Depletion of clomiphene residues in eggs and muscle after oral administration to laying hens

von Seyerlein, Luisa (Autor), ... Gillard, Nathalie (Autor), Delahaut, Philippe (Autor), Pierret, Gilles (Autor), Thomas, Andreas (Autor), Thevis, Mario (Autor)
Erschienen in Food additives & contaminants : Part A, 38 (2021), 11, S. 1875-1882, Lit.

Urinary phenylethylamine metabolites as potential markers for sports drug testing purposes

von Krombholz, Sophia (Autor), ... Thomas, Andreas (Autor), Piper, Thomas (Autor), Lagojda, Andreas (Autor), Kühne, Dirk (Autor), Thevis, Mario (Autor)
Erschienen in Biomedical chromatography, 36 (2022), 2, Art.-ID e5274, [11 S.], Lit.

Multi-analyte test methods in sport drug testing: challenges and solutions

von Görgens, Christian (Autor), ... Guddat, Sven (Autor), Thevis, Mario (Autor)
Erschienen in Karch's drug abuse handbook, Boca Raton (Flor.): Routledge (Verlag), CRC Press (Verlag), 2022, S. 414-419, Lit.

Gas-phase water adduct formation of IOX-2 in ion trap mass spectrometers

von Görgens, Christian (Autor), ... Guddat, Sven (Autor), Thevis, Mario (Autor)
Erschienen in Recent advances in doping analysis (30) : Proceedings of the Manfred Donike Workshop ; 40th Cologne workshop on dope analysis ; 28th March to 1st April 2022, Hellenthal: Sportverl. Strauß (Verlag), 2022, S. 147-151, Lit.

Chromatographic-mass spectrometric analysis of the urinary metabolite profile of chlorphenesin observed after dermal application of chlorphenesin-containing sunscreen

von Rubio, Ana (Autor), ... Görgens, Christian (Autor), Krug, Oliver (Autor), Okano, Masato (Autor), Fedoruk, Matthew (Autor), Ahrens, Brian (Autor), Geyer, Hans (Autor), Thevis, Mario (Autor)
Erschienen in Rapid communications in mass spectrometry, 35 (2021), 21, Art.-ID e9183, [9 S.], Lit.

Facilitated qualitative determination of insulin, its synthetic analogs, and C-Peptide in human urine by means of LC–HRMS

von Thomas, Andreas (Autor), ... Benzenberg, Lukas (Autor), Bally, Lia (Autor), Thevis, Mario (Autor)
Erschienen in Metabolites, 11 (2021), 5 (Insulin: A Life-Saving Hormone and Key Regulator of Metabolism), Art.-ID 309, [13 S.], Lit.

Mass spectrometric identification and characterization of urinary metabolites of isopropylnorsynephrine for doping control purposes

von Krug, Oliver (Autor), ... Thomas, Andreas (Autor), Thevis, Mario (Autor)
Erschienen in Analytical science advances, 2 (2021), 5/6, S. 334-341, Lit.

Kinetic disposition of diazepam and its metabolites after intravenous administration of diazepam in the horse : relevance for doping control

von Schenk, Ina (Autor), ... Machnik, Marc (Autor), Broussou, Diane (Autor), Meuly, Astrid (Autor), Roques, Béatrice B. (Autor), Lallemand, Elodie Anne (Autor), Düe, Michael (Autor), Röttgen, Helma (Autor), Lagershausen, Henrike (Autor), Toutain, Pierre-Louis (Autor), Thevis, Mario (Autor)
Erschienen in Journal of veterinary pharmacology and therapeutics, 44 (2021), 5, S. 733-744, Lit.

Direct quantification of Salbutamol in human urine by means of LC-MS/MS

von Thevis, Mario (Leiter) ...
Deutsche Sporthochschule Köln / Institut für Biochemie
Projektlaufzeit: 01/2006-02/2007

Carbon isotope ratios of endogenous steroids found in human serum : method development, validation, and reference population-derived thresholds

von Piper, Thomas (Autor), ... Geyer, Hans (Autor), Nieschlag, Eberhard (Autor), Thevis, Mario (Autor)
Erschienen in Recent advances in doping analysis (29) : Proceedings of the Manfred Donike Workshop ; 39th Cologne Workshop on Dope Analysis 22nd to 26th March 2021, Hellenthal: Sportverl. Strauß (Verlag), 2021, S. 185-186, Lit.

Black market products suspected to contain doping relevant ingredients - report for 2019-2020

von Krug, Oliver (Autor), ... Geyer, Hans (Autor), Thomas, Andreas (Autor), Walpurgis, Katja (Autor), Piper, Thomas (Autor), Thevis, Mario (Autor)
Erschienen in Recent advances in doping analysis (29) : Proceedings of the Manfred Donike Workshop ; 39th Cologne Workshop on Dope Analysis 22nd to 26th March 2021, Hellenthal: Sportverl. Strauß (Verlag), 2021, S. 122-127, Lit.

Detectability of oxandrolone, metandienone, clostebol and dehydrochloromethyltestosterone in urine after transdermal application

von Gessner, Lina (Autor), ... Thevis, Mario (Autor), Rothschild, Markus Alexander (Autor), Jübner, Martin (Autor)
Erschienen in Drug testing and analysis, 14 (2022), 10, S. 1744-1761, Lit.

Peptide hormones

von Thomas, Andreas (Autor), ... Thevis, Mario (Autor)
Erschienen in Karch's drug abuse handbook, Boca Raton (Flor.): Routledge (Verlag), CRC Press (Verlag), 2022, S. 398-404, Lit.

Sports drug testing

von Thevis, Mario (Autor) ...
Erschienen in Karch's drug abuse handbook, Boca Raton (Flor.): Routledge (Verlag), CRC Press (Verlag), 2022, S. 367-436, Lit.

A targeted liquid chromatography–tandem mass spectrometry method for simultaneous quantification of peptides from the carboxyl-terminal region of type III procollagen, biomarkers o...

von Huynh, Huu Hien (Autor), ... Forrest, Katrina (Autor), Becker, Jessica O. (Autor), Emrick, Michelle A. (Autor), Miller, Geoffrey D. (Autor), Moncrieffe, Danielle A. (Autor), Cowan, David A. (Autor), Thomas, Andreas (Autor), Thevis, Mario (Autor), MacCoss, Michael J. (Autor), Hoffstrom, Ben (Autor), Byers, Peter H. (Autor), Eichner, Daniel (Autor), Hoofnagle, Andrew N. (Autor)
Erschienen in Clinical chemistry, 68 (2022), 10, S. 1281–1291, Lit.

Recent advances in doping analysis (28) : Proceedings of the Manfred Donike Workshop ; 38th Cologne Workshop on Dope Analysis 9th to 14th February 2020

von Thevis, Mario (Hrsg.), ... Geyer, Hans (Hrsg.), Mareck, Ute (Hrsg.) Hellenthal: Sportverl. Strauß (Verlag), 2020, 244 S., Lit.

Recent advances in doping analysis (29) : Proceedings of the Manfred Donike Workshop ; 39th Cologne Workshop on Dope Analysis 22nd to 26th March 2021

von Thevis, Mario (Hrsg.), ... Geyer, Hans (Hrsg.), Mareck, Ute (Hrsg.) Hellenthal: Sportverl. Strauß (Verlag), 2021, 258 S., Lit.

Recent advances in doping analysis (30) : Proceedings of the Manfred Donike Workshop ; 40th Cologne workshop on dope analysis ; 28th March to 1st April 2022

von Thevis, Mario (Hrsg.), ... Geyer, Hans (Hrsg.), Mareck, Ute (Hrsg.) Hellenthal: Sportverl. Strauß (Verlag), 2022, 233 S., Lit.

Erythropoiesis-stimulating agents – from inorganic agents to biomolecules

von Reihlen, Philipp (Autor), ... Thomas, Andreas (Autor), Piper, Thomas (Autor), Krug, Oliver (Autor), Walpurgis, Katja (Autor), Thevis, Mario (Autor)
Erschienen in Karch's drug abuse handbook, Boca Raton (Flor.): Routledge (Verlag), CRC Press (Verlag), 2022, S. 383-398, Lit.

Black market products suspected to contain doping relevant ingredients - report for 2021

von Krug, Oliver (Autor), ... Geyer, Hans (Autor), Thomas, Andreas (Autor), Piper, Thomas (Autor), Thevis, Mario (Autor)
Erschienen in Recent advances in doping analysis (30) : Proceedings of the Manfred Donike Workshop ; 40th Cologne workshop on dope analysis ; 28th March to 1st April 2022, Hellenthal: Sportverl. Strauß (Verlag), 2022, S. 157-161, Lit.