Research Explorer

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Researcher

Geert Janssens

5 Results

2016

Stable carbon isotope analyses of natural steroid hormones to determine their abuse in cattle

Geert JanssensSven MangelinckxNorbert De KimpeBruno Le Bizec

The use of gas chromatography-mass spectrometry/combustion/isotope ratio mass spectrometry to demonstrate progesterone treatment in bovines

Geert JanssensSven MangelinckxDirk CourtheynNorbert De KimpeBert MatthijsBruno Le Bizec

A1 Journal Article in JOURNAL OF CHROMATOGRAPHY A

2015

Simultaneous detection of androgen and estrogen abuse in breeding animals by gas chromatography-mass spectrometry/combustion/isotope ratio mass spectrometry (GC-MS/C/IRMS) evaluated against alternative methods

Geert JanssensSven MangelinckxDirk CourtheynNorbert De KimpeBert MatthijsBruno Le Bizec

A1 Journal Article in JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

2013

Application of gas chromatography-mass spectrometry/combustion/isotope ratio mass spectrometry (GC-MS/C/IRMS) to detect the abuse of 17β-estradiol in cattle

Geert JanssensSven MangelinckxDirk CourtheynStéphanie PrévostGeert De PoorterNorbert De KimpeBruno Le Bizec

A1 Journal Article in JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

Use of isotope ratio mass spectrometry to differentiate between endogenous steroids and synthetic homologues in cattle: a review

Geert JanssensDirk CourtheynSven MangelinckxStephanie PrevostEmmanuelle BichonFabrice MonteauGeert De PoorterNorbert De KimpeBruno Le Bizec

A1 Journal Article in ANALYTICA CHIMICA ACTA