Now showing items 473-492 of 1401

  • Kongstorp, Mette (Master thesis / Masteroppgave, 2016)
    Low back pain and sciatica after disc herniation may be caused by mechanical compression of the nerve roots, but also by the release of pro-inflammatory agents and growth factors from the nucleus pulposus (NP) of the ...
  • Lie, Maren (Master thesis / Masteroppgave, 2019)
  • Curkić, I; Schütz, Monika; Oberhettinger, Philipp; Diard, P; Claassen, M; Linke, Dirk; Hardt, W (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)
    Phenotypic diversity is an important trait of bacterial populations and can enhance fitness of the existing genotype in a given environment. To characterize different subpopulations, several studies have analyzed differential ...
  • Mathisen, Hege Lyngvær (Master thesis / Masteroppgave, 2014)
    Prymnesium polylepis er en svepeflagellat med to ulike morfologiske flagellatstadier som består av avvikende eller typiske celler. Kulturer med typiske celler er haploide, og kulturer med avvikende celler kan enten være ...
  • Radulovic, Maja; Schink, Kay Oliver; Wenzel, Eva; Nahse-Kumpf, Viola; Bongiovanni, Antonino; Lafont, Frank; Stenmark, Harald (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
    Although lysosomes perform a number of essential cellular functions, damaged lysosomes represent a potential hazard to the cell. Such lysosomes are therefore engulfed by autophagic membranes in the process known as lysophagy, ...
  • Radulovic, Maja; Stenmark, Harald (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
    The multisubunit endosomal sorting complex required for transport (ESCRT) machinery is a key regulator of cellular membrane dynamics. Initially characterized in the budding yeast Saccharomyces cerevisiae for its involvement ...
  • Holmen, Johannes (Doctoral thesis / Doktoravhandling, 2013)
    Den lille karpefisken ørekyt har i løpet av de siste om lag 100 årene spredt seg til stadig nye vassdrag i Norge. I sin doktoravhandling argumenterer Johannes Holmen for at spredningen i all hovedsak skyldes sportsfiskere ...
  • Tveito, Aslak; Jæger, Karoline Horgmo; Lines, Glenn Terje; Paszkowski, Lukasz; Sundnes, Joakim; Edwards, Andrew; Mäki-Marttunen, Tuomo; Halnes, Geir; Einevoll, Gaute (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    Two mathematical models are part of the foundation of Computational neurophysiology; (a) the Cable equation is used to compute the membrane potential of neurons, and, (b) volume-conductor theory describes the extracellular ...
  • Zhu, Hengyi (Master thesis / Masteroppgave, 2016)
  • Haraldsson, Matilda; Båmstedt, Ulf; Tiselius, Peter; Titelman, Josefin; Aksnes, Dag Lorents (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)
    The vertical distribution and migration of plankton organisms may have a large impact on their horizontal dispersal and distribution, and consequently on trophic interactions. In this study we used video-net profiling to ...
  • Fischer, Barbara; van Doorn, G. Sander; Dieckmann, Ulf; Taborsky, Barbara (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)
    When organisms encounter environments that are heterogeneous in time, phenotypic plasticity is often favored by selection. The degree of such plasticity can vary during an organism’s lifetime, but the factors promoting ...
  • Lifjeld, Jan T; Gohli, Jostein; Albrecht, Tomáš; Garcia-del-Rey, Eduardo; Johannessen, Lars E; Kleven, Oddmund; Marki, Petter Z; Omotoriogun, Taiwo C; Rowe, Melissah; Johnsen, Arild (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Background Female promiscuity is highly variable among birds, and particularly among songbirds. Comparative work has identified several patterns of covariation with social, sexual, ecological and life history ...
  • Baalsrud, Helle Tessand; Voje, Kjetil L.; Tørresen, Ole Kristian; Solbakken, Monica Hongrø; Matschiner, Michael; Malmstrøm, Martin; Hanel, Reinhold; Salzburger, Walter; Jakobsen, Kjetill Sigurd; Jentoft, Sissel (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    Understanding the genetic basis of adaptation is one of the main enigmas of evolutionary biology. Among vertebrates, hemoglobin has been well documented as a key trait for adaptation to different environments. Here, we ...
  • de la Cámara Peña, Marina (Master thesis / Masteroppgave, 2019)
    Human activities have historically influenced the evolution of other species. Dramatic modifications in land-use and extreme urbanization have increased not only the amount of species associated with human environments, ...
  • Malmstrøm, Martin; Matschiner, Michael; Tørresen, Ole K.; Star, Bastiaan; Snipen, Lars G.; Hansen, Thomas F.; Baalsrud, Helle T.; Nederbragt, Alexander J.; Hanel, Reinhold; Salzburger, Walter; Stenseth, Nils C.; Jakobsen, Kjetill S.; Jentoft, Sissel (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)
    Teleost fishes constitute the most species-rich vertebrate clade and exhibit extensive genetic and phenotypic variation, including diverse immune defense strategies. The genomic basis of a particularly aberrant strategy ...
  • Michalik, Marcin; Rydmark, Marcella Orwick; Habeck, Michael; Alva, Vikram; Arnold, Thomas; Linke, Dirk (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    An intimate interaction between a pair of amino acids, a tyrosine and glycine on neighboring β-strands, has been previously reported to be important for the structural stability of autotransporters. Here, we show that the ...
  • Orr, Russell; Stüken, Anke; Murray, Shauna A.; Jakobsen, Kjetill Sigurd (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
    Saxitoxin and its derivatives are potent neurotoxins produced by several cyanobacteria and dinoflagellate species. SxtA is the initial enzyme in the biosynthesis of saxitoxin. The dinoflagellate full mRNA and partial genomic ...
  • Smeds, Linnea; Warmuth, Vera; Bolivar, Paulina; Uebbing, Severin; Burri, Reto; Suh, Alexander; Nater, Alexander; Bures, Stanislav; Garamszegi, Laszlo Z.; Hogner, Silje; Moreno, Juan; Qvarnström, Anna; Ruzic, Milan; Sæther, Stein Are; Sætre, Glenn-Peter; Torok, Janos; Ellegren, Hans (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)
    The typically repetitive nature of the sex-limited chromosome means that it is often excluded from or poorly covered in genome assemblies, hindering studies of evolutionary and population genomic processes in non-recombining ...