F
Florence Pannier
Researcher at Centre national de la recherche scientifique
Publications - 38
Citations - 1301
Florence Pannier is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Selenium & Ion chromatography. The author has an hindex of 21, co-authored 36 publications receiving 1205 citations. Previous affiliations of Florence Pannier include University of Pau and Pays de l'Adour.
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Journal ArticleDOI
Selenium Metabolites in Urine: A Critical Overview of Past Work and Current Status
TL;DR: Many of the studies of selenium metabolites in urine appear to have assigned incorrect structures to the compounds, and the long-held view that trimethylselenonium ion is a major human urinary metabolite appears unjustified.
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Speciation analysis of selenium in garlic by two-dimensional high-performance liquid chromatography with parallel inductively coupled plasma mass spectrometric and electrospray tandem mass spectrometric detection
Shona McSheehy,Wenjie Yang,Florence Pannier,Joanna Szpunar,Ryszard Łobiński,Jacques Auger,Martine Potin-Gautier +6 more
TL;DR: In this paper, a garlic sample was leached with water and the aqueous extract was fractionated by preparative size-exclusion chromatography and the chromatographic purity of the fraction was verified by reversed phase chromatography with inductively coupled mass spectrometric detection.
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Speciation of seleno compounds in yeast aqueous extracts by three-dimensional liquid chromatography with inductively coupled plasma mass spectrometric and electrospray mass spectrometric detection.
TL;DR: A three-dimensional liquid chromatographic purification protocol based on sequential size-exclusion, anion-ex exchange and cation-exchange separation mechanisms was developed for the mapping of seleno compounds in aqueous yeast extracts, allowing the demonstration of the presence of more than 30 different seleni compounds.
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Simultaneous speciation analysis of Sb(III), Sb(V) and (CH3)3SbCl2 by high performance liquid chromatography-hydride generation-atomic fluorescence spectrometry detection (HPLC-HG-AFS) : Application to antimony speciation in sea water
TL;DR: An improvement for the simultaneous separation of Sb(V), Sb (III) and (CH3)3SbCl2 species by high performance liquid chromatography (HPLC) and its detection by hydride generation-atomic fluorescence spectrometry (HG-AFS) is presented.
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Identification in human urine and blood of a novel selenium metabolite, Se-methylselenoneine, a potential biomarker of metabolization in mammals of the naturally occurring selenoneine, by HPLC coupled to electrospray hybrid linear ion trap-orbital ion trap MS
TL;DR: A new method was developed to monitor the occurrence and the potential metabolic role in mammalian organelles, cells and fluids of these very particular and promising redox metabolites, Se-methylselenoneine, in non-preconcentrated urine and blood samples of non-supplemented humans.