455 related articles for article (PubMed ID: 23568614)
1. Combination of carbon isotope ratio with hydrogen isotope ratio determinations in sports drug testing.
Piper T; Emery C; Thomas A; Saugy M; Thevis M
Anal Bioanal Chem; 2013 Jun; 405(16):5455-66. PubMed ID: 23568614
[TBL] [Abstract][Full Text] [Related]
2. Investigations on hydrogen isotope ratios of endogenous urinary steroids: reference-population-based thresholds and proof-of-concept.
Piper T; Thomas A; Thevis M; Saugy M
Drug Test Anal; 2012 Sep; 4(9):717-27. PubMed ID: 22991188
[TBL] [Abstract][Full Text] [Related]
3. Effect of changes in the deuterium content of drinking water on the hydrogen isotope ratio of urinary steroids in the context of sports drug testing.
Piper T; Degenhardt K; Federherr E; Thomas A; Thevis M; Saugy M
Anal Bioanal Chem; 2013 Mar; 405(9):2911-21. PubMed ID: 23128907
[TBL] [Abstract][Full Text] [Related]
4. Influences of musk administration on the doping test.
He Y; Wang J; Liu X; Xu Y; He Z
Steroids; 2013 Nov; 78(11):1047-52. PubMed ID: 23891647
[TBL] [Abstract][Full Text] [Related]
5. Urinary analysis of 16(5alpha)-androsten-3alpha-ol by gas chromatography/combustion/isotope ratio mass spectrometry: implications in anti-doping analysis.
Saudan C; Baume N; Mangin P; Saugy M
J Chromatogr B Analyt Technol Biomed Life Sci; 2004 Oct; 810(1):157-64. PubMed ID: 15358320
[TBL] [Abstract][Full Text] [Related]
6. Carbon isotope ratios of endogenous steroids in Belgian Blue and Holstein cattle: Method development, reference population studies and application to steroid misuse control.
Piper T; Putz M; Delahaut P; Thevis M
Rapid Commun Mass Spectrom; 2017 Nov; 31(21):1793-1802. PubMed ID: 28833805
[TBL] [Abstract][Full Text] [Related]
7. Determination of 13C/12C ratios of endogenous urinary steroids: method validation, reference population and application to doping control purposes.
Piper T; Mareck U; Geyer H; Flenker U; Thevis M; Platen P; Schänzer W
Rapid Commun Mass Spectrom; 2008 Jul; 22(14):2161-75. PubMed ID: 18536069
[TBL] [Abstract][Full Text] [Related]
8. Steroid isotopic standards for gas chromatography-combustion isotope ratio mass spectrometry (GCC-IRMS).
Zhang Y; Tobias HJ; Brenna JT
Steroids; 2009 Mar; 74(3):369-78. PubMed ID: 18992268
[TBL] [Abstract][Full Text] [Related]
9. Determination of (13)C/(12)C ratios of endogenous urinary steroids excreted as sulpho conjugates.
Piper T; Opfermann G; Thevis M; Schänzer W
Rapid Commun Mass Spectrom; 2010 Nov; 24(21):3171-81. PubMed ID: 20941765
[TBL] [Abstract][Full Text] [Related]
10. Addressing recent challenges in isotope ratio mass spectrometry: Development of a method applicable to 1-androstene-steroids, 6α-hydroxy-androstenedione, and androstatrienedione.
Piper T; Thevis M
Drug Test Anal; 2022 Nov; 14(11-12):1891-1903. PubMed ID: 36001066
[TBL] [Abstract][Full Text] [Related]
11. Degradation of urine samples and its influence on the ¹³C/¹²C ratios of excreted steroids.
Piper T; Geyer H; Schänzer W
Drug Test Anal; 2010; 2(11-12):620-9. PubMed ID: 21204293
[TBL] [Abstract][Full Text] [Related]
12. Development of a GC/C/IRMS method--confirmation of a novel steroid profiling approach in doping control.
Van Renterghem P; Polet M; Brooker L; Van Gansbeke W; Van Eenoo P
Steroids; 2012 Sep; 77(11):1050-60. PubMed ID: 22728892
[TBL] [Abstract][Full Text] [Related]
13. Determination of the deuterium/hydrogen ratio of endogenous urinary steroids for doping control purposes.
Piper T; Thevis M; Flenker U; Schänzer W
Rapid Commun Mass Spectrom; 2009 Jul; 23(13):1917-26. PubMed ID: 19462405
[TBL] [Abstract][Full Text] [Related]
14. Seized designer supplement named "1-Androsterone": identification as 3β-hydroxy-5α-androst-1-en-17-one and its urinary elimination.
Parr MK; Opfermann G; Geyer H; Westphal F; Sönnichsen FD; Zapp J; Kwiatkowska D; Schänzer W
Steroids; 2011 May; 76(6):540-7. PubMed ID: 21310167
[TBL] [Abstract][Full Text] [Related]
15. Carbon isotope ratio mass spectrometry for detection of endogenous steroid use: a testing strategy.
Ahrens BD; Butch AW
Drug Test Anal; 2013 Jul; 5(7):534-40. PubMed ID: 23303562
[TBL] [Abstract][Full Text] [Related]
16. Factors influencing the steroid profile in doping control analysis.
Mareck U; Geyer H; Opfermann G; Thevis M; Schänzer W
J Mass Spectrom; 2008 Jul; 43(7):877-91. PubMed ID: 18570179
[TBL] [Abstract][Full Text] [Related]
17. Profiling of urinary steroids by gas chromatography-mass spectrometry detection and confirmation of androstenedione administration using isotope ratio mass spectrometry.
Wang J; Wu M; Liu X; Xu Y
Steroids; 2011 Dec; 76(14):1560-5. PubMed ID: 21945895
[TBL] [Abstract][Full Text] [Related]
18. Drug testing data from the 2007 Pan American Games: delta13C values of urinary androsterone, etiocholanolone and androstanediols determined by GC/C/IRMS.
Aguilera R; Chapman TE; Pereira H; Oliveira GC; Illanes RP; Fernandes TF; Azevedo DA; Neto FA
J Steroid Biochem Mol Biol; 2009 Jul; 115(3-5):107-14. PubMed ID: 19428237
[TBL] [Abstract][Full Text] [Related]
19. Investigations on changes in ¹³C/¹²C ratios of endogenous urinary steroids after pregnenolone administration.
Piper T; Schlug C; Mareck U; Schänzer W
Drug Test Anal; 2011 May; 3(5):283-90. PubMed ID: 21538944
[TBL] [Abstract][Full Text] [Related]
20. Subject-based steroid profiling and the determination of novel biomarkers for DHT and DHEA misuse in sports.
Van Renterghem P; Van Eenoo P; Sottas PE; Saugy M; Delbeke F
Drug Test Anal; 2010; 2(11-12):582-8. PubMed ID: 21204290
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]