Jan H. Christensen

Jan H. Christensen

Professor

Member of:

    ORCID: 0000-0003-1414-1886

    Publication year:
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    1 - 50 out of 177Page size: 50
    1. 2024
    2. E-pub ahead of print

      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, (E-pub ahead of print) In: Environmental Science and Pollution Research.

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

    3. Published

      Quantitative Nontarget Analysis of CECs in Environmental Samples Can Be Improved by Considering All Mass Adducts

      Tisler, Selina, Kilpinen, Kristoffer Skovlund, Pattison, David, Tomasi, Giorgio & Christensen, Jan H., 2024, In: Analytical Chemistry. 96, 1, p. 229-237 9 p.

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

    4. 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

    5. 2023
    6. 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

    7. Published

      Bio-oil Inorganic Analysis: A Minireview of Current Trends, Challenges, and Future Perspectives

      Ruiz, W., Guillemant, J., Coniglio, L., Rodgers, R. P., Christensen, Jan H., Garcia-Montoto, V., Verdier, S., Giusti, P., Barrère-Mangote, C. & Bouyssiere, B., 2023, In: Energy & Fuels. 37, 16, p. 11608-11621

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

    8. 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

    9. Published

      Investigation of micropollutants in household waste fractions processed by anaerobic digestion: target analysis, suspect- and non-target screening

      Nielsen, Nikoline Juul, Christensen, P., Poulsen, K. G. & Christensen, Jan H., 2023, In: Environmental Science and Pollution Research. 30, p. 48491-48507

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

    10. 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. 84663-84673

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

    11. 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. 158-162

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

    12. 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

    13. 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. 55372-55381

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

    14. 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. 2333-2340

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

    15. Published

      Supercritical Fluid Chromatography Coupled to High-Resolution Mass Spectrometry Reveals Persistent Mobile Organic Compounds with Unknown Toxicity in Wastewater Effluents

      Tisler, Selina, Savvidou, P., Jørgensen, Mathias Blichert, Castro, M. & Christensen, Jan H., 2023, In: Environmental Science & Technology. 57, 25, p. 9287-9297 11 p.

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

    16. 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

    17. Published

      Sustainable Harnessing of SiO2 Nanoparticles from Rice Husks: A Review of the Best Synthesis and Applications

      Otero, Alba Rodriguez, Vargas, V., Galarneau, A., Castillo, J., Christensen, Jan H. & Bouyssiere, B., 2023, In: Processes. 11, 12, 22 p., 3373.

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

    18. Published

      Ultra-high performance supercritical fluid chromatography-MS for the analysis of organic contaminants in sediments

      Lübeck, Josephine, Christensen, Jan H. & Tomasi, Giorgio, 2023, In: Journal of Separation Science. 46, 1, 2200668.

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

    19. 2022
    20. 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

    21. 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

    22. 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

    23. Published

      From data to reliable conclusions: Identification and comparison of persistent micropollutants and transformation products in 37 wastewater samples by non-target screening prioritization

      Tisler, Selina, Engler, Nikolina, Jørgensen, Mathias Blichert, Kilpinen, Kristoffer Skovlund, Tomasi, Giorgio & Christensen, Jan H., 2022, In: Water Research. 219, 11 p., 118599.

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

    24. Published

      Migration af kemikalier fra genanvendelige plastdrikkedunke til drikkevand

      Tisler, Selina & Christensen, Jan H., 2022, In: Dansk Kemi. 103, 6, p. 9-10 2 p.

      Research output: Contribution to journal › Journal article › Research

    25. Published

      Non-target screening for the identification of migrating compounds from reusable plastic bottles into drinking water

      Tisler, Selina & Christensen, Jan H., 2022, In: Journal of Hazardous Materials. 429, 12 p., 128331.

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

    26. Published

      Non-target screening of micropollutants and transformation products for assessing AOP-BAC treatment in groundwater

      Tisler, Selina, Tüchsen, P. L. & Christensen, Jan H., 2022, In: Environmental Pollution. 309, 9 p., 119758.

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

    27. Published

      Nontargeted Screening in Environmental Analysis: An Example Showing Migration of Chemicals from Reusable Sports Plastic Bottles into Drinking Water

      Tisler, Selina & Christensen, Jan H., 2022, In: LCGC Europe. 35, 10, p. 426-430 5 p.

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

    28. 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

    29. Published

      Seasonal trend and source identification of polycyclic aromatic hydrocarbons associated with fine particulate matters (PM2.5) in Isfahan City, Iran, using diagnostic ratio and PMF model

      Soleimani, M., Ebrahimi, Z., Mirghaffari, N., Moradi, H., Amini, N., Poulsen, K. G. & Christensen, Jan H., 2022, In: Environmental Science and Pollution Research. 29, p. 26449-26464

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

    30. 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

    31. 2021
    32. 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

    33. Published

      A case study of PAH contamination using blue mussels as a bioindicator in a small Greenlandic fishing harbor

      Poulsen, Rikke, Gravert, T. K. O., Tartara, A., Bensen, H. K., Gunnarsen, Klara Cecilia, Dicová, K., Nielsen, Nikoline Juul & Christensen, Jan H., 2021, In: Marine Pollution Bulletin. 171, 10 p., 112688.

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

    34. 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. 23133-23142

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

    35. 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

    36. Published

      Correction of Matrix Effects for Reliable Non-target Screening LC-ESI-MS Analysis of Wastewater

      Tisler, Selina, Pattison, David & Christensen, Jan H., 2021, In: Analytical Chemistry. 93, 24, p. 8432-8441

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

    37. Published

      Determination of the vaporization order of crude oils through the chemical analysis of crude oil residues burned on water

      Van Gelderen, L., Poulsen, K. G., Christensen, Jan H. & Jomaas, G., 2021, In: Chemosphere. 285, 9 p., 131563.

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

    38. 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

    39. 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

    40. 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

    41. 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

    42. 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

    43. 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

    44. 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

    45. 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

    46. Published

      Pilot-scale hydrotreating of catalytic fast pyrolysis biocrudes: process performance and product analysis

      Verdier, S., Mante, O. D., Hansen, A. B., Poulsen, K. G., Christensen, Jan H., Ammtizboll, N., Gabrielsen, J. & Dayton, D. C., 2021, In: Sustainable Energy & Fuels. 5, 18, p. 4668-4679 12 p.

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

    47. 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

    48. Published

      The “Gandalf” soil sampling project at a former industrial site in Copenhagen, Denmark: evaluating soil classification reliability

      Svensmark, Bo, Mortensen, P., Milosevic, N. & Christensen, Jan H., 2021, In: Spectroscopy Europe. 33, 6, 12 p.

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

    49. 2020
    50. Published

      Productivity and oil fingerprinting: Application of analytical chemistry in the assessment of reservoir quality

      Nielsen, J., Poulsen, K. G., Christensen, Jan H., Lassen, C. & Sølling, Theis Ivan, Dec 2020, In: Journal of Petroleum Science and Engineering. 195, 7 p., 107914.

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

    51. 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

    52. Published

      Biomonitoring of Polycyclic Aromatic Hydrocarbon Deposition in Greenland Using Historical Moss Herbarium Specimens Shows a Decrease in Pollution During the 20th Century

      Martinez-Swatson, K., Mihály, E., Lange, C., Ernst, M., Dela Cruz, Majbrit, Price, M. J., Mikkelsen, T. N., Christensen, Jan H., Lundholm, Nina & Rønsted, Nina, 2020, In: Frontiers in Plant Science. 11, 13 p., 1085.

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

    53. 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. 7030-7045

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

    54. Published

      GC × GC–HRMS nontarget fingerprinting of organic micropollutants in urban freshwater sediments

      Lübeck, Josephine, Lionello Alexandrino, G. & Christensen, Jan H., 2020, In: Environmental Sciences Europe. 32, 16 p., 78.

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

    55. 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

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