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Christian Janfelt
Christian Janfelt
Associate professor of Analytical Chemistry, University of Copenhagen
Verified email at sund.ku.dk - Homepage
Title
Cited by
Cited by
Year
Mass spectrometry imaging of plant metabolites–principles and possibilities
N Bjarnholt, B Li, J D'Alvise, C Janfelt
Natural product reports 31 (6), 818-837, 2014
2182014
Analysis of secondary plant metabolites by indirect desorption electrospray ionization imaging mass spectrometry
J Thunig, SH Hansen, C Janfelt
Analytical chemistry 83 (9), 3256-3259, 2011
1662011
Ambient mass spectrometry with a handheld mass spectrometer at high pressure
A Keil, N Talaty, C Janfelt, RJ Noll, L Gao, Z Ouyang, RG Cooks
Analytical chemistry 79 (20), 7734-7739, 2007
1452007
N-acylation of phosphatidylethanolamine and its biological functions in mammals
N Wellner, TA Diep, C Janfelt, HS Hansen
Biochimica et Biophysica Acta (BBA)-Molecular and Cell Biology of Lipids …, 2013
1012013
Natural products in Glycyrrhiza glabra (licorice) rhizome imaged at the cellular level by atmospheric pressure matrix‐assisted laser desorption/ionization tandem …
B Li, DR Bhandari, C Janfelt, A Römpp, B Spengler
The Plant Journal 80 (1), 161-171, 2014
902014
Mass spectrometry imaging of biomarker lipids for phagocytosis and signalling during focal cerebral ischaemia
MMB Nielsen, KL Lambertsen, BH Clausen, M Meyer, DR Bhandari, ...
Scientific reports 6 (1), 39571, 2016
862016
Visualizing metabolite distribution and enzymatic conversion in plant tissues by desorption electrospray ionization mass spectrometry imaging
B Li, C Knudsen, NK Hansen, K Jørgensen, R Kannangara, S Bak, ...
The Plant Journal 74 (6), 1059-1071, 2013
802013
Characterization of barley leaf tissue using direct and indirect desorption electrospray ionization imaging mass spectrometry
B Li, N Bjarnholt, SH Hansen, C Janfelt
Journal of mass spectrometry 46 (12), 1241-1246, 2011
802011
Fractional laser-assisted topical delivery leads to enhanced, accelerated and deeper cutaneous 5-fluorouracil uptake
E Wenande, UH Olesen, MMB Nielsen, C Janfelt, SH Hansen, ...
Expert opinion on drug delivery 14 (3), 307-317, 2017
722017
Release of VOCs and particles during use of nanofilm spray products
AW Nørgaard, KA Jensen, C Janfelt, FR Lauritsen, PA Clausen, P Wolkoff
Environmental science & technology 43 (20), 7824-7830, 2009
712009
Characterisation and localisation of the endocannabinoid system components in the adult human testis
JE Nielsen, AD Rolland, E Rajpert-De Meyts, C Janfelt, A Jørgensen, ...
Scientific reports 9 (1), 12866, 2019
622019
Fractional laser‐assisted drug delivery: Laser channel depth influences biodistribution and skin deposition of methotrexate
EH Taudorf, CM Lerche, AM Erlendsson, PA Philipsen, SH Hansen, ...
Lasers in surgery and medicine 48 (5), 519-529, 2016
622016
Visualization by mass spectrometry of 2‐dimensional changes in rat brain lipids, including N‐acylphosphatidylethanolamines, during neonatal brain ischemia
C Janfelt, N Wellner, PL Leger, J Kokesch‐Himmelreich, SH Hansen, ...
The FASEB Journal 26 (6), 2667-2673, 2012
602012
METASPACE: A community-populated knowledge base of spatial metabolomes in health and disease
T Alexandrov, K Ovchinnikova, A Palmer, V Kovalev, A Tarasov, L Stuart, ...
BioRxiv, 539478, 2019
582019
Direct imaging of plant metabolites in leaves and petals by desorption electrospray ionization mass spectrometry
B Li, SH Hansen, C Janfelt
International Journal of Mass Spectrometry 348, 15-22, 2013
542013
Aspects of quantitation in mass spectrometry imaging investigated on cryo-sections of spiked tissue homogenates
HT Hansen, C Janfelt
Analytical chemistry 88 (23), 11513-11520, 2016
532016
Topically applied methotrexate is rapidly delivered into skin by fractional laser ablation
EH Taudorf, CM Lerche, AC Vissing, PA Philipsen, J Hannibal, J D’Alvise, ...
Expert opinion on drug delivery 12 (7), 1059-1069, 2015
522015
The Intracellular Localization of the Vanillin Biosynthetic Machinery in Pods of Vanilla planifolia
NJ Gallage, K Jø rgensen, C Janfelt, AJZ Nielsen, T Naake, E Duński, ...
Plant and Cell Physiology 59 (2), 304-318, 2018
502018
Characterization of a mini membrane inlet mass spectrometer for on‐site detection of contaminants in both aqueous and liquid organic samples
C Janfelt, H Frandsen, FR Lauritsen
Rapid Communications in Mass Spectrometry: An International Journal Devoted …, 2006
492006
Liquid‐phase microextraction and desorption electrospray ionization mass spectrometry for identification and quantification of basic drugs in human urine
J Thunig, L Flø, S Pedersen‐Bjergaard, SH Hansen, C Janfelt
Rapid Communications in Mass Spectrometry 26 (2), 133-140, 2012
472012
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