erythropoietin by Calculating Relative Mobility Values from SDS Gels

Maxie Kohler, Christiane Ayotte, Philippe Desharnais et al. · International Journal of Sports Medicine · 2007 · 88 citations

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δC13-Values of endogenous urinary steroids

Ulrich Flenker, Ute Güntner, Wilhelm Schänzer · Steroids · 2007 · 80 citations

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