Ulrich Flenker - Concepedia

Author

Ulrich Flenker

German Sport University Cologne

Also Known As

U Flenker, U. Flenker, Ulrich Flenker

Publications

1.7K

Citations

H-Index

Concepts

All Affiliations

German Sport University Cologne 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

About

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

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Medicine	12	12	531
2	Health Sciences	7	7	278
3	Engineering	1	1	28
4	Public Health	1	1	58
5	Applied Physiology	1	1	16

Ulrich Flenker

Publications

1.6K

Citations

H-Index

Page 1

	Year	Citations
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, Rapid Communications in Mass Spectrometry	2008	164
The application of carbon isotope ratio mass spectrometry to doping control Adam Cawley, Ulrich Flenker Journal of Mass Spectrometry	2008	136
Effect of a controlled dietary change on carbon and nitrogen stable isotope ratios of human hair Frank Huelsemann, Ulrich Flenker, Karsten Koehler, Rapid Communications in Mass Spectrometry	2009	103
Discrimination of Recombinant and Endogenous Urinary Erythropoietin by Calculating Relative Mobility Values from SDS Gels Maxie Kohler, Christiane Ayotte, Philippe Desharnais, International Journal of Sports Medicine Biomedical EngineeringEpoetin DeltaPhysiological ResearchHematologyBiostatistics	2007	88
δC13-Values of endogenous urinary steroids Ulrich Flenker, Ute Güntner, Wilhelm Schänzer Steroids UrologyEndogenous Urinary SteroidsEndocrinologyMedicineSteroid Metabolism	2007	80
Global spatial distributions of nitrogen and carbon stable isotope ratios of modern human hair Frank Hülsemann, Christine Lehn, S. Schneiders, Rapid Communications in Mass Spectrometry	2015	72
Molecular effects of ER alpha- and beta-selective agonists on regulation of energy homeostasis in obese female Wistar rats Carmen Weigt, Torsten Hertrampf, Felix M. Kluxen, Molecular and Cellular Endocrinology ObesityMetabolic SyndromeEnergy HomeostasisMolecular EffectsMedicine	2013	66
<sup>13</sup>C/<sup>12</sup>C Ratios of endogenous urinary steroids investigated for doping control purposes Thomas Piper, Ulrich Flenker, Ute Mareck, Drug Testing and Analysis	2009	61
Determination of the origin of urinary norandrosterone traces by gas chromatography combustion isotope ratio mass spectrometry Moritz Hebestreit, Ulrich Flenker, Gregor Fußhöller, The Analyst	2006	59
Application of stable carbon isotope analysis to the detection of 17β-estradiol administration to cattle Corinne Buisson, Moritz Hebestreit, Angelika Preiss Weigert, Journal of Chromatography A Isotope AnalysisAnimal PhysiologyComparative EndocrinologyAnimal ScienceMedicine	2005	58

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