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LOCAL ORGANIZING COMMITTEE

Chairs: E. DAESELEIRE, ILVO

S. CROUBELS, Ghent University Members: L. VANHAECKE S. DE SAEGER C. VAN PETEGHEM

†, Honorary President,

all from Ghent University J. CLAEYS E. VAN PAMEL, all from ILVO S. DE BAERE A. DE LOBELLE M. DEVREESE A. MAES A. SPAERKEER J. VANDEN BUSSCHE C. VAN POUCKE, all from Ghent University

INTERNATIONAL SCIENTIFIC COMMITTEE J. BOISON, Canada A. BOXALL, United Kingdom G. BRAMBILLA, Italy S. CROUBELS, Belgium E. DAESELEIRE, Belgium H. DE BRABANDER, Belgium S. DE SAEGER, Belgium C. ELLIOTT, United Kingdom P. GOWIK, Germany G. KENNEDY, United Kingdom B. LE BIZEC, France S. LEHOTAY, United States of America J. McEVOY, Ireland M. NIELEN, The Netherlands B. ROUDAUT, France B. SAS, Belgium M. SHARMAN, United Kingdom S. STERK, The Netherlands P. VAN EENOO, Belgium L. VAN GINKEL, The Netherlands C. VAN PETEGHEM

†, Belgium

L. VANHAECKE, Belgium

EXHIBITORS

GOLD SPONSORS

AB Sciex, United States of America Randox Food Diagnostics, United Kingdom Tecna srl, Italy Unisensor, Belgium

SILVER SPONSORS

Affinisep by Polyintell, France Büchi, Germany Campro Scientific, The Netherlands EuroProxima, The Netherlands Filter Service, Belgium Gilson International, The Netherlands Sigma Aldrich, The Netherlands Shimadzu, The Netherlands Thermo Scientific, Belgium Waters, France Zeulab, Spain

SPONSORS

BRONZE SPONSORS

Analis, Belgium Emdoka, Belgium Food Risk Management, The Netherlands Huvepharma, Belgium Kela Veterinaria, Belgium MS Noise, France Novolab, Belgium R-Biopharm, Germany VMD Vet, Belgium Zoetis, United States of America

The organizers gratefully acknowledge the financial support of their sponsors and warmly recommend a visit to the exhibition.

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MONDAY, 2 JUNE, 2014 15.00 – 18.00 Registration at “De Bijloke” Jozef Kluyskensstraat 2, 9000 Ghent 18.00 – 19.30 Get-together reception at “De Bijloke”

Jozef Kluyskensstraat 2, 9000 Ghent

TUESDAY, 3 JUNE, 2014 8.00 Registration 8.30 Welcome and opening ceremony

Address by Prof. Dr. Siska Croubels and Dr. Els Daeseleire, Chairs of the Organizing Committee Address by Prof. Dr. Hubert De Brabander, representative of Prof. Dr. Anne De Paepe, Rector of Ghent University Address by Dr. Lieve Herman, Institute for Agricultural and Fisheries Research (ILVO), Head of Technology and Food Science Unit

MORNING SESSION

Chairmen: L. Vanhaecke, Merelbeke, Belgium P. Van Eenoo, Zwijnaarde, Belgium

PLENARY LECTURE:

ADVANCED MASS SPECTROMETRY

9.15 SELECTIVITY IN LC-MS/MS AND LC-HRMS

ANALYSIS. B. BERENDSEN, RIKILT, Wageningen, The Netherlands.

POSTER SESSION

10.00 Poster viewing, commercial exhibition and

coffee.

ORAL PRESENTATIONS

10.45 LIQUID SEPARATION CELL VS. HYDROPHILIC

INTERACTION CHROMATOGRAPHY, A NOVEL STRATEGY FOR THE SIMULTANEOUS DETERMINATION OF 13 AMINOGLYCOSIDE RESIDUES IN ANIMAL DERIVED FOODS BY LC-MS/MS. C. Diez, A. Staub Sporri, E. Cognard, D. Ortelli, P. Edder and S. Rudaz, Geneva, Switzerland.

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11.05 THE USE OF ION MOBILITY ENABLED MASS SPECTROMETRY (IM-MS) FOR THE DEVELOPMENT AND CHARACTERISATION OF ROBUST ANALYTICAL METHODS FOR THE QUANTITATION OF VETERINARY DRUG RESIDUES IN FOODS OF ANIMAL ORIGIN. D. Chan, M. Garcia Lopez, R.J. Fussell, S. Stead, M. McCullagh, D. Eatough and K. Neeson, York, United Kingdom.

11.25 UHPLC/MS/MS CONFIRMATION OF

FEMTOMOLES OF RECOMBINANT BOVINE SOMATOTROPIN IN SERUM OF DAIRY COWS. N.G.E. Smits, M.H. Blokland, K.L. Wubs, M.A. Nessen, L.A. Van Ginkel and M.W.F. Nielen, Wageningen, The Netherlands.

11.45 CONFIRMATION OF ENDOGENOUS SUBSTANCE

ABUSE IN DOPING CONTROL BY ISOTOPE RATIO MASS SPECTROMETRY. M. Polet, W. Van Gansbeke and P. Van Eenoo, Zwijnaarde, Belgium.

12.05 Lunch + poster session/exhibition

UNISENSOR TECHNOLOGY SEMINAR 12.40-13.25

AFTERNOON SESSION Chairmen: S. De Saeger, Ghent, Belgium

G. Brambilla, Rome, Italy

PLENARY LECTURE:

BIOSENSORS AND RAPID ASSAYS

13.30 PROGRESS TOWARDS PORTABLE AND

MULTIPLEX BIOSENSING FOR FOOD CONTAMINATION DETECTION. K. CAMPBELL, Queen’s University, Belfast, Northern Ireland.

ORAL PRESENTATIONS

14.15 IMPACT OF THE COMPOSITION AND QUALITY OF

GOATS’ MILK ON THE RESPONSE OF COMMERCIAL INHIBITOR TESTS. T. Romero, S. Van Weyenberg, M.P. Molina and W. Reybroeck, Valencia, Spain.

14.35 A NOVEL DETECTION PRINCIPLE USING APTAMERS APPLIED TO THE DETECTION OF AMINOGLYCOSIDES ANTIBIOTICS.

J. Donarski, K. Wolodko-Cierniak, S. White, P. Stockley, J.F. Kay and M. Sharman, York, United Kingdom.

14.55 IMMUNOCHROMATOGRAPHIC TESTS FOR

QUANTITATIVE AND MULTIPARAMETRIC CONTROL OF VETERINARY DRUGS IN FOODSTUFFS.

E.A. Zvereva, N.A. Byzova, N.A. Taranova, A.N. Berlina, A.V. Zherdev and B.B. Dzantiev, Moscow, Russia.

POSTER SESSION

15.15 Poster viewing, commercial exhibition and

coffee.

PLENARY LECTURE:

ENVIRONMENTAL TRANSFER AND ECOTOXICOLOGY 16.00 ANTIMICROBIAL RESISTANCE IN ANIMALS: BOTH

USE AND RESIDUES COUNT? J. DEWULF, Ghent University, Merelbeke, Belgium and M. HEYNDRICKX, ILVO, Melle, Belgium.

ORAL PRESENTATIONS

16.45 ANTIBIOTIC RESIDUE ANALYSIS IN NON-INVASIVE

ANIMAL MATRICES IN THE FIGHT AGAINST BACTERIAL RESISTANCE.

T. Zuidema, B. Berendsen and L. Stolker, Wageningen, The Netherlands.

17.05 DETERMINATION OF SELECTED VETERINARY

ANTIMICROBIALS IN POULTRY EXCRETA. B. Gorissen, T. Reyns, M. Devreese, P. De Backer,

J. Van Loco and S. Croubels, Brussels, Belgium. 18.00 Sightseeing tour by boat on the river Lys (start at

“De Bijloke”) followed by a guided walking tour in the centre of Ghent entitled “Small stories” ending at the “Korenmarkt” (approximately 20.00).

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WEDNESDAY, 4 JUNE, 2014

MORNING SESSION

Chairmen: L. Van Ginkel, Wageningen, The Netherlands H. De Brabander, Ghent, Belgium

PLENARY LECTURE: OMICS AND BIOMARKER-

BASED APPROACHES

8.45 OMICS TOOLS APPLIED TO THE HORSE

BIOLOGICAL PASSPORT. L. BAILLY-CHOURIBERRY, Laboratoire des Courses Hippiques, Verrières-le-Buisson, France.

ORAL PRESENTATIONS

9.30 METABOLOMIC PROFILING OF GLUCO-

CORTICOIDS IN URINE BY UHPLC-ORBITRAP-MS, ORBITRAP-MS/MS AND Q/Q/TOF-MS.

N. De Clercq, J. Vanden Bussche, S. Croubels, P. Delahaut and L. Vanhaecke, Merelbeke, Belgium.

9.50 MASS SPECTROMETRY AND STEROIDOME

PROFILING: CURRENT TRENDS AND PERSPECTIVES.

M. Doué, G. Dervilly-Pinel, L. Beucher, A. Gicquiau, F. Monteau and B. Le Bizec, Nantes, France.

10.10 TRANSCRIPTOMIC BIOMARKERS TO DETECT

THE ABUSE OF GROWTH PROMOTERS-RECENT RESULTS USING HIGH THROUGHPUT SEQUENCING METHODS. I. Riedmaier, M. Spornraft and M.W. Pfaffl, Freising, Germany.

POSTER SESSION

10.30 Poster viewing, commercial exhibition and

coffee.

PLENARY LECTURE:

DRUG DISPOSITION AND RESIDUE DEPLETION

11.15 DETECTION WINDOW OF VARIOUS

FORBIDDEN DRUGS: A REVIEW. B. LE BIZEC, Ecole Nationale Vétérinaire,

Nantes, France.

ORAL PRESENTATIONS 12.00 PREDNISOLONE IN CATTLE URINE: A CRITICAL

REVIEW. C. Nebbia, M. Leporati, P.L. Capra, G.

Barbarino and M. Vincenti, Turin, Italy. 12.20 DEPLETION STUDY OF PHENYLBUTAZONE IN

EQUINE TISSUES, URINE AND PLASMA BY LC-MS/MS.

J.O. Boison and P. Dowling, Saskatoon, Canada.

12.40 Lunch + poster session/exhibition

AB SCIEX TECHNICAL SESSION 13.15-13.55

AFTERNOON SESSION Chairmen: B. Le Bizec, Nantes, France

M. Nielen, Wageningen, The Netherlands

PLENARY LECTURE: SPORTS DOPING 14.00 TRENDS IN ANTI-DOPING ANALYSIS, A FOCUS

ON QUALITY. P. VAN EENOO, DoCoLab, Ghent University,

Zwijnaarde, Belgium.

ORAL PRESENTATIONS

14.45 ENANTIOMERIC SEPARATION OF CLEN-

BUTEROL AS ANALYTICAL STRATEGY TO DISTINGUISH ABUSE FROM MEAT CONTAMINATION. S.S. Sterk, M.H. Blokland, T. Meijer, F. Liebetrau, A.H. Schmidt and M.K. Parr, Wageningen, The Netherlands.

15.05 STEROID METABOLISM STUDIES VIA A

CHIMERIC MOUSE MODEL IN THE FRAMEWORK OF SPORTS DOPING.

L. Lootens, L. Geldof, P. Meuleman, G. Leroux-Roels, K. Deventer and P. Van Eenoo, Zwijnaarde, Belgium.

POSTER SESSION

15.25 Poster viewing, commercial exhibition and

coffee.

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ORAL PRESENTATIONS

16.10 UNRAVELING THE ANABOLIC-

ANDROGENIC STEROID PROFILE OF UNTREATED HORSES BY UHPLC-MS/MS.

A. Decloedt, L. Bailly-Chouriberry, Y. Bonnaire and L. Vanhaecke, Merelbeke, Belgium.

16.30 ESTABLISHMENT OF URINARY AND PLASMA

THRESHOLDS FOR THE CONTROL OF AICAR IN RACEHORSES. J.K.Y. Wong, I. Brooks, H.M. Chan, L.S. Choi, E.N.M. Ho and T.S.M. Wan, Hong Kong, China.

20.00 Symposium Dinner at “De Oude Vismijn”,

Sint-Veerleplein 5, 9000 Ghent.

THURSDAY, 5 JUNE, 2014

MORNING SESSION

Chairmen: B. Roudaut, Fougères, France J. McEvoy, Grange, Ireland

PLENARY LECTURE:

REGULATORY ASPECTS

9.00 RECENT AND FUTURE DEVELOPMENTS IN EU

LEGISLATION RELATED TO RESIDUES. F. SWARTENBROUX, DG Health and Consumers, EC, Brussels, Belgium.

ORAL PRESENTATIONS 9.45 TOWARDS A NEW EUROPEAN THRESHOLD

TO DISCRIMINATE ILLEGALLY ADMINISTERED FROM NATURALLY OCCURRING THIOURACIL IN LIVESTOCK. J. Wauters, J. Vanden Bussche, B. Le Bizec, G. Dervilly-Pinel, S. Prevost, B. Wozniak, S. Sterk, D. Grønningen, D.G. Kennedy, S. Russell, P. Delahaut and L. Vanhaecke, Merelbeke, Belgium.

POSTER SESSION

10.05 Poster viewing, commercial exhibition and

coffee.

ORAL PRESENTATIONS 10.50 FASFC ACCEPTANCE CRITERIA FOR RAPID

TESTS FOR SCREENING FOR ANTIBIOTICS IN MILK AT THE ENTRANCE OF DAIRIES.

W. Reybroeck and S. Ooghe, Melle, Belgium. 11.10 THE U.S. NATIONAL RESIDUE PROGRAM. P. Basu, Washington, USA. 11.30 ISOLATION & IDENTIFICATION OF

THIOURACIL FORMING BACTERIA FROM LIVESTOCK FECES. J.A.L. Kiebooms, J. Vanden Bussche and L. Vanhaecke, Merelbeke, Belgium.

11.50 THE OCCURRENCE OF CHLORAMPHENICOL IN

STRAW IN NORTHWESTERN EUROPE: A SURVEY. E. Nordkvist, T. Zuidema, R. Herbes and B. Berendsen, Uppsala, Sweden.

12.10 Closing remarks and End of the Symposium

Prof. Dr. Siska Croubels and Dr. Els Daeseleire, Symposium Chairs.

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POSTERS TO BE PRESENTED 1. PRODUCTION OF MONOCLONAL ANTIBODIES FOR

THE DETECTION OF FLORFENICOL AND THE MARKER RESIDUE FLORFENICOL AMINE. U. ACAROZ, R. DIETRICH and E. MÄRTLBAUER, Oberschleissheim, Germany.

2. SYSTEM OF BIOASSAYS FOR CLASSIFICATION OF

ANTIBIOTIC RESIDUES IN MILK. R. ALTHAUS, M. TUMINI, O. NAGEL, I. BERRUGA and M.P. MOLINA, Santa Fe, Argentina.

3. DEVELOPMENT OF HUMAN CELL-BASED REPORTER

GENE ASSAYS FOR HORMONES, VETERINARY DRUG RESIDUES, OBESOGENS AND OTHER RELEVANT TOXIC PATHWAYS. P.A. BEHNISCH and A. BROUWER, Amsterdam, The Netherlands.

4. FIRST RESULTS OF AN IN VIVO STUDY TO EVIDENCE

POSSIBLE ILLEGAL TREATMENTS OF RABBITS WITH OLAQUINDOX. C. BENETTI, G. SEGATO, F. AGNOLETTI, G. BERTO, C. MONTESISSA and G. BIANCOTTO, Legnaro (PD), Italy.

5. A TRUE ß-LACTAM ANTIBIOTIC MULTI-METHOD USING LC-MS/MS INCLUDING PENICILLINS, CEPHALOSPORINS AND CARBAPENEMS. B. BERENDSEN, H. GERRITSEN, R. WEGH, L. STOLKER and M. NIELEN, Wageningen, The Netherlands.

6. CHLORAMPHENICOL CAN OCCUR IN CROPS

NATURALLY. B. BERENDSEN, M. PIKKEMAAT, P. RÖMKENS, R. WEGH, M. VAN

SISSEREN, L. STOLKER and M. NIELEN, Wageningen, The Netherlands.

7. NON-INVASIVE MONITORING OF ANTIBIOTIC

USAGE BY THE ANALYSIS OF FAECES. B. BERENDSEN, R. WEGH, J. MEMELINK, L. STOLKER and T.

ZUIDEMA, Wageningen, The Netherlands.

8. NEW HYPHENATION TO HELP FACING THE

DETECTION OF RECOMBINANT FORMS OF BOVINE SOMATOTROPIN: UPLC-Q-TWIM-TOF MS. L. BEUCHER, G. DERVILLY-PINEL, M.-L. MORVAN, A. GICQUIAU, F. MONTEAU and B. LE BIZEC, Nantes, France.

9. DETERMINATION OF TRENBOLONE, ESTRADIOL AND

RELATED ENDOGENOUS STEROIDS BY LC-MS/MS AFTER TREATMENT WITH ANABOLIC STEROIDS. G. BIANCOTTO, R. STELLA, F. BARRUCCI, F. LEGA and R. ANGELETTI, Legnaro (PD), Italy.

10. IMPLANT OF ANABOLIC STEROIDS IN BOVINES: CAN

STANDARD ANALYTICAL METHODS DETECT THE RESIDUES OF TREATMENT TO PROVE THE ILLICIT ADMINISTRATION? RESULTS OF AN IN-VIVO STUDY. G. BIANCOTTO, R. STELLA, R. GALARINI, S. MORETTI, L. GIANNETTI, B. NERI and R. ANGELETTI, Legnaro (PD), Italy.

11. CONFIRMATORY METHOD FOR TRENBOLONE,

STANOZOLOL AND PROGESTAGENS IN TISSUES BY LC-MS/MS. E. BICHON, S. PREVOST, S. CHRISTIEN and B. LE BIZEC, Nantes, France.

12. TECHNICAL INNOVATION OF GAS CHROMATO-GRAPHY TO ENHANCE THE ISOTOPIC RATIO MASS SPECTROMETRIC MEASUREMENT OF NATURAL STEROIDS IN URINE CATTLE. E. BICHON, P. SITTHISACK, L. SEREE, S. PREVOST and B. LE BIZEC, Nantes, France.

13. GC-C-IRMS FOR ANALYSIS OF NATURAL HORMONE

ABUSE IN CATTLE. M.H. BLOKLAND, H.J. VAN ROSSUM, P.W. ZOONTJES, S.S. STERK and L.A. VAN GINKEL, Wageningen, The Netherlands.

14. THE EFFECT OF CLENBUTEROL ON THE

STEROIDOGENESIS. M. BLOKLAND, M. SPORNRAFT, F. VAN TRICHT, I. RIEDMAIER, S. STERK and L. VAN GINKEL, Wageningen, The Netherlands.

15. DETERMINATIVE LC-MS PROCEDURE FOR ANALYSIS

OF TILDIPIROSIN FROM NASAL FLUID. C. BOHLAND, M. ROSE and A. JAWORSKI, Schwabenheim, Germany.

16. VALIDATION OF A MULTI-METHOD FOR THE

DETERMINATION OF DIFFERENT ANTIBIOTIC GROUPS IN KIDNEY. D.A. BOHM, S. MÖNCH and P. GOWIK, Berlin, Germany.

17. EFFECT OF SAMPLE SIZE ON THE ANALYSIS OF

ANTIMICROBIAL RESIDUES IN MINOR SPECIES USING METHODS DEVELOPED FOR MAJOR SPECIES. J.O. BOISON, P. ASEA, J. MATUS, T. STEEVES-GURNSEY, R. MUNRO and B. SHURMER, Saskatoon, Canada.

18. APPLICATION OF A VALIDATED LC-MS METHOD FOR

THE PHARMACOKINETIC AND TISSUE DEPLETION STUDY OF TULATHROMYCIN IN WHITE-TAILED DEER. J.O. BOISON, K. BACHTOLD, M. WOODBURY and J. ALCORN, Saskatoon, Canada.

19. A VALIDATED ANALYTICAL METHOD FOR THE

ANALYSIS OF OVER 100 VETERINARY DRUG RESIDUES IN PROCESSED FOODS FOR REGULATORY MONITORING AND COMPLIANCE ENFORCEMENT. J.O. BOISON, J. KINAR, S. LEE and J. MATUS, Saskatoon, Canada.

20. A STRATEGY FOR THE ANALYSIS OF

NITROIMIDAZOLES, NSAIDS, COCCIDIOSTATS, BENZIMIDAZOLES, AVERMECTINS AND TRANQUILIZERS IN MEAT, MILK, EGG, LIVER AND/OR KINDNEY TO EFFICIENTLY CARRY OUT THE DUTCH NATIONAL PLAN. Y. BOLCK, R. MENSINK, M. VERBRUGGE, B. BERENDSEN, T. ZUIDEMA and L. STOLKER, Wageningen, The Netherlands.

21. CLAD AS ARTEFACT FOR MEASURING CLOSTEBOL ABUSE. P.G. BOSHUIS and J. VAN DER SLUIS, Utrecht, The Netherlands.

22. MULTI-RESIDUE ANALYSIS OF ANTIBIOTICS IN MUSCLE BY LC/MS/MS. C. BRANZELL and K. GRANELLI, Uppsala, Sweden.

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23. PREVALENCE OF ADVERSE ANALYTICAL FINDING RESULTS BY CLENBUTEROL, DETECTED IN THE NATIONAL LABORATORY OF DOPING CONTROL-CONADE IN MEXICO. E. CAMACHO, J.L. RODRÍGUEZ, E. REYNOSO, M.E. RODRIGUEZ, K. MERCADO, J.M. HERRERA and B. VELASCO, Del. Tlalpan, Mexico.

24. SELECTIVE ANDROGEN RECEPTOR MODULATORS:

ZOOTECHNICAL EFFECTS AND ANALYTICAL STRATEGIES TO DETECT THEIR ADMINISTRATION IN BOVINES. N. CESBRON, G. DERVILLY-PINEL, C. VERNET, M. PENOT, A. GICQUIAU, F. MONTEAU and B. LE BIZEC, Nantes, France.

25. DEVELOPMENT AND VALIDATION OF AN LC-MS BASED RAPID SCREENING ASSAY FOR THE DETERMINATION OF ANTIMICROBIAL AGENTS IN BOVINE MILK. D. CHAN, S. STEAD, E. MCCALL, R.J. FUSSELL, M. SHARMAN and R. RAO, York, United Kingdom.

26. PRESENCE OF ß-BOLDENONE SULPHATE AND

GLUCURONIDE IN URINE OF UNTREATED BEEF CATTLE. L. CHIESA, R. PAVLOVIC, E. PASQUALE, N. BRINA, P. GIORGI, B. BIOLATTI, F.T. CANNIZZO, M. LEPORATI, E. BOZZETTA, P. CAPRA, M. PEZZOLATO and F. ARIOLI, Torino, Italy.

27. SIMULTANEOUS DETERMINATION OF ß-AGONISTS

IN BEEF BY LC-ESI-MS/MS. Y.-J. CHO, Y-.S. CHAE, J.-E. KIM, J.-Y. JEONG, S.-M. LEE, H.-J. KIM, M.-I. CHANG, MK. KIM and G.-S. RHEE, Chungbuk, Republic of Korea.

28. SIMULTANEOUS DETERMINATION OF 25 BETA-

AGONISTS IN BOVINE HAIR BY HPLC-MS/MS USING SELECTIVE MOLECULARLY IMPRINTED POLYMER (MIP) COLUMN. A. CIRKVA and K. STASTNY, Brno, Czech Republic.

29. APPLICATION OF A LIQUID CHROMATOGRAPHIC–

TANDEM MASS SPECTROMETRIC METHOD FOR THE DETECTION OF FUMAGILLIN IN HONEY. E. DAESELEIRE, E. VAN PAMEL and W. REYBROECK, Melle, Belgium.

30. PRELIMINARY STUDY ON THE PRESENCE OF

PREDNISOLONE IN PORCINE URINE AND LIVER - HOW TO DISTINGUISH ENDOGENOUS FROM THERAPEUTICALLY ADMINISTERED PREDNISOLONE. PH. DELAHAUT, L. DEMOULIN, N. GILLARD, E. FICHAND and D. COURTHEYN, Marloie, Belgium.

31. ANALYSIS OF VETERINARY DRUG RESIDUES IN

COMPLEX FOOD MATRICES USING A SOLID PHASE EXTRACTION BASED ON MOLECULARLY IMPRINTED POLYMERS. D. DERRIEN, C. PEROLLIER, O. LÉPINE, M. AROTÇARÉNA, K. NARAGHI and S. BAYOUDH, Val de Reuil, France.

32. WHEN ARE METABOLOMICS-DERIVED BIOMARKERS

READY FOR PRIME TIME? G. DERVILLY-PINEL, S. CHEREAU, A. GICQUIAU, F. MONTEAU and B. LE BIZEC, Nantes, France.

33. INTESTINAL CONCENTRATIONS OF ENROFLOXACIN AFTER DIFFERENT DOSAGE REGIMENS IN BROILER CHICKENS. M. DEVREESE, S. DE BAERE, P. DE BACKER and S. CROUBELS, Merelbeke, Belgium.

34. COMPARATIVE METHOD VALIDATION FOR

CLOSANTEL DETERMINATION IN CATTLE AND SHEEP MILK ACCORDING TO EU VOLUME 8 AND VICH GUIDELINES. M. DEVREESE, A. MAES, S. DE BAERE, P. DE BACKER and S. CROUBELS, Merelbeke, Belgium.

35. MASTER-CURVE CALIBRATED SCREENING ASSAY

FOR THE DETECTION OF TETRACYCLINES IN FOODSTUFFS. F. DIANA, M. PALEOLOGO, G. ROSAR and L. PERSIC, Trieste, Italy.

36. DEVELOPMENT OF HIGHLY SENSITIVE

MONOCLONAL ANTIBODIES AGAINST CHLORAMPHENICOL. R. DIETRICH, U. ACAROZ and E. MÄRTLBAUER, Oberschleissheim, Germany.

37. VALIDATION OF A CONFIRMATORY METHOD FOR

THE DETERMINATION OF TETRACYCLINES IN HONEY USING LIQUID CHROMATOGRAPHY-TANDEM MASS SPECTROMETRY. E. DUBREIL-CHENEAU, Y. PIROTAIS and D. HURTAUD-PESSEL, Fougères Cedex, France.

38. FEASIBILITY OF SEGMENTED HAIR ANALYSIS FOR

RETROSPECTIVE ASSESSMENT OF THE TIME OF DRUG ADMINISTRATION IN AGRIFORENSICS. W.F. DUVIVIER, T.A. VAN BEEK, T. MEIJER, M.J. GROOT, S.S. STERK and M.W.F. NIELEN, Wageningen, The Netherlands.

39. DETECTION AND QUANTIFICATION OF THE EU

MARKER RESIDUE OF TIAMULIN IN ANIMAL TISSUES. S. DE BAERE, A. MAES, M. DEVREESE, P. DE BACKER and S. CROUBELS, Merelbeke, Belgium.

40. THE USE OF LC-MS/MS AS AN ALTERNATIVE FOR

CURRENTLY AVAILABLE IMMUNOASSAY METHODS TO QUANTITATE CORTICOSTERONE IN EGG YOLK AND ALBUMEN. S. DE BAERE, T. ROSENDAHL LARSEN, L. DE NEVE, M. DEVREESE, P. DE BACKER, L. LENS and S. CROUBELS, Merelbeke, Belgium.

41. OVERVIEW OF PROFICIENCY TESTS ORGANISED BY

ANSES, BVL AND RIKILT EU-RL. I.J.W. ELBERS, M. STOYKE, R. FUSELIER, L. VAN GINKEL, P. GOWIK, J. POLZER and E. VERDON, Wageningen, The Netherlands.

42. SCREENING OF VETERINARY DRUGS BY

FLUORESCENCE POLARIZATION IMMUNOASSAYS (FPIA).

S.A. EREMIN, I.A. SHANIN, A.Y. BORODULEVA, O.Y. KHAN and I.S. NESTERENKO, Moscow, Russia.

43. QUANTIFICATION OF NATURAL AND SYNTHETIC

CORTICOSTEROIDS IN BOVINE URINE FOLLOWING PREDNISOLONE TREATMENTS. M. FAMELE, C. FERRANTI, L. PALLESCHI, C. ABENAVOLI, E. BOZZETTA, M. PEZZOLATO, G. RICHELMI and R. DRAISCI, Rome, Italy.

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44. DETERMINATION OF FLORFENICOL AND ITS METABOLITES (AS FLORFENICOL AMINE) IN BOVINE KIDNEY BY UHPLC-MS-MS. D. FAULKNER, R.J. MCCRACKEN and D.G. KENNEDY, Belfast, Northern Ireland.

45. RAPID ANALYSIS OF ANTHELMINTIC DRUG

RESIDUES IN ANIMAL TISSUES AND MILK BY UPLC-MS-MS: A SIMPLIFIED APPROACH. D. FAULKNER, R.J. MCCRACKEN and D.G. KENNEDY, Belfast, Northern Ireland.

46. ANALYSIS OF PHYTOSTEROLS IN HORSE URINE BY

LC-MS/MS. N. FLOCH, P. GARCIA, M.-A. POPOT, L. BAILLY-CHOURIBERRY and Y. BONNAIRE, Verrières-le-Buisson, France.

47. DETECTION OF PHENYLBUTAZONE AND ITS

METABOLITE OXYPHENYLBUTAZONE BY IMMUNO-ASSAY. T. FODEY, P. BARNES, I. TRAYNOR, L. COLLINS, L. HOLMES, G. KENNEDY and S. CROOKS, Belfast, Northern Ireland.

48. IMMUNOCHEMICAL TECHNIQUES FOR THE

DETECTION OF THE PARASITICIDE DICYCLANIL IN OVINE TISSUE. T. FODEY, C. THOMPSON, I. TRAYNOR, P. BARNES, G. KENNEDY and S. CROOKS, Belfast, Northern Ireland.

49. PRODUCTION OF A SINGLE ANTIBODY TO BIND

THIAMPHENICOL, FLORFENICOL AND FLORFENICOL AMINE. T. FODEY, I. TRAYNOR, S. GEORGE, P. DELAHAUT, C. ELLIOTT, G. KENNEDY and S. CROOKS, Belfast, Northern Ireland.

50. MULTIDETECTION OF ANTIBIOTICS IN LIVER.

A. FREITAS, J. BARBOSA, F. RAMOS and S. LESTON, Lisboa, Portugal.

51. DETERMINATION OF PERSISTANCE OF

NITROIMIDAZOLE RESIDUES IN BLACK TIGER SHRIMP AND STABILITY DURING COOKING. A. GADAJ, K.M. COOPER, N. KAROONUTHAISIRI, A. FUREY and M. DANAHER, Dublin, Ireland.

52. METABOLOMICS FOR FOOD SAFETY AND DOPING

CONTROL - DETECH21. A. GADAJ, G. DERVILLY-PINEL, B. LE BIZEC, C.T. ELLIOTT, A.J. RAEBER, T. BUCKLEY, M.-A. POPOT, Y. BONNAIRE, M.H. MOONEY and M. SHERRY, Belfast, Northern Ireland.

53. PROBLEMS IN THE DEVELOPMENT AND VALIDATION

OF METHODS FOR STEROIDS IN BIOLOGICAL SAMPLES. R. GALARINI, S. MORETTI, D. GIUSEPPONI, G. SALUTI, G. BIANCOTTO and R. ANGELETTI, Perugia, Italy.

54. EXPLORING OCCURRENCE OF COCCIDIOSTATS AND

IONOPHORES BELOW TOLERABLE CROSS CONTAMINATION LEVELS BY HPLC-DAD AND ION TRAP LC/ESI-MS/MS METHODS. P. GALLO, V. URBANI, G. GUADAGNUOLO, S. FABBROCINO, M. FIORI, C. CIVITAREALE, P. STACCHINI and M. MUSCARELLA, Portici (NA), Italy.

55. A RAPID MULTIRESIDUE METHOD FOR THE DETERMINATION OF SIX IONOPHORES AND DECOQUINATE IN RAW MILK BY LIQUID CHROMATOGRAPHY-TANDEM MASS SPECTRO-METRY (LC-MS/MS) AND RESULTS OF MONITORING IN THE NORTH OF ITALY. V. GAMBA, S. PELLICCIOTTI, A. BORRA, L. BERTONI, W. ASSINI and G. DUSI, Brescia, Italy.

56. VALIDATION OF A SCREENING METHOD FOR MULTI-

CLASS ANTIBIOTICS IN HONEY BY LC-MS/MS. G. GEERTSEN, V. PALMQUIST and H. L. MADSEN, Ringsted, Denmark.

57. DEVELOPMENT AND VALIDATION OF A LC-MS/MS

METHOD FOR CONFIRMATION OF ANABOLIC HORMONE RESIDUES IN BOVINE BLOOD. L. GIANNETTI, G. BIANCOTTO, R. ANGELETTI, F. NECCI, A. GIORGI and B. NERI, Rome, Italy.

58. RAPID LC-MS/MS METHOD FOR THE DETECTION OF

SULPHONAMIDES IN FOOD AND FEED. L. GIANNETTI, F. NECCI, A. GIORGI, E. GENNUSO, F. MARINI, V. GALLO and B. NERI, Rome, Italy.

59. SCREENING METHOD FOR DETECTION OF

THYROSTATICS IN MUSCLE AND THYROID BY HPLC - DAD: VALIDATION ACCORDING TO COMMISSION DECISION 2002/657/EC. M. GILI, F. OSTORERO, P. STELLA and M.C. ABETE, Torino, Italy.

60. FLUORESCENCE MICROSCOPY IMAGING OF BONE

CROSS SECTIONS, A NEW TOOL IN AGRIFORENSICS. M. GROOT, J. OSSENKOPPELE, G. VAN BRUCHEM, E. VAN EERDEN, J.D. VAN DER KLIS and M. NIELEN, Wageningen, The Netherlands.

61. DETERMINATION OF METRONIDAZOLE RESIDUES IN

FISH BY LC-MS/MS. R. HANNISDAL, T. TJENSVOLL and B.T. LUNESTAD, Bergen, Norway.

62. RAPID TESTING FOR ANTIBIOTICS IN HONEY IN THE

LABORATORY AND IN THE FIELD. K. HEINRICH and M. SHARMAN, North Yorkshire, United Kingdom.

63. ULTRA-HIGH PERFORMANCE SUPERCRITICAL FLUID

CHROMATOGRAPHY COUPLED TO ION MOBILITY CELL/TIME OF FLIGHT MASS SPECTROMETRY TO MONITOR ß-AGONISTS IN ANIMAL BREEDING. L. HERPIN, E. BICHON, L. BEUCHER, F. MONTEAU and B. LE BIZEC, Nantes, France.

64. UNTARGETED SCREENING ANALYTICAL METHOD

FOR ß-AGONISTS CONTROL IN FEED BY LC-MS/MS. L. HERPIN, E. BICHON, F. MONTEAU and B. LE BIZEC, Nantes, France.

65. DEGRADATION OF CEFQUINOME IN SPIKED MILK AS

A MODEL FOR BIOREMEDIATION OF CEPHALOSPORIN CONTAMINATED WASTE MILK. R.A. HORTON, L.P. RANDALL, L. BRUNTON, V. BAILEY-HORNE, K. HEINRICH, M. SHARMAN, R. LA RAGIONE and J.R. JONES, Surrey, United Kingdom.

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66. A SIMPLE LIQUID CHROMATOGRAPHY TANDEM MASS SPECTROMETRY METHOD FOR THE DETERMINATION OF CARBADOX AND OLAQUINDOX METABOLITES RESIDUES IN PIG TISSUES. D. HURTAUD-PESSEL, P. COUËDOR and E. VERDON, Fougères, France.

67. GC-MS/C/IRMS TO PROVE ADMINISTRATION OF

ANDROGENS, ESTROGENS AND PROGESTAGENS IN BOVINES. G. JANSSENS, D. COURTHEYN, N. DE KIMPE, S. MANGELINCKX, G. DE POORTER and B. LE BIZEC, Ghent, Belgium.

68. DETERMINATION OF VETERINARY DRUGS IN FOOD

OF ANIMAL ORIGIN BY MICROLC-TRIPLETOF SYSTEM. P. JEDZINIAK, M. OLEJNIK, T. BLADEK, A. GAJDA, M. PIATKOWSKA and J. ZMUDZKI, Pulawy, Poland.

69. DETERMINATION OF ANTHELMINTICS RESIDUES IN

DAIRY PRODUCTS BY LC-MS/MS. P. JEDZINIAK, M. OLEJNIK and T. SZPRENGIER-JUSZKIEWICZ, Pulawy, Poland.

70. DEVELOPMENT AND VALIDATION OF AN UPLC-

MS/MS METHOD FOR THE DETERMINATION OF CORTISOL AND CORTISONE IN CALF HAIR. G. JEHOEL and M. VAN NOORLOOS, Utrecht, The Netherlands.

71. A STEROIDOMIC APPROACH FOR EXPLORING NEW

BIOMARKERS OF NATURAL HORMONES ABUSE IN HORSES. Z. KAABIA, G. DERVILLY-PINEL, M.A. POPOT, P. PLOU, L. BAILLY-CHOURIBERRY, Y. BONNAIRE and B. LE BIZEC, Nantes, France.

72. BLOOD AS A PERTINENT MATRIX TO TACKLE

ANABOLIC PRACTICES. Z. KAABIA, G. DERVILLY-PINEL, M.A. POPOT, P. PLOU, Y. BONNAIRE and B. LE BIZEC, Nantes, France.

73. HRMS BASED QUANFIRMATION: DOES THE

CONCEPT COMPLY WITH REGULATORY REQUIREMENTS. A. KAUFMANN, S. WALKER, M. WIDMER, K. MADEN and P. BUTCHER, Zürich, Switzerland.

74. OPTIMIZATION OF THYREOSTAT ANALYSIS FROM

ANIMAL FEEDS BY PLACKETT-BURMAN AND LC-MS2.

J.A.L. KIEBOOMS, J. WAUTERS, J. VANDEN BUSSCHE and L. VANHAECKE, Merelbeke, Belgium.

75. EFFECT BASED IDENTIFICATION OF

GLUCOCORTICOID ADMINISTRATION IN CATTLE USING PLASMA PROTEIN BIOMARKERS. R.A. KINKEAD, C.T. ELLIOTT, F.T. CANNIZZO, B. BIOLATTI and M.H. MOONEY, Belfast, Northern Ireland.

76. ORIGINAL COMBINATION OF SERUM AND URINE

METABOLOMICS FOR EXTENDED FINGERPRINTING OF ANABOLISED ANIMALS. J. KOUASSI NZOUGHET, G. DERVILLY-PINEL, C. DA COSTA JACOB, S. CHEREAU, G. BIANCOTTO, F. MONTEAU and B. LE BIZEC, Nantes, France.

77. 5 PLATE TEST SCREENING METHOD FOR TETRACYCLINES IN RAW MILK – PROBLEM WITH FALSE NEGATIVE RESULTS SOLVED. P.R. LAINŠČEK, M. BIASIZZO, U. HENIGMAN, M. KRIŽMAN, S. VADNJAL, J. DOLENC and A. KIRBIŠ, Ljubljana, Slovenia.

78. A SENSITIVE CONFIRMATORY METHOD FOR THE

QUANTITATION OF ESTRADIOL-17BETA AND ESTRADIOL-17ALPHA IN BOVINE PLASMA BY LC-MS/MS. I.G. LANGE, Oberschleissheim, Germany.

79. DETECTION OF GESTAGENS IN KIDNEY FAT USING

UPC2-MS/MS, A COMPARISON TO TRADITIONAL

SEPARATION TECHNIQUES. J. LASAROMS and S. STERK, Wageningen, The Netherlands.

80. METABOLIC PROFILES OF THE MYCOTOXIN

ZEARALENONE AND OF THE GROWTH PROMOTER ZERANOL IN BULL URINE, BILE AND LIVER. F. LEGA, L. RIGONI, G. POZZA and R. ANGELETTI, Legnaro (PD), Italy.

81. HIGH RESOLUTION LC-MS VS UPLC-MS/MS FOR THE

DETERMINATION OF SEDATIVES IN KIDNEY. N. LEÓN, C. IGUALADA, F. MORAGUES and V. YUSÀ, Valencia, Spain.

82. A MULTIRESIDUE APPROACH FOR THE

SIMULTANEOUS DETERMINATION OF ANTIBIOTICS IN THE MACROALGAE ULVA LACTUCA BY UPLC-MS/MS. S. LESTON, A. FREITAS, J. ROSA, J. BARBOSA, M. PARDAL and F. RAMOS, Coimbra, Portugal.

83. DEVELOPMENT AND VALIDATION OF A LIQUID

CHROMATOGRAPHY-TANDEM MASS SPECTRO-METRY METHOD FOR THE DETERMINATION OF FIVE DYE RESIDUES IN AQUACULTURE PRODUCTS. A. MACALUSO, V. GIACCONE, G. POLIZZOTTO, A. ALONGI, A. VELLA and V. FERRANTELLI, Palermo, Italy.

84. MALDI-TOF LOW-MASS SERUM PROTEIN PROFILING

IN VEAL CALVES TREATED WITH PREDNISOLONE AT GROWTH-PROMOTING DOSAGES. L. MANZINI, P. BADINO, F. GIROLAMI, M. PEZZOLATO, E. BOZZETTA and C. NEBBIA, Turin, Italy.

85. AN LC-MS/MS METHOD FOR SCREENING AND

CONFIRMATORY ANALYSIS OF 31 ß-AGONISTS IN LIVER ACCORDING TO 2002/657/EC. P. MARTIN, C. MANNION, T. O’BEIRNE, J. KANE, L. HARMAN, L. WALSHE, M. SHANAHAN, P. FUREY and M. GUTIERREZ, Celbridge, Ireland.

86. APPLICATION OF QTRAP LC-MS/MS SYSTEM FOR

CONFIRMATION OF STILBENES IN URINE SAMPLES - HIGHER CONFIDENCE IN HORMONES IDENTIFICATION. I. MATRASZEK ZUCHOWSKA, B. WOZNIAK and J. ZMUDZKI, Pulawy, Poland.

87. NORTESTOSTERONE AND METABOLITES IN PORCINE

URINE AND HAIR: METHOD DEVELOPMENT, VALIDATION AND SURVEY. T. MEIJER, E. VAN BENNEKOM, E. DE RIJKE, J. LASAROMS and S. STERK, Wageningen, The Netherlands.

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88. DEVELOPMENT AND VALIDATION OF A SCREENING ELISA TEST FOR THE DETERMINATION OF TETRACYCLINES IN TISSUES, EGG, MILK, HONEY AND WATER. S. MENOTTA, M. BARTOLINI, L. BERTONI, G. DUSI and V. GAMBA, Brescia, Italy.

89. STABILITY OF THE TRANQUILISERS AZAPERON,

AZAPEROL, ACEPROMAZINE AND THE ß-BLOCKER CARAZOLOL IN PORCINE KIDNEY. S. MIERKE-KLEMEYER, C. BOCK and J. MANKERTZ, Berlin, Germany.

90. NATURALLY OCCURRING CHLORAMPHENICOL IN

ROUGHAGE AND URINE LEVELS IN MALE CALVES. D. MIOCH, S. STERK, A. VAN DE BRAAK, B. BERENDSEN, M. GROOT and M. VAN BAAK, Utrecht, The Netherlands.

91. NITROFURAN METABOLITES IN CALF URINE AND

TISSUES BY UPLC-MS/MS. D. MIOCH, M. VAN BAAK, J. LASAROMS, T. ZUIDEMA, G. KOLKMAN, R. HAGEN-LENSELINK and S. STERK, Utrecht, The Netherlands.

92. COMPARISON OF DIFFERENT EXTRACTION

PROCEDURES FOR THE SIMULTANEOUS DETER-MINATION OF NITROIMIDAZOLES AND SULPHONAMIDES IN HONEY BY LC-MS/MS. K. MITROWSKA, M. ANTCZAK and T. BLADEK, Pulawy, Poland.

93. MULTIRESIDUE QUANTITATIVE SCREENING

METHOD FOR ANTIBIOTIC RESIDUES IN AQUACULTURE USING UHPLC-MS/MS. M. MOLONEY and M. DANAHER, Dublin, Ireland.

94. NON-TARGETED SCREENING FOR POTENTIAL

BIOMARKER(S) OF ILLEGAL CEFTIOFUR USE IN POULTRY USING HIGH RESOLUTION MASS SPECTROMETRY. S. MOMPELAT, E. VERDON, D. HURTAUD-PESSEL and J.-P. ABJEAN, Fougères, France.

95. VALIDATION OF THE DETERMINATION OF

COCCIDIOSTAT RESIDUES IN ANIMAL MUSCLE AND EGGS BY UPLC-MS/MS BASED ON 2002/657/EC. F. MORAGUES, C. IGUALADA and N. LEÓN, Valencia, Spain.

96. MULTICLASS DETERMINATION OF ANTIBIOTIC

RESIDUES IN MILK BY LC-HRMS (ORBITRAP). S. MORETTI, G. SALUTI, D. GIUSEPPONI, S. PELLICCIOTTI, G. DUSI and R. GALARINI, Perugia, Italy.

97. WITHDRAWAL TIMES OF OXYTETRACYCLINE AND

TYLOSIN IN EGGS OF LAYING HENS AFTER ORAL ADMINISTRATION. R. MUÑOZ, J. CORNEJO, A. MADDALENO, C. ARAYA-JORDÁN and B. SAN MARTÍN, Santiago, Chile.

98. DETECTION OF VETERINARY DRUG RESIDUES IN

INFANT FORMULA. A. MURRAY, A. LECLAIR, S. SEWTER and H. BIETLOT, Ottawa, Canada.

99. PRODUCTION OF POLYCLONAL ANTIBODIES FOR THE DETERMINATION OF FLUOROQUINOLONE RESIDUES IN FOOD BY ENZYME-LINKED IMMUNOASSAY. I. NESTERENKO, E. VYLEGZHANINA, K. FILIPPOVA, A. KOMAROV, A. GRIGORASH and A. PANIN, Moscow, Russia.

100. AN LCMSMS METHOD FOR CONFIRMATORY

ANALYSIS OF 14 MACROLIDE LINCOSAMIDE AND PLEUROMUTULIN ANTIBIOTICS IN MUSCLE ACCORDING TO 2002/657/EC. T. O’BEIRNE, C. MANNION, P. MARTIN, J. KANE, L. HARMAN, L. WALSHE, M. SHANAHAN, P. FUREY and M. GUTIERREZ, Celbridge, Ireland.

101. SEMDURAMICIN IN HEN EGGS AND TISSUES AFTER

ADMINISTRATION OF CROSS-CONTAMINATED FEED. M. OLEJNIK, T. SZPRENGIER-JUSZKIEWICZ and P. JEDZINIAK, Pulawy, Poland.

102. CONCENTRATIONS OF SELECTED ANTIMICROBIALS

IN CAECUM, COLON AND MANURE OF PIGS DUE TO A 3 % CROSS-CONTAMINATION OF THE FEED. L. PEETERS, E. DAESELEIRE, M. DEVREESE, J. DEWULF, M. HEYNDRICKX, F. HAESEBROUCK, P. BUTAYE and S. CROUBELS, Brussels, Belgium.

103. STABILITY OF ANTIBIOTICS IN SOLUTION: A CRITICAL

ISSUE DURING THE DEVELOPMENT OF A MULTI-CLASS METHOD BY LC-HRMS (ORBITRAP). S. PELLICCIOTTI, S. MORETTI, G. SALUTI, R. GALARINI and G. DUSI, Brescia, Italy.

104. DEVELOPMENT OF A BIOCHIP ARRAY FOR

SIMULTANEOUS SCREENING OF ENDOPHYTE ALKALOIDS IN FLOUR AND GRASS SEEDS. M. PLOTAN, R. DEVLIN, J. PORTER, J. BASSETT, M.E. BENCHIKH, R.I. MCCONNELL and S.P. FITZGERALD, Crumlin, United Kingdom.

105. FEATHERS – A SUITABLE MATRIX FOR RESIDUE

CONTROL OF NITROIMIDAZOLES? J. POLZER, K. KINDT, F. HAMANN and P. GOWIK, Berlin, Germany.

106. NO CORRELATION BETWEEN NATURAL THIOURACIL

CONCENTRATION IN URINE AND IN MUSCLE: CONSEQUENCE FOR RPA DETERMINATION? S. PREVOST, E. BICHON, J. DUBOIS, G. DERVILLY-PINEL and B. LE BIZEC, Nantes, France.

107. VALIDATION OF MULTI-CLASS SCREENING

METHODS FOR RESIDUES OF VETERINARY DRUGS IN ANIMAL TISSUES. W. RADECK, R. PRÖHL and J. POLZER, Berlin, Germany.

108. QUALITATIVE UHPLC-MS/MS METHOD FOR

ANALYSIS OF AMINOGLYCOSIDES IN EGG. M. RAMOS, M. CANEIRO, A. ARANDA, V. GONZALO and R. MUÑOZ, Majadahonda, Spain.

109. UNTARGETED METABOLOMIC APPROACH FOR THE

DETECTION OF MARKERS OF TESTOSTERONE MISUSE. M. RARO, M. IBÁÑEZ, R. GIL, J.V. SANCHO, A. FABREGAT, O.J. POZO, E. TUDELA, K. DEVENTER and P. VAN EENOO, Castellón, Spain.

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110. E-READER: SMART DEVICE THAT INTEGRATES INCUBATION AND COLOUR MONITORING IN REAL TIME. APPLICATION IN ROUTINE ANALYSIS OF ANTIBIOTIC RESIDUES. P. RAZQUIN, D. SANZ, E. DOMÍNGUEZ and L. MATA, Zaragoza, Spain.

111. EVALUATION OF THE DISCRIMINATIVE POTENTIAL

OF A NOVEL BIOMARKER FOR ESTRADIOL TREATMENTS IN BOVINE ANIMALS. P. REGAL, M.H. BLOKLAND, C.A. FENTE, A. CEPEDA, S.S. STERK and L.A. VAN GINKEL, Wageningen, The Netherlands.

112. THE DETERMINATION OF STEROIDS IN BIOLOGICAL

SAMPLES BY GC-MS/MS WITH COOL ON-COLUMN INJECTION. M. REJTHAROVÁ, L. REJTHAR and K. ČAČKOVÁ, Brno, Czech Republic.

113. THE OBSERVATION OF CHLORAMPHENICOL

RESIDUES LONG TERM STABILITY IN HONEY. M. REJTHAROVÁ, L. REJTHAR and K. ČAČKOVÁ, Brno, Czech Republic.

114. INTERFERENCE OF MICROBIOLOGICAL INHIBITOR

ASSAYS BY CYCLIC LIPODEPSIPEPTIDES OF THE VISCOSIN GROUP PRODUCED BY PSEUDOMONAS SPP. NATURALLY PRESENT IN THE MILK. W. REYBROECK, M. DE VLEESCHOUWER, S. MARCHAND, D. SINNAEVE, K. HEYLEN, J. DE BLOCK, A. MADDER, J.C. MARTINS and M. HEYNDRICKX, Melle, Belgium.

115. DETECTION OF β-LACTAM ANTIBIOTICS IN MILK IN 1 MINUTE: VALIDATION RESULTS OF THE CHARM MRL1 TEST.

W. REYBROECK and S. OOGHE, Melle, Belgium.

116. VALIDATION OF THE BETAXPRESS MILK MRL FOR

FAST SCREENING OF MILK ON β-LACTAM ANTIBIOTICS.

W. REYBROECK and S. OOGHE, Melle, Belgium.

117. VALIDATION OF THE MICROBIOLOGICAL INHIBITOR

TEST DELVOTEST T FOR SCREENING FOR ANTIMICROBIALS IN MILK.

W. REYBROECK and S. OOGHE, Melle, Belgium.

118. PROGESTERON RECEPTOR AS AN EFFICIENT

MARKER OF TREATMENT WITH 17β-ESTRADIOL IN CALVES. G. RICHELMI, E. BAIONI, M. PEZZOLATO, D. PITARDI, S. MEISTRO, C. MAURELLA, K. VARELLO and E. BOZZETTA, Torino, Italy.

119. RAPID MULTIRESIDUE SCREENING OF ANTIMICRO-

BIAL DRUGS IN FEED BY UPLC COUPLED TO TQ-MS. C. ROBERT, N. GILLARD, P.-Y. BRASSEUR, N. RALET, M. DUBOIS and PH. DELAHAUT, Marloie, Belgium.

120. EFFECT OF FATTY ACIDS IN GOATS’ MILK ON THE

RESPONSE OF MICROBIAL INHIBITOR TESTS. T. ROMERO and W. REYBROECK, Valencia, Spain.

121. FROM HPLC/UHPLC-LRMS TO UHPLC-HRMS:

CONFIRMATION CRITERIA IN THE ANALYSIS OF RESIDUES OF VETERINARY MEDICINES. A. RÚBIES, I. BEGUIRISTAIN, F. CENTRICH, M. GRANADOS and R. COMPANYÓ, Barcelona, Spain.

122. DETERMINATION OF ANTIBIOTICS IN HONEY BY LC-MSMS – THE REPLACEMENT OF THREE METHOD WITH ONE SINGLE METHOD. L. SAARI, Helsinki, Finland.

123. DETERMINATION OF WITHDRAWAL TIMES FOR

TWO DOSES OF RIBAVIRIN IN ATLANTIC SALMON (SALMO SALAR). B. SAN MARTÍN, R. MUÑOZ, J. CORNEJO and M.N. GAI, Santiago, Chile.

124. ON LINE EXTRACTION AND ANALYSIS OF OVER 70

ANTIBIOTICS IN MILK POWDERS USING TURBULENT FLOW CHROMATOGRAPHY COUPLED WITH LIQUID CHROMATOGRAPHY TANDEM MASS SPECTRO-METRY (LC-MS-MS). M.-C. SAVOY-PERROUD, Y.-A. HAMMEL and K. KRAEHENBUEHL, Lausanne, Switzerland.

125. VALIDATION AND ANALYSIS OF FACTOR VARIATION EFFECTS OF A SENSITIVE LC MS/MS METHOD FOR THE DETERMINATION OF STILBENS, STEROIDS AND RESORCYLIC ACID LACTONES IN BOVINE LIVER. K.S. SCHMIDT and J. MANKERTZ, Berlin, Germany.

126. EVALUATION OF A SENSITIVE MULTICLASS

MULTIRESIDUE METHOD FOR DETERMINATION OF VETERINARY DRUG RESIDUES IN BEEF TISSUES. M.J. SCHNEIDER, S.J. LEHOTAY and A.R. LIGHTFIELD, Wyndmoor PA, USA.

127. SCREENING, CONFIRMING AND QUANTITATION OF

HIGH RESOLUTION LC-MS/MS STEROID ANALYSIS OF BOVINE URINE. F. SCHOUTSEN, M. BLOKLAND and P. ZOMER, Breda, The Netherlands.

128. THE DETERMINATION OF PHENYLBUTAZONE

RESIDUES IN EQUINE AND BOVINE PLASMA USING SUPPORTED LIQUID EXTRACTION (SLE) AND UHPLC-MSMS. W.G. SMYTH and D.G. KENNEDY, Belfast, Northern Ireland.

129. RAPID ANALYSIS OF BASIC AND ACIDIC NSAID´S IN

MILK BY LC/MS/MS. S. SÖDERLUND, O. BRUNO, A. TÖRNKVIST and A. JOHANSSON, Uppsala, Sweden.

130. CIRCULATING NUCLEIC ACIDS AS BIOMARKER

CANDIDATES FOR THE DETECTION OF ANABOLIC MISUSE. M. SPORNRAFT, M.W. PFAFFL and I. RIEDMAIER, Freising, Germany.

131. COMPREHENSIVE VALIDATION APPROACH FOR

METHODS THAT USE STANDARD ADDITION FOR QUANTIFICATION. P. STELIOPOULOS, Karlsruhe, Germany.

132. PROTEOMICS FOR THE DETECTION OF INDIRECT

MARKERS OF STEROIDS TREATMENT IN BOVINE MUSCLE. R. STELLA, G. BIANCOTTO, F. LEVANDER, P. JAMES and R. ANGELETTI, Legnaro (PD), Italy.

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133. PROFICIENCY TEST - COCCIDIOSTATS IN POULTRY MUSCLE, LIVER AND EGG. M. STOYKE, W. RADECK, J. POLZER, F. HAMANN and P. GOWIK, Berlin, Germany.

134. DEVELOPMENT AND VALIDATION OF A

MULTIRESIDUE METHOD FOR THE DETERMINATION OF PROHIBITED VETERINARY DRUGS IN ANIMAL DRINKING WATER BY LC-MS/MS. M. STROUTHOU, P. KANARI, C. PAPCHRYSOSTOMOU, M. HADJIGEORGIOU and S. CONSTANTINOU, Nicosia, Cyprus.

135. MULTI-RESIDUE FLOW CYTOMETRY-BASED

IMMUNOASSAY FOR THE SIMULTANEOUS SCREENING OF ANTIBIOTICS, AFLATOXIN M1 AND MELAMINE IN FOOD COMMODITIES. C. SUÁREZ-PANTALEÒN, M. COLOMBO, A.-C. HUET, V. CHABOTTAUX, PH. DELAHAUT and B. GRANIER, Marloie, Belgium.

136. IMIDACLOPRID IN HOUSE DUST AND ITS RELEVANCE

FOR INTAKE ASSESSMENT. C. TESTA, M. ESPOSITO, E. CHIARAVALLE, A. FERRARI, M.C. MANCA, A. ORRU, M. TISO, S. SALIS and G. BRAMBILLA, Sassari, Italy.

137. LC-MS ION TRAP SCREENING AND LC-HRMS

CHARACTERIZATION OF UNKNOWN TABLETS FOUND IN FARMED SEA BREAM. C. TESTA, N. RUBATTU, R. GALARINI, I. FOCHI and G. BRAMBILLA, Sassari, Italy.

138. COMPARISON OF PORCINE BILE AND KIDNEY AS

MATRICES TO SCREEN FOR RESIDUES OF FLORFENICOL BY IMMUNOBIOSENSOR. I. TRAYNOR, C. THOMPSON, T. FODEY, G. KENNEDY and S. CROOKS, Belfast, Northern Ireland.

139. DEVELOPMENT OF A MULTICLASS UHPLC-MS/MS

METHOD TO MEASURE ANTI-PARASITIC AGENTS IN ANIMAL TISSUE. S. TUCK, A. FUREY and M. DANAHER, Dublin, Ireland.

140. A SENSITIVE ELISA FOR THE DETECTION OF

MOXIDECTIN IN URINE SAMPLES. R. VERHEIJEN, C. CHARLIER, K. DOORN, L. STREPPEL and P. DELAHAUT, Arnhem, The Netherlands.

141. A VALIDATED HPLC-MS/MS METHOD FOR THE

ANALYSIS OF 15 NON-STEROIDAL ANTI-INFLAMMATORY DRUGS IN MEAT AND MILK. E. VAN PAMEL and E. DAESELEIRE, Melle, Belgium.

142. ADVANCES IN DETECTION OF ENDOGENOUS

STEROIDS IN DOPING ANALYSIS. P. VAN RENTERGHEM, M. POLET, W. VAN GANSBEKE and P. VAN EENOO, Zwijnaarde, Belgium.

143. DEVELOPMENT AND EVALUATION OF A

MOLECULARLY IMPRINTED POLYMER FOR BENZYLPENICILLIN IN MILK. G. VAN ROYEN, P. DUBRUEL and E. DAESELEIRE, Melle, Belgium.

144. IMPACT OF VETERINARY PROGESTERONE RESIDUE

ON DOPING TEST. J. WANG, J. JING, X. LIU and Y. XING, Beijing, China.

145. DETERMINATION OF STEROIDS IN AQUACULTURED FINFISH BY UHPLC-MS/MS. L. WATSON, R. POTTER and C. MURPHY, Halifax, Canada.

146. ENDOGENEOUS VERSUS SYNTHETIC THIOURACIL:

DISCRIMINATION BASED ON IN VIVO MONITORING? J. WAUTERS, P. DELAHAUT, E. FICHANT, J. VANDEN BUSSCHE and L. VANHAECKE, Merelbeke, Belgium.

147. DEVELOPMENT AND VALIDATION OF AN LC-MS/MS

METHOD FOR THE ANALYSIS OF ANTIBIOTICS IN FOOD AND FEED OF PLANT ORIGIN. D. WENDT, M. GEHLING and M. LAHRSSEN-WIEDERHOLT, Berlin, Germany.

148. DETERMINATION OF ESTROGENS IN RIVER WATER

BY GAS CHROMATOGRAPHY MASS SPECTROMETRY. B. WOZNIAK, I. MATRASZEK ZUCHOWSKA, A. KLOPOT and J. ZMUDZKI, Pulawy, Poland.

149. DETERMINATION OF TESTOSTERONE IN BOVINE

SERUM BY LIQUID CHROMATOGRAPHY MASS SPECTROMETRY. B. WOZNIAK, I. MATRASZEK ZUCHOWSKA, S. WITEK and J. ZMUDZKI, Pulawy, Poland.

150. THE IMPACT OF NATURAL AND ANTHROPOGENIC

FACTORS ON THE CONTENT OF CHLORAMPHENICOL RESIDUES IN PRODUCTS OF ANIMAL ORIGIN. D. YANOVYCH, I. KOTSIUMBAS, Z. ZASADNA, M. RYDCHUK and O. KOROBOVA, Lviv, Ukraine.

151. A RAPID AND SENSITIVE METHOD FOR THE

DETERMINATION OF TRENBOLONE, NORTESTOSTERONE AND RESORCYLIC ACID LACTONES IN BOVINE MEAT, LIVER AND SERUM. M.A. YUNIN, P.S. METALNIKOV and A.A. KOMAROV, Moscow, Russia.

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GENERAL INFORMATION

Delegates are requested to wear their conference badges at all times. This will facilitate identification and allow entrance to the conference rooms and to the social events.

ADDRESS AND LOCATION OF THE SECRETARIAT

Before and after the symposium all correspondence should be sent to: Dr. E. DAESELEIRE, Chair ILVO Brusselsesteenweg 370, 9090 Melle, Belgium Phone : +32(0)9 272 30 32 Fax : +32(0)9 272 30 01 E-mail : info.vdra@ugent.be Website : www.vdra.ugent.be

VENUE OF THE SYMPOSIUM All scientific sessions will be held at “De Bijloke”, Jozef Kluyskensstraat 2, 9000 Ghent, Belgium Phone : +32(0)9 269 92 92

HOW TO GET TO GHENT AND “DE BIJLOKE”

From Brussels Airport, Ghent can easily be reached by train directly from the airport or with a connection in Brussels. Trains run very frequently with an interval of about 20 minutes and travel time to Ghent Sint-Pieters railway station is 50 to 85 minutes. The hotels are located in the historic centre and within walking distance of the venue. An extended network of public busses and tramways makes traveling in Ghent comfortable and easy. The railway station is situated at 1.5 kilometres from “De Bijloke” site. Cross the square to the Koningin Elizabethlaan. Walk to the end of this street and continue towards the Kortrijksesteenweg. Turn left at the fourth street and proceed to the street the farthest on your right. This is Holdaal. Walk until the end of this street and then turn left to the Ijzerlaan. Cross the water. Immediately turn right to the Bijlokekaai. The first street on the left is the Jozef Kluyskensstraat. Do you prefer public transport that starts at the railway station? You can take tram 24 in front of the station entrance to “Melle Leeuw”, tram 4 to “Moscou”, bus 65 to “Ursel Kerk” or bus 67 to “Eeklo PTI”. Exit the tram or bus after approximately 3 minutes at the stop “Gent Bijlokehof”.

PARKING FACILITIES The location is situated in the blue, non-centre zone. You can park here for 3 hour at most. Rates start at € 0.90 for the first hour, € 1.00 for the second hour and € 1.00 for the third hour. Day parking tickets are available from 9:00 till 19:00 at a rate of € 3.5. In the city centre of Ghent, you will find multiple car parks, which sums up to 5,000 available parking spots. Signs on the road will provide you with information per car park or park sector in a certain area. These car parks are at a certain cost. Underneath, you will find a list of car parks of that neighbourhood: - P3 Parking Gent Zuid (Woodrow Wilsonplein), rates at € 1.60 per hour - P4 Parking Savaanstraat (Savaanstraat), rates at € 2.00 per hour - P6 Center Parking (Korte Meer), rates at € 1.70 per hour - P10 Parking Sint-Pietersplein, rates at € 2.00 per hour

REGISTRATION AND INFORMATION DESKS During the symposium a registration and information desk will be at the disposal of the delegates in the entrance hall of “De Bijloke”. The organizing committee cannot accept any liability; participants must take their own arrangements with respect to health, travel and other insurances. The organizers cannot assume liability for changes in the program due to unforeseen circumstances.

LOCAL INFORMATION By courtesy of the Tourist Office of the City of Ghent each participant will receive an Official Guide of the City, a map and other useful documents at the time of registration.

LANGUAGE The official language of the symposium will be English.

SCIENTIFIC PROGRAM Interested colleagues might appreciate receiving an A4-hand-out of your poster.

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PROCEEDINGS Excellent abstracts will be invited to submit a research or review paper in a Special Issue of Analytical and Bioanalytical Chemistry, related to this 7

th International

Symposium on Hormone and Veterinary Drug Residue Analysis. Interested scientists can apply for this submission at info.vdra@ugent.be. A final decision will be made by Analytical and Bioanalytical Chemistry.

LUNCHES AND COFFEE On Tuesday 3 June and Wednesday 4 June lunches will be served in “De Bijloke”. Coffee and refreshments are available free for participants during the morning and afternoon breaks. Coffee will be served in the immediate vicinity of the posters and the technical exhibition.

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