Universität zu Köln

2023

Breuer, Johanna, Thomas, Andreas, Delahaut, Philippe, Schaenzer, Wilhelm, Geyer, Hans and Thevis, Mario (2023). Investigations into the concentration and metabolite profiles of stanozolol and LGD-4033 in blood plasma and seminal fluid using liquid chromatography high-resolution mass spectrometry. Anal. Bioanal. Chem., 415 (4). S. 669 - 682. HEIDELBERG: SPRINGER HEIDELBERG. ISSN 1618-2650

2022

Euler, Luisa, Gillard, Nathalie, Delahaut, Philippe, Pierret, Gilles, Muerdter, Thomas, Schwab, Matthias, Dohmen, Georg, Thomas, Andreas and Thevis, Mario (2022). Assessing human urinary clomiphene metabolites after consumption of eggs from clomiphene-treated laying hens using chromatographic-mass spectrometric approaches. Anal. Chim. Acta, 1202. AMSTERDAM: ELSEVIER. ISSN 1873-4324

Passreiter, Alina, Naumann, Nana, Thomas, Andreas, Grogna, Nicolas, Delahaut, Philippe and Thevis, Mario (2022). How to detect CRISPR with CRISPR - employing SHERLOCK for doping control purposes. Analyst, 147 (23). S. 5528 - 5537. CAMBRIDGE: ROYAL SOC CHEMISTRY. ISSN 1364-5528

2021

Lange, Tobias, Thomas, Andreas, Goergens, Christian, Bidlingmaier, Martin, Schilbach, Katharina, Fichant, Eric, Delahaut, Philippe ORCID: 0000-0003-2328-3042 and Thevis, Mario (2021). Comprehensive insights into the formation of metabolites of the ghrelin mimetics capromorelin, macimorelin and tabimorelin as potential markers for doping control purposes. Biomed. Chromatogr., 35 (6). HOBOKEN: WILEY. ISSN 1099-0801

Seyerlein, Luisa, Gillard, Nathalie, Delahaut, Philippe ORCID: 0000-0003-2328-3042, Pierret, Gilles, Thomas, Andreas and Thevis, Mario (2021). Depletion of clomiphene residues in eggs and muscle after oral administration to laying hens. Food Addit. Contam. Part A-Chem., 38 (11). S. 1875 - 1883. ABINGDON: TAYLOR & FRANCIS LTD. ISSN 1944-0057

2020

Passreiter, Alina, Thomas, Andreas, Grogna, Nicolas, Delahaut, Philippe and Thevis, Mario (2020). First Steps toward Uncovering Gene Doping with CRISPR/Cas by Identifying SpCas9 in Plasma via HPLC-HRMS/MS. Anal. Chem., 92 (24). S. 16322 - 16329. WASHINGTON: AMER CHEMICAL SOC. ISSN 1520-6882

2019

Putz, Marlen, Piper, Thomas, Dubois, Michel, Delahaut, Philippe and Thevis, Mario (2019). Analysis of endogenous steroids in urine by means of multi-immunoaffinity chromatography and isotope ratio mass spectrometry for sports drug testing. Anal. Bioanal. Chem., 411 (28). S. 7563 - 7572. HEIDELBERG: SPRINGER HEIDELBERG. ISSN 1618-2650

2017

Piper, Thomas ORCID: 0000-0002-7462-6693, Putz, Marlen, Delahaut, Philippe and Thevis, Mario (2017). Carbon isotope ratios of endogenous steroids in Belgian Blue and Holstein cattle: Method development, reference population studies and application to steroid misuse control. Rapid Commun. Mass Spectrom., 31 (21). S. 1793 - 1803. HOBOKEN: WILEY. ISSN 1097-0231

Thomas, Andreas ORCID: 0000-0003-1199-0743, Walpurgis, Katja, Delahaut, Philippe, Fichant, Eric, Schaenzer, Wilhelm and Thevis, Mario (2017). Determination of LongR(3)-IGF-I, R-3-IGF-I, Des1-3 IGF-I and their metabolites in human plasma samples by means of LC-MS. Growth Horm. IGF Res., 35. S. 33 - 40. EDINBURGH: CHURCHILL LIVINGSTONE. ISSN 1532-2238

2016

Dib, Josef, Thomas, Andreas ORCID: 0000-0003-1199-0743, Delahaut, Philippe, Fichant, Eric, Schaenzer, Wilhelm and Thevis, Mario (2016). Identification and characterization of in vitro and in vivo generated metabolites of the adiponectin receptor agonists AdipoRon and 112254. J. Pharm. Biomed. Anal., 125. S. 68 - 77. AMSTERDAM: ELSEVIER SCIENCE BV. ISSN 1873-264X

Knoop, Andre, Thomas, Andreas ORCID: 0000-0003-1199-0743, Fichant, Eric, Delahaut, Philippe, Schaenzer, Wilhelm and Thevis, Mario (2016). Qualitative identification of growth hormone-releasing hormones in human plasma by means of immunoaffinity purification and LC-HRMS/MS. Anal. Bioanal. Chem., 408 (12). S. 3145 - 3154. HEIDELBERG: SPRINGER HEIDELBERG. ISSN 1618-2650

2015

Thomas, Andreas ORCID: 0000-0003-1199-0743, Walpurgis, Katja, Tretzel, Laura, Brinkkoetter, Paul, Fichant, Eric, Delahaut, Philippe, Schaenzer, Wilhelm and Thevis, Mario (2015). Expanded test method for peptides > 2 kDa employing immunoaffinity purification and LC-HRMS/MS. Drug Test. Anal., 7 (11-12). S. 990 - 999. HOBOKEN: WILEY. ISSN 1942-7611

Tretzel, Laura, Thomas, Andreas ORCID: 0000-0003-1199-0743, Geyer, Hans, Delahaut, Philippe, Schaenzer, Wilhelm and Thevis, Mario (2015). Determination of Synacthen(A (R)) in dried blood spots for doping control analysis using liquid chromatography tandem mass spectrometry. Anal. Bioanal. Chem., 407 (16). S. 4709 - 4721. HEIDELBERG: SPRINGER HEIDELBERG. ISSN 1618-2650

2014

Hoeppner, Sebastian, Delahaut, Philippe, Schaenzer, Wilhelm and Thevis, Mario (2014). Mass spectrometric studies on the in vivo metabolism and excretion of SIRT1 activating drugs in rat urine, dried blood spots, and plasma samples for doping control purposes. J. Pharm. Biomed. Anal., 88. S. 649 - 660. AMSTERDAM: ELSEVIER SCIENCE BV. ISSN 1873-264X

Thevis, Mario, Thomas, Andreas ORCID: 0000-0003-1199-0743, Piper, Thomas ORCID: 0000-0002-7462-6693, Krug, Oliver, Delahaut, Philippe and Schaenzer, Wilhelm (2014). Liquid chromatography-high resolution/high accuracy (tandem) mass spectrometry-based identification of in vivo generated metabolites of the selective androgen receptor modulator ACP-105 for doping control purposes. Eur. J. Mass Spectrom., 20 (1). S. 73 - 84. LONDON: SAGE PUBLICATIONS LTD. ISSN 1751-6838

2013

Thomas, Andreas ORCID: 0000-0003-1199-0743, Walpurgis, Katja, Delahaut, Philippe, Kohler, Maxie, Schaenzer, Wilhelm and Thevis, Mario (2013). Detection of small interfering RNA (siRNA) by mass spectrometry procedures in doping controls. Drug Test. Anal., 5 (11-12). S. 853 - 861. HOBOKEN: WILEY-BLACKWELL. ISSN 1942-7611

2012

Moeller, Ines, Thomas, Andreas ORCID: 0000-0003-1199-0743, Delahaut, Philippe, Geyer, Hans, Schaenzer, Wilhelm and Thevis, Mario (2012). Mass spectrometric detection of peginesatide in human urine in doping control analysis. J. Pharm. Biomed. Anal., 70. S. 512 - 518. AMSTERDAM: ELSEVIER. ISSN 1873-264X

Thomas, Andreas ORCID: 0000-0003-1199-0743, Delahaut, Philippe, Krug, Oliver, Schaenzer, Wilhelm and Thevis, Mario (2012). Metabolism of Growth Hormone Releasing Peptides. Anal. Chem., 84 (23). S. 10252 - 10260. WASHINGTON: AMER CHEMICAL SOC. ISSN 1520-6882