Christian Janfelt

Associate Professor - Promotion Programme

Toxicology and Drug Metabolism
Universitetsparken 2
2100 København Ø
- christian.janfelt@sund.ku.dk
- https://pharmacy.ku.dk/research/toxicology-drug-metabolism/
Phone: +4535336557Mobile: +4551945747

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Published
Interspecific variation in localization of hypericins and phloroglucinols in the genus Hypericum as revealed by desorption electrospray ionization mass spectrometry imaging
Kucharíková, A., Kimáková, K., Janfelt, Christian & Cellárová, E., 2016, In: Physiologia Plantarum. 157, 1, p. 2-12 11 p.
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Direct imaging of plant metabolites in leaves and petals by Desorption Electrospray Ionization mass spectrometry
Li, B., Hansen, S. H. & Janfelt, Christian, 2013, In: International Journal of Mass Spectrometry. 348, p. 15-22
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Direct and indirect imaging of secondary metabolites and enzymatic reactions in plant material by Desorption Electrospray Ionization
Li, B., Bjarnholt, Nanna, Knudsen, C., D'Alvise, J., Hansen, S. H. & Janfelt, Christian, 2012.
Research output: Contribution to conference › Poster › Research › peer-review
Published
Visualizing metabolite distribution and enzymatic conversion in plant tissues by desorption electrospray ionization mass spectrometry imaging
Li, B., Baden, C. K., Hansen, N. K. K., Jørgensen, Kirsten, Kannangara, R. M., Bak, Søren, Takos, A. M., Rook, F., Hansen, S. H., Møller, Birger Lindberg, Janfelt, Christian & Bjarnholt, Nanna, 2013, In: Plant Journal. 74, 6, p. 1059-1071 74.
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Characterization of barley leaf tissue using direct and indirect desorption electrospray ionization imaging mass spectrometry
Li, B., Bjarnholt, Nanna, Hansen, S. H. & Janfelt, Christian, 2011, In: Journal of Mass Spectrometry. 46, 12, p. 1241-1246
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Natural products in Glycyrrhiza glabra (licorice) rhizome imaged at the cellular level by atmospheric pressure matrix-assisted laser desorption/ionization tandem mass spectrometry imaging
Li, B., Bhandari, D. R., Janfelt, Christian, Römpp, A. & Spengler, B., Oct 2014, In: Plant Journal. 80, 1, p. 161-71 11 p.
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Spatial localization of monoterpenoid indole alkaloids in Rauvolfia tetraphylla by high resolution mass spectrometry imaging
Lorensen, Marcus Daniel B B, Bjarnholt, Nanna, St-Pierre, B., Heinicke, S., Courdavault, V., O'Connor, S. & Janfelt, Christian, 2023, In: Phytochemistry. 209, 15 p., 113620.
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Leaves of Cannabis sativa and their trichomes studied by DESI and MALDI mass spectrometry imaging for their contents of cannabinoids and flavonoids
Lorensen, Marcus Daniel B B, Hayat, S. Y., Wellner, N., Bjarnholt, Nanna & Janfelt, Christian, 2023, In: Phytochemical Analysis. 34, 3, p. 269-279
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Tissue-specific stilbene accumulation is an early response to wounding/grafting as revealed by using spatial and temporal metabolomics
Loupit, G., Fonayet, J. V., Lorensen, Marcus Daniel B B, Franc, C., De Revel, G., Janfelt, Christian & Cookson, S. J., 2023, In: Plant Cell and Environment. 46, 12, p. 3871-3886
Research output: Contribution to journal › Journal article › Research › peer-review
Published
Permeability Barriers for Nicotine and Mannitol in Porcine Buccal. Mucosa Studied by High-Resolution MALDI Mass Spectrometry Imaging
Marxen, E., Jacobsen, Jette, Hyrup, B. & Janfelt, Christian, 5 Feb 2018, In: Molecular Pharmaceutics. 15, 2, p. 519-526
Research output: Contribution to journal › Journal article › Research › peer-review

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ID: 8407

Department of Pharmacy

Christian Janfelt

Toxicology and Drug Metabolism

Interspecific variation in localization of hypericins and phloroglucinols in the genus Hypericum as revealed by desorption electrospray ionization mass spectrometry imaging

Direct imaging of plant metabolites in leaves and petals by Desorption Electrospray Ionization mass spectrometry

Direct and indirect imaging of secondary metabolites and enzymatic reactions in plant material by Desorption Electrospray Ionization

Visualizing metabolite distribution and enzymatic conversion in plant tissues by desorption electrospray ionization mass spectrometry imaging

Characterization of barley leaf tissue using direct and indirect desorption electrospray ionization imaging mass spectrometry

Natural products in Glycyrrhiza glabra (licorice) rhizome imaged at the cellular level by atmospheric pressure matrix-assisted laser desorption/ionization tandem mass spectrometry imaging

Spatial localization of monoterpenoid indole alkaloids in Rauvolfia tetraphylla by high resolution mass spectrometry imaging

Leaves of Cannabis sativa and their trichomes studied by DESI and MALDI mass spectrometry imaging for their contents of cannabinoids and flavonoids

Tissue-specific stilbene accumulation is an early response to wounding/grafting as revealed by using spatial and temporal metabolomics

Permeability Barriers for Nicotine and Mannitol in Porcine Buccal. Mucosa Studied by High-Resolution MALDI Mass Spectrometry Imaging

Most downloads

The Spatial Distribution of Alkaloids in Psychotria prunifolia (Kunth) Steyerm and Palicourea coriacea (Cham.) K. Schum Leaves Analysed by Desorption Electrospray Ionisation Mass Spectrometry Imaging

The intracellular localization of the vanillin biosynthetic machinery in pods of Vanilla planifolia

Mucoadhesive Electrospun Patch Delivery of Lidocaine to the Oral Mucosa and Investigation of Spatial Distribution in a Tissue Using MALDI-Mass Spectrometry Imaging