Arbeider i CRIStin


  • Nilsen, Bo Wold; Jensen, Einar; Õrtengren, Ulf; Bang, Berit; Michelsen, Vibeke Barman. Airborne exposure to gaseous and particle-associated organic substances in resin-based dental materials during restorative procedures. European Journal of Oral Sciences 2019. ISSN 0909-8836.s 1 - 10.s doi: 10.1111/eos.12646.

  • Diab, Joseph; Hansen, Terkel; Goll, Rasmus; Stenlund, Hans; Ahnlund, Maria; Jensen, Einar; Moritz, Thomas; Florholmen, Jon; Forsdahl, Guro. Lipidomics in ulcerative colitis reveal alteration in mucosal lipid composition associated with the disease state. Inflammatory Bowel Diseases 2019; Volum 25 (11). ISSN 1078-0998.s 1780 - 1787.s doi: 10.1093/ibd/izz098.

  • Samuelsen, Jan Tore; Michelsen, Vibeke Barman; Bruun, Jack-Ansgar; Dahl, Jon Einar; Jensen, Einar; Ørtengren, Ulf Thore. The dental monomer HEMA causes proteome changes in human THP-1 monocytes. Journal of Biomedical Materials Research. Part A 2018; Volum 107A (4). ISSN 1549-3296.s 851 - 859.s doi: 10.1002/jbm.a.36601.

  • Diab, Joseph; Al-Mahdi, Rania; Gouveia, Sandra; Hansen, Terkel; Jensen, Einar; Goll, Rasmus; Moritz, Thomas; Florholmen, Jon; Forsdahl, Guro. A Quantitative Analysis of Colonic Mucosal Oxylipins and Endocannabinoids in Treatment-Naïve and Deep Remission Ulcerative Colitis Patients and the Potential Link With Cytokine Gene Expression. Inflammatory Bowel Diseases 2018; Volum 25 (3). ISSN 1078-0998.s 490 - 497.s doi: 10.1093/ibd/izy349.

  • Nilsen, Bo Wold; Simon-Santamaria, Jaione; Ørtengren, Ulf Thore; Jensen, Einar; Bruun, Jack-Ansgar; Michelsen, Vibeke Barman; Sørensen, Karen Kristine. Dose- and time-dependent effects of triethylene glycol dimethacrylate on the proteome of human THP-1 monocytes. European Journal of Oral Sciences 2018; Volum 126 (5). ISSN 0909-8836.s 345 - 358.s doi: 10.1111/eos.12559.

  • Nilsen, Bo Wold; Jensen, Einar; Ørtengren, Ulf Thore; Michelsen, Vibeke Barman. Analysis of organic components in resin-modified pulp capping materials: critical considerations. European Journal of Oral Sciences 2017; Volum 125 (3). ISSN 0909-8836.s 183 - 194.s doi: 10.1111/eos.12347.

  • Michelsen, Vibeke Barman; Kopperud, Hilde Beate M.; Lygre, Gunvor Bentung; Björkman, Lars; Jensen, Einar; Kleven, Inger Julie Sjøvik; Svahn, Johanna; Lygre, Henning. Detection and quantification of monomers in unstimulated whole saliva after treatment with resin-based composite fillings in vivo. European Journal of Oral Sciences 2012; Volum 120 (1). ISSN 0909-8836.s 89 - 95.s doi: 10.1111/j.1600-0722.2011.00897.x.

  • Almås, Hilde; Eriksen, Ellen Kathrine; Sekse, Camilla; Comi, Irene; Flengsrud, Ragnar; Holm, Halvor; Jensen, Einar; Jacobsen, Morten; Langsrud, Thor; Vegarud, Gerd Elisabeth. Antibacterial peptides derived from caprine whey proteins, by digestion with human gastrointestinal juice. British Journal of Nutrition 2011; Volum 106 (6). ISSN 0007-1145.s 896 - 905.s doi: 10.1017/S0007114511001085.

  • Eriksen, Ellen Kathrine; Holm, Halvor; Jensen, Einar; Aabøe, Ragnhild; Devold, Tove Gulbrandsen; Jacobsen, Morten; Vegarud, Gerd Elisabeth. Different digestion of caprine whey proteins by human and porcine gastrointestinal enzymes. (omtale) British Journal of Nutrition 2010; Volum 104 (3). ISSN 0007-1145.s 374 - 381.s doi: 10.1017/S0007114510000577.

  • Vasskog, Terje; Bergersen, Ove; Andersen, Trude; Jensen, Einar; Eggen, Trine. Depletion of selective serotonin reuptake inhibitors during sewage sludge composting. Waste Management 2009; Volum 29 (11). ISSN 0956-053X.s 2808 - 2815.s doi: 10.1016/j.wasman.2009.06.010.

  • Michelsen, Vibeke B; Moe, Grete; Strøm, Morten B.; Jensen, Einar; Lygre, Henning. Quantitative analysis of TEGDMA and HEMA eluted into saliva from two dental composites by use of GC/MS and tailor-made internal standards. Dental Materials 2008; Volum 24 (6). ISSN 0109-5641.s 724 - 731.s doi: 10.1016/j.denta1.2007.08.002.

  • Vasskog, Terje; Anderssen, T; Anderssen, Trude; Pedersen-Bjergaard, Stig; Kallenborn, Roland; Jensen, Einar. Occurrence of selective serotonin reuptake inhibitors in sewage and receiving waters at Spitsbergen and in Norway. Journal of Chromatography A 2008; Volum 1185. ISSN 0021-9673.s 194 - 205.s doi: 10.1016/j.chroma.2008.01.063.

  • Olsson, Gunn Berit; Aune, Tone Friis; Jensen, Einar; Cooper, Marie. Metabolic disorders in muscle of farmed Atlantic cod (Gadus morhua). Aquaculture Research 2007; Volum 38. ISSN 1355-557X.s 1223 - 1227.s doi: 10.1111/j.1365-2109.2007.01781.x.

  • Michelsen, Vibeke Barman; Moe, Grete; Skålevik, Rita; Jensen, Einar; Lygre, Henning. Quantification of organic eluates from polymerized resin-based dental restorative materials by use of GC/MS. Journal of chromatography. B 2007; Volum 850. ISSN 1570-0232.s 83 - 91.s doi: 10.1016/j.jchromb.2006.11.003.

  • Ho, Tung Si; Ho, Si Tung; Vasskog, Terje; Anderssen, Trude; Anderssen, Trude; Jensen, einar; Rasmussen, Knut Einar; Pedersen-Bjergaard, Stig. 25,000-fold pre-concentration in a single step with liquid-phase microextraction. Analytica Chimica Acta 2007; Volum 592. ISSN 0003-2670.s 1 - 8.s doi: 10.1016/j.aca.2007.04.014.

  • Olsson, Gunn Berit; Friis, Tone Jacobsen; Jensen, einar; Cooper, Marie. Metabolic disorders in muscle of farmed Atlantic cod (Gadus morhua). Aquaculture Research 2007; Volum 38. ISSN 1355-557X.s 1223 - 1227.s doi: 10.1111/j.1365-2109.2007.01781.x.

  • Vasskog, Terje; Berger, Urs; Samuelsen, Per-Jostein; Kallenborn, Roland; Jensen, Einar. Selective serotonin reuptake inhibitors in sewage influents and effluents from Tromso, Norway. Journal of Chromatography A 2006; Volum 1115. ISSN 0021-9673.s 187 - 195.s doi: 10.1016/j.chroma.2006.02.091.

  • Moe, Morten Kaare; Anderssen, Trude; Strøm, Morten B.; Jensen, Einar. Total structure characterization of unsaturated acidic phospholipids provided by vicinal di-hydroxylation of fatty acid double bonds and negative electrospray ionization mass spectrometry. (data) Journal of the American Society for Mass Spectrometry 2005; Volum 16 (1). ISSN 1044-0305.s 46 - 59.s doi: 10.1016/j.jasms.2004.09.01.

  • Moe, Morten Kaare; Strøm, Morten B.; Jensen, Einar; Claeys, Magda. Negative electrospray ionization low-energy tandem mass spectrometry of hydroxylated fatty acids: a mechanistic study. Rapid Communications in Mass Spectrometry 2004; Volum 18. ISSN 0951-4198.s 1731 - 1740.s doi: 10.1002/rcm.1545.

  • Moe, Morten Kaare; Jensen, Einar. Structure elucidation of unsaturated fatty acids after vicinal hydroxylation of the double bonds by negative-ion electrospray ionisation low-energy tandem mass spectrometry. European Journal of Mass Spectrometry 2004; Volum 10. ISSN 1469-0667.s 47 - 55.s doi: 10.1255/ejms.587.

  • Moe, Morten Kaare; Anderssen, Trude; Strøm, Morten B.; Jensen, Einar. Vicinal hydroxylation of unsaturated fatty acids for structural characterization of intact neutral phospholipids by negative electrospray ionization tandem quadrupole mass spectrometry. Rapid Communications in Mass Spectrometry 2004; Volum 18. ISSN 0951-4198.s 2121 - 2130.s doi: 10.1002/rcm.1601.

  • Weigel, S; Berger, U; Jensen, Einar; Kallenborn, Roland; Thoresen, H; Huhnerfuss, H. Determination of selected pharmaceuticals and caffeine in sewage and seawater from Tromso/Norway with emphasis on ibuprofen and its metabolites. Chemosphere 2004; Volum 56. ISSN 0045-6535.s 583 - 592.

  • Kallenborn, Roland; Burkow, Ivan C.; Steene, Erik; Sandanger, Torkjel; Lund, Margrete; Foshaug, Hanne; Jensen, Einar. The possible role of sample extraction for the determination of lipids and persistent organic pollutants in biological samples. Organohalogen Compounds 1998; Volum 35. ISSN 1026-4892.s 5 - 8.

  • Diab, Joseph; Hansen, Terkel; Goll, Rasmus; Stenlund, Hans; Ahnlund, Maria; Jensen, Einar; Moritz, Thomas; Florholmen, Jon; Forsdahl, Guro. Lipidomics in ulcerative colitis reveal disruption of mucosal lipid composition associated with the disease state. American Journal of Gastroenterology 2019; Volum 114. ISSN 0002-9270.s doi: 10.14309/01.ajg.0000578136.97772.e2.

  • Diab, Joseph; Hansen, Terkel; Goll, Rasmus; Jensen, Einar; Florholmen, Jon; Forsdahl, Guro. Metabolomics coupled with pathway analysis characterise metabolic changes in treatment-naive ulcerative colitis patients. European Crohn and Colitis Organization ECCO 2019 2019-03-07 - 2019-03-09 2019.

  • Diab, Joseph; Hansen, Terkel; Goll, Rasmus; Jensen, Einar; Moritz, Thomas; Florholmen, Jon; Forsdahl, Guro. DOP15 Metabolomics coupled with pathway analysis characterise metabolic changes in treatment-naive ulcerative colitis patients. Journal of Crohn's and colitis 2019; Volum 13. ISSN 1873-9946.s doi: 10.1093/ecco-jcc/jjy222.050.

  • Diab, Joseph; Gouveia, Sandra; Hansen, Terkel; Jensen, Einar; Thomas, Moritz; Goll, Rasmus; Florholmen, Jon; Forsdahl, Guro. Altered colonic mucosal oxylipins and endocannabinoids levels in treatment-naive and deep remission Ulcerative Colitis patients. European Crohn and Colitis congress 18 2018-02-15 - 2018-02-17 2018.

  • Diab, Joseph; Goll, Rasmus; Hansen, Terkel; Jensen, Einar; Moritz, Thomas; Florholmen, Jon; Forsdahl, Guro. Lipidomics in Ulcerative Colitis Reveal Disruption of Mucosal Lipids Composition in Association with the Disease State. Advances in Inflammatory Bowel Disease 2018 2018-12-12 - 2018-12-15 2018.

  • Diab, Joseph; Al-Mahdi, Rania; Gouveia, Sandra; Hansen, Terkel; Moritz, Thomas; Jensen, Einar; Goll, Rasmus; Florholmen, Jon; Forsdahl, Guro. A quantitative analysis of colonic mucosal oxylipins and endocannabinoids in Ulcerative Colitis patients and cytokines gene expression. Copenhagen Symposium On Separation Sciences 2018-06-26 - 2018-06-27 2018.

  • Diab, Joseph; Gouveia, Sandra; Hansen, Terkel; Jensen, Einar; Thomas, Moritz; Goll, Rasmus; Florholmen, Jon; Forsdahl, Guro. Altered colonic mucosal oxylipins and endocannabinoids levels in treatment-naive and deep remission Ulcerative Colitis patients. Journal of Crohn's and colitis 2018; Volum 12. ISSN 1873-9946.s S092 - S093.s doi: 10.1093/ecco-jcc/jjx180.131.

  • Michelsen, Vibeke Barman; Ørtengren, Ulf Thore; Jensen, Einar. EI OG CI BASERT GC-MS ANALYSE AV UTLEKKSSTOFFER FRA DENTALE POLYMERBASERTE FYLLINGSMATERIALER. 22. Norske Symposium i Kromatografi 2016-01-10 - 2016-01-12 2016.

  • Michelsen, Vibeke Barman; Samuelsen, Jan Tore; Bruun, Jack-Ansgar; Dahl, Jon Einar; Jensen, Einar; Ørtengren, Ulf Thore. ENDRINGER I PROTEOMET I HUMANE MONOCYTTER ETTER EKSPONERING FOR METHACRYLATMONOMER FRA DENTALE MATERIALER. 22. Norske Symposium i Kromatografi 2016-01-10 - 2016-01-12 2016.

  • Michelsen, Vibeke Barman; Ørtengren, Ulf Thore; Jensen, Einar. Comparison of EI and CI based GC-MS analysis of leachables from Dental Polymer-Based Restorative Materials. IMSC 2014 Conference Geneva 2014-08-24 - 2014-08-29 2014.

  • Bjørkum, A.; Egenæs-Svendsen, K.; Michelsen, Vibeke Barman; Jensen, Einar; Ørtengren, Ulf Thore. The Influence of bis-EMA Content on the Leachability of Dental Composite Resins. NTFs Landsmøte 2014-10-17 - 2014-10-17 2014.

  • Michelsen, Vibeke Barman; Samuelsen, Jan Tore; Bruun, Jack-Ansgar; Dahl, Jon Einar; Jensen, Einar; Ørtengren, Ulf Thore. Sub-lethal Concentrations of HEMA Alter Protein Expression in Human Monocytes.. IADR/PER Congress 2014-09-10 - 2014-09-13 2014.

  • Carlsson, Pernilla Marianne; Kallenborn, Roland; Jensen, Einar; Herzke, Dorte. Selective processes for bioaccumulative up-take of persistent organic pollutants (POPs) in Arctic food webs. 2013.

  • Ulleberg, Ellen Kathrine; Holm, Halvor T.; Jensen, Einar; Jacobsen, Morten; Devold, Tove Gulbrandsen; Vegarud, Gerd Elisabeth. WHEY PROTEIN DIGESTION – EFFECT OF PH AND HUMAN GASTROINTESTINAL ENZYMES IN COMPARISON WITH COMMERCIAL ENZYMES. IDF World Dairy Summit 2012 2012-11-04 - 2012-11-08 2012.

  • Ulleberg, Ellen Kathrine; Vegarud, Gerd Elisabeth; Holm, Halvor T.; Jensen, Einar; Lea, Tor Erling. IMMUNE MODULATING WHEY PEPTIDES GENERATED BY HUMAN GASTROINTESTINAL ENZYMES. IDF World Dairy Summit 2012 2012-11-04 - 2012-11-08 2012.

  • Ulleberg, Ellen Kathrine; Vegarud, Gerd Elisabeth; Holm, Halvor T.; Jensen, Einar; Lea, Tor Erling. Digestion of whey proteins by human gastrointestinal juices: Effect of identified whey peptides on immune cell functions. 1st International Conference on Food Digestion (Cost Action FA 1005 Infogest) 2012-03-19 - 2012-03-21 2012.

  • Eriksen, Ellen Kathrine; Holm, Halvor; Jensen, Einar; Jacobsen, Morten; Devold, Tove Gulbrandsen; Vegarud, Gerd Elisabeth. Digestion of whey proteins by gastrointestinal enzymes: Effect of pH and enzyme source. COST Action møte 2011-10-19 - 2011-10-21 2011.

  • Andersen, Toril; Jensen, Einar; Olsen, Ragnar Ludvig. Isolation and characterization of wax esters from Calanus finmarchicus. 2010.

  • Ngo, Thong Huu; Jensen, Einar; Vasskog, Terje; Haug, Tor. Isolering og karakterisering av antibakterielle forbindelser i sjøstjernene: Urasterias linckii, Solaster endeca og Crossaster papposus. 2009.

  • Michelsen, Vibeke Barman; Moe, Grete; Kopperud, Hilde Beate M.; Kleven, Inger Julie Sjøvik; Lygre, Gunvor Bentung; Svahn, Johanna; Strøm, Morten B.; Bjørkman, Lars; Jensen, Einar; Lygre, Henning. Monomers detected in saliva after treatment with compositte fillings. PEF IADR 2008 2008-09-10 - 2008-09-12 2008.

  • Vasskog, Terje; Anderssen, Trude; Ho, Tung Si; Pedersen-Bjergaard, Stig; Jensen, Einar. Liquid phase micro extraction of antidepressants from large sample volumes; an application for waste water analysis. Svensk-norsk miljøkjemisk vintermøte 2007-03-12 - 2007-03-14 2007.

  • Vasskog, Terje; Anderssen, Trude; Ho, Tung Si; Jensen, einar; Rasmussen, Knut Einar; Pedersen-Bjergaard, Stig. Liquid-Phase Micro Extraction of Basic Drugs from Environmental Samples. Extech 2007 2007-06-03 - 2007-06-06 2007.

  • Vasskog, Terje; Anderssen, Trude; Ho, Tung Si; Jensen, Einar; Rasmussen, Knut Einar; Pedersen-Bjergaard, Stig. Liquid-phase microextraction of basic drugs from environmental samples. Ninth International Symposium on Advances in Extraction Technologies 2007-06-03 - 2007-06-06 2007.

  • Michelsen, Vibeke Barman; Strøm, Morten Bøhmer; Jensen, Einar; Moe, Grete; Lygre, Henning. GC-MS ANALYSE AV UTLEKKSSTOFFER FRA POLYMERBASERTE DENTALE FYLLINGSMATERIALER. 12. Norske seminar i massespektrometri 2007-01-21 - 2007-01-24 2007.

  • Vasskog, Terje; Anderssen, Trude; Ho, Tung Si; Pedersen-Bjergaard, Stig; Jensen, einar. Liquid Phase Micro Extraction of Antidepressants from Large Sample Volumes; an Application for Waste-Water Analysis. Svensk-norsk miljøkjemisk vintermøte 2007-03-12 - 2007-03-14 2007.

  • Anderssen, Trude; Mjelle, Janne erikke; Jensen, einar. Liquid Chromatography/Electrospray Ionization Mass Spectrometric Analysis of AQC Derivatives of Amino Acids. 17. norske symposium i kromatografi, Sandefjord 2006-01-08 - 2006-01-10 2006.

  • Michelsen, Vibeke Barman; Moe, Grete; Strøm, Morten Bøhmer; Jensen, Einar; Lygre, Henning. Kvantifisering av utløste substanser fra polymerbaserte fyllingsmaterialer – analyser med GC/MS. NIOM, biomaterial network meeting 2006-11-08 - 2006-11-08 2006.

  • Vasskog, terje; Berger, Urs; Samuelsen, Per-Jostein; Jensen, einar. Analyse av Selective Serotonin Reuptake Inhibitors i avløpsvann fra renseanlegg i Tromsø. Svensk-Norska Miljökemiska mötet 2005 2005-09-04 - 2005-09-07 2005.

  • Moe, Morten Kaare; Jensen, Einar. Determination of double bond positions in fatty acids of phospholipids. 18th International Montreux Meeting on LC-MS 2004-07-25 - 2004-07-27 2004.

  • Lindland, Guro; Haug, Tor; Jensen, Einar. Isolering og karakterisering av antibakterielle forbindelser i skall fra Strongylocentrotus droebachiensis og Asterias rubens. 2003.

  • Moe, Morten Kaare; Jensen, Einar. Isolation and structure characterization of some marie phospholipids. 11th International Symposium on Pharmaceutical and Biomedical Analysis 2000-05-14 - 2000-05-18 2000.

  • Moe, Morten Kaare; Jensen, Einar. Characterization of phospholipids by electrospray ionization tandem MS. 11th International Symposium on Pharmaceutical and Biomedical Analysis 2000-05-14 - 2000-05-18 2000.