Alfons W. M. Lefeber

Author

Also Known As

A. LEFEBER, A. Lefeber, A. W. M. LEFEBER, A. W. M. Lefeber, A.W.M. Lefeber, Alfons W. Lefeber, Alfons W. M. Lefeber, Alfons W.M Lefeber, Alfons W.M. Lefeber, Lefeber, Alfons W. M.

Publications

2.3K

Citations

H-Index

Concepts

All Affiliations

Leiden University Centre for Human Drug Research University of Liège

About

Alfons W. M. Lefeber is an author at Leiden University specializing in biochemistry, natural sciences, and biosynthesis.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Biochemistry	14	14	1.1K
2	Natural Sciences	12	12	1.2K
3	Engineering	7	7	246
4	Medicine	7	7	827
5	Health Sciences	1	1	21

Alfons W. M. Lefeber

Publications

2.3K

Citations

H-Index

Page 1

	Year	Citations
Metabolic Discrimination of<i>Catharanthus roseus</i>Leaves Infected by Phytoplasma Using 1H-NMR Spectroscopy and Multivariate Data Analysis Young Hae Choi, Elisabet Casas Tapias, Hye Kyong Kim, PLANT PHYSIOLOGY	2004	255
Metabolic fingerprinting of wild type and transgenic tobacco plants by 1H NMR and multivariate analysis technique Hyung‐Kyoon Choi, Young Hae Choi, Marianne C. Verberne, Phytochemistry BiologyPlant AnalysisBotanyWild TypeNatural Sciences	2004	197
NMR Metabolomics to Revisit the Tobacco Mosaic Virus Infection in <i>Nicotiana </i><i>t</i><i>abacum </i>Leaves Young Hae Choi, Hye Kyong Kim, Huub J. M. Linthorst, Journal of Natural Products Macroscopic ViewNmr SpectroscopyMetabolomic ProfilingMolecular BiologyPlant Metabolomics	2006	178
Metabolomic Differentiation of <i>Cannabis </i><i>s</i><i>ativa</i> Cultivars Using <sup>1</sup>H NMR Spectroscopy and Principal Component Analysis Young Hae Choi, Hye Kyong Kim, Arno Hazekamp, Journal of Natural Products	2004	173
The iridoid glucoside secologanin is derived from the novel triose phosphate/pyruvate pathway in a <i>Catharanthus roseus</i> cell culture Adriana Contin, Robert van der Heijden, Alfons W. M. Lefeber, FEBS Letters Terpenoid Indole AlkaloidsBioorganic ChemistryNmr SpectroscopySecondary MetaboliteChemical Biology	1998	171
NMR assignments of the major cannabinoids and cannabiﬂavonoids isolated from flowers of <i>Cannabis sativa</i> Young Hae Choi, Arno Hazekamp, Anja M.G. Peltenburg-Looman, Phytochemical Analysis	2004	159
Identification of phenylpropanoids in methyl jasmonate treated Brassica rapa leaves using two-dimensional nuclear magnetic resonance spectroscopy Yun-Sa Liang, Hye Kyong Kim, Alfons W. M. Lefeber, Journal of Chromatography A BiologyBotanyBiochemistryNatural SciencesBrassica Rapa	2006	134
Metabolic Fingerprinting of Ephedra Species Using 1H-NMR Spectroscopy and Principal Component Analysis Hye Kyong Kim, Young Hae Choi, Cornelis Erkelens, Chemical and Pharmaceutical Bulletin Metabolomic ProfilingSecondary MetabolitePlant MetabolomicsChemistrySpectrochemical Analysis	2005	134
Classification of <i>Ilex</i> Species Based on Metabolomic Fingerprinting Using Nuclear Magnetic Resonance and Multivariate Data Analysis Young Hae Choi, Sarah Sertic, Hye Kyong Kim, Journal of Agricultural and Food Chemistry	2005	102
Metabolomic Differentiation of Brassica rapa Following Herbivory by Different Insect Instars using Two-Dimensional Nuclear Magnetic Resonance Spectroscopy Heru Tri Widarto, Ed van der Meijden, Alfons W. M. Lefeber, Journal of Chemical Ecology BiologyMetabolomic DifferentiationPlant-insect InteractionNatural SciencesEvolutionary Biology	2006	93

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