Steroid screening using GC/HRMS

von Horning, S. (Autor), ... Schänzer, Wilhelm (Autor)
Erschienen in Recent advances in doping analysis (4) : Proceedings of the Manfred Donike Workshop ; 14th Cologne Workshop on Dope Analysis ; 17th to 22nd March 1996, Köln: Sport u. Buch Strauß (Verlag), 1997, S. 261-270, Lit.

Basics of high resolution mass spectrometry

von Horning, S. (Autor), ... Schänzer, Wilhelm (Autor)
Erschienen in Recent advances in doping analysis (4) : Proceedings of the Manfred Donike Workshop ; 14th Cologne Workshop on Dope Analysis ; 17th to 22nd March 1996, Köln: Sport u. Buch Strauß (Verlag), 1997, S. 253-260, Lit.

Blutanalytik

von Schänzer, Wilhelm (Leiter) ...
Deutsche Sporthochschule Köln / Institut für Biochemie
Projektlaufzeit: 01/1993-12/1995

Steroid profiling in human and horse blood : some results

von Horning, S. (Autor), ... Schänzer, Wilhelm (Autor), Donike, M. (Autor)
Erschienen in Recent advances in doping analysis (2) : Proceedings of the 12th Cologne Workshop on Dope Analysis ; 10th to 15th April 1994, Köln: Sport u. Buch Strauß (Verlag), 1995, S. 39-50, Lit.

GC/HRMS determination of the serum (plasma) testosterone / 17α-hydroxyprogesterone ratio and its significance

von Horning, S. (Autor), ... Schänzer, Wilhelm (Autor), Donike, M. (Autor)
Erschienen in Recent advances in doping analysis (2) : Proceedings of the 12th Cologne Workshop on Dope Analysis ; 10th to 15th April 1994, Köln: Sport u. Buch Strauß (Verlag), 1995, S. 51-58, Lit.

Steroid profiling in human blood

von Horning, S. (Autor), ... Schänzer, Wilhelm (Autor), Donike, M. (Autor)
Erschienen in Recent advances in doping analysis (3) : in memoriam Manfred Donike ; Proceedings of the 13th Cologne Workshop on Dope Analysis ; 12th to 17th March 1995, Köln: Sport u. Buch Strauß (Verlag), 1996, S. 325-336, Lit.

Synthesis and metabolism of [16, 16, 16-²H3]-5α-dihydrotestosterone

von Schänzer, Wilhelm (Autor), ... Horning, S. (Autor), Donike, M. (Autor)
Erschienen in Recent advances in doping analysis (3) : in memoriam Manfred Donike ; Proceedings of the 13th Cologne Workshop on Dope Analysis ; 12th to 17th March 1995, Köln: Sport u. Buch Strauß (Verlag), 1996, S. 201-214, Lit.

Leveraging sponsorship : the activation ratio

von O’Reilly, Norm (Autor), ... Lafrance Horning, Denyse (Autor)
Erschienen in Sport management review, 16 (2013), 4, S. 424-437, Lit.

17,17-Dimethyl-18-nor-5ß-androst-1,13-dien-3α-ol (18-Normetenol) in longterm detection and confirmation of positive metandienone cases

von Schänzer, Wilhelm (Autor), ... Geyer, Hans (Autor), Horning, Stevan (Autor)
Erschienen in Recent advances in doping analysis (6) : Proceedings of the Manfred Donike Workshop ; 16th Cologne Workshop on Dope Analysis ; 15th to 20th March 1998, Köln: Sport u. Buch Strauß (Verlag), 1999, S. 37-52, Lit.

Detection of salbutamol in horse urine

von Seinsch, I. (Autor), ... Sigmund, G. (Autor), Horning, S. (Autor), Donike, M. (Autor)
Erschienen in Recent advances in doping analysis (3) : in memoriam Manfred Donike ; Proceedings of the 13th Cologne Workshop on Dope Analysis ; 12th to 17th March 1995, Köln: Sport u. Buch Strauß (Verlag), 1996, S. 349-356, Lit.

Purification and concentration of anabolic steroids by immuno affinity chromatography (IAC)

von Machnik, M. (Autor), ... Delahaut, P. (Autor), Horning, S. (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Recent advances in doping analysis (4) : Proceedings of the Manfred Donike Workshop ; 14th Cologne Workshop on Dope Analysis ; 17th to 22nd March 1996, Köln: Sport u. Buch Strauß (Verlag), 1997, S. 223-237, Lit.

Gas chromatography/mass spectometry identification of long-term excreted metabolites of the anabolic steroid 4-chloro-1,2-dehydro-17α-methyltestosterone in humans

von Schänzer, Wilhelm (Autor), ... Horning, S. (Autor), Opfermann, G. (Autor), Donike, M. (Autor)
Erschienen in Recent advances in doping analysis (4) : Proceedings of the Manfred Donike Workshop ; 14th Cologne Workshop on Dope Analysis ; 17th to 22nd March 1996, Köln: Sport u. Buch Strauß (Verlag), 1997, S. 33

13C/12C-Isotopen-Massenspektrometrie

von Schänzer, Wilhelm (Leiter) ...
Deutsche Sporthochschule Köln / Institut für Biochemie
Projektlaufzeit: 01/1996-

Mass spectrometric characterization of efaproxiral (RSR13) and stanozolol using electrospray ionization with high resolution/high accuracy mass spectrometry

von Thevis, Mario (Autor), ... Horning, Stevan (Autor), Makarov, Alexander A. (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Recent advances in doping analysis (14) : Proceedings of the Manfred Donike Workshop ; 24th Cologne Workshop on Dope Analysis ; 4th to 9th June 2006, Köln: Sportverl. Strauß (Verlag), 2006, S. 239-247, Lit.

Measurement of 13C/12C-ratios to confirm misuse of endogenous steroids

von Flenker, U. (Autor), ... Horning, S. (Autor), Nolteernsting, E. (Autor), Geyer, Hans (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Recent advances in doping analysis (6) : Proceedings of the Manfred Donike Workshop ; 16th Cologne Workshop on Dope Analysis ; 15th to 20th March 1998, Köln: Sport u. Buch Strauß (Verlag), 1999, S. 243-256, Lit.

GC/HRMS-ION TRAP screening and confirmation of anabolic steroids

von Horning, S. (Autor), ... Höhn, M. (Autor), Münster, H. (Autor), Geyer, Hans (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Recent advances in doping analysis (6) : Proceedings of the Manfred Donike Workshop ; 16th Cologne Workshop on Dope Analysis ; 15th to 20th March 1998, Köln: Sport u. Buch Strauß (Verlag), 1999, S. 277-286, Lit.

Mass spectrometry of stanozolol and its analogues using electrospray ionization and collision-induced dissociation with quadrupole-linear ion trap and linear ion trap-orbitrap hybr...

von Thevis, Mario (Autor), ... Makarov, Alexander A. (Autor), Horning, Stevan (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Rapid communications in mass spectrometry, 19 (2005), 22, S. 3369-3378, Lit.

Hydrogen isotope ratio mass spectrometry and high-resolution/high-accuracy mass spectrometry in metabolite identification studies : detecting target compounds for sports drug testi...

von Thevis, Mario (Autor), ... Piper, Thomas (Autor), Horning, Stevan (Autor), Juchelka, Dieter (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Rapid communications in mass spectrometry, 27 (2013), 17, S. 1904-1912, Lit.

Long-term detection of clenbuterol in human scalp hair by means of gaschromatography/high resolution mass spectrometry (GC/HRMS)

von Machnik, M. (Autor), ... Geyer, Hans (Autor), Horning, S. (Autor), Delahaut, P. (Autor), Breidbach, A. (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Recent advances in doping analysis (6) : Proceedings of the Manfred Donike Workshop ; 16th Cologne Workshop on Dope Analysis ; 15th to 20th March 1998, Köln: Sport u. Buch Strauß (Verlag), 1999, S. 31-35, Lit.

Detection of exogenous testosterone by 13C/12C analysis

von Horning, S. (Autor), ... Geyer, Hans (Autor), Machnik, M. (Autor), Schänzer, Wilhelm (Autor), Hilkert, A. (Autor), Oeßelmann, J. (Autor)
Erschienen in Recent advances in doping analysis (4) : Proceedings of the Manfred Donike Workshop ; 14th Cologne Workshop on Dope Analysis ; 17th to 22nd March 1996, Köln: Sport u. Buch Strauß (Verlag), 1997, S. 275-283, Lit.