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Mario Thevis

Showing results (111-120 of 529) with videos related to

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Drug Testing and Analysis|December 4, 2023
Carbon isotope ratios of phenethylamine and its urinary metabolite phenylacetylglutamineThomas Piper, Sophia Krombholz, Mario Thevis
Rapid Communications in Mass Spectrometry : RCM|January 30, 2022
Probing for factors influencing exhaled breath drug testing in sports- Pilot studies focusing on the tested individual's tobacco smoking habit and sexAnn-Marie Garzinsky, Andreas Thomas, Mario Thevis
Analytical and Bioanalytical Chemistry|July 24, 2010
Anabolic, doping, and lifestyle drugs, and selected metabolites in wastewater--detection, quantification, and behaviour monitored by high-resolution MS and MS(n) before and after sewage treatmentHorst Fr Schröder, Wilhelm Gebhardt, Mario Thevis
Forensic Science International|February 5, 2026
The mystery of post-mortem Gamma-hydroxybutyrate formation - method development and validation for the detection of endogenous GHB and its related compoundsJana Kietzerow, Mario Thevis, Hilke Andresen-Streichert
Analytical Chemistry|August 15, 2002
Mass spectrometric behavior of thiazide-based diuretics after electrospray ionization and collision-induced dissociationMario Thevis, M Hans Schmickler, Wilhelm Schänzert
Growth Hormone & IGF Research : Official Journal of the Growth Hormone Research Society and the International IGF Research Society|December 4, 2014
Mass spectrometric characterization of a biotechnologically produced full-length mechano growth factor (MGF) relevant for doping controlsMario Thevis, Andreas Thomas, Hans Geyer, et al.
Drug Testing and Analysis|October 25, 2021
Sports drug testing and the athletes' exposomeMario Thevis, Tiia Kuuranne, Matthew Fedoruk, et al.
Drug Testing and Analysis|October 11, 2021
Determination of ghrelin and desacyl ghrelin in human plasma and urine by means of LC-MS/MS for doping controlsAndreas Thomas, Sophia Krombholz, Carina Wolf, et al.
Drug Testing and Analysis|September 22, 2018
Recent improvements in sports drug testing concerning the initial testing for peptidic drugs (< 2 kDa) - sample preparation, mass spectrometric detection, and data reviewChristian Görgens, Sven Guddat, Andreas Thomas, et al.
Drug Testing and Analysis|April 1, 2010
Sensitive and fast identification of urinary human, synthetic and animal insulin by means of nano-UPLC coupled with high-resolution/high-accuracy mass spectrometryAndreas Thomas, Wilhelm Schänzer, Phillipe Delahaut, et al.
Pageof 53

Showing results (111-120 of 529) with videos related to

Sort By:
Pageof 53
Drug Testing and Analysis|December 4, 2023
Carbon isotope ratios of phenethylamine and its urinary metabolite phenylacetylglutamineThomas Piper, Sophia Krombholz, Mario Thevis
Rapid Communications in Mass Spectrometry : RCM|January 30, 2022
Probing for factors influencing exhaled breath drug testing in sports- Pilot studies focusing on the tested individual's tobacco smoking habit and sexAnn-Marie Garzinsky, Andreas Thomas, Mario Thevis
Analytical and Bioanalytical Chemistry|July 24, 2010
Anabolic, doping, and lifestyle drugs, and selected metabolites in wastewater--detection, quantification, and behaviour monitored by high-resolution MS and MS(n) before and after sewage treatmentHorst Fr Schröder, Wilhelm Gebhardt, Mario Thevis
Forensic Science International|February 5, 2026
The mystery of post-mortem Gamma-hydroxybutyrate formation - method development and validation for the detection of endogenous GHB and its related compoundsJana Kietzerow, Mario Thevis, Hilke Andresen-Streichert
Analytical Chemistry|August 15, 2002
Mass spectrometric behavior of thiazide-based diuretics after electrospray ionization and collision-induced dissociationMario Thevis, M Hans Schmickler, Wilhelm Schänzert
Growth Hormone & IGF Research : Official Journal of the Growth Hormone Research Society and the International IGF Research Society|December 4, 2014
Mass spectrometric characterization of a biotechnologically produced full-length mechano growth factor (MGF) relevant for doping controlsMario Thevis, Andreas Thomas, Hans Geyer, et al.
Drug Testing and Analysis|October 25, 2021
Sports drug testing and the athletes' exposomeMario Thevis, Tiia Kuuranne, Matthew Fedoruk, et al.
Drug Testing and Analysis|October 11, 2021
Determination of ghrelin and desacyl ghrelin in human plasma and urine by means of LC-MS/MS for doping controlsAndreas Thomas, Sophia Krombholz, Carina Wolf, et al.
Drug Testing and Analysis|September 22, 2018
Recent improvements in sports drug testing concerning the initial testing for peptidic drugs (< 2 kDa) - sample preparation, mass spectrometric detection, and data reviewChristian Görgens, Sven Guddat, Andreas Thomas, et al.
Drug Testing and Analysis|April 1, 2010
Sensitive and fast identification of urinary human, synthetic and animal insulin by means of nano-UPLC coupled with high-resolution/high-accuracy mass spectrometryAndreas Thomas, Wilhelm Schänzer, Phillipe Delahaut, et al.
Pageof 53