Gå til hoved meny Gå til hovedinnhold Gå til nettstedskart Gå til forsiden
Katharina Bjarnar Løken
MSc
Stilling: Gruppeleder, Instrumentering og rapportering
Telefon: +47 934 045 19
Seksjon: Akkrediterte analysetjenester
Epost: katharina.loken(at)niva.no
Gruppeleder instrumentering og rapportering ved seksjon for akkrediterte analysetjenester. Har analytisk kjemi som fagfelt. Jobber nå med akkrediterte kjemiske analyser av vannprøver, bl.a. bestemmelse av næringssalter, i tillegg til generell laboratoriedrift, kvalitetssikring og stoffkartoteket. Har mye erfaring med prøveopparbeidelse og kjemiske analyser av persistente miljøgifter i biologisk materiale fra tidligere. Har vært deltager i mange ulike forskningsprosjekter i inn- og utland. Har i tillegg lang erfaring som tillitsvalgt for NITO.
Søk i NIVA-rapporter (1958 - )
Søk i NIVA-publikasjoner (1958 - )

Use the tab and enter or arrow keys to move between tabs

Vitenskapelige artikler og bokkapitler

  1. Hultman, Maria Thérése; Løken, Katharina Bjarnar; Grung, Merete; Reid, Malcolm J; Lillicrap, Adam; (2019) Performance of Three-Dimensional Rainbow Trout (Oncorhynchus mykiss) Hepatocyte Spheroids for Evaluating Biotransformation of Pyrene. Environmental Toxicology and Chemistry ISSN 0730-7268. Vol 38 No8 s1738-1747 doi: 10.1002/etc.4476
  2. Müller, Mette Helen Bjørge; Polder, Anuschka; Brynhildsrud, Ola Brønstad; Lie, Elisabeth; Løken, Katharina Bjarnar; Manyilizu, Wilbert Bunini; Mdegela, Robinson Hammerthon; Mokiti, Frida; Murtadha, Mariam; Nonga, Hezron Emmanuel; Skåre, Janneche Utne; Lyche, Jan Ludvig; (2016) Brominated flame retardants (BFRs) in breast milk and associated health risks to nursing infants in Northern Tanzania. Environment International ISSN 0160-4120. Vol 89-90 s38-47 doi: 10.1016/j.envint.2015.12.032
  3. Simon, Eszter; van Velzen, Martin; Brandsma, Sicco H.; Lie, Elisabeth; Løken, Katharina; de Boer, Jacob; Bytingsvik, Jenny; Jenssen, Bjørn Munro; Aars, Jon; Hamers, Timo; Lamoree, Marja H.; (2013) Effect-Directed Analysis To Explore the Polar Bear Exposome: Identification of Thyroid Hormone Disrupting Compounds in Plasma. Environmental Science and Technology ISSN 0013-936X. Vol 47 No15 s8902-8912 doi: 10.1021/es401696u
  4. Quinn, Laura P.; Roos, C; Pieters, Rialet; Løken, Katharina; Polder, Anuschka; Skåre, Janneche Utne; Bouwman, Hindrik; (2013) Levels of PCBs in wild bird eggs. Considering toxicity through enzyme induction potential and molecular structure. Chemosphere ISSN 0045-6535. Vol 90 No3 s1109-1116 doi: 10.1016/j.chemosphere.2012.09.016
  5. Bouwman, Hindrik; Kylin, Henrik; Choon Kwet Yive, Nee Sun; Tatayah, Vikash; Løken, Katharina; Skåre, Janneche Utne; Polder, Anuschka; (2012) First report of chlorinated and brominated hydrocarbon pollutants in marine bird eggs from an oceanic Indian Ocean island. Environmental Research ISSN 0013-9351. Vol 118 s53-64 doi: 10.1016/j.envres.2012.05.009,
  6. Polder, Anuschka; Savinova, Tatiana; Tkachev, A; Loken, KB; Odland, jon Øyvind; Skaare, Janneche Utne; (2010) Levels and patterns of Persistent Organic Pollutants (POPS) in selected food items from Northwest Russia (1998-2002) and implications for dietary exposure. Science of the Total Environment ISSN 0048-9697. Vol 408 No22 s5352-5361 doi: 10.1016/j.scitotenv.2010.07.036
  7. Goksøyr, Anders; Tollefsen, Knut-Erik; Grung, M; Løken, Katharina; Lie, Elisabeth; Zenker, Armin; Fent, Karl; Schlabach, Martin; Huber, Sandra; (2009) Balsa Raft Crossing the Pacific Finds Low Contaminant Levels. Environmental Science and Technology ISSN 0013-936X. Vol 43 s4783-4790
  8. Goksøyr, Anders; Tollefsen, Knut Erik; Grung, Merete; Løken, Katharina; Lie, Elisabeth; Zenker, Armin; Fent, Karl; Schlabach, Martin; Huber, Sandra; (2009) Balsa raft crossing the Pacific finds low contaminant levels. Environmental Science and Technology ISSN 0013-936X. Vol 43 No13 s4783-4790 doi: 10.1021/es900154h
  9. Polder, Anuschka; Skåre, Janneche Utne; Skjerve, Eystein; Løken, KB; Eggesbø, Merete Åse; (2009) Levels of chlorinated pesticides and polychlorinated biphenyls in Norwegian breast milk (2002-2006), and factors that may predict the level of contamination. Science of the Total Environment ISSN 0048-9697. Vol 407 No16 s4584-4590 doi: 10.1016/j.scitotenv.2009.04.032
  10. Løken, Katharina B.; Lie, Elisabeth; Sørmo, Eugen Gravningen; Jenssen, Bjørn Munro; Skåre, Janneche Utne; (2008) How important are the hydroxylated PCB metabolites (OH-PCB) in harbour seals (Phoca vitulina). Organohalogen Compounds ISSN 1026-4892. Vol 70 s825-828
  11. Polder, Anuschka; Gabrielsen, Geir Wing; Odland, J.Ø.; Savinova, T; Tkachev, A; Løken, Katharina; Skåre, Janneche Utne; (2008) Spatial and temporal changes of chlorinated pesticides, PCBs, dioxins (PCDDs/PCDFs) and brominated flame retardants in human breast milk from Northern Russia. Science of the Total Environment ISSN 0048-9697. Vol 391 s41-45
  12. Polder, Anuschka; Thomsen, Cathrine; Lindström, Gunilla; Løken, KB; Skåre, Janneche Utne; (2008) Levels and temporal trends of chlorinated pesticides, polychlorinated biphenyls and brominated flame retardants in individual human breast milk samples from Northern and Southern Norway. Chemosphere ISSN 0045-6535. Vol 73 No1 s14-23 doi: 10.1016/j.chemosphere.2008.06.002
  13. Polder, Anuschka; Gabrielsen, G.W.; Odland, jon Øyvind; Savinova, T; Tkachev, A; Løken, K.B; Skaare, J. U.; (2008) Spatial and temporal changes of chlorinated pesticides, PCBs, dioxins (PCDDs/PCDFs) and brominated flame retardants in human breast milk from Northern Russia. Science of the Total Environment ISSN 0048-9697. Vol 391 No1 s41-54 doi: 10.1016/j.scitotenv.2007.10.045
  14. Polder, Anuschka; Thomsen, Cathrine; Becher, G.; Skåre, Janneche Utne; Løken, Katharina; Eggesbø, Merete; (2004) The Norwegian Human Milk Study HUMIS - Variation in levels of chlorinated pesticides, PCBs and PBDEs in Norwegian breast milk. Organohalogen Compounds ISSN 1026-4892. Vol 66
NIVA begynte å registrere vitenskapelige artikler i CRIStin i 2010, rapporter fra 2014.

Rapporter

Andre