Research Explorer

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Researcher

Frans Delbeke

Publications & Research Data

Awards & Distinctions

144 Results

2012

Direct quantification of morphine glucuronides and free morphine in urine by liquid chromatography-tandem mass spectrometry

Koen DeventerOJ PozoFrans DelbekePeter Van Eenoo

A1 Journal Article in FORENSIC TOXICOLOGY

Qualitative detection of desmopressin in plasma by liquid chromatography-tandem mass spectrometry

Simone EspositoKoen DeventerGuy T'SjoenANNA VANTILBORGHFrans DelbekeAn-Sofie GoessaertKarel EveraertPeter Van Eenoo

A1 Journal Article in ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Quantitative detection of inhaled formoterol in human urine and relevance to doping control analysis

Koen DeventerOscar Juan Pozo MendozaFrans DelbekePeter Van Eenoo

A1 Journal Article in DRUG TESTING AND ANALYSIS

Summary of the Alternative Steroid Profiling WADA project

Pieter Van RenterghemPierre-Edouard SottasMartial SaugyFrans DelbekeLance BrookerMichaël PoletWim Van ThuyneHans GeyerWim Van GansbekeWilhelm Schänzer et al.

2011

A fast, comprehensive screening method for doping agents in urine by gas chromatography-triple quadrupole mass spectrometry

Peter Van EenooWim Van GansbekeNik De BrabanterKoen DeventerFrans Delbeke

A1 Journal Article in JOURNAL OF CHROMATOGRAPHY A

A pilot study on subject-based comprehensive steroid profiling: novel biomarkers to detect testosterone misuse in sports

Pieter Van RenterghemPeter Van EenooPierre-Edouard SottasMartial SaugyFrans Delbeke

A1 Journal Article in CLINICAL ENDOCRINOLOGY

Comparison between triple quadrupole, time of flight and hybrid quadrupole time of flight analysers coupled to liquid chromatography for the detection of anabolic steroids in doping control analysis

Oscar Juan Pozo MendozaPeter Van EenooKoen DeventerHisham ElbardissySusana GrimaltJuan V SanchoFelix HernandezRosa VenturaFrans Delbeke

A1 Journal Article in ANALYTICA CHIMICA ACTA

Excretation studies with beta-2-agonists

Koen DeventerOscar Juan Pozo MendozaPeter Van EenooFrans Delbeke

Is a simple detection approach possible for desmopressin?

Koen DeventerSimone EspositoD De BoerOscar Juan Pozo MendozaGuy T'SjoenFrans DelbekePeter Van Eenoo

No effect of caffeine on exercise performance in high ambient temperature

Bart RoelandsLuk BuyseFrank PauwelsFrans DelbekeKoen DeventerRomain Meeusen

A1 Journal Article in EUROPEAN JOURNAL OF APPLIED PHYSIOLOGY

Prevalence of legal and illegal stimulating agents in sports

Koen DeventerKris RoelsFrans DelbekePeter Van Eenoo

A1 Journal Article in ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Quantitative detection of inhaled salmeterol in human urine and relevance to doping control analysis

Koen DeventerOscar Juan Pozo MendozaFrans DelbekePeter Van Eenoo

A1 Journal Article in THERAPEUTIC DRUG MONITORING

Statistical discrimination of steroid profiles: introduction of steroidomics in doping analysis

Pieter Van RenterghemPierre-Edouard SottasMartial SaugyFrans DelbekePeter Van Eenoo

2010

Alternative steroid profiling: advances in detection of misuse with endogenous steroids in sports

Pieter Van RenterghemFrans DelbekePeter Van Eenoo

Application of in vivo urinary steroid detection in uPA+/+-SCID chimeric mice

Leen LootensPeter Van EenooOscar Juan Pozo MendozaP MeulemansGeert Leroux-RoelsFrans Delbeke

Estimating measurement uncertainty in quantitative methods not based on chromatography for doping control purposes

Peter Van EenooPieter Van RenterghemCH DimopoulouFrans DelbekeCG Georgakopoulos

A1 Journal Article in DRUG TESTING AND ANALYSIS

Population based evaluation of a multi-parametric steroid profiling on administered endogenous steroids in single low dose

Pieter Van RenterghemPeter Van EenooFrans Delbeke

A1 Journal Article in STEROIDS

Reference ranges for urinary concentrations and ratios of endogenous steroids, which can be used as markers for steroid misuse, in a Caucasian population of athletes

Pieter Van RenterghemPeter Van EenooHans GeyerWilhelm SchänzerFrans Delbeke

A1 Journal Article in STEROIDS

Subject-based steroid profiling and the determination of novel biomarkers for DHT and DHEA misuse in sports

Pieter Van RenterghemPeter Van EenooPierre-Edouard SottasMartial SaugyFrans Delbeke

A1 Journal Article in DRUG TESTING AND ANALYSIS

The mouse with the humanized liver: a new model for metabolic studies of anabolic steroids in man

Leen LootensFrans DelbekePeter Van Eenoo

2009

Alternative steroid profiling: reference ranges for urinary concentrations and ratios of endogenous steroids, which can be used as markers for steroid misuse, in a Caucasian population of athletes

Pieter Van RenterghemPeter Van EenooHans GeyerWilhelm SchanzerFrans Delbeke

b-Adrenergic stimulation

Peter Van EenooFrans Delbeke

Bookchapter in Doping in Sports: Biochemical Principles, Effects and Analysis

Combination of liquid-chromatography tandem mass spectrometry in different scan modes with human and chimeric mouse urine for the study of steroid metabolism

Oscar Juan Pozo MendozaLeen LootensPeter Van EenooKoen DeventerPhilip MeulemanGeert Leroux-RoelsMK ParrW SchanzerFrans Delbeke

A1 Journal Article in DRUG TESTING AND ANALYSIS

Detection and characterization of a new metabolite of 17 α-methyltestosterone

Oscar Juan Pozo MendozaPeter Van EenooKoen DeventerLeen LootensWim Van ThuyneMaria ParrWilhelm SchanzerJuan SanchoFelix HernandezPhilip Meuleman et al.

A1 Journal Article in DRUG METABOLISM AND DISPOSITION

Detection and structural investigation of metabolites of stanozolol in human urine by liquid chromatography tandem mass spectrometry

Oscar Juan Pozo MendozaPeter Van EenooKoen DeventerLeen LootensGrimalt SusanaJuan V SanchoFelix HernándezPhilip MeulemanGeert Leroux-RoelsFrans Delbeke

A1 Journal Article in STEROIDS

Detection of anabolic steroids and metobolites in doping analysis by LC-MS/MS

Oscar Juan Pozo MendozaFrans Delbeke

Detection of urinary markers for thiazide diuretics after oral administration of hydrochlorothiazide and altizide-relevance to doping control analysis

Koen DeventerOscar Juan Pozo MendozaPeter Van EenooFrans Delbeke

A1 Journal Article in JOURNAL OF CHROMATOGRAPHY A

Development and validation of an LC-MS/MS method for the quantification of ephedrines in urine

Koen DeventerOscar Juan Pozo MendozaPeter Van EenooFrans Delbeke

A1 Journal Article in JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

Evaluation of different scan methods for the urinary detection of corticosteroid metabolites by liquid chromatography tandem mass spectrometry

Oscar Juan Pozo MendozaR VenturaN MonfortJ SeguraFrans Delbeke

A1 Journal Article in JOURNAL OF MASS SPECTROMETRY

Interpretation of urinary concentrations of pseudoephedrine and its metabolite cathine in relation to doping control

Koen DeventerPeter Van EenooGuy BaeleOscar Juan Pozo MendozaWim Van ThuyneFrans Delbeke

A1 Journal Article in DRUG TESTING AND ANALYSIS

Qualitative detection of diuretics and acidic metabolites of other doping agents in human urine by high-performance liquid chromatography-tandem mass spectrometry Comparison between liquid-liquid extraction and direct injection

Koen DeventerOscar Juan Pozo MendozaPeter Van EenooFrans Delbeke

A1 Journal Article in JOURNAL OF CHROMATOGRAPHY A

Quantification of testosterone undecanoate in human hair by liquid chromatography-tandem mass spectrometry

Oscar Juan Pozo MendozaKoen DeventerPeter Van EenooRobert RubensFrans Delbeke

A1 Journal Article in BIOMEDICAL CHROMATOGRAPHY

Response on 'Regulations in the field of residue and doping analysis should ensure a well-defined risk of a false positive declaration' by N. M. Faber

Peter Van EenooFrans Delbeke

Editorial material

Stability of selected chlorinated thiazide diuretics

Koen DeventerGeert BaelePeter Van EenooOscar Juan Pozo MendozaFrans Delbeke

A1 Journal Article in JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS

Steroid metabolism in chimeric mice with humanized liver

Leen LootensPeter Van EenooPhilip MeulemanOscar Juan Pozo MendozaPieter Van RenterghemGeert Leroux-RoelsFrans Delbeke

A1 Journal Article in Drug Testing and Analysis

The uPA(+/+)-SCID mouse with humanized liver as a model for in vivo metabolism of 4-androstene-3,17-dione

Leen LootensPeter Van EenooPhilip MeulemanGeert Leroux-RoelsFrans Delbeke

A1 Journal Article in DRUG METABOLISM AND DISPOSITION

uPA+/+-SCID mouse with humanized liver as a model for in vivo metabolism of exogenous steroids: methandienone as a case study

Leen LootensPhilip MeulemanOscar Juan Pozo MendozaPeter Van EenooGeert Leroux-RoelsFrans Delbeke

A1 Journal Article in CLINICAL CHEMISTRY

2008

Collision-induced dissociation of 3-keto anabolic steroids and related compounds after electrospray ionization. Considerations for structural elucidation

Oscar Juan Pozo MendozaPeter Van EenooKoen DeventerS GrimaltJV SanchoF HernandezFrans Delbeke

A1 Journal Article in RAPID COMMUNICATIONS IN MASS SPECTROMETRY

Declared use of medication in sports

Wim Van ThuyneFrans Delbeke

A1 Journal Article in CLINICAL JOURNAL OF SPORT MEDICINE

Detection and characterization of anabolic steroids in doping analysis by LC-MS

OJ POZOPeter Van EenooKoen DeventerFrans Delbeke

A1 Journal Article in TRAC-TRENDS IN ANALYTICAL CHEMISTRY

Detection of doping agents by LC-MC and LC-MC-MC

Koen DeventerOJ POZOTPeter Van EenooFrans Delbeke

A1 Journal Article in LC GC NORTH AMERICA

Development and validation of a quantitative gas chromatography-mass spectrometry method for the detection of endogenous androgens in mouse urine

Leen LootensPeter Van EenooPhilip MeulemanGeert Leroux-RoelsWim Van ThuyneFrans Delbeke

A1 Journal Article in JOURNAL OF CHROMATOGRAPHY A

Direct quantification of steroid glucuronides by liquid chromatography tandem mass spectrometry

Oscar Juan Pozo MendozaWim Van ThuynePeter Van EenooKoen DeventerFrans Delbeke

Direct quantification of steroid glucuronides in human urine by liquid chromatography-electrospray tandem mass spectrometry

Oscar Juan Pozo MendozaPeter Van EenooWim Van ThuyneKoen DeventerFrans Delbeke

A1 Journal Article in JOURNAL OF CHROMATOGRAPHY A

Efficient approach for the comprehensive detection of unknown anabolic steroids and metabolites in human urine by liquid chromatography-electrospray-tandem mass spectrometry

Oscar J PozoKoen DeventerPeter Van EenooFrans Delbeke

A1 Journal Article in ANALYTICAL CHEMISTRY

Elucidation of urinary metabolites of fluoxymesterone by liquid chromatography-tandem mass spectrometry and gas chromatography-mass spectrometry

Oscar Juan Pozo MendozaWim Van ThuyneKoen DeventerPeter Van EenooFrans Delbeke

A1 Journal Article in JOURNAL OF MASS SPECTROMETRY

General guidelines for the CID fragmentation of 3-keto-anabolic steroids

Oscar Juan Pozo MendozaPeter Van EenooKoen DeventerLeen LootensS GrimaltJV SanchoF HernandezFrans Delbeke

Implementation of DRS in doping control

Wim Van ThuynePeter Van EenooWim Van GansbekeFrans Delbeke

Implementation of gas chromatography combined with simultaneously selected ion monitoring and full scan mass spectrometry in doping analysis

Wim Van ThuyneR VAN EENOOFrans Delbeke

A1 Journal Article in JOURNAL OF CHROMATOGRAPHY A

Results of several (small) research projects at DoCoLab in 2007

Peter Van EenooWim Van ThuyneOscar Juan Pozo MendozaKoen DeventerLeen LootensPieter Van RenterghemFrans Delbeke

Stability studies of thiazide diuretics

Koen DeventerPeter Van EenooGuy BaeleOscar Juan Pozo MendozaFrans Delbeke

Validation of an extended method for the detection of the misuse of endogenous steroids in sports, including new hydroxylated metabolites

Pieter Van RenterghemPeter Van EenooWim Van ThuyneHans GeyerWilhelm SchänzerFrans Delbeke

A1 Journal Article in JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

Validation of the metabolism of steroids in uPA+/+-SCID mice with humanized liver

Leen LootensPeter Van EenooOscar Juan Pozo MendozaPhilip MeulemanGeert Leroux-RoelsFrans Delbeke

2007

Comprehensive screening method for the qualitative detection of narcotics and stimulants using single step derivatisation

Wim Van ThuynePeter Van EenooFrans Delbeke

A1 Journal Article in JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

Detection of selected stimulants as contaminants in solid nutritional supplements by liquid chromatography-mass spectrometry

Koen DeventerWim Van ThuyneP MIKULCIKOVAPeter Van EenooFrans Delbeke

A1 Journal Article in FOOD CHEMISTRY

Development and validation of a qualitative screening method for the detection of exogenous anabolic steroids in urine by liquid chromatography-tandem mass spectrometry

OJ POZOPeter Van EenooKoen DeventerFrans Delbeke

A1 Journal Article in ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Development of a qualitative liquid chromatography/tandem mass spectrometric method for the detection of narcotics in urine relevant to doping analysis

Koen DeventerOJ POZOPeter Van EenooFrans Delbeke

A1 Journal Article in RAPID COMMUNICATIONS IN MASS SPECTROMETRY

Ionization of anabolic steroids by adduct formation in liquid chromatography electrospray mass spectrometry

OJ POZOPeter Van EenooKoen DeventerFrans Delbeke

A1 Journal Article in JOURNAL OF MASS SPECTROMETRY

Presence of endogenous interferences in the urinary detection of selected anabolic steroids by liquid chromatography/electrospray tandem mass spectrometry

OJ POZOKoen DeventerPeter Van EenooFrans Delbeke

A1 Journal Article in RAPID COMMUNICATIONS IN MASS SPECTROMETRY

Results of stability studies with doping agents in urine

Peter Van EenooLeen LootensAnn SpaerkeerWim Van ThuyneKoen DeventerFrans Delbeke

A1 Journal Article in JOURNAL OF ANALYTICAL TOXICOLOGY

Van Thuyne W, Delbeke FT. Distribution of caffeine levels in urine in different sports in relation to doping control before and after the removal of caffeine from the WADA doping list. Int J Sports Med 2006; 27: 745-750 - Reply

Wim Van ThuyneFrans Delbeke

A1 Journal Article in INTERNATIONAL JOURNAL OF SPORTS MEDICINE

2006

Comprehensive screening method for the detection of narcotics and stimulants using single-step derivatisation

Wim Van ThuynePeter Van EenooFrans Delbeke

Detection of 19-norandrosterone after ingestion of the oral contraceptives norethisterone acetate and lynestrenol and ethylestrenol

Peter Van EenooPetra MikulcikovaWim Van ThuyneKoen DeventerFrans Delbeke

Detection of budesonide in human urine after inhalation by liquid chromatography-mass spectrometry

Koen DeventerP MikulčíkováHelen Van HoeckePeter Van EenooFrans Delbeke

A1 Journal Article in JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS

Detection of hydroxyethylstarch (HES) in human urine by liquid chromatography-mass spectrometry

Koen DeventerPeter Van EenooFrans Delbeke

A1 Journal Article in JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

Distribution of caffeine levels in urine in different sports in relation to doping control before and after the removal of caffeine from the WADA doping list

Wim Van ThuyneFrans Delbeke

A1 Journal Article in INTERNATIONAL JOURNAL OF SPORTS MEDICINE

Metabolism and excretion of anabolic steroids in doping control - New steroids and new insights

Peter Van EenooFrans Delbeke

A1 Journal Article in JOURNAL OF STEROID BIOCHEMISTRY AND MOLECULAR BIOLOGY

New urinary EPO drug testing method using two-dimensional gel electrophoresis

OP RABINF LASNEJA PASCUALM SAUGYFrans DelbekePeter Van Eenoo

A1 Journal Article in CLINICA CHIMICA ACTA

Nutritional supplements: prevalence of use and contamination with doping agents

Wim Van ThuynePeter Van EenooFrans Delbeke

A1 Journal Article in NUTRITION RESEARCH REVIEWS

Quantitative LC-MS determination of strychnine in urine after ingestion of a Strychnos nux-vomica preparation and its consequences in doping control

Peter Van EenooKoen DeventerKris RoelsFrans Delbeke

A1 Journal Article in FORENSIC SCIENCE INTERNATIONAL

Results of several (small) research projects at DoCoLab in 2005

Peter Van EenooAnn SpaerkeerLeen LootensWim Van ThuyneKoen DeventerFrans Delbeke

Screening for amphetamine and amphetamine-type drugs in doping analysis by liquid chromatography/mass spectrometry

Koen DeventerPeter Van EenooFrans Delbeke

A1 Journal Article in RAPID COMMUNICATIONS IN MASS SPECTROMETRY

Screening for anabolic steroids in doping analysis by liquid chromatography/electrospray ion trap mass spectrometry

Koen DeventerPeter Van EenooFrans Delbeke

A1 Journal Article in BIOMEDICAL CHROMATOGRAPHY

2005

Detection of androst-4-ene-3,6,17-trione (6-OXO (R)) and its metabolites in urine by gas chromatography-mass spectrometry in relation to doping analysis

Wim Van ThuynePeter Van EenooP MIKULCIKOVAKoen DeventerFrans Delbeke

A1 Journal Article in BIOMEDICAL CHROMATOGRAPHY

Did Caffeine use in sorts change after the removal from the doping list?

Wim Van ThuyneFrans Delbeke

Distribution of caffeine levels in urine in different sports in relation to doping control

Wim Van ThuyneKris RoelsFrans Delbeke

A1 Journal Article in INTERNATIONAL JOURNAL OF SPORTS MEDICINE

Extension of an existing screening method for diuretics with beta-blocking agents

Koen DeventerPeter Van EenooFrans Delbeke

Improved clean-up for the detection of hydroxyethylstarch (HES)

Koen DeventerPeter Van EenooFrans Delbeke

Metabolism, excretion and detection of androst-4ene-3,6,17-trione

Peter Van EenooP MIKULCIKOVAKoen DeventerWim Van ThuyneFrans Delbeke

Quantitative analysis of androst-4-ene-3,6,17-trione and metabolites in human urine after the administration of a food supplement by liquid chromatography/ion trap-mass spectrometry

Koen DeventerPeter Van EenooP MIKULCIKOVAWim Van ThuyneFrans Delbeke

A1 Journal Article in JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

Simultaneous determination of beta-blocking agents and diuretics in doping analysis by liquid chromatography mass spectrometry with scan-to-scan polarity switching

Koen DeventerPeter Van EenooFrans Delbeke

A1 Journal Article in RAPID COMMUNICATIONS IN MASS SPECTROMETRY

Validation of a GC-MS screening method for anabolizing agents in aqueous nutritional supplements

Wim Van ThuyneFrans Delbeke

A1 Journal Article in JOURNAL OF CHROMATOGRAPHIC SCIENCE

2004

Caffeine Use in Sports: An Overview before and after the Removal from the Doping List

Wim Van ThuyneFrans Delbeke

chromatographic and mass spectrometric criteria in doping and related areas

Peter Van EenooFrans Delbeke

Criteria in chromatography and mass spectrometry - a comparison between regulations in the field of residue and doping analysis

Peter Van EenooFrans Delbeke

A1 Journal Article in CHROMATOGRAPHIA

Excretion studies with corticosteroids

Koen DeventerFrans Delbeke

Norandrosterone and noretiocholanoone concentration before and after submaximal standardized exercise

B DE GEUSFrans DelbekeR MEEUSENPeter Van EenooK DE MEIRLEIRB BUSSCHAERT

A1 Journal Article in INTERNATIONAL JOURNAL OF SPORTS MEDICINE

Nutritional Supplements and Doping: Non-labelled Multiple Prohormones in a Czech Nutritional Supplement

Wim Van ThuyneFrans Delbeke

Stability Studies of Selected Doping Substances in Methanolic Solution

Peter Van EenooAnn SpaerkeerFrans Delbeke

Validation of a GC-MS screening method for anabolizing agents in solid nutritional supplements

Wim Van ThuyneFrans Delbeke

A1 Journal Article in BIOMEDICAL CHROMATOGRAPHY

2003

Detection and disposition of tolmetin in the horse

Peter Van EenooFrans DelbekeKris RoelsKris Baert

A1 Journal Article in JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS

Excretion studies with a supplement containing 5a-androst-1-ene-3b,17b-diol

Peter Van EenooNoël DesmetFrans Delbeke

Excretion studies with salbutamol and salmeterol after inhalation

Peter Van EenooKoen DeventerFrans Delbeke

Identification and confirmation of the carboxylic acid metabolite of nifedipine in horse urine by GC/MSD

H BAEZFrans DelbekeC CAMARGOPeter Van EenooH OSORIO

Quantitation of 11-nor-Delta(9)-tetrahydrocannabinol-9-carboxylic acid with GC-MS in urine collected for doping analysis

Katrijn De CockFrans DelbekeD De BoerPeter Van EenooKris Roels

A1 Journal Article in JOURNAL OF ANALYTICAL TOXICOLOGY

Reply to 'Measurement uncertainty and doping control in sport' by A. van der Veen, Accred Qual Assur (2003) 8: 334-339

Peter Van EenooFrans Delbeke

A1 Journal Article in ACCREDITATION AND QUALITY ASSURANCE

The prevalence of doping in Flanders in comparison to the prevalence of doping in international sports

Peter Van EenooFrans Delbeke

A1 Journal Article in INTERNATIONAL JOURNAL OF SPORTS MEDICINE

Urinary concentrations of morphine after the administration of herbal teas containing Papaveris fructus in relation to doping analysis

Wim Van ThuynePeter Van EenooFrans Delbeke

A1 Journal Article in JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

Validation of a screening method for corticosteroids in doping analysis by liquid chromatography/tandem mass spectrometry

Koen DeventerFrans Delbeke

A1 Journal Article in RAPID COMMUNICATIONS IN MASS SPECTROMETRY

2002

Cannabis and doping issues.

Peter Van EenooFrans Delbeke

Bookchapter in Health and doping risks of nutritional supplements and social drugs. - ISBN 3-89001-902-1

Detection of inhaled clenbuterol in horse urine by GC/MS2.

Peter Van EenooFrans DelbekePiet Deprez

A1 Journal Article in BIOMEDICAL CHROMATOGRAPHY

Detection of inhaled salbutamol in equine urine by ELISA and GC/MS2.

Peter Van EenooFrans Delbeke

A1 Journal Article in BIOMEDICAL CHROMATOGRAPHY

Doping in de paardensport, geschiedenis, misbruik, regelgeving en actuele opsporingstechnieken.

Peter Van EenooFrans Delbeke

A3 Journal Article in VLAAMS DIERGENEESKUNDIG TIJDSCHRIFT

Excretion studies with 7-keto-dehydro-epiandrosterone

Peter Van EenooFrans DelbekeN DesmetPatrick De Backer

Mass spectrometric detection of doping substances

Peter Van EenooFrans Delbeke

Morphine and other painkillers in relation to doping controls.

Wim Van ThuyneFrans Delbeke

Bookchapter in Health and doping risks of nutritional supplements and social drugs. - ISBN 3-89001-902-1

Prohormones and sport

Frans DelbekePeter Van EenooWim Van ThuyneNoël Desmet

A1 Journal Article in JOURNAL OF STEROID BIOCHEMISTRY AND MOLECULAR BIOLOGY

Quantitative detection of salmeterol after inhalation in equine urine by liquid chromatography/tandem mass spectrometry.

Peter Van EenooKoen DeventerFrans Delbeke

A1 Journal Article in RAPID COMMUNICATIONS IN MASS SPECTROMETRY

Screening for 18 diuretics and probenecid in doping analysis by liquid chromatography-tandem mass spectrometry.

Koen DeventerFrans DelbekeK ROELSPeter Van Eenoo

A1 Journal Article in BIOMEDICAL CHROMATOGRAPHY

Validation of a Qualitative Screening Method for corticosteroids by liquid Chromatography Tandem Mass Spectrometry.

Koen DeventerFrans Delbeke

2001

Detection and determination of anabolic steroids in nutritional supplements.

KJS DE COCKFrans DelbekePeter Van EenooN DESMETK ROELSPatrick De Backer

A1 Journal Article in JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS

Endogenous origin of norandrosterone in female urine: indirect evidence for the production of 19-norsteroids as by-products in the conversion from androgen to estrogen.

Peter Van EenooFrans DelbekeFH DE JONGPatrick De Backer

A1 Journal Article in JOURNAL OF STEROID BIOCHEMISTRY AND MOLECULAR BIOLOGY

Excretion studies with clenbuterol after inhalation.

W SCHANZERH GEYERA GOTZMANV MARECK-ENGELKEP VAN EENOOFrans DelbekePiet DeprezPatrick De Backer

Nutritional supplements and doping.

Simultaneous quantitation of ephedrines in urine by gas chromatography-nitrogen-phosphorus detection for doping control purposes.

Peter Van EenooFrans DelbekeK ROELSPatrick De Backer

A1 Journal Article in JOURNAL OF CHROMATOGRAPHY B

The use of doping agents : past and trends

A2 Journal Article in HUNGARIAN REVIEW OF SPORTS MEDICINE

2000

Disposition of human drug preparations in the horse, VII : tolmetin

Frans DelbekePeter Van EenooKris BaertPatrick De Backer

Dopingonderzoek in Vlaanderen.

Excretion studies with Tribulus terrestris

Peter Van EenooFrans DelbekeN DesmetPatrick De Backer

From amanita muscaria to somatotropine : the doping story

A1 Journal Article in BIOLOGY OF SPORT

1999

Drugs in sports : from mushrooms to peptide hormones

A2 Journal Article in REVISTA BRASILEIRA DE TOXICOLOGIA

Excretion studies with 4-androstene-3,17-dione

Peter Van EenooFrans DelbekeFH De JongPatrick De Backer

Urinary metabolites of endogenous nandrolone in women: a case study.

Peter Van EenooFrans DelbekeFH DE JONGPatrick De Backer

Van paddestoelen tot groeihormoon: de doping story

A4 Journal Article in VLAAMS TIJDSCHRIFT VOOR SPORTGENEESKUNDE EN SPORTWETENSCHAPPEN

1998

Detection of human chorionic gonadotrophin misuse in sports

Frans DelbekePeter Van EenooPatrick De Backer

A1 Journal Article in INTERNATIONAL JOURNAL OF SPORTS MEDICINE

1997

Disposition of human drug preparations in the horse, VI : tiaprofenic acid

Frans DelbekeKris BaertPatrick De Backer

A1 Journal Article in JOURNAL OF CHROMATOGRAPHY B

Toxicity of diflubenzuron, pyriproxyfen, imidacloprid and diafenthiuron to the predatory bug Orius laevigatus (Het.: Anthocoridae)

Frans DelbekePablo VercruysseLuc TirryPatrick De ClercqDanny Degheele

A1 Journal Article in ENTOMOPHAGA

1996

Disposition of human drug preparations in the horse, V : orally administered oxprenolol

A1 Journal Article in BIOMEDICAL CHROMATOGRAPHY

Threshold level for theophylline in doping analysis

Frans DelbekePatrick De Backer

A1 Journal Article in JOURNAL OF CHROMATOGRAPHY B

1995

Disposition of human drug preparations in the horse, IV : orally-administered fenoprofen

Frans DelbekeJosé LanduytMichel Debackere

A1 Journal Article in JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS

1994

A LIQUID-CHROMATOGRAPHIC METHOD FOR THE DETERMINATION OF FENOPROFEN IN EQUINE PLASMA AND URINE.

Frans DelbekeMichel Debackere

A1 Journal Article in BIOMEDICAL CHROMATOGRAPHY

Disposition of human drug preparations in the horse, III : orally administered alclofenac

Frans DelbekeJosé LanduytMichel Debackere

A1 Journal Article in JOURNAL OF VETERINARY PHARMACOLOGY AND THERAPEUTICS

1993

A HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHIC METHOD FOR THE DETERMINATION OF FEBANTEL AND ITS MAJOR METABOLITES IN LAMB PLASMA.

José LanduytMichel DebackereFrans DelbekeQ MCKELLAR

A1 Journal Article in BIOMEDICAL CHROMATOGRAPHY

Determination of alclofenac in equine plasma and urine by high-performance liquid chromatography.

Frans DelbekeJosé LanduytMichel Debackere

A1 Journal Article in JOURNAL OF CHROMATOGRAPHY B-BIOMEDICAL APPLICATIONS

ELISA SCREENING WITH GC-MS CONFIRMATION OF THE TRANQUILIZER CHLORPROTHIXENE ADMINISTERED IN SUBTHERAPEUTIC DOSES TO HORSES.

Frans DelbekeP TEALEMichel DebackereE HOUGHTON

A1 Journal Article in JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS

INFLUENCE OF HYDROLYSIS PROCEDURES ON THE URINARY CONCENTRATIONS OF CODEINE AND MORPHINE IN RELATION TO DOPING ANALYSIS.

Frans DelbekeMichel Debackere

A1 Journal Article in JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS

The disposition of suxibuzone in the horse.

Frans DelbekeL VYNCKIERMichel Debackere

A1 Journal Article in JOURNAL OF VETERINARY PHARMACOLOGY AND THERAPEUTICS

THE INTRAMUSCULAR BIOAVAILABILITY OF A PHENYLBUTAZONE PREPARATION IN THE HORSE.

José LanduytFrans DelbekeMichel Debackere

A1 Journal Article in JOURNAL OF VETERINARY PHARMACOLOGY AND THERAPEUTICS

Three full sister mares with a stallion like behaviour and a high blood testosterone concentration : a case report

S CammaertMarc CorynAart de KruifJulien SpincemailleFrans DelbekeMichel Debackere

A1 Journal Article in JOURNAL OF EQUINE VETERINARY SCIENCE

1992

Disposition of human drug preparations in the horse, II : orally administered fencamfamine

Frans DelbekeMichel Debackere

A1 Journal Article in JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS

1991

Urinary concentrations of codeine and morphine after the administration of different codeine preparations in relation to doping analysis

Frans DelbekeMichel Debackere

A1 Journal Article in JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS

1986

Characterization of two metabolites of prethcamide by gas chromatography and mass spectrometry

Frans DelbekeM DebackereJAA JonckheereAndreas De Leenheer

A1 Journal Article in BIOPHARMACEUTICS & DRUG DISPOSITION

1983

Pentafluorobenzoyl derivatives of doping agents : I. Extractive benzoylation and gas chromatography with electron-capture detection of primary and secondary amines

Frans DelbekeM DebackereJAA JonckheereAndreas De Leenheer

A1 Journal Article in JOURNAL OF CHROMATOGRAPHY

Doping control in Flanders: facts, results and statistics. Proceedings, 14th Cologne Workshop on Dope Analysis, 17-22 March 1996, pp. 385-402.