Mitragynine (Kratom) : monitoring in sports drug testing

von Guddat, Sven (Autor), ... Görgens, Christian (Autor), Steinhart, Vanessa (Autor), Schänzer, Wilhelm (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 8 (2016), 11/12 (34th Cologne workshop: Advances in sports drug testing), S. 1114-1118, Lit.

Testing for the erythropoiesis-stimulating agent Sotatercept/ACE-011 (ActRIIA-Fc) in serum by means of Western blotting and LC-HRMS

von Walpurgis, Katja (Autor), ... Thomas, Andreas (Autor), Vogel, Matthias (Autor), Reichel, Christian (Autor), Geyer, Hans (Autor), Schänzer, Wilhelm (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 8 (2016), 11/12 (34th Cologne workshop: Advances in sports drug testing), S. 1152-1161, Lit.

Genotype-dependent metabolism of exogenous testosterone : new biomarkers result in prolonged detectability

von Piper, Thomas (Autor), ... Schänzer, Wilhelm (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 8 (2016), 11/12 (34th Cologne workshop: Advances in sports drug testing), S. 1163-1173, Lit.

RNA interference for performance enhancement and detection in doping control

von Kohler, Maxie (Autor), ... Schänzer, Wilhelm (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 3 (2011), 10 (Misuse potential of biomolecular knowledge in sport), S. 661-667, Lit.

Screening for the synthetic cannabinoid JWH-018 and its major metabolites in human doping controls

von Möller, Ines (Autor), ... Wintermeyer, Annette (Autor), Bender, Katja (Autor), Jübner, Martin (Autor), Thomas, Andreas (Autor), Krug, Oliver (Autor), Schänzer, Wilhelm (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 3 (2011), 9 (Illicit drugs), S. 609-620, Lit.

Ingestion of designer supplements produced positive doping cases unexpected by the athletes

von Parr, Maria Kristina (Autor), ... Pokrywka, A. (Autor), Kwiatkowska, D. (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Biology of sport, 28 (2011), 3, S. 153-157, Lit.

Measuring insulin in human vitreous humour using LC-MS/MS

von Thevis, Mario (Autor), ... Thomas, Andreas (Autor), Schänzer, Wilhelm (Autor), Östman, Pekka (Autor), Ojanperä, Ilkka (Autor)
Erschienen in Drug testing and analysis, 4 (2012), 1, S. 53-56, Lit.

Detection of small interfering RNA (siRNA) by mass spectrometry procedures in doping controls

von Thomas, Andreas (Autor), ... Walpurgis, Katja (Autor), Delahaut, Philippe (Autor), Kohler, Maxie (Autor), Schänzer, Wilhelm (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 5 (2013), 11/12 (31st Cologne workshop: Advances in sports drug testing), S. 853-860, Lit.

Meta-analysis : effects of glycerol administration on plasma volume, haemoglobin, and haematocrit

von Köhler, Karsten (Autor), ... Thevis, Mario (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Drug testing and analysis, 5 (2013), 11/12 (31st Cologne workshop: Advances in sports drug testing), S. 896-899, Lit.

Expanding analytical possibilities concerning the detection of stanozolol misuse by means of high resolution/high accuracy mass spectrometric detection of stanozolol glucuronides i...

von Schänzer, Wilhelm (Autor), ... Guddat, Sven (Autor), Thomas, Andreas (Autor), Opfermann, Georg (Autor), Geyer, Hans (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 5 (2013), 11/12 (31st Cologne workshop: Advances in sports drug testing), S. 810-818, Lit.

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

von Thevis, Mario (Autor), ... Kuuranne, Tiia (Autor), Geyer, Hans (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Drug testing and analysis, 6 (2014), 1/2 (Cannabinoids part II: The current situation with cannabinoids), S. 164-184, Lit.

Stanozolol-N-glucuronide metabolites in human urine samples as suitable targets in terms of routine anti-doping analysis

von Göschl, Lorenz (Autor), ... Gmeiner, Günter (Autor), Gärtner, Peter (Autor), Stadler, Georg (Autor), Enev, Valentin (Autor), Thevis, Mario (Autor), Schänzer, Wilhelm (Autor), Guddat, Sven (Autor), Forsdahl, Guro (Autor)
Erschienen in Drug testing and analysis, 13 (2021), 9, S. 1668-1677, Lit.

Di(2-ethylhexyl) phthalate metabolites as markers for blood transfusion in doping control : intra-individual variability of urinary concentrations

von Solymos, Emese (Autor), ... Guddat, Sven (Autor), Geyer, Hans (Autor), Thomas, Andreas (Autor), Thevis, Mario (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Drug testing and analysis, 3 (2011), 11/12 (29th Cologne Workshop: Advances in Sports Drug Testing), S. 892-895, Lit.

Urinary excretion of exogenous glycerol administration at rest

von Köhler, Karsten (Autor), ... Braun, Hans (Autor), Marées, Markus de (Autor), Geyer, Hans (Autor), Thevis, Mario (Autor), Mester, Joachim (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Drug testing and analysis, 3 (2011), 11/12 (29th Cologne Workshop: Advances in Sports Drug Testing), S. 877-882, Lit.

High-throughput screening for various classes of doping agents using a new ‘dilute-and-shoot’ liquid chromatography-tandem mass spectrometry multi-target approach

von Guddat, Sven (Autor), ... Solymos, Emese (Autor), Orlovius, Anne-Katrin (Autor), Thomas, Andreas (Autor), Sigmund, Gerd (Autor), Geyer, Hans (Autor), Thevis, Mario (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Drug testing and analysis, 3 (2011), 11/12 (29th Cologne Workshop: Advances in Sports Drug Testing), S. 836-850, Lit.

Determination of salbutamol and salbutamol glucuronide in human urine by means of liquid chromatography-tandem mass spectrometry

von Mareck, Ute (Autor), ... Guddat, Sven (Autor), Schwenke, Anne (Autor), Beuck, Simon (Autor), Geyer, Hans (Autor), Flenker, Ulrich (Autor), Elers, Jimmi (Autor), Backer, Vibeke (Autor), Thevis, Mario (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Drug testing and analysis, 3 (2011), 11/12 (29th Cologne Workshop: Advances in Sports Drug Testing), S. 820-827, Lit.

Dried blood spots (DBS) for doping control analysis

von Thomas, Andreas (Autor), ... Geyer, Hans (Autor), Guddat, Sven (Autor), Schänzer, Wilhelm (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 3 (2011), 11/12 (29th Cologne Workshop: Advances in Sports Drug Testing), S. 806-813, Lit.

Identification of fibroblast growth factor 1 (FGF-1) in a black market product

von Walpurgis, Katja (Autor), ... Thomas, Andreas (Autor), Laussmann, Tim (Autor), Horta, Luis (Autor), Metzger, Sabine (Autor), Schänzer, Wilhelm (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 3 (2011), 11/12 (29th Cologne Workshop: Advances in Sports Drug Testing), S. 791-797, Lit.

Zeranol - doping offence or mycotoxin? : a case-related study

von Thevis, Mario (Autor), ... Fußhöller, Gregor (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Drug testing and analysis, 3 (2011), 11/12 (29th Cologne Workshop: Advances in Sports Drug Testing), S. 777-783, Lit.

Development of liquid chromatography-tandem mass spectrometry-based analytical assays for the determination of HIF stabilizers in preventive doping research

von Beuck, Simon (Autor), ... Bornatsch, Wolfgang (Autor), Lagojda, Andreas (Autor), Schänzer, Wilhelm (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 3 (2011), 11/12 (29th Cologne Workshop: Advances in Sports Drug Testing), S. 756-770, Lit.