Now showing items 884-903 of 1309

  • Pandya, Abhilash D.; Jager, Eliezer; Fam, Shahla Bagheri; Höcherl, Anita; Jäger, Alessandro; Sincari, Vladimir; Nyström, Bo; Stepanek, Petr; Skotland, Tore; Sandvig, Kirsten; Hrubý, Martin; Mælandsmo, Gunhild Mari (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Background: Reactive oxygen species (ROS), such as hydrogen peroxide and superoxide, trigger biodegradation of polymer-based nanoparticles (NPs) bearing pinacol-type boronic ester groups. These NPs may selectively release ...
  • Star, Bastiaan; Nederbragt, Alexander Johan; Hansen, Marianne Helén Selander; Skage, Morten; Gilfillan, Gregor Duncan; Bradbury, Ian R.; Pampoulie, Christophe; Stenseth, Nils Christian; Jakobsen, Kjetill Sigurd; Jentoft, Sissel (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)
    Degradation-specific processes and variation in laboratory protocols can bias the DNA sequence composition from samples of ancient or historic origin. Here, we identify a novel artifact in sequences from historic samples ...
  • Kvile, Kristina Øie; Ashjian, Carin; Ji, Rubao (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Diapause at depth is considered an integral part of the life cycle of Calanus copepods, but few studies have focused on the Arctic species Calanus glacialis and Calanus hyperboreus. By analyzing a large set of pan-arctic ...
  • Jenner, Ronald A.; von Reumont, Bjoern M.; Campbell, Lahcen I.; Undheim, Eivind Andreas Baste (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Centipedes are among the most ancient groups of venomous predatory arthropods. Extant species belong to five orders, but our understanding of the composition and evolution of centipede venoms is based almost exclusively ...
  • Stüken, Anke; Riobo, Pilar; Franco, Jose; Jakobsen, Kjetill Sigurd; Guillou, L; Figueroa, Rosa (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)
    Dinoflagellates are microscopic aquatic eukaryotes with huge genomes and an unusual cell regulation. For example, most genes are present in numerous copies and all copies seem to be obligatorily transcribed. The consequence ...
  • Ruus, Anders; Allan, Ian; Bæk, Kine; Borgå, Katrine (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Lipids generally represent the major matrix contributing to the absorptive capacity for hydrophobic organic contaminants in aquatic ecosystems. The aim of the present study was to determine whether contaminants partition ...
  • Andersen, Guri Sogn (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
    The lack of recovery in Norwegian populations of the kelp Saccharina latissima (Linnaeus) C. E. Lane, C. Mayes, Druehl & G. W. Saunders after a large-scale disturbance that occurred sometime between the late 1990s and early ...
  • Hoving, Henk-Jan; Christiansen, Svenja; Fabrizius, Eduard; Hauss, Helena; Kiko, Rainer; Linke, Peter; Neitzel, Philipp; Piatkowski, Uwe; Körtzinger, Arne (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    There is a need for cost-efficient tools to explore deep-ocean ecosystems to collect baseline biological observations on pelagic fauna (zooplankton and nekton) and establish the vertical ecological zonation in the deep ...
  • Berntsen, Hanne Friis; Moldes-Anaya, Angel; Bjørklund, Cesilie Granum; Ragazzi, Lorenzo; Haug, Trude M; Strandabø, Rønnaug; Verhaegen, Steven; Paulsen, Ragnhild Elisabeth; Ropstad, Erik; Tasker, Andrew (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Perfluoroalkyl acids (PFAAs) are persistent man-made chemicals, ubiquitous in nature and present in human samples. Although restrictions are being introduced, they are still used in industrial processes as well as in ...
  • Thompson, Elise Holter (Doctoral thesis / Doktoravhandling, 2020)
    This doctoral thesis entails work on learning and memory with the goal of understanding mechanisms that regulate plasticity and affect memory processing. Learning paradigms described here involve classical Pavlovian ...
  • Christensen, Ane Charlotte; Lensjø, Kristian Kinden; Lepperød, Mikkel Elle; Dragly, Svenn-Arne; Sutterud, Hallvard; Blackstad, Jan Sigurd; Fyhn, Marianne; Hafting, Torkel (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    Grid cells are part of a widespread network which supports navigation and spatial memory. Stable grid patterns appear late in development, in concert with extracellular matrix aggregates termed perineuronal nets (PNNs) ...
  • Bjorland, Siri; Gjerstad, Johannes; Schistad, Elina; Swanson, David M; Røe, Cecilie (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Objective Earlier studies documenting the effect of candidate genes on recovery have seldom taken into consideration the impact of emotional distress. Thus, we aimed to assess the modifying effect of emotional ...
  • Løset, Geir Åge; Berntzen, Gøril; Frigstad, Terje; Pollmann, Sylvie; Gunnarsen, Kristin Støen; Sandlie, Inger (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)
    Cancer immunotherapy has finally come of age, demonstrated by recent progress in strategies that engage the endogenous adaptive immune response in tumor killing. Occasionally, significant and durable tumor regression has ...
  • Sivertsen, Magne S.; Jørstad, Øystein Kalsnes; Grevys, Algirdas; Foss, Stian; Moe, Morten Carsten; Andersen, Jan Terje (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    Macular edema due to neovascular age-related macular degeneration, diabetes or retinal vein occlusion can cause central vision loss. Intravitreal treatment with antibody-based biopharmaceutical compounds designed to ...
  • Chambers, Lynda E.; Altwegg, Res; Barbraud, Christophe; Barnard, Phoebe; Beaumont, Linda J.; Crawford, Robert J. M.; Durant, Joel Marcel; Hughes, Lesley; Keatley, Marie R.; Low, Matt; Morellato, Patricia C.; Poloczanska, Elvira S.; Ruoppolo, Valeria; Vanstreels, Ralph E.T.; Woehler, Eric J.; Wolfaardt, Anton C. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
    Current evidence of phenological responses to recent climate change is substantially biased towards northern hemisphere temperate regions. Given regional differences in climate change, shifts in phenology will not be uniform ...
  • Mysterud, Atle; Madslien, Knut; Herland, Anders; Viljugrein, Hildegunn; Ytrehus, Bjørnar (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)
    Background The deer ked (Lipoptena cervi) is an ectoparasite on cervids that has invaded large parts of Norway, Sweden and Finland during recent decades. During their host-seeking flight activity, the adult ...
  • Reitan, Trond; Schweder, Tore; Henderiks, Jorijntje (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)
    Time series of cell size evolution in unicellular marine algae (division Haptophyta; Coccolithus lineage), covering 57 million years, are studied by a system of linear stochastic differential equations of hierarchical ...
  • Reyes-Olivares, Claudio; Sepúlveda-Luna, Enrique; Labra, Antonieta (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
  • Allesson, Lina; Andersen, Tom; Dörsch, Peter; Eiler, Alexander; Wei, Jing; Hessen, Dag Olav (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    The current trend of increasing input of terrestrially derived dissolved organic carbon (DOC) to boreal freshwater systems is causing increased levels of carbon dioxide (CO 2 ) supersaturation and degassing. Phosphorus (P) ...
  • Gerecht, Andrea; Supraha, Luka; Langer, Gerald; Henderiks, Jorijntje (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    Calcifying haptophytes (coccolithophores) se- quester carbon in the form of organic and inorganic cel- lular components (coccoliths). We examined the effect of phosphorus (P) limitation and heat stress on particulate or- ...