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Costas Georgakopoulos
Costas Georgakopoulos
Laboratory of Pharmaceutical Analysis, Faculty of Pharmacy, National and Kapodistrian University of
Bestätigte E-Mail-Adresse bei pharm.uoa.gr
Titel
Zitiert von
Zitiert von
Jahr
Structural characteristics of anabolic androgenic steroids contributing to binding to the androgen receptor and to their anabolic and androgenic activities: applied …
AG Fragkaki, YS Angelis, M Koupparis, A Tsantili-Kakoulidou, G Kokotos, ...
Steroids 74 (2), 172-197, 2009
1762009
Another designer steroid: discovery, synthesis, and detection of ‘madol’in urine
MH Sekera, BD Ahrens, YC Chang, B Starcevic, C Georgakopoulos, ...
Rapid Communications in Mass Spectrometry: An International Journal Devoted …, 2005
1702005
A pilot study comparing the metabolic profiles of elite-level athletes from different sporting disciplines
F Al-Khelaifi, I Diboun, F Donati, F Botrè, M Alsayrafi, C Georgakopoulos, ...
Sports medicine-open 4, 1-15, 2018
1152018
Screening in veterinary drug analysis and sports doping control based on full-scan, accurate-mass spectrometry
RJB Peters, AAM Stolker, JGJ Mol, A Lommen, E Lyris, Y Angelis, ...
TrAC Trends in Analytical Chemistry 29 (11), 1250-1268, 2010
1082010
Preventive doping control analysis: liquid and gas chromatography time‐of‐flight mass spectrometry for detection of designer steroids
CG Georgakopoulos, A Vonaparti, M Stamou, P Kiousi, E Lyris, ...
Rapid Communications in Mass Spectrometry: An International Journal Devoted …, 2007
1072007
Doping control analysis in human urine by liquid chromatography–electrospray ionization ion trap mass spectrometry for the Olympic Games Athens 2004: Determination of …
MH Spyridaki, P Kiousi, A Vonaparti, P Valavani, V Zonaras, M Zahariou, ...
Analytica Chimica Acta 573, 242-249, 2006
1042006
Preventive doping control screening analysis of prohibited substances in human urine using rapid‐resolution liquid chromatography/high‐resolution time‐of‐flight mass spectrometry
A Vonaparti, E Lyris, YS Angelis, I Panderi, M Koupparis, ...
Rapid Communications in Mass Spectrometry 24 (11), 1595-1609, 2010
932010
An overview of the doping control analysis during the Olympic Games of 2004 in Athens, Greece
M Tsivou, N Kioukia-Fougia, E Lyris, Y Aggelis, A Fragkaki, X Kiousi, ...
Analytica chimica acta 555 (1), 1-13, 2006
862006
Determination of ephedrines in urine by gas chromatography–mass spectrometry
MHE Spyridaki, CJ Tsitsimpikou, PA Siskos, CG Georgakopoulos
Journal of Chromatography B: Biomedical Sciences and Applications 758 (2 …, 2001
702001
Generic sample preparation combined with high-resolution liquid chromatography–time-of-flight mass spectrometry for unification of urine screening in doping-control laboratories
RJB Peters, JE Oosterink, AAM Stolker, C Georgakopoulos, MWF Nielen
Analytical and bioanalytical chemistry 396, 2583-2598, 2010
652010
Chemical derivatization to enhance ionization of anabolic steroids in LC-MS for doping-control analysis
I Athanasiadou, YS Angelis, E Lyris, C Georgakopoulos
TrAC Trends in Analytical Chemistry 42, 137-156, 2013
592013
Schemes of metabolic patterns of anabolic androgenic steroids for the estimation of metabolites of designer steroids in human urine
AG Fragkaki, YS Angelis, A Tsantili-Kakoulidou, M Koupparis, ...
The Journal of Steroid Biochemistry and Molecular Biology 115 (1-2), 44-61, 2009
582009
High resolution full scan liquid chromatography mass spectrometry comprehensive screening in sports antidoping urine analysis
W Abushareeda, A Vonaparti, K Al Saad, M Almansoori, M Meloug, ...
Journal of pharmaceutical and biomedical analysis 151, 10-24, 2018
572018
Genome-wide association study reveals a novel association between MYBPC3 gene polymorphism, endurance athlete status, aerobic capacity and steroid metabolism
F Al-Khelaifi, NA Yousri, I Diboun, EA Semenova, ES Kostryukova, ...
Frontiers in genetics 11, 595, 2020
512020
Study of excretion of ecdysterone in human urine
C Tsitsimpikou, GD Tsamis, PA Siskos, MHE Spyridaki, ...
Rapid Communications in Mass Spectrometry 15 (19), 1796-1801, 2001
492001
Comparison of sulfo‐conjugated and gluco‐conjugated urinary metabolites for detection of methenolone misuse in doping control by LC‐HRMS, GC‐MS and GC‐HRMS
AG Fragkaki, YS Angelis, P Kiousi, CG Georgakopoulos, E Lyris
Journal of Mass Spectrometry 50 (5), 740-748, 2015
482015
Statistical analysis of fragmentation patterns of electron ionization mass spectra of enolized-trimethylsilylated anabolic androgenic steroids
AG Fragkaki, YS Angelis, A Tsantili-Kakoulidou, M Koupparis, ...
International Journal of Mass Spectrometry 285 (1-2), 58-69, 2009
452009
Determination of xylazine and its metabolites by GC–MS in equine urine for doping analysis
MH Spyridaki, E Lyris, I Georgoulakis, D Kouretas, M Konstantinidou, ...
Journal of pharmaceutical and biomedical analysis 35 (1), 107-116, 2004
442004
Prediction of gas chromatographic relative retention times of stimulants and narcotics
CG Georgakopoulos, JC Kiburis, PC Jurs
Analytical chemistry 63 (18), 2021-2024, 1991
441991
Metabolic GWAS of elite athletes reveals novel genetically-influenced metabolites associated with athletic performance
F Al-Khelaifi, I Diboun, F Donati, F Botrè, D Abraham, A Hingorani, ...
Scientific Reports 9 (1), 19889, 2019
432019
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