M Thevis

Publications (99)

Novel CB1-ligands maintain homeostasis of the endocannabinoid system in ω3- and ω6-long-chain-PUFA deficiency.

Journal of lipid research
Avec: Ina Hammels , Erika Binczek , Inga Schmidt-Soltau , Britta Jenke , Andreas Thomas , Matthias Vogel , Mario Thevis , Dilyana Filipova , Symeon Papadopoulos , Wilhelm Stoffel

Inter-Laboratory Agreement of Insulin-like Growth Factor 1 Concentrations Measured Intact by Mass Spectrometry.

Clinical chemistry
Avec: Danielle Moncrieffe , Holly D Cox , Samantha Carletta , Jessica O Becker , Andreas Thomas , Daniel Eichner , Brian Ahrens , Mario Thevis , Larry D Bowers , David A Cowan , Andrew N Hoofnagle

Organ distribution of diclazepam, pyrazolam and 3-fluorophenmetrazine.

Forensic science international
Avec: Sabrina Lehmann , Alissa Sczyslo , Judith Froch-Cortis , Markus Alexander Rothschild , Mario Thevis , Hilke Andresen-Streichert , Katja Mercer-Chalmers-Bender

Recent advances in the determination of insulins from biological fluids.

Advances in clinical chemistry
Avec: Andreas Thomas , Mario Thevis

Fatalities associated with NPS stimulants in the Greater Cologne area.

International journal of legal medicine
Avec: Sabrina Lehmann , Tobias Kieliba , Mario Thevis , Markus A Rothschild , Katja Mercer-Chalmers-Bender

Correction to: Post-mortem distribution of the synthetic cannabinoid MDMB-CHMICA and its metabolites in a case of combined drug intoxication.

International journal of legal medicine
Avec: Franziska Gaunitz , Sabrina Lehmann , Andreas Thomas , Mario Thevis , Markus A Rothschild , Katja Mercer-Chalmers-Bender

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

Drug testing and analysis
Avec: Lorenz Göschl , Günter Gmeiner , Peter Gärtner , Georg Stadler , Valentin Enev , Mario Thevis , Wilhelm Schänzer , Sven Guddat , Guro Forsdahl

Introduction of a PEGylated EPO conjugate as internal standard for EPO analysis in doping controls.

Drug testing and analysis
Avec: Phillipp Reihlen , Mike Blobel , Patrick Weiß , Judith Harth , Julia Wittmann , Frank Leenders , Mario Thevis

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

Drug testing and analysis
Avec: Thomas Piper , Nadine Haenelt , Gregor Fusshöller , Hans Geyer , Mario Thevis

Current Insights into the Steroidal Module of the Athlete Biological Passport.

International journal of sports medicine
Avec: Thomas Piper , Hans Geyer , Nadine Haenelt , Frank Huelsemann , Wilhelm Schaenzer , Mario Thevis

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

Drug testing and analysis
Avec: Sven Guddat , Christian Görgens , Tim Sobolevsky , Mario Thevis

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

Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment
Avec: Luisa Seyerlein , Nathalie Gillard , Philippe Delahaut , Gilles Pierret , Andreas Thomas , Mario Thevis

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

Drug testing and analysis
Avec: Andre Knoop , Gregor Fußhöller , Nadine Haenelt , Christian Goergens , Sven Guddat , Hans Geyer , Mario Thevis

Recent advances in identifying and utilizing metabolites of selected doping agents in human sports drug testing.

Journal of pharmaceutical and biomedical analysis
Avec: Mario Thevis , Thomas Piper , Andreas Thomas

Probing for factors influencing exhaled breath drug testing in sports- Pilot studies focusing on the tested individual's tobacco smoking habit and sex.

Rapid communications in mass spectrometry : RCM
Avec: Ann-Marie Garzinsky , Andreas Thomas , Mario Thevis

Diagnosis, treatment and prognosis of otomastoiditis induced by Fusobacterium necrophorum: A retrospective multicentre cohort study.

Anaerobe
Avec: Madelon Thevis , Theresa Y S Leow , Stijn Bekkers , Josje Otten , Jerome J Waterval , Jolanda Derks , Jochem B Buil , Henricus P M Kunst , Thijs T G Jansen

Stereoisomers in sports drug testing: Analytical strategies and applications.

Journal of chromatography. A
Avec: Andreas Thomas , Mario Thevis

Annual banned-substance review 16

Drug testing and analysis
Avec: Mario Thevis , Tiia Kuuranne , Hans Geyer

Determination and enantioselective separation of zilpaterol in human urine after mimicking consumption of contaminated meat using high-performance liquid chromatography with tandem mass spectrometry techniques.

Rapid communications in mass spectrometry : RCM
Avec: Luisa Euler , Felicitas Wagener , Andreas Thomas , Mario Thevis

Counter-regulatory responses to postprandial hypoglycaemia in patients with post-bariatric hypoglycaemia vs surgical and non-surgical control individuals.

Diabetologia
Avec: Afroditi Tripyla , David Herzig , Gemma Reverter-Branchat , Jacopo Pavan , Michele Schiavon , Philippe J Eugster , Eric Grouzmann , Christos T Nakas , Valérie Sauvinet , Laure Meiller , Joerg Zehetner , Daniel Giachino , Philipp Nett , Joanna Gawinecka , Simone Del Favero , Andreas Thomas , Mario Thevis , Chiara Dalla Man , Lia Bally

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

Analytical science advances
Avec: Oliver Krug , Andreas Thomas , Mario Thevis

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

Drug testing and analysis
Avec: Franziska Gaunitz , Tobias Kieliba , Mario Thevis , Katja Mercer-Chalmers-Bender

Annual banned-substance review - Analytical approaches in human sports drug testing.

Drug testing and analysis
Avec: Mario Thevis , Tiia Kuuranne , Hans Geyer

Studies on the in vivo metabolism of methylstenbolone and detection of novel long term metabolites for doping control analysis.

Drug testing and analysis
Avec: Thomas Piper , Gregor Fusshöller , Wilhelm Schänzer , Andreas Lagojda , Dirk Kuehne , Mario Thevis

In vitro metabolic profiling of synthetic cannabinoids by pooled human liver microsomes, cytochrome P450 isoenzymes, and Cunninghamella elegans and their detection in urine samples.

Analytical and bioanalytical chemistry
Avec: Franziska Gaunitz , Patrick Dahm , Lukas Mogler , Andreas Thomas , Mario Thevis , Katja Mercer-Chalmers-Bender

Dietary ω3-and ω6-Polyunsaturated fatty acids reconstitute fertility of Juvenile and adult Fads2-Deficient mice.

Molecular metabolism
Avec: Wilhelm Stoffel , Inga Schmidt-Soltau , Erika Binczek , Andreas Thomas , Mario Thevis , Ina Wegner

Probing for the presence of doping agents in exhaled breath using chromatographic/mass spectrometric approaches.

Rapid communications in mass spectrometry : RCM
Avec: Ann-Marie Garzinsky , Andreas Thomas , Oliver Krug , Mario Thevis

Single-dose administration of clenbuterol is detectable in dried blood spots.

Drug testing and analysis
Avec: Sara Amalie Solheim , Søren Jessen , Jakob Mørkeberg , Mario Thevis , Yvette Dehnes , Kasper Eibye , Morten Hostrup , Nikolai Baastrup Nordsborg

Do dried blood spots (DBS) have the potential to support result management processes in routine sports drug testing?

Drug testing and analysis
Avec: Mario Thevis , Tiia Kuuranne , Josef Dib , Andreas Thomas , Hans Geyer

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

Journal of veterinary pharmacology and therapeutics
Avec: Ina Schenk , Marc Machnik , Diane Broussou , Astrid Meuly , Béatrice B Roques , Elodie Lallemand , Michael Düe , Helma Röttgen , Henrike Lagershausen , Pierre-Louis Toutain , Mario Thevis

Sports drug testing and the athletes' exposome.

Drug testing and analysis
Avec: Mario Thevis , Tiia Kuuranne , Matthew Fedoruk , Hans Geyer

Excretion of 19-norandrosterone after consumption of boar meat.

Drug testing and analysis
Avec: Frank Hülsemann , Gregor Fußhöller , Christine Lehn , Mario Thevis

First Steps toward Uncovering Gene Doping with CRISPR/Cas by Identifying SpCas9 in Plasma via HPLC-HRMS/MS.

Analytical chemistry
Avec: Alina Paßreiter , Andreas Thomas , Nicolas Grogna , Philippe Delahaut , Mario Thevis

Effect of a Single Bout of Aerobic Exercise on Kynurenine Pathway Metabolites and Inflammatory Markers in Prostate Cancer Patients-A Pilot Randomized Controlled Trial.

Metabolites
Avec: Alexander Schenk , Tobias Esser , André Knoop , Mario Thevis , Jan Herden , Axel Heidenreich , Wilhelm Bloch , Niklas Joisten , Philipp Zimmer

Facilitated Qualitative Determination of Insulin, Its Synthetic Analogs, and C-Peptide in Human Urine by Means of LC-HRMS.

Metabolites
Avec: Andreas Thomas , Lukas Benzenberg , Lia Bally , Mario Thevis

Longitudinal analysis of external quality assessment of immunoassay-based steroid hormone measurement indicates potential for improvement in standardization.

Frontiers in molecular biosciences
Avec: Laura Vierbaum , Nathalie Weiss , Patricia Kaiser , Marcel Kremser , Folker Wenzel , Mario Thevis , Ingo Schellenberg , Peter B Luppa

Pharmacokinetic Profile of Caffeine and Its Two Main Metabolites in Dried Blood Spots After Five Different Oral Caffeine Administration Forms-A Randomized Crossover Study.

International journal of sport nutrition and exercise metabolism
Avec: Chiara Tuma , Andreas Thomas , Lasse Trede , Hans Braun , Mario Thevis

How to detect CRISPR with CRISPR - employing SHERLOCK for doping control purposes.

The Analyst
Avec: Alina Paßreiter , Nana Naumann , Andreas Thomas , Nicolas Grogna , Philippe Delahaut , Mario Thevis

Mass spectrometry in sports drug testing-Analytical approaches and the athletes' exposome.

Scandinavian journal of medicine & science in sports
Avec: Mario Thevis , Christian Görgens , Sven Guddat , Andreas Thomas , Hans Geyer

Dried blood spots for doping controls-Development of a comprehensive initial testing procedure with fully automated sample preparation.

Biomedical chromatography : BMC
Avec: Ann-Marie Garzinsky , Andreas Thomas , Sven Guddat , Christian Görgens , Josef Dib , Mario Thevis

Control of a sulfadoxine/trimethoprim combination in the competition horse: Elimination, metabolism and detection following an intravenous administration.

Drug testing and analysis
Avec: Ina Schenk , Diane Broussou , Beatrice Roques , Henrike Lagershausen , Marc Machnik , Helma Röttgen , Pierre-Louis Toutain , Mario Thevis

Do dried blood spots have the potential to support result management processes in routine sports drug testing?-Part 3: LC-MS/MS-based peptide analysis for dried blood spot sampling time point estimation.

Drug testing and analysis
Avec: Lana Brockbals , Andreas Thomas , Tom D Schneider , Thomas Kraemer , Andrea E Steuer , Mario Thevis

Comparison of in vitro approaches for predicting the metabolism of the selective androgen receptor modulator RAD140.

Analytical and bioanalytical chemistry
Avec: Felicitas Wagener , Nana Naumann , Valentin Göldner , Christian Görgens , Sven Guddat , Uwe Karst , Mario Thevis

Effects of an Individualized vs. Standardized Vitamin D Supplementation on the 25(OH)D Level in Athletes.

Nutrients
Avec: Chiara Tuma , Arne Schick , Nele Pommerening , Hans Braun , Mario Thevis

Detection of the GH analog somatrogon in sports drug testing: Immunological approaches and LC-HRMS/MS.

Drug testing and analysis
Avec: Katja Walpurgis , Andreas Thomas , Mitsuhiko Sato , Masato Okano , Hans Geyer , Mario Thevis

A comprehensive gas chromatography electron ionization high resolution mass spectrometry study of a new steroidal selective androgen receptor modulator (SARM) compound S42.

Journal of mass spectrometry : JMS
Avec: Hui-Chung Wen , Tobias Wilczek , Jörg-M Neudörfl , Felicitas Wagener , Thomas Piper , Mario Thevis , Mathias Schäfer

Dietary Supplement and Food Contaminations and Their Implications for Doping Controls.

Foods (Basel, Switzerland)
Avec: Katja Walpurgis , Andreas Thomas , Hans Geyer , Ute Mareck , Mario Thevis

Simplified quantification of insulin, its synthetic analogs and C-peptide in human plasma by means of LC-HRMS.

Drug testing and analysis
Avec: Andreas Thomas , Rouxue Yang , Simon Petring , Lia Bally , Mario Thevis

Implementation of the HIF activator IOX-2 in routine doping controls - Pilot study data.

Drug testing and analysis
Avec: Christian Görgens , Sven Guddat , Christina Bosse , Andre Knoop , Hans Geyer , Mario Thevis

Paper spray mass spectrometry - A potential complementary technique for the detection of polar compounds in sports drug testing.

Drug testing and analysis
Avec: Christian Görgens , Katherine Walker , Cornelia Boeser , Neloni Wijeratne , Claudia Martins , Sven Guddat , Mario Thevis

Does oral fluid contribute to exhaled breath samples collected by means of an electret membrane?

Drug testing and analysis
Avec: Ann-Marie Garzinsky , Katja Walpurgis , Oliver Krug , Mario Thevis

Quantification of polyreactive immunoglobulin G facilitates the diagnosis of autoimmune hepatitis.

Hepatology (Baltimore, Md.)
Avec: Richard Taubert , Bastian Engel , Jana Diestelhorst , Katharina L Hupa-Breier , Patrick Behrendt , Niklas T Baerlecken , Kurt-Wolfram Sühs , Maciej K Janik , Kalliopi Zachou , Marcial Sebode , Christoph Schramm , María-Carlota Londoño , Sarah Habes , Auteur inconnu , Ye H Oo , Claudine Lalanne , Simon Pape , Maren Schubert , Michael Hust , Stefan Dübel , Mario Thevis , Danny Jonigk , Julia Beimdiek , Falk F R Buettner , Joost P H Drenth , Luigi Muratori , David H Adams , Jessica K Dyson , Amédée Renand , Isabel Graupera , Ansgar W Lohse , George N Dalekos , Piotr Milkiewicz , Martin Stangel , Benjamin Maasoumy , Torsten Witte , Heiner Wedemeyer , Michael P Manns , Elmar Jaeckel

Determination of ghrelin and desacyl ghrelin in human plasma and urine by means of LC-MS/MS for doping controls.

Drug testing and analysis
Avec: Andreas Thomas , Sophia Krombholz , Carina Wolf , Mario Thevis

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

Drug testing and analysis
Avec: Mario Thevis , Tiia Kuuranne , Hans Geyer

Annual banned-substance review: Analytical approaches in human sports drug testing 2019/2020.

Drug testing and analysis
Avec: Mario Thevis , Tiia Kuuranne , Hans Geyer

Data from a microdosed recombinant human erythropoietin administration study applying the new biotinylated clone AE7A5 antibody and a further optimized sarcosyl polyacrylamide gel electrophoresis protocol.

Drug testing and analysis
Avec: Christian Reichel , Damir Erceg , Barbara Lorenc , Veronika Scheiblhofer , Letizia Farmer , Katharina Zanitzer , Thomas Geisendorfer , Günter Gmeiner , Mario Thevis

Comprehensive insights into the formation of metabolites of the ghrelin mimetics capromorelin, macimorelin and tabimorelin as potential markers for doping control purposes.

Biomedical chromatography : BMC
Avec: Tobias Lange , Andreas Thomas , Christian Görgens , Martin Bidlingmaier , Katharina Schilbach , Eric Fichant , Philippe Delahaut , Mario Thevis

Exercise Diminishes Plasma Neurofilament Light Chain and Reroutes the Kynurenine Pathway in Multiple Sclerosis.

Neurology(R) neuroimmunology & neuroinflammation
Avec: Niklas Joisten , Annette Rademacher , Clemens Warnke , Sebastian Proschinger , Alexander Schenk , David Walzik , Andre Knoop , Mario Thevis , Falk Steffen , Stefan Bittner , Roman Gonzenbach , Jan Kool , Wilhelm Bloch , Jens Bansi , Philipp Zimmer

Investigation of Equine In Vivo and In Vitro Derived Metabolites of the Selective Androgen Receptor Modulator (SARM) ACP-105 for Improved Doping Control.

Metabolites
Avec: Malin Nilsson Broberg , Heather Knych , Ulf Bondesson , Curt Pettersson , Scott Stanley , Mario Thevis , Mikael Hedeland

Androgens, sports, and detection strategies for anabolic drug use.

Best practice & research. Clinical endocrinology & metabolism
Avec: Katja Walpurgis , Thomas Piper , Mario Thevis

Analysis of dried blood spots is a feasible alternative for detecting ephedrine in doping control.

Drug testing and analysis
Avec: Sara Amalie Solheim , Andreas Thomas , Thomas Kamm Ringsted , Mario Thevis , Andreas Breenfeldt Andersen , Henrik Holm-Sørensen , Nikolai B Nordsborg , Jakob Mørkeberg

Investigations on the in vivo metabolism of 5α-androst-2-en-17-one.

Rapid communications in mass spectrometry : RCM
Avec: Thomas Piper , Gregor Fusshöller , Wilhelm Schänzer , Mario Thevis

Carbon isotope ratios of phenethylamine and its urinary metabolite phenylacetylglutamine.

Drug testing and analysis
Avec: Thomas Piper , Sophia Krombholz , Mario Thevis

Pharmacokinetic modelling of orally administered cannabidiol and implications for medication control in horses.

Frontiers in veterinary science
Avec: Fabienne Eichler , Błażej Poźniak , Marc Machnik , Ina Schenk , Anke Wingender , Natalie Baudisch , Mario Thevis , Wolfgang Bäumer , Christoph Lischer , Anna Ehrle

Identification and synthesis of (Z)-3'-hydroxy clomiphene as a new potential doping-relevant metabolite of clomiphene.

Rapid communications in mass spectrometry : RCM
Avec: Luisa Euler , Thomas Mürdter , Georg Heinkele , Matthias Schwab , Geoffrey D Miller , Daniel Eichner , Andreas Thomas , Mario Thevis

Electrophoretic detection of black market myostatin propeptide.

Drug testing and analysis
Avec: Christian Reichel , Günter Gmeiner , Mario Thevis

Vancomycin Concentrations in Synovial Fluid Do Not Reach Chondrotoxic Thresholds After Anterior Cruciate Ligament Reconstruction With Vancomycin-Soaked Autologous Soft Tissue Grafts: An In Vivo Prospective Observational Study in Humans.

The American journal of sports medicine
Avec: Thomas R Pfeiffer , Arne Althoff , Sophia Krombholz , Max Dautert , Jan-Hendrik Naendrup , Daniel Guenther , Bertil Bouillon , Mario Thevis

Analysis of Potential Gene Doping Preparations for Transgenic DNA in the Context of Sports Drug Testing Programs.

International journal of molecular sciences
Avec: Nana Naumann , Alina Paßreiter , Andreas Thomas , Oliver Krug , Katja Walpurgis , Mario Thevis

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

Drug testing and analysis
Avec: Thomas Piper , Mario Thevis

Usefulness of serum androgen isotope ratio mass spectrometry (IRMS) to detect testosterone supplementation in women.

Drug testing and analysis
Avec: Alexander Andersson , Thomas Piper , Lena Ekström , Angelica Lindén Hirschberg , Mario Thevis

Behavioral observations, heart rate and cortisol monitoring in horses following multiple oral administrations of a cannabidiol containing paste (part 2/2).

Frontiers in veterinary science
Avec: Fabienne Eichler , Anna Ehrle , Marc Machnik , Katharina Charlotte Jensen , Sabrina Wagner , Natalie Baudisch , Julia Bolk , Magdalena Pötzsch , Mario Thevis , Wolfgang Bäumer , Christoph Lischer , Mechthild Wiegard

Development of an LC-HRMS/MS Method for Quantifying Steroids and Thyroid Hormones in Capillary Blood: A Potential Tool for Assessing Relative Energy Deficiency in Sport (RED-S).

Metabolites
Avec: Chiara Tuma , Andreas Thomas , Hans Braun , Mario Thevis

Drug metabolism and disposition: the biological fate of chemicals
Avec: Johanna Breuer , Ann-Marie Garzinsky , Andreas Thomas , Sabine Kliesch , Eberhard Nieschlag , Folker Wenzel , Evangelos Georgas , Hans Geyer , Mario Thevis

Long-Term Excretion of Roxadustat in Urine.

Drug testing and analysis
Avec: Tim Sobolevsky , Matthew Fedoruk , Frank Dellanna , Hans Geyer , Brian Ahrens , Mario Thevis

A Novel High-Throughput Immunoaffinity LC-MS/MS Assay for P-III-NP and Other Fragments of Type III Procollagen in Human Serum.

Drug testing and analysis
Avec: Huu-Hien Huynh , Lili Barahona-Carrillo , Danielle Moncrieffe , David A Cowan , Katrina Forrest , Jessica O Becker , Michelle A Emrick , Andreas Thomas , Mario Thevis , Daniel Eichner , Peter H Byers , Geoffrey D Miller , Andrew N Hoofnagle

Preliminary data on the potential for unintentional antidoping rule violations by permitted cannabidiol (CBD) use.

Drug testing and analysis
Avec: Ute Mareck , Gregor Fusshöller , Hans Geyer , Marilyn A Huestis , Anja B Scheiff , Mario Thevis

Analysis of cobalt for human sports drug testing purposes using ICP- and LC-ICP-MS.

Drug testing and analysis
Avec: Andre Knoop , Peter Planitz , Bernhard Wüst , Mario Thevis

An in vitro assay approach to investigate the potential impact of different doping agents on the steroid profile.

Drug testing and analysis
Avec: Thomas Piper , Sonja Heimbach , Martin Adamczewski , Mario Thevis

Exercise and the Kynurenine pathway: Current state of knowledge and results from a randomized cross-over study comparing acute effects of endurance and resistance training.

Exercise immunology review
Avec: Niklas Joisten , Felix Kummerhoff , Christina Koliamitra , Alexander Schenk , David Walzik , Luca Hardt , Andre Knoop , Mario Thevis , David Kiesl , Alan J Metcalfe , Wilhelm Bloch , Philipp Zimmer

Erythropoietic effects of low-dose cobalt application.

Drug testing and analysis
Avec: Torben Hoffmeister , Dirk Schwenke , Nadine Wachsmuth , Oliver Krug , Mario Thevis , William C Byrnes , Walter F J Schmidt

Detection of the myostatin-neutralizing antibody Domagrozumab in serum by means of Western blotting and LC-HRMS.

Drug testing and analysis
Avec: Katja Walpurgis , Andreas Thomas , Mario Thevis

Pilot study on the effects of intravesical oxybutynin hydrochloride instillations on the validity of doping control urine samples.

Drug testing and analysis
Avec: Katja Walpurgis , Anja B Scheiff , Meike Welz , Jutta Müller-Reul , Nick Webborn , Christian Görgens , Sven Guddat , Gregor Fußhöller , Josef Dib , Mario Thevis

Safety, hemodynamic effects, and detection of acute xenon inhalation: rationale for banning xenon from sport.

Journal of applied physiology (Bethesda, Md. : 1985)
Avec: Justin S Lawley , Hannes Gatterer , Katrin A Dias , Erin J Howden , Satyam Sarma , William K Cornwell , Christopher M Hearon , Mitchel Samels , Braden Everding , Richard K Bruick , Max Hendrix , Thomas Piper , Mario Thevis , Benjamin D Levine

Development of a mass spectrometry based detection method for the mitochondrion-derived peptide MOTS-c in plasma samples for doping control purposes.

Rapid communications in mass spectrometry : RCM
Avec: Andre Knoop , Andreas Thomas , Mario Thevis

SARCOSYL-PAGE: Optimized Protocols for the Separation and Immunological Detection of PEGylated Proteins.

Methods in molecular biology (Clifton, N.J.)
Avec: Christian Reichel , Günter Gmeiner , Philipp Reihlen , Mario Thevis , Wilhelm Schänzer

Acute hypertrophic but not maximal strength loading transiently enhances the kynurenine pathway towards kynurenic acid.

European journal of applied physiology
Avec: Niklas Joisten , Moritz Schumann , Alexander Schenk , David Walzik , Nils Freitag , Andre Knoop , Mario Thevis , Wilhelm Bloch , Philipp Zimmer

Identification of Trenbolone Metabolites Using Hydrogen Isotope Ratio Mass Spectrometry and Liquid Chromatography/High Accuracy/High Resolution Mass Spectrometry for Doping Control Analysis.

Frontiers in chemistry
Avec: Marlen Putz , Thomas Piper , Mario Thevis

Detecting the misuse of 7-oxo-DHEA by means of carbon isotope ratio mass spectrometry in doping control analysis.

Rapid communications in mass spectrometry : RCM
Avec: Thomas Piper , Gregor Fusshöller , Hans Geyer , Ani Toboc , Mădălin-George Dănilă , Mario Thevis

Metabolism of oral turinabol by the human brain cholesterol 24-hydroxylase CYP46A1.

The Journal of steroid biochemistry and molecular biology
Avec: Natalia Putkaradze , Philip Hartz , Michael C Hutter , Josef Zapp , Mario Thevis , Rita Bernhardt

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

Analytical and bioanalytical chemistry
Avec: Thomas Piper , Hans Geyer , Eberhard Nieschlag , Lia Bally , Mario Thevis

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

Rapid communications in mass spectrometry : RCM
Avec: Ana Rubio , Christian Görgens , Oliver Krug , Masato Okano , Matthew Fedoruk , Brian Ahrens , Hans Geyer , Mario Thevis

Do dried blood spots have the potential to support result management processes in routine sports drug testing?-Part 2: Proactive sampling for follow-up investigations concerning atypical or adverse analytical findings.

Drug testing and analysis
Avec: Mario Thevis , Tiia Kuuranne , Andreas Thomas , Hans Geyer

Investigations into the elimination profiles and metabolite ratios of micro-dosed selective androgen receptor modulator LGD-4033 for doping control purposes.

Analytical and bioanalytical chemistry
Avec: Felicitas Wagener , Sven Guddat , Christian Görgens , Yiannis S Angelis , Michael Petrou , Andreas Lagojda , Dirk Kühne , Mario Thevis

Application of the Athlete Biological Passport Approach to the Detection of Growth Hormone Doping.

The Journal of clinical endocrinology and metabolism
Avec: Tristan Equey , Antoni Pastor , Rafael de la Torre Fornell , Andreas Thomas , Sylvain Giraud , Mario Thevis , Tiia Kuuranne , Norbert Baume , Osquel Barroso , Reid Aikin

Detection of anti-SARS-CoV-2 antibodies in dried blood spots utilizing manual or automated spot extraction and electrochemiluminescence immunoassay (ECLIA).

Analytical science advances
Avec: Andre Knoop , Hans Geyer , Oliver Lerch , Ana Rubio , Yvonne Schrader , Mario Thevis

Assessing human urinary clomiphene metabolites after consumption of eggs from clomiphene-treated laying hens using chromatographic-mass spectrometric approaches.

Analytica chimica acta
Avec: Luisa Euler , Nathalie Gillard , Philippe Delahaut , Gilles Pierret , Thomas Mürdter , Matthias Schwab , Georg Döhmen , Andreas Thomas , Mario Thevis

Identification and Synthesis of Selected In Vitro Generated Metabolites of the Novel Selective Androgen Receptor Modulator (SARM) 2f.

Molecules (Basel, Switzerland)
Avec: Tristan Möller , Hui-Chung Wen , Nana Naumann , Oliver Krug , Mario Thevis

Establishing Personalized Blood Protein Reference Ranges Using Noninvasive Microsampling and Targeted Proteomics: Implications for Antidoping Strategies.

Journal of proteome research
Avec: Vincent R Richard , Georgia Mitsa , Azad Eshghi , Daria Chaplygina , Yassene Mohammed , David R Goodlett , Rene P Zahedi , Mario Thevis , Christoph H Borchers

Acute exercise activates the AHR in peripheral blood mononuclear cells in an intensity-dependent manner.

American journal of physiology. Cell physiology
Avec: Niklas Joisten , David Walzik , Alexander Schenk , Alan J Metcalfe , Sergen Belen , Kirill Schaaf , Daniel Jacko , Sebastian Gehlert , Polyxeni Spiliopoulou , Ann-Marie Garzinsky , Mario Thevis , Ludwig Rappelt , Lars Donath , Sven G Meuth , Wilhelm Bloch , Philipp Zimmer

Réseau de co-auteurs

Mario Thevis 98 collaborations
Andreas Thomas 38 collaborations
Hans Geyer 21 collaborations
Thomas Piper 15 collaborations
Sven Guddat 10 collaborations
Christian Görgens 10 collaborations
Andre Knoop 8 collaborations
Tiia Kuuranne 8 collaborations
Oliver Krug 7 collaborations
Katja Walpurgis 7 collaborations
Ann-Marie Garzinsky 6 collaborations
Katja Mercer-Chalmers-Bender 5 collaborations
Gregor Fusshöller 5 collaborations
Philippe Delahaut 5 collaborations
Alexander Schenk 5 collaborations
Wilhelm Bloch 5 collaborations
Niklas Joisten 5 collaborations
Philipp Zimmer 5 collaborations
Günter Gmeiner 4 collaborations
Wilhelm Schänzer 4 collaborations
Felicitas Wagener 4 collaborations
Lia Bally 4 collaborations
Marc Machnik 4 collaborations
Nana Naumann 4 collaborations
David Walzik 4 collaborations
Daniel Eichner 3 collaborations
Brian Ahrens 3 collaborations
Sabrina Lehmann 3 collaborations
Franziska Gaunitz 3 collaborations
Nadine Haenelt 3 collaborations
Gregor Fußhöller 3 collaborations
Luisa Euler 3 collaborations
Josef Dib 3 collaborations
Ina Schenk 3 collaborations
Matthew Fedoruk 3 collaborations
Alina Paßreiter 3 collaborations
Chiara Tuma 3 collaborations
Hans Braun 3 collaborations
Sophia Krombholz 3 collaborations
Christian Reichel 3 collaborations
Erika Binczek 2 collaborations
Inga Schmidt-Soltau 2 collaborations
Wilhelm Stoffel 2 collaborations
Danielle Moncrieffe 2 collaborations
Jessica O Becker 2 collaborations
David A Cowan 2 collaborations
Andrew N Hoofnagle 2 collaborations
Tobias Kieliba 2 collaborations
Markus A Rothschild 2 collaborations
Tim Sobolevsky 2 collaborations
Nathalie Gillard 2 collaborations
Gilles Pierret 2 collaborations
Andreas Lagojda 2 collaborations
Sara Amalie Solheim 2 collaborations
Jakob Mørkeberg 2 collaborations
Diane Broussou 2 collaborations
Helma Röttgen 2 collaborations
Henrike Lagershausen 2 collaborations
Pierre-Louis Toutain 2 collaborations
Nicolas Grogna 2 collaborations
Folker Wenzel 2 collaborations
Masato Okano 2 collaborations
Hui-Chung Wen 2 collaborations
Ute Mareck 2 collaborations
Fabienne Eichler 2 collaborations
Natalie Baudisch 2 collaborations
Wolfgang Bäumer 2 collaborations
Christoph Lischer 2 collaborations
Anna Ehrle 2 collaborations
Thomas Mürdter 2 collaborations
Matthias Schwab 2 collaborations
Geoffrey D Miller 2 collaborations
Eberhard Nieschlag 2 collaborations
Anja B Scheiff 2 collaborations
Alan J Metcalfe 2 collaborations
Ana Rubio 2 collaborations
Ina Hammels 1 collaboration
Britta Jenke 1 collaboration
Matthias Vogel 1 collaboration
Dilyana Filipova 1 collaboration
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