Sports drug testing and the athletes' exposome

von Thevis, Mario (Autor), ... Kuuranne, Tiia (Autor), Fedoruk, Matthew (Autor), Geyer, Hans (Autor)
Erschienen in Drug testing and analysis, 13 (2021), 11/12 (The 39th Manfred Donike workshop on doping analysis), S. 1814-1821, Lit.

Sensitive detection of testosterone and testosterone prohormone administrations based on urinary concentrations and carbon isotope ratios of androsterone and etiocholanolone

von Piper, Thomas (Autor), ... Haenelt, Nadine (Autor), Fußhöller, Gregor (Autor), Geyer, Hans (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 13 (2021), 11/12 (The 39th Manfred Donike workshop on doping analysis), S. 1835-1851, Lit.

Meldonium residues in milk : a possible scenario for inadvertent doping in sports?

von Guddat, Sven (Autor), ... Görgens, Christian (Autor), Sobolevsky, Tim (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 13 (2021), 11/12 (The 39th Manfred Donike workshop on doping analysis), S. 1906-1910, Lit.

Mass spectrometric characterization of urinary hydrafinil metabolites for routine doping control purposes

von Knoop, André-Janic (Autor), ... Fußhöller, Gregor (Autor), Haenelt, Nadine (Autor), Görgens, Christian (Autor), Guddat, Sven (Autor), Geyer, Hans (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 13 (2021), 11/12 (The 39th Manfred Donike workshop on doping analysis), S. 1915-1920, Lit.

Organ-on-a-chip : determine feasibility of a human liver microphysiological model to assess long-term steroid metabolites in sports drug testing

von Görgens, Christian (Autor), ... Ramme, Anja Patricia (Autor), Guddat, Sven (Autor), Schrader, Yvonne (Autor), Winter, Annika (Autor), Dehne, Eva-Maria (Autor), Horland, Reyk (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 13 (2021), 11/12 (The 39th Manfred Donike workshop on doping analysis), S. 1921-1928, Lit.

Investigations in carbon isotope ratios of seized testosterone and boldenone preparations

von Piper, Thomas (Autor), ... Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 14 (2022), 3 (Addressing the challenges in forensic drug chemistry II), S. 514-518, Lit.

Annual banned-substance review : analytical approaches in human sports drug testing 2020/2021

von Thevis, Mario (Autor), ... Kuuranne, Tiia (Autor), Geyer, Hans (Autor)
Erschienen in Drug testing and analysis, 14 (2022), 1, S. 7-30, Lit.

Annual banned-substance review : analytical approaches in human sports drug testing

von Thevis, Mario (Autor), ... Kuuranne, Tiia (Autor), Geyer, Hans (Autor)
Erschienen in Drug testing and analysis, 12 (2020), 1, S. 7-26, Lit.

Solid-phase extraction–liquid chromatography–tandem mass spectrometry method for the qualitative analysis of 61 synthetic cannabinoid metabolites in urine

von Gaunitz, Franziska (Autor), ... Kieliba, Tobias (Autor), Thevis, Mario (Autor), Mercer-Chalmers-Bender, Katja (Autor)
Erschienen in Drug testing and analysis, 12 (2020), 1, S. 27-40, Lit.

Eine Runde mit... Prof. Mario Thevis - Dopinganalytik. #01

von Thevis, Mario (Beteiligte Person) ... Köln, 2021

Annual banned-substance review 16th edition : analytical approaches in human sports drug testing 2022/2023

von Thevis, Mario (Autor), ... Kuuranne, Tiia (Autor), Geyer, Hans (Autor)
Erschienen in Drug testing and analysis, 16 (2024), 1, S. 5-29, Lit.

Detection of capromorelin in urine following oral and dermal routes of administration

von Sobolevsky, Tim (Autor), ... Walpurgis, Katja (Autor), Goergens, Christian (Autor), Fedoruk, Matthew (Autor), Lewis, Laura (Autor), Ahrens, Brian (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 15 (2023), 11/12 (The 41st Manfred Donike Workshop on Doping Analysis), S. 1449-1453, Lit.

Investigations into the human metabolism of ecdysterone

von Piper, Thomas (Autor), ... Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 15 (2023), 11/12 (The 41st Manfred Donike Workshop on Doping Analysis), S. 1503-1520, Lit.

Determination of urinary deanol-N-oxide excretion profiles after ingestion of nutritional supplements containing deanol

von Krug, Oliver (Autor), ... Guddat, Sven (Autor), Görgens, Christian (Autor), Piper, Thomas (Autor), Möller, Tristan (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 15 (2023), 11/12 (The 41st Manfred Donike Workshop on Doping Analysis), S. 1312-1318, Lit.

Development of a mass spectrometric method for the detection of the GH analogue Somatrogon from doping control serum samples

von Thevis, Mario (Leiter) ...
Deutsche Sporthochschule Köln / Institut für Biochemie
Projektlaufzeit: 07/2023-07/2024

Evaluation of a novel gene doping detection approach via high multiplex MALDI-TOF Massarray analysis

von Thevis, Mario (Leiter) ...
Deutsche Sporthochschule Köln / Institut für Biochemie
Projektlaufzeit: 02/2023-02/2025

Further investigations into urinary higenamine – metabolite patterns and stability

von Thevis, Mario (Leiter) ...
Deutsche Sporthochschule Köln / Institut für Biochemie
Projektlaufzeit: 01/2023-01/2024

Development of mass spectrometry-based methods for the detection of 11-ketotestosterone and 11-ketodihydrotestosterone

von Thevis, Mario (Leiter) ...
Deutsche Sporthochschule Köln / Institut für Biochemie
Projektlaufzeit: 02/2021-02/2023

Investigations into the human metabolism of Ecdysterone

von Thevis, Mario (Leiter) ...
Deutsche Sporthochschule Köln / Institut für Biochemie
Projektlaufzeit: 02/2022-02/2023

Carbon isotope ratios of phenylethylamine and its urinary metabolites phenylacetylglutamine and phenylacetamide

von Thevis, Mario (Leiter) ...
Deutsche Sporthochschule Köln / Institut für Biochemie
Projektlaufzeit: 02/2022-02/2023