Jan H. Christensen
Professor
Section for Environmental Chemistry and Physics
Thorvaldsensvej 40, 1871 Frederiksberg C, 71 Højhus 71, Building: 71-6-T634
Member of:
- Published
Source identification of beached oil at Al Zubarah, Northwestern Qatar
Al-Kaabi, N. S., Kristensen, M., Zouari, N., Sølling, Theis Ivan, Bach, S. S., Al-Ghouti, M. & Christensen, Jan H., 2017, In: Journal of Petroleum Science and Engineering. 149, p. 107-113 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Investigating weathering in light diesel oils using comprehensive two-dimensional gas chromatography–High resolution mass spectrometry and pixel-based analysis: Possibilities and limitations
Alexandrino, G. L., Malmborg, J., Augusto, F. & Christensen, Jan H., 26 Apr 2019, In: Journal of Chromatography A. 1591, p. 155-161 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Forensic Investigations of Diesel Oil Spills in the Environment Using Comprehensive Two-Dimensional Gas Chromatography-High Resolution Mass Spectrometry and Chemometrics: New Perspectives in the Absence of Recalcitrant Biomarkers
Alexandrino, G. L., Tomasi, Giorgio, Kienhuis, P. G. M., Augusto, F. & Christensen, Jan H., 2 Jan 2019, In: Environmental Science and Technology. 53, 1, p. 550-559 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Microplastic pollution in seawater and marine organisms across the Tropical Eastern Pacific and Galápagos: [incl. Author Correction]
Alfaro-Núñez, A., Astorga, D., Cáceres-Farías, L., Bastidas, L., Soto Villegas, C., Macay, K. & Christensen, Jan H., 2021, In: Scientific Reports. 11, 1, 8 p., 6424.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Ethephon-induced changes in antioxidants and phenolic compounds in anthocyanin-producing black carrot hairy root cultures
Barba-Espín, G., Chen, S., Agnolet, S., Nymark Hegelund, J., Stanstrup, Jan, Christensen, Jan H., Müller, Renate & Lütken, Henrik Vlk, 2020, In: Journal of Experimental Botany. 71, 22, p. 7030-7045Research output: Contribution to journal › Journal article › Research › peer-review
- Published
- Published
Polar metabolites of polycyclic aromatic compounds from fungi are potential soil and groundwater contaminants
Boll, E. S., Johnsen, A. R. & Christensen, Jan H., 1 Jan 2015, In: Chemosphere. 119, p. 250-257 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Quantification and source identification of polycyclic aromatic hydrocarbons in sediment, soil, and water spinach from Hanoi, Vietnam
Boll, E. S., Christensen, Jan H. & Holm, Peter Engelund, 2008, In: Journal of Environmental Monitoring. 10, 2, p. 261-269 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Chemical fingerprinting of hydrocarbon-contamination in soil
Boll, E. S., Nejrup, J., Jensen, J. K. & Christensen, Jan H., 2015, In: Environmental Science Processes & Impacts. 17, 3, p. 606-618 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Tjærestoffer - miljøgifte du ikke kan undgå
Boll, E. S. & Christensen, Jan H., 2010, In: Grøn Hverdag. 3, p. 18-22 5 p.Research output: Contribution to journal › Journal article › Communication
- Published
Combining electrokinetic transport and bioremediation for enhanced removal of crude oil from contaminated marine sediments: Results of a long-term, mesocosm-scale experiment
Cappello, S., Cruz Viggi, C., Yakimov, M., Rossetti, S., Matturro, B., Molina, L., Segura, A., Marqués, S., Yuste, L., Sevilla, E., Rojo, F., Sherry, A., Mejeha, O. K., Head, I. M., Malmquist, L., Christensen, Jan H., Kalogerakis, N. & Aulenta, F., 15 Jun 2019, In: Water Research. 157, p. 381-395Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Multiple change-point analysis of disease incidence rates
Christensen, Jan H. & Rudemo, M., 1996, In: Preventive Veterinary Medicine. 99, p. 53-76 24 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Development and application of a hyphenated analytical and chemometric method in petroleum characterisation, identification and degradation studies
Christensen, Jan H., Hansen, A., Andersen, Ove & Mortensen, J., 1 Dec 2000, In: Water Studies. 8, p. 189-198 10 p.Research output: Contribution to journal › Conference article › Research › peer-review
- Published
Chemical fingerprinting of terpanes and steranes by chromatographic alignment and principal component analysis
Christensen, Jan H., Hansen, A. B. & Andersen, O., 2005. 11 p.Research output: Contribution to conference › Paper › Research
- Published
Evaluation of oil biodegradation using time warping and PCA
Christensen, Jan H., Hansen, A. B. & Andersen, O., 2005. 12 p.Research output: Contribution to conference › Paper › Research
- Published
Biodegradation of oil in the coastal environment - Application of multivariate data analysis
Christensen, Jan H., Hansen, A. B., Mortensen, J. & Andersen, Ove, 1 Dec 2003, p. 349-362. 14 p.Research output: Contribution to conference › Paper › Research › peer-review
- Published
Characterization and matching of oil samples using fluorescence spectroscopy and parallel factor analysis
Christensen, Jan H., Hansen, A. B., Mortensen, J. & Andersen, O., 2005, In: Bunseki. 77, 7, p. 2210-2217 18 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A preliminary study on fate of oil in marine sediments inhabited by the polychaete Nereis diversicolor
Christensen, Jan H., Hansen, A. B., Mortensen, J. & Andersen, Ove, 1 Dec 2002, Oil and Gas Hydrocarbon Spills III: Modelling, Analysis and Control. Brebbia, C. A. (ed.). WITPress, Vol. 11. p. 289-300 12 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
A Multivariate Approach to Oil Hydrocarbon Fingerprinting and Spill Source Identification
Christensen, Jan H. & Tomasi, Giorgio, 2007, Oil Spill Environmental Forensics: Fingerprinting And Source Identification. Elsevier, p. 293-325 33 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- Published
Response characteristics and application of chalcogenide glass Cr(VI)selective electrode
Christensen, Jan H., Clemmensen, P., Hansen, G., Liltorp, K. & Mortensen, J., 1997, In: Sensors and Actuators B: Chemical. 45, p. 239 243 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A multivariate approach to oil hydrocarbon fingerprinting and spill source identification
Christensen, Jan H. & Tomasi, Giorgio, 2016, Standard handbook oil spill environmental forensics: fingerprinting and source identification. Stout, S. & Wang, Z. (eds.). 2. ed. Elsevier, p. 747-788 42 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- Published
Practical aspects of chemometrics for oil spill fingerprinting
Christensen, Jan H. & Tomasi, Giorgio, 2007, In: Journal of Chromatography A. 1169, 1-2, p. 1-22 22 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Multivariate statistical methods for evaluating biodegradation of mineral oil
Christensen, Jan H., Hansen, A. B., Karlson, U., Mortensen, J. & Andersen, O., 2005, In: Journal of Chromatography A. 1090, 1-2, p. 133-145 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Application of multivariate data analysis for assessing the early fate of petrogenic compounds in the marine environment following the Baltic Carrier oil spill
Christensen, Jan H., 2002, In: Polycyclic Aromatic Compounds. 22, p. 703 714 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A novel approach for characterization of polycyclic aromatic hydrocarbon (PAH) pollution patterns in sediments from Guanabara Bay, Rio de Janeiro, Brazil
Christensen, Jan H., Tomasi, Giorgio, Scofield, A. D. L. & Meniconi, M. D. F. G., 2010, In: Environmental Pollution. 158, 10, p. 3290-3297 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Screening of Polybrominated Diphenyl Ethers in Blue Mussels, Marine and Freshwater Sediments in Denmark
Christensen, Jan H. & Platz, J., 2001, In: Journal of Environmental Monitoring. 3, 5, p. 543 547 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Chemical fingerprinting of petroleum biomakers using time warping and PCA
Christensen, Jan H., Tomasi, Giorgio & Hansen, A. B., 1 Jan 2005, In: Environmental Science & Technology (Washington). 39, 1, p. 255-260 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
PARAFAC modeling of fluorescence excitation-emission spectra of fish bile for rapid en route screening of PAC exposure
Christensen, Jan H., Tomasi, Giorgio, Strand, J. & Andersen, O., 2009, In: Environmental Science & Technology (Washington). 43, 12, p. 4439-4445 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Polybrominated Diphenyl Ethers (PBDEs) in Marine Fish and Blue Mussels from Southern Greenland
Christensen, Jan H., Glasius, M., Pecseli, M. & Pritzl, G., 2002, In: Chemosphere. 47, p. 631 638 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Chromatographic preprocessing of GC-MS data for analysis of complex chemical mixtures
Christensen, Jan H., Mortensen, J., Hansen, A. B. & Andersen, O., 7 Jan 2005, In: Journal of Chromatography A. 1062, 1, p. 113-123 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Chemical fingerprinting of mobile volatile organic compounds in soil by dynamic headspace-thermal desorption-gas chromatography-mass spectrometry
Christensen, P., Dela Cruz, Majbrit, Tomasi, Giorgio, Nielsen, Nikoline Juul, Borggaard, O. K. & Christensen, Jan H., Apr 2018, In: LC GC Europe. 31, 4, p. 190-201 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A retrospective quantification study of benzoic acid, ibuprofen, and mecoprop in Danish groundwater samples
Christensen, P., Kristensen, M., Hansen, Hans Chr. Bruun, Borggaard, Ole K. & Christensen, Jan H., 2022, In: Environmental Advances. 7, 100180.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Extraction optimization and pixel-based chemometric analysis of semi-volatile organic compounds in groundwater
Christensen, P., Tomasi, Giorgio, Kristensen, M., Holm, Peter Engelund & Christensen, Jan H., 2017, In: Analytical Methods. 9, 41, p. 5970-5979 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The root external mycelium of mycorrhizal fungi has a key role in plant nutrition but is suppressed by the soil microbiota
Cruz Paredes, C., Watts-Williams, S. J., Battini, F., Joner, E. J., Svenningsen, N. B., Dela Cruz, Majbrit, Christensen, Jan H., Nybroe, O. & Jakobsen, Iver, 2017, Proceedings Book: XVIII International Plant Nutrition Colloquium with Boron and Manganese Satellite Meetings. Carstensen, A., Laursen, K. H. & Schjoerring, J. K. (eds.). University of Copenhagen, p. 116-117 2 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
Disentangling the abiotic and biotic components of AMF suppressive soils
Cruz-Paredes, C., Diera, T., Davey, M., Rieckmann, Maria Monrad, Christensen, P., Dela Cruz, Majbrit, Laursen, Kristian Holst, Joner, E. J., Christensen, Jan H., Nybroe, O. & Jakobsen, Iver, 2021, In: Soil Biology and Biochemistry. 159, 11 p., 108305.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Investigation of the spatial distribution of airborne polycyclic aromatic hydrocarbons using Rhytidiadelphus squarrosus in Tórshavn, Faroe Islands
Cwalina, E., Kilpinen, Kristoffer Skovlund, Ryde, Ingvild, Nielsen, Nikoline Juul, Christiansen, S. & Christensen, Jan H., 2023, In: Environmental Science and Pollution Research. 30, p. 84663-84673Research output: Contribution to journal › Journal article › Research › peer-review
- Published
System Development for the Investigation of Air Contaminant Removal by Indoor Plants
Dela Cruz, Majbrit, Christensen, Jan H. & Müller, Renate, 2011. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research
- Published
Removal of volatile gasoline compounds by indoor potted plants studied by pixel-based fingerprinting analysis
Dela Cruz, Majbrit, Tomasi, Giorgio, Müller, Renate & Christensen, Jan H., 2019, In: Chemosphere. 221, p. 226-234Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Can ornamental potted plants remove volatile organic compounds from indoor air? - a review
Dela Cruz, Majbrit, Christensen, Jan H., Thomsen, J. D. & Müller, Renate, 2014, In: Environmental Science and Pollution Research. 21, 24, p. 13909-13928 20 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Assessment of volatile organic compound removal by indoor plants-a novel experimental setup
Dela Cruz, Majbrit, Müller, Renate, Svensmark, Bo, Pedersen, Jakob Skou & Christensen, Jan H., 2014, In: Environmental Science and Pollution Research. 21, 13, p. 7838-7846 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Indoor plants as air cleaners
Dela Cruz, Majbrit, Christensen, Jan H. & Müller, Renate, 2015, Proceedings of the XI International People Plant Symposium on Diversity: towards a new vision of nature. Park, S. A. & Shoemaker, C. (eds.). International Society for Horticultural Science, p. 133-137 5 p. (Acta Horticulturae, Vol. 1093).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
- Published
Removal of a complex VOC mixture by potted plants - effects on soil microorganisms
Dela Cruz, Majbrit, Svenningsen, N. B., Nybroe, O., Müller, Renate & Christensen, Jan H., 2023, In: Environmental Science and Pollution Research. 30, p. 55372-55381Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Second dimension retention indices in “normal” orthogonality comprehensive two-dimensional gas chromatography using single standard injection generated isovolatility curves
Devers, Jason Patrick, Pattison, David & Christensen, Jan H., 2022, In: Journal of Chromatography A. 1683, 5 p., 463548.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A non-target screening study of high-density polyethylene pipes revealed rubber compounds as main contaminant in a drinking water distribution system
Diera, T., Thomsen, A. H., Tisler, Selina, Karlby, L. T., Christensen, P., Rosshaug, P. S., Albrechtsen, H. & Christensen, Jan H., 2023, In: Water Research. 229, 119480.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Influence of smoking parameters on the concentration of polycyclic aromatic hydrocarbons (PAHs) in Danish smoked fish
Duedahl-Olesen, L., Christensen, Jan H., Højgård, A., Granby, K. & Timm Heinrich, M., 2010, In: Food Additives and Contaminants. 27, 9, p. 1294-1305 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The NORMAN Association and the European Partnership for Chemicals Risk Assessment (PARC): let’s cooperate!
Dulio, V., Koschorreck, J., van Bavel, B., van den Brink, P., Hollender, J., Munthe, J., Schlabach, M., Aalizadeh, R., Agerstrand, M., Ahrens, L., Allan, I., Alygizakis, N., Barcelo’, D., Bohlin-Nizzetto, P., Boutroup, S., Brack, W., Bressy, A., Christensen, J. H., Cirka, L., Covaci, A. & 48 others, , 2020, In: Environmental Sciences Europe. 32, 11 p., 100.Research output: Contribution to journal › Comment/debate › Research › peer-review
- Published
Adsorption of mono- and di-butyltin by a wheat charcoal: pH effects and modeling
Fang, L., Borggaard, Ole K., Christensen, Jan H., Holm, Peter Engelund & Hansen, Hans Chr. Bruun, 2012, In: Chemosphere. 89, 7, p. 863-868 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Chemical composition analysis of carbohydrate fragmentation products
Fathalinejad, S., Taarning, E., Christensen, P. & Christensen, Jan H., 2021, In: Journal of Analytical and Applied Pyrolysis. 156, 105112.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The development and validation of a GC-MS method for the quantification of glycolaldehyde formed from carbohydrate fragmentation processes
Fathalinejad, S., Taarning, E., Christensen, P. & Christensen, Jan H., 2020, In: Analytical Methods. 12, 15, p. 1975-1987 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
An untargeted gas chromatography mass spectrometry metabolomics platform for marine polychaetes
Fernandez Varela, R., Tomasi, Giorgio & Christensen, Jan H., 2015, In: Journal of Chromatography A. 1384, p. 133-141 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Pixel-based analysis of comprehensive two-dimensional gas chromatograms (color plots) of petroleum: a tutorial
Furbo, S., Hansen, A. B., Skov, T. & Christensen, Jan H., 5 Aug 2014, In: Analytical Chemistry. 86, 15, p. 7160-7170 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Automated peak extraction and quantification in chromatograpy with multichannel detectors
Furbo, S. & Christensen, Jan H., 2012, In: Analytical Chemistry. 84, 5, p. 2211-2218 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Comparison of Quantitative and Semiquantitative Methods in Source Identification Following the OSPAR Oil Spill, in Paraná, Brazil
Gallotta, F. D. C. & Christensen, Jan H., 2017, Oil Spill Environmental Forensics Case Studies. Elsevier, p. 515-561 47 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- Published
Source identification of petroleum hydrocarbons in soil and sediments from Iguadu River Waterched, Paraná, Brazil using the CHEMSIC method (CHEMometric analysis of Selected Ion Chromatograms)
Gallotta, F. D. C. & Christensen, Jan H., 2012, In: Journal of Chromatography A. 1235, p. 149-158 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Phosphorus speciation analysis of fatty-acid-based feedstocks and fast pyrolysis biocrudes via gel permeation chromatography inductively coupled plasma high-resolution mass spectrometry
Garcia-Montoto, V., Verdier, S., Dayton, D. C., Mante, O., Arnaudguilhem, C., Christensen, Jan H. & Bouyssiere, B., 2021, In: RSC Advances. 11, 43, p. 26732-26738 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
3D-printed total consumption microflow nebuliser development for trace element analysis in organic matrices via inductively coupled plasma mass spectrometry
Garcia-Montoto, V., Mallet, S., Arnaudguilhem, C., Christensen, Jan H. & Bouyssiere, B., 2020, In: Journal of Analytical Atomic Spectrometry. 35, 8, p. 1552-1557 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Hyphenating supercritical fluid chromatography and inductively coupled plasma mass spectrometry: a proof of concept
Garcia-Montoto, V., Denti, P., Malmquist, L. M. V., Verdier, S., Bouyssiere, B. & Christensen, Jan H., 2020, In: Journal of Analytical Atomic Spectrometry. 35, 12, p. 2852-2858 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Halogenated organic contaminants in marine fish and mussels from southern Greenland - Pilot study on relations to trophic levels and local sources
Glasius, M., Christensen, Jan H., Platz, J. & Vorkamp, K., 1 Feb 2005, In: Journal of Environmental Monitoring. 7, 2, p. 127-131 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Biodegradation of water-accommodated aromatic oil compounds in Arctic seawater at 0 °C
Gomes, A., Christensen, Jan H., Gründger, F., Kjeldsen, K. U., Rysgaard, S. & Vergeynst, L., 2022, In: Chemosphere. 286, Part 3, 131751.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Interaction mechanisms between polycyclic aromatic hydrocarbons (PAHs) and organic soil washing agents
Greish, S., Rinnan, Åsmund, Marcussen, H., Holm, Peter Engelund & Christensen, Jan H., 2018, In: Environmental Science and Pollution Research. 25, 1, p. 299-311 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Occurrence and trophic transport of organic compounds in sedimentation ponds for road runoff
Grung, M., Meland, S., Ruus, A., Ranneklev, S., Fjeld, E., Kringstad, A., Rundberget, J. T., Dela Cruz, Majbrit & Christensen, Jan H., 2021, In: Science of the Total Environment. 751, 11 p., 141808.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
PAH related effects on fish in sedimentation ponds for road runoff and potential transfer of PAHs from sediment to biota
Grung, M., Petersen, K., Fjeld, E., Allan, I., Christensen, Jan H., Malmquist, L. M. V., Meland, S. & Ranneklev, S., 2016, In: Science of the Total Environment. 566-567, p. 1309-1317 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Using the hydrophobic subtraction model to choose orthogonal columns for online comprehensive two-dimensional liquid chromatography
Græsbøll, R., Nielsen, Nikoline Juul & Christensen, Jan H., 2014, In: Journal of Chromatography A. 1326, p. 39-46 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Optimizing gradient conditions in online comprehensive two-dimensional reversed-phase liquid chromatography by use of the linear solvent strength model
Græsbøll, R., Janssen, H., Christensen, Jan H. & Nielsen, Nikoline Juul, 2017, In: Journal of Separation Science. 40, 18, p. 3612-3620 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
Identification of oil spills by GC/MS fingerprinting in relation to the Danish maritime oil spill response
Hansen, A. B., Christensen, Jan H., Avnskjold, J., Andersen, I. & Rasmussen, C. A., 2000, Oil and Hydrocarbon Spills II: Modelling, Analysis and Control. Rodriguez, G. R. (ed.). WIT Press, p. 199-207 9 p. (Water Studies, Vol. 8).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
Do we know the environmental fate of antibiotic feed additives used in poultry production - or is there a gap?
Hansen, M., Björklund, B. E., Christensen, Jan H., Krogh, K. A., Brandt, A. & Halling-Sørensen, B., 2008, Gaps in Pollution Science: Abstract Book. Department of Basic Sciences and Environment, University of Copenhagen, 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
- Published
Do we know the environmental fate of antibiotic feed additives used in poultry production - or is there a gap?
Hansen, M., Björklund, B. E., Christensen, Jan H., Krogh, K. A., Brandt, A. & Halling-Sørensen, B., 2009.Research output: Contribution to conference › Poster › Research
- Published
Fate and antibacterial potency of anticoccidal drugs and their main abiotic degradation products
Hansen, M., Krogh, K. A., Brandt, A., Christensen, Jan H. & Halling-Sørensen, B., 2009, In: Environmental Pollution. 157, 2, p. 474-480 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Determination of 1-hydroxypyrene in human urine by high-performance liquid chromatography
Hansen, Åse Marie, Poulsen, O. M., Christensen, Jan H. & Hansen, S. H., 1993, In: Journal of Analytical Toxicology. 17, 1, p. 38-41 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Extension of Plant Phenotypes by the Foliar Microbiome
Hawkes, C. V., Kjøller, Rasmus, Raaijmakers, J. M., Riber, Leise, Christensen, Svend, Rasmussen, Simon, Christensen, Jan H., Dahl, A. B., Westergaard, Jesper Cairo, Nielsen, Mads, Brown-Guedira, G. & Hansen, Lars Hestbjerg, 2021, In: Annual Review of Plant Biology. 72, p. 823-846 24 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Increasing flexibility in two-dimensional liquid chromatography by pulsed elution of the first dimension: a proof of concept
Jakobsen, S. S., Christensen, Jan H., Verdier, S., Mallet, C. R. & Nielsen, Nikoline Juul, 2017, In: Analytical Chemistry. 89, 17, p. 8723-8730 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Linking presence of functional genes and chemical fingerprints in soil bacterial communities contaminated with PAHs
Jensen, K. S., Christensen, Jan H. & Winding, A., 2007. 1 p.Research output: Contribution to conference › Poster › Research
- Published
Full-scale bioremediation of diesel-polluted soil in an Arctic landfarm
Johnsen, A. R., Boe, U. S., Henriksen, P., Malmquist, L. M. V. & Christensen, Jan H., 2021, In: Environmental Pollution. 280, 9 p., 116946.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Removal of Polysorbate 80 by complexation prior to LC-MS analysis
Jäpelt, K. B., Johnsen, L. G. & Christensen, Jan H., 2016, In: Analusis - European Journal of Analytical Chemistry. 408, 9, p. 2303-2307 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Metabolic fingerprinting of Lactobacillus paracasei: the optimal quenching strategy
Jäpelt, K. B., Christensen, Jan H. & Villas-Boas, S. G., 2015, In: Microbial Cell Factories. 14, 10 p., 132.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Metabolic fingerprinting of Lactobacillus paracasei: a multi-criteria evaluation of methods for extraction of intracellular metabolites
Jäpelt, K. B., Nielsen, Nikoline Juul, Wiese, S. & Christensen, Jan H., 2015, In: Analytical and Bioanalytical Chemistry. 407, 20, p. 6095-6104 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
System stability and signal enhancement with analyte protectants: Gas chromatography analysis of oxygenated-polycyclic aromatic hydrocarbons
Jørgensen, Mathias Blichert, Nyemann, P. P., Haq, I. U., Christensen, P., Pattison, David & Christensen, Jan H., 2024, In: Talanta. 272, 8 p., 125810.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Can analyte protectants compensate wastewater matrix induced enhancement effects in gas chromatography – mass spectrometry analysis?
Jørgensen, Mathias Blichert & Christensen, Jan H., 2022, In: Journal of Chromatography A. 1676, 7 p., 463280.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Long-term patterns of hydrocarbon biodegradation and bacterial community composition in epipelagic and mesopelagic zones of an Arctic fjord
Kampouris, I. D., Gründger, G. F., Christensen, Jan H., Greer, C. W., Kjeldsen, K. U., Boone, W., Meire, L., Rysgaard, S. & Vergeynst, L., 2023, In: Journal of Hazardous Materials. 446, 130656.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Catchment area, fate, and environmental risks investigation of micropollutants in Danish wastewater
Kilpinen, Kristoffer Skovlund, Devers, Jason Patrick, Castro, M., Tisler, Selina, Jørgensen, Mathias Blichert, Mortensen, P. & Christensen, Jan H., 2023, In: Environmental Science and Pollution Research. 30, 57, p. 121107-121123 17 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Generic multicriteria approach to determine the best precipitation agent for removal of biomacromolecules prior to non-targeted metabolic analysis
Knudsen, S. B., Nielsen, Nikoline Juul, Qvist, J., Andersen, K. B. & Christensen, Jan H., 2021, In: Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences. 1167, 122567.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Resolving isomers of nitrogen containing polycyclic aromatic compounds by travelling wave ion mobility spectrometry – Mass spectrometry and multiway curve resolution
Knudsen, S. B., Christensen, Jan H. & Tomasi, Giorgio, 2021, In: Chemometrics and Intelligent Laboratory Systems. 208, 104201.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Is Fucus a suitable biomonitoring organism for polycyclic aromatic hydrocarbon contamination? A study from the Faroe Islands
Knøfler, I. H., Andersson, K. E., Becker, R. L., Christiansen, S., Nielsen, Nikoline Juul & Christensen, Jan H., 2024, In: Environmental Science and Pollution Research. 31, p. 26699-26712 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Measuring internal azole and pyrethroid pesticide concentrations in Daphnia magna using QuEChERS and GC-ECD—method development with a focus on matrix effects
Kretschmann, A. C., Cedergreen, Nina & Christensen, Jan H., 2016, In: Analytical and Bioanalytical Chemistry. 408, 4, p. 1055-1066 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Marine biodegradation of crude oil in temperate and Arctic water samples
Kristensen, M., Johnsen, A. R. & Christensen, Jan H., 2015, In: Journal of Hazardous Materials. 300, p. 75-83 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Complementary analysis of the water-soluble and water-insoluble fraction of catalytic fast pyrolysis biocrudes by two-dimensional gas chromatography
Kristensen, M., Hansen, A. B., Mante, O. D., Dayton, D. C., Verdier, S., Christensen, P. & Christensen, Jan H., 2018, In: Energy & Fuels. 32, 5, p. 5960-5968 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Super-complex mixtures of aliphatic- and aromatic acids may be common degradation products after marine oil spills: A lab-study of microbial oil degradation in a warm, pre-exposed marine environment
Kristensen, M., Johnsen, A. R. & Christensen, Jan H., 15 Sep 2021, In: Environmental Pollution. 285, 8 p., 117264.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Optimization and validation of a derivatization method with boron trifluoride in ethanol for analysis of aromatic carboxylic acids in water
Kristensen, M., Christensen, P. & Christensen, Jan H., 13 Sep 2019, In: Journal of Chromatography A. 1601, p. 21-26Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Obtaining clean and informative mass spectra from complex chromatographic and high-resolution all-ions-fragmentation data by nonnegative parallel factor analysis 2
Kronik, Oskar Munk, Liang, Xiaomeng, Nielsen, Nikoline Juul, Christensen, Jan H. & Tomasi, Giorgio, 2022, In: Journal of Chromatography A. 1682, 9 p., 463501.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A study of the spatial distribution patterns of airborne polycyclic aromatic hydrocarbons in crowberry (Empetrum nigrum) in Ilulissat, Greenland
Kronik, Oskar Munk, Prothmann, J., Troché, Gaudry Bruno, Svensmark, Bo, Nielsen, Nikoline Juul & Christensen, Jan H., 2021, In: Environmental Science and Pollution Research. 28, p. 23133-23142Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Univariate and multivariate characterization of heavy fuel oil weathering and biodegradation in soil
Lamberts, R. F., Johnsen, A. R., Andersen, O. & Christensen, Jan H., 2008, In: Environmental Pollution. 156, 2, p. 297-305 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Isomer-specific biodegradation of methylphenanthrenes by soil bacteria
Lamberts, R. F., Christensen, Jan H., Mayer, P., Andersen, O. & Johnsen, A. R., 2008, In: Environmental Science & Technology (Washington). 42, 13, p. 4790-4796 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Metals and organotins in multiple bivalve species in a one-off global survey
Larsen, M. M., Strand, J., Christensen, Jan H., Vorkamp, K., Hansen, A. B. & Andersen, O., 2011, In: Journal of Environmental Monitoring. 13, p. 1793-1802 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Enhancing the power of liquid chromatography? Mass spectrometry for chemical fingerprinting of phytotoxins in the environment
Liang, Xiaomeng, Christensen, Jan H. & Nielsen, Nikoline Juul, 2021, In: Journal of Chromatography A. 1642, 462027.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
LCE and LCA: Suspect Screening of Lupin-Produced Phytotoxins in Environmental Samples
Liang, Xiaomeng, Christensen, Jan H., Bucheli, T. D. & Nielsen, Nikoline Juul, 2023, In: LCGC Europe. 36, 5, p. 158-162Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Source-Supported Suspect Screening (4S) of Phytotoxins in Terrestrial and Aquatic Environments: A Field Study of Lupinus angustifolius L. (Blue Lupin)
Liang, Xiaomeng, Christensen, Jan H., Bucheli, T. D. & Nielsen, Nikoline Juul, 2023, In: Environmental Science & Technology. 57, 6, p. 2333-2340Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Selective pressurized liquid extraction of plant secondary metabolites: Convallaria majalis L. as a case
Liang, Xiaomeng, Nielsen, Nikoline Juul & Christensen, Jan H., 2020, In: Analytica Chimica Acta: X. 4, 9 p., 100040.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Suspect Screening of Lupin-Produced Phytotoxins in Environmental Samples
Liang, Xiaomeng, Christensen, Jan H., Bucheli, T. D. & Nielsen, Nikoline Juul, 2023, In: LC-GC North America. 41, 8, p. 346-349 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Extraction of polycyclic aromatic hydrocarbons from smoked fish using pressurized liquid extraction with integrated fat removal
Lund, M., Duedahl-Olesen, L. & Christensen, Jan H., 2009, In: Talanta: The International Journal of Pure and Applied Analytical Chemistry. 79, 1, p. 10-15 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 4239565
Most downloads
-
1666
downloads
Quantification and source identification of polycyclic aromatic hydrocarbons in sediment, soil, and water spinach from Hanoi, Vietnam
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
209
downloads
Metabolic fingerprinting of Lactobacillus paracasei: the optimal quenching strategy
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
188
downloads
GC × GC–HRMS nontarget fingerprinting of organic micropollutants in urban freshwater sediments
Research output: Contribution to journal › Journal article › Research › peer-review
Published