LEYSSENS, Luc

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Full Name
LEYSSENS, Luc
Email
luc.leyssens@uhasselt.be
 
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Publications

Results 1-17 of 17 (Search time: 0.007 seconds).

Issue DateTitleContributor(s)TypeCat.
12000Screening for A-ring reduced biotransformation products prolongs the detection of some 17-alkylated anabolic androgenic steroids in cattleVAN PUYMBROECK, Mark; Jacobs, A.; Arts, C.J.M.; ADRIAENSENS, Peter; VANDERZANDE, Dirk; LEYSSENS, Luc; NOBEN, Jean-Paul; RAUS, JefProceedings PaperC2
22000Long term detection of norethandrolone in cattle: an in vivo studyVAN PUYMBROECK, Mark; Arts, C.J.M.; ADRIAENSENS, Peter; VANDERZANDE, Dirk; LEYSSENS, Luc; NOBEN, Jean-Paul; RAUS, JefProceedings PaperC2
3199917α-ethyl-5β-estrane-3α,17β-diol, a biological marker for the abuse of norethandrolone and ethylestrenol in slaughter cattleVAN PUYMBROECK, Mark; Kuilman, MEM; Maas, RFM; Witkamp, RF; LEYSSENS, Luc; Van Miert, ASJPAM; HENDRIKS, Lutgardis; VANDERZANDE, Dirk; ADRIAENSENS, Peter; JACOBS, Marie-Paule; RAUS, JefJournal Contribution
41998Comparison of purification procedures for the isolation and detection of anabolic residues in faeces using gas chromatography-mass spectrometryHamoir, T.; Courtheyn, D.; de Brabander, H.; Delahaut, P.; LEYSSENS, Luc; Pottie, G.Journal Contribution
51998Interference of Helix pomatia extracts on the determination of methandriol in veterinary residue control analysisLEYSSENS, Luc; VAN PUYMBROECK, Mark; RAUS, JefJournal Contribution
61998Identification of some important metabolites of boldenone in urine and feces of cattle by gas chromatography mass spectrometryVAN PUYMBROECK, Mark; Kuilman, MEM; Maas, RFM; Witkamp, RF; LEYSSENS, Luc; VANDERZANDE, Dirk; GELAN, Jan; RAUS, JefJournal Contribution
71998In vitro liver models are important tools to monitor the abuse of anabolic steroids in cattleVAN PUYMBROECK, Mark; Kuilman, MEM; Maas, RFM; Witkamp, RF; LEYSSENS, Luc; VANDERZANDE, Dirk; RAUS, Jef; GELAN, JanJournal Contribution
81998Metabolites in feces can be important markers for the abuse of anabolic steroids in cattleVAN PUYMBROECK, Mark; LEYSSENS, Luc; VANDERZANDE, Dirk; GELAN, Jan; RAUS, JefJournal Contribution
91996beta-agonists in animal feed .3. Optimization of the clean-up and the end-determination stepLEYSSENS, Luc; Courtheyn, D; Schilt, R; Berthoz, Y.; Moermans, R.; Boenke, AJournal Contribution
101996beta-agonists in animal feed .4. Intercomparison study of a candidate reference confirmatory methodCourtheyn, D; Boenke, A; LEYSSENS, Luc; NOBEN, Jean-PaulJournal Contribution
111996β-agonists in animal feed 3: optimization of the clean-up and the end-determination stepLEYSSENS, Luc; Courtheyn, D.; Schilt, R.; Berthoz, Y.; Moermans, R.; Boenke, A.Journal Contribution
121996β-agonists in animal feed 4: intercomparison study of a candidate reference confirmatory methodLEYSSENS, Luc; NOBEN, Jean-Paul; Courtheyn, D.; Boenke, A.Journal Contribution
131995Clenbuterol and salbutamol in animal feed: clean-up and end-methods testing studyLEYSSENS, Luc; Moermans, R.; Courtheyn, D.Research Report
141995Clenbuterol and salbutamol in animal feed: second intercomparison studyLEYSSENS, Luc; NOBEN, Jean-Paul; Courtheyn, D.; Boenke, A.Research Report
151995Development of a community method fot the detection of clenbuterol and salbutamol in animal feedLEYSSENS, Luc; Boenke, A.; Courtheyn, D.Research Report
161994Screening for the illegal use of clostebol acetate in cattle by identification of its urinary metabolitesHENDRIKS, Lutgardis; GIELEN, Brigitte; LEYSSENS, Luc; RAUS, JefJournal Contribution
171991Determination of beta-2-receptor agonists in bovine urine and liver by gas-chromatography tandem mass-spectrometryLEYSSENS, Luc; DRIESSEN, C; JACOBS, A; CZECH, Jan; RAUS, JefJournal Contribution