Jan H. Christensen

Jan H. Christensen

Professor

Member of:

    ORCID: 0000-0003-1414-1886

    Publication year:
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    101 - 150 out of 177Page size: 50
    1. 2014
    2. 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

    3. Published

      Assessment of volatile organic compound removal by indoor plants-a novel experimental setup

      Dela Cruz, Majbrit, Müller, Renate, Svensmark, Bo, Pedersen, J. S. & 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

    4. 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

    5. Published

      First intercomparison study on the analysis of oxygenated polycyclic aromatic hydrocarbons (oxy-PAHs) and nitrogen heterocyclic polycyclic aromatic compounds (N-PACs) in contaminated soil

      Lundstedt, S., Bandowe, B. A. M., Wilcke, W., Boll, E. S., Christensen, Jan H., Vila, J., Grifoll, M., Faure, P., Biache, C., Lorgeoux, C., Larsson, M., Irgum, K. F., Ivarsson, P. & Ricci, M., 2014, In: Trends in Analytical Chemistry. 57, p. 83-92 10 p.

      Research output: Contribution to journal › Review › Research › peer-review

    6. Published

      Sediment baseline study of levels and sources of polycyclic aromatic hydrocarbons and heavy metals in Lake Nicaragua

      Scheibye, K., Weisser, J. J., Borggaard, Ole K., Larsen, M., Holm, Peter Engelund, Vammen, K. & Christensen, Jan H., 2014, In: Chemosphere. 95, p. 556-565 10 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    7. Published

      The surface reactivity of chalk (biogenic calcite) with hydrophilic and hydrophobic functional groups

      Okhrimenko, D., Dalby, K. N., Skovbjerg, L., Bovet, N. E., Christensen, Jan H. & Stipp, S. L. S., 2014, In: Geochimica et Cosmochimica Acta. 128, p. 212-224 13 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    8. 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

    9. 2013
    10. Published

      Chemometric assessment of enhanced bioremediation of oil contaminated soils

      Soleimani, M., Farhoudi, M. & Christensen, Jan H., 2013, In: Journal of Hazardous Materials. 254-255, p. 372-381 10 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    11. Published

      Effects of Nereis diversicolor on the transformation of 1-Methylpyrene and Pyrene: transformation of identification of phase I and II products

      Malmquist, L. M. V., Christensen, Jan H. & Selck, H., 2013, In: Environmental Science & Technology (Washington). 47, 10, p. 5383-5392 10 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    12. Published

      Fluorochemicals used in food packaging inhibit male sex hormone synthesis

      Rosenmai, A. K., Nielsen, F. K., Pedersen, M., Hadrup, N., Trier, X., Christensen, Jan H. & Vinggaard, A. M., 2013, In: Toxicology and Applied Pharmacology. 266, 1, p. 132-142 11 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    13. Published

      Hvad der var brandvarmt indenfor analytisk kemi denne sommer: Rejsebeskrivelser fra fire internationale analytisk kemi-konferencer

      Nielsen, Nikoline Juul, Jäpelt, K. B., Skov, S. F., Trier, X., Græsbøll, R., Kristiansen, M. B. & Christensen, Jan H., 2013, In: Dansk Kemi. 94, 11, p. 10-13 4 p.

      Research output: Contribution to journal › Journal article › Communication

    14. 2012
    15. 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

    16. 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

    17. Published

      Chemometric analysis of gas chromatography with flame ionisation detection chromatograms: a novel method for classification of petroleum products

      Nielsen, Nikoline Juul, Ballabio, D., Tomasi, G., Todeschini, R. & Christensen, Jan H., 2012, In: Journal of Chromatography A. 1238, p. 121-127 7 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    18. 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

    19. 2011
    20. Published

      Air Contaminant removal by Indoor Plants - System development

      Dela Cruz, Majbrit, Christensen, Jan H. & Müller, Renate, 2011. 1 p.

      Research output: Contribution to conference › Poster › Research

    21. 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

    22. Published

      Polyfluorinated surfactants (PFS) in paper and board coatings for food packaging

      Trier, Xenia, Granby, K. & Christensen, Jan H., 2011, In: Environmental Science and Pollution Research. 18, 7, p. 1108-1120 13 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    23. Published

      Structural isomers of polyfluorinated di- and tri-alkylated phosphate ester surfactants present in industrial blends and in microwave popcorn bags

      Trier, Xenia, Nielsen, Nikoline Juul & Christensen, Jan H., 2011, In: Environmental Science and Pollution Research. 18, 8, p. 1422-1432 11 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    24. 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

    25. Published

      The use of environmental metabolomics to determine glyphosate level of exposure in rapeseed (Brassica napus L.) seedlings

      Petersen, Iben Lykke, Tomasi, Giorgio, Sørensen, H., Boll, E. S., Hansen, Hans Chr. Bruun & Christensen, Jan H., 2011, In: Environmental Pollution. 159, 10, p. 3071-3077 7 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    26. Published

      Tools to discover anionic and nonionic polyfluorinated alkyl surfactants by liquid chromatography electrospray ionisation mass spectrometry

      Trier, Xenia, Granby, K. & Christensen, Jan H., 2011, In: Journal of Chromatography A. 1218, 40, p. 7094-7104 11 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    27. 2010
    28. 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

    29. Published

      A pre-processing strategy for liquid chromatography time-of-flight mass spectrometry metabolic fingerprinting data

      Nielsen, Nikoline Juul, Tomasi, Giorgio, Frandsen, R. J. N., Kristensen, M. B., Nielsen, J., Giese, H. & Christensen, Jan H., 2010, In: Metabolomics. 6, 3, p. 341-352 12 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    30. Published

      Blending of heritable recognition cues among ant nestmates creates distinct colony gestalt odours but prevents within-colony nepotism

      van Zweden, J. S., Brask, J. B., Christensen, Jan H., Boomsma, Jacobus J., Linksvayer, T. A. & D'Ettorre, P., 2010, In: Journal of Evolutionary Biology. 23, 7, p. 1498-1508 11 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    31. Published

      Fungal PAH-metabolites resist mineralization by soil microorganisms

      Schmidt, S. N., Christensen, Jan H. & Johnsen, A. R., 2010, In: Environmental Science & Technology (Washington). 44, 5, p. 1677-1682 6 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    32. 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

    33. Published

      Phytoremediation of an aged petroleum contaminated soil using endophyte infected and non-infected grasses

      Soleimani, M., Afyuni, M., Hajabbasi, M. A., Nourbakhsh, F., Sabzalian, M. R. & Christensen, Jan H., 2010, In: Chemosphere. 81, 9, p. 1084-1090 7 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    34. Published

      Polychlorinated biphenyls, organochlorine pesticides and polycyclic aromatic hydrocarbons in a one-off global survey of bivalves

      Vorkamp, K., Strand, J., Christensen, Jan H., Svendsen, T. C., Lassen, P., Hansen, A. B., Larsen, M. M. & Andersen, O., 2010, In: Journal of Environmental Monitoring. 12, 5, p. 1141-1152 12 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    35. 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

    36. 2009
    37. Published

      A tucker model based approach for analysis of complex oil biodegradation data

      Tomasi, Giorgio & Christensen, Jan H., 2009, In: Journal of Chromatography A. 1216, 45, p. 7865-7872 8 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    38. 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

    39. 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

    40. 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

    41. Published

      Organic contaminants in complex environmental samples: profiling, quantification and chemometric data analysis

      Strobel, Bjarne W. & Christensen, Jan H., 2009, Gaps in Pollution Science: A Workshop at KU-LIFE. p. 9 1 p.

      Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research

    42. 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

    43. Published

      Pressurised liquid extraction of flavonoids in onions: method development and validation

      Søltoft, M., Christensen, Jan H., Nielsen, J. & Knuthsen, P., 2009, In: Talanta: The International Journal of Pure and Applied Analytical Chemistry. 80, 1, p. 269-278 10 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    44. 2008
    45. 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

    46. 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

    47. 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

    48. 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

    49. 2007
    50. 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

    51. Published

      Assessment of oil weathering by gas chromatography-mass spectrometry, time warping and principal component analysis

      Malmquist, L. M. V., Olsen, R. R., Hansen, A. B., Andersen, O. & Christensen, Jan H., 2007, In: Journal of Chromatography A. 1164, 1-2, p. 262-270 9 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    52. 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

    53. 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

    54. Published

      Quantification and source identification of polycyclic aromatic hydrocarbons in Hanoi and an aquatic production system in peri-urban areas of Hanoi

      Boll, E. S., Christensen, Jan H. & Holm, Peter Engelund, 2007. 1 p.

      Research output: Contribution to conference › Poster › Research

    55. 2006
    56. Published

      Crude oil and refined product fingerprinting: principles

      Wang, Z., Fingas, M., Yang, C. & Christensen, Jan H., 2006, Environmental forensics: contaminant specific guide. Morrison, R. D. & Murphy, B. L. (eds.). Academic Press, p. 340-407 68 p.

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

    57. Published

      Crude oil and refined product fingerprinting: applications

      Wang, Z. & Christensen, Jan H., 2006, Environmental forensics: contaminant specific guide. Morrison, R. D. & Murphy, B. L. (eds.). Academic Press, p. 410-464 55 p.

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

    58. Published

      Metabolic fingerprinting of crude plant extracts using ESI-TOF mass spectrometry

      Petersen, Iben Lykke, Christensen, Jan H., Sørensen, H., Ravn, H. W. & Hansen, Hans Chr. Bruun, 2006, Environment and stress: symposium abstracts and program. p. 27 1 p.

      Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research

    59. Published

      Metabolic fingerprinting of crude plant extracts using Q-TOF mass spectrometry

      Petersen, Iben Lykke, Christensen, Jan H., Sørensen, H., Ravn, H. W. & Hansen, Hans Chr. Bruun, 2006. 1 p.

      Research output: Contribution to conference › Poster › Research

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