2013

Book Chapters

unige:30314

Advanced Spectroscopic Detectors for Identification and Quantification: Nuclear Magnetic Resonance

Wolfender, Jean-Luc; Bohni, Nadine; Ndjoko Ioset, Karine; Edison, Art S.;

2012

Scientific Articles

unige:23578

Polyketide Skeletons from the Marine Alga-Derived Fungus Coniothyrium cereale

Elsebai, Mahmoud Fahmi; Nazir, Mamona; Kehraus, Stefan; Egereva, Ekaterina; ... König, Gabriele M.

2008

Scientific Articles

unige:11010

Different approaches to study the traditional remedy of "hierba del canto", Sisymbrium officinale (L.) Scop

Politi, M.; Braca, A.; Altinier, G.; Sosa, S.; ... Jimenez-Barbero, J.

2007

Scientific Articles

unige:11012	Antileishmanial activities associated with plants used in the Malian traditional medicine	Ahua, Kouassi Maximin; Ioset, Jean-Robert; Ndjoko Ioset, Karine; Diallo, Drissa; ... Hostettmann, Kurt
unige:11009	Flavonoid profiling among wild type and related GM wheat varieties	Ioset, Jean-Robert; Urbaniak, B.; Ndjoko Ioset, Karine; Wirth, J.; ... Sautter, C.

2006

Scientific Articles

unige:11028	Investigation of Symphytum cordatum alkaloids by liquid–liquid partitioning, thin-layer chromatography and liquid chromatography–ion-trap mass spectrometry	Mroczek, T.; Ndjoko Ioset, Karine; Glowniak, K.; Mietkiewicz-Capala, A.; Hostettmann, Kurt
unige:11024	On-line identification of further flavoneC- and O-glycosides from sugarcane (Saccharum officinarum L., Gramineae) by HPLC-UV-MS	Colombo, Renata; Yariwake, Janete H.; Queiroz, Emerson F.; Ndjoko Ioset, Karine; Hostettmann, Kurt

2005

Scientific Articles

unige:11656	Effects of Flavonoids on Cell Proliferation and Caspase Activation in a Human Colonic Cell Line HT29:  An SAR Study	Daskiewicz, Jean-Baptiste; Depeint, Flore; Viornery, Lionel; Bayet, Christine; ... Barron, Denis
unige:11655	On-line identification of sugarcane (Saccharum officinarum L.) methoxyflavones by liquid chromatography–UV detection using post-column derivatization and liquid chromatography–mass spectrometry	Colombo, Renata; Yariwake, Janete H.; Queiroz, Emerson Ferreira; Ndjoko Ioset, Karine; Hostettmann, Kurt
unige:11662	On-line identification of the bioactive compounds from Blumea gariepina by HPLC-UV-MS and HPLC-UV-NMR, combined with HPLC-micro-fractionation	Queiroz, Emerson Ferreira; Ioset, Jean-Robert; Ndjoko Ioset, Karine; Guntern, A.; ... Hostettmann, Kurt

Book Chapters

unige:11832

Liquid Chromatography - Nuclear Magnetic Resonance Spectrometry

Wolfender, Jean-Luc; Ndjoko Ioset, Karine; Hostettmann, Kurt;

2004

Scientific Articles

unige:10833	HPLC-UV/PAD and HPLC-MSn analyses of leaf and root extracts of Vismia guineensis and isolation and identification of two new bianthrones	Politi, M.; Sanogo, R.; Ndjoko Ioset, Karine; Guilet, D.; ... Morelli, I.
unige:11670	On-line characterisation of apple polyphenols by liquid chromatography coupled with mass spectrometry and ultraviolet absorbance detection	Alonso-Salces, R.; Ndjoko Ioset, Karine; Queiroz, Emerson Feirrera; Ioset, Jean-Robert; ... Vicente, F.
unige:11684	Xanthones from Gentiana campestris as New Acetylcholinesterase Inhibitors	Urbain, Aurélie; Marston, Andrew; Queiroz, Emerson Ferreira; Ndjoko Ioset, Karine; Hostettmann, Kurt

Professional Articles

unige:11673

On-line structure characterization of pyrrolizidine alkaloids in Onosma stellulatum and Emilia coccinea by liquid chromatography-ion-trap mass spectrometry

Mroczek, T.; Ndjoko Ioset, Karine; Glowniak, K.; Hostettmann, Kurt;

2003

Scientific Articles

unige:11693	Absolute Configuration of a Tetrahydrophenanthrene from Heliotropium ovalifolium by LC-NMR of Its Mosher Esters	Guilet, David; Guntern, Alain; Ioset, Jean-Robert; Queiroz, Emerson Ferreira; ... Hostettmann, Kurt
unige:11690	Antifungal and antioxidant compounds from the root bark of Fagara zanthoxyloides	Chaaib, F.; Queiroz, Emerson Ferreira; Ndjoko Ioset, Karine; Diallo, D.; Hostettmann, Kurt
unige:11715	Liquid chromatography with ultraviolet absorbance–mass spectrometric detection and with nuclear magnetic resonance spectrometry: a powerful combination for the on-line structural investigation of plant metabolites	Wolfender, Jean-Luc; Ndjoko Ioset, Karine; Hostettmann, Kurt;

2002

Scientific Articles

unige:11731	Complete LC/MS analysis of a Tinnevelli senna pod extract and subsequent isolation and identification of two new benzophenone glucosides	Terreaux, C.; Wang, Qi; Ioset, Jean-Robert; Ndjoko Ioset, Karine; ... Hostettmann, Kurt
unige:11726	Liquid chromatography-Atmospheric pressure chemical ionisation/Mass spectrometry: a rapid and selective method for the quantitative determination of ginkgolides and bilobalide in ginkgo leaf extracts and phytopharmaceuticals	Jensen, Anette Gemal; Ndjoko Ioset, Karine; Wolfender, Jean-Luc; Hostettmann, Kurt; ... Soldati, Fabio

2001

Scientific Articles

unige:11813	Evaluation of quadrupole time-of-flight tandem mass spectrometry and ion-trap multiple-stage mass spectrometry for the differentiation of C-glycosidic flavonoid isomers	Waridel, Patrice; Wolfender, Jean-Luc; Ndjoko Ioset, Karine; Hobby, K.R.; ... Hostettmann, Kurt
unige:11747	NMR and LC-MSn characterisation of two minor saponins from Ilex paraguariensis	Martinet, Catherine; Ndjoko Ioset, Karine; Terreaux, C.; Marston, Andrew; ... Schutz, Y.
unige:11862	The potential of LC-NMR in phytochemical analysis	Wolfender, Jean-Luc; Ndjoko Ioset, Karine; Hostettmann, Kurt;

2000

Scientific Articles

unige:11782	Determination of trace amounts of ginkgolic acids in Ginkgo biloba L. leaf extracts and phytopharmaceuticals by liquid chromatography-electrospray mass spectrometry	Ndjoko Ioset, Karine; Wolfender, Jean-Luc; Hostettmann, Kurt;
unige:11773	Evaluation of Q-TOF-MS/MS and multiple stage IT-MSn for the dereplication of flavonoids and related compounds in crude plant	Wolfender, Jean-Luc; Waridel, Patrice; Ndjoko Ioset, Karine; Hobby, K. R.; ... Hostettmann, Kurt
unige:11791	The potential of African plants as a source of drugs	Hostettmann, Kurt; Marston, Andrew; Ndjoko Ioset, Karine; Wolfender, Jean-Luc;