Browsing Institutt for biovitenskap by Title

Now showing items 98-117 of 2916

  • Afforestation of a pasture in Norway did not result in higher soil carbon, 50 years after planting 
    Strand, Line Tau; Fjellstad, Wendy Jane; Jackson-Blake, Leah Amber; de Wit, Heleen (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Afforestation of marginal cultivated land is an internationally approved climate mitigation strategy, however, with uncertain implications for soil organic carbon (SOC) storage. We examined the effect of forest planting ...
  • Age and level of self-organization affect the small-scale distribution of springtails (Collembola) 
    Widenfalk, Lina A.; Leinaas, Hans Petter; Bengtsson, Jan; Birkemoe, Tone (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    In studies of community assembly, species are often assumed to have similar spatial distributions and responses to the environment regardless of age or size. Under this assumption, it is possible to use species and ...
  • Age of European silver eels during a period of declining abundance in Norway 
    Durif, Caroline; Diserud, Ola Håvard; Sandlund, Odd Terje; Thorstad, Eva Bonsak; Poole, Russell; Bergesen, Knut; Bergesen, Knut Aanestad; Escobar-Lux, Rosa H; Shema, Steven; Vøllestad, Leif Asbjørn (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    The European eel (Anguilla anguilla) is critically endangered throughout its range. Knowledge about age distribution of future spawners (silver eels) is essential to monitor the status and contribute to the recovery of ...
  • Age sensitivity and effects in A/J APC Min/+ mice (Mus musculus) after exposure to Azoxymethane, a potent carcinogen.Restricted Access 
    Murphy, Sarah Louise Mikalsen (Master thesis / Masteroppgave, 2020)
    Colon cancer (CRC) is one of the most common cancer types in Norway and the world. Coupled with a high mortality rate, the need for studies on CRC is of great importance. However, to study CRC, the need for suitable and ...
  • Age structure affects population productivity in an exploited fish species 
    Ohlberger, Jan; Langangen, Øystein Ole Gahr; Stige, Leif Christian (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2022)
    Long-term changes in the age and size structure of animal populations are well documented, yet their impacts on population productivity are poorly understood. Fishery exploitation can be a major driver of changes in ...
  • Age-dependent development of liver fibrosis in Glmp gt/gt mice 
    Nesset, Cecilie K; Kong, Xiang Y; Damme, Markus; Schjalm, Camilla; Roos, Norbert; Løberg, Else M; Eskild, Winnie (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)
    Background Mice lacking glycosylated lysosomal membrane protein (Glmp gt/gt mice) have liver fibrosis as the predominant phenotype due to chronic liver injury. The Glmp gt/gt mice grow and reproduce at the same rate as ...
  • Age-structure, harvesting and climate effects on population growth of Arcto-boreal fish stocks 
    Durant, Joel Marcel; Hjermann, Dag Øystein (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    We used a comparative approach investigating commercially fished species with contrasting life histories and trophic positions in an Arcto-boreal system, the Barents Sea. Our objective was to address the ecological ...
  • Agricultural grasslands buffer density effects in red deer populations 
    Mysterud, Atle; Langvatn, Rolf; Meisingset, Erling L.; Rivrud, Inger Maren (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Population densities of several cervid species have increased in recent decades in North America and Europe, and cervids frequently eat and damage agricultural crops. Competition and depletion of natural food resources are ...
  • AI Selected Therapeutics and Targets Increase Longevity in Both Normal and Accelerated Aging PopulationsRestricted Access 
    Rice, Jared Charles (Master thesis / Masteroppgave, 2023)
  • AI-2 communication in Staphylococcus epidermidis: A study on possible effects of thiophenones 
    Rørvik, Gro Herredsvela (Master thesis / Masteroppgave, 2014)
    Staphylococcus epidermidis has developed from a skin and mucus commensal to an opportunistic pathogen, and is frequently causing infections in medical implants. Its ability to form biofilm on implant surfaces makes these ...
  • AKAP95 interacts with nucleoporin TPR in mitosis and is important for the spindle assembly checkpoint 
    López-Soop, Graciela; Rønningen, Torunn; Rogala, Agnieszka; Richartz, Nina; Blomhoff, Heidi Kiil; Thiede, Bernd; Collas, Philippe; Küntziger, Thomas (Journal article / Tidsskriftartikkel / SubmittedVersion, 2017)
    Faithful chromosome segregation during mitosis relies on a proofreading mechanism that monitors proper kinetochore-microtubule attachments. The spindle assembly checkpoint (SAC) is based on the concerted action of numerous ...
  • Alien plants, animals, fungi and algae in Norway: an inventory of neobiota 
    Sandvik, Hanno; Dolmen, Dag; Elven, Reidar; Falkenhaug, Tone; Forsgren, Elisabet; Hansen, Haakon; Hassel, Kristian; Husa, Vivian; Kjærstad, Gaute; Ødegaard, Frode; Pedersen, Hans Christian; Solheim, Halvor; Stokke, Bård Gunnar; Åsen, Per Arvid; Åström, Sandra Charlotte Helene; Brandrud, Tor Erik; Elven, Hallvard; Endrestøl, Anders; Finstad, Anders Gravbrøt; Fredriksen, Stein; Gammelmo, Øivind; Gjershaug, Jan Ove; Gulliksen, Bjørn; Hamnes, Inger Sofie; Hatteland, Bjørn Arild; Hegre, Hanne; Hesthagen, Trygve H.; Jelmert, Anders; Jensen, Thomas Correll; Johnsen, Stein Ivar; Karlsbakk, Egil; Magnusson, Christer; Nedreaas, Kjell Harald; Nordén, Björn; Oug, Eivind; Pedersen, Oddvar; Pedersen, Per Anker; Sjøtun, Kjersti; Skei, Jon Kristian; Solstad, Heidi; Sundheim, Leif; Swenson, Jon; Syvertsen, Per Ole; Talgø, Venche; Vandvik, Vigdis; Westergaard, Kristine Bakke; Wienerroither, Rupert; Ytrehus, Bjørnar; Hilmo, Olga; Henriksen, Snorre; Gederaas, Lisbeth (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
    We present the results of an inventory and status assessment of alien species in Norway. The inventory covered all known multicellular neobiota, 2496 in total, 1039 of which were classified as naturalised. The latter ...
  • Alien species in Norway: results from quantitative ecological impact assessments 
    Sandvik, Hanno; Hilmo, Olga; Henriksen, Snorre; Elven, Reidar; Åsen, Per Arvid; Hegre, Hanne; Pedersen, Oddvar; Pedersen, Per Anker; Solstad, Heidi; Vandvik, Vigdis; Westergaard, Kristine Bakke; Ødegaard, Frode; Åström, Sandra Charlotte Helene; Elven, Hallvard; Endrestøl, Anders; Gammelmo, Øivind; Hatteland, Bjørn Arild; Solheim, Halvor; Nordén, Björn; Sundheim, Leif; Talgø, Venche; Falkenhaug, Tone; Gulliksen, Bjørn; Jelmert, Anders; Oug, Eivind; Sundet, Jan Henry; Forsgren, Elisabet; Finstad, Anders Gravbrøt; Hesthagen, Trygve H.; Nedreaas, Kjell Harald; Wienerroither, Rupert; Husa, Vivian; Fredriksen, Stein; Sjøtun, Kjersti; Steen, Henning; Hansen, Haakon; Hamnes, Inger Sofie; Karlsbakk, Egil; Magnusson, Christer; Ytrehus, Bjørnar; Pedersen, Hans Christian; Swenson, Jon; Syvertsen, Per Ole; Stokke, Bård Gunnar; Gjershaug, Jan Ove; Dolmen, Dag; Kjærstad, Gaute; Johnsen, Stein Ivar; Jensen, Thomas Correll; Hassel, Kristian; Gederaas, Lisbeth (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    1. Due to globalisation, trade and transport, the spread of alien species is increasing dramatically. Some alien species become ecologically harmful by threatening native biota. This can lead to irreversible changes in ...
  • ALiX controls cytokinesis in vivo 
    Steen, Chloe Beate (Master thesis / Masteroppgave, 2013)
    Cytokinesis is the final step of cell division that leads to the physical separation of two daughter cells by abscission. It is now well established that several components of endosomal machineries are involved in cytokinesis ...
  • ALIX in ciliogenesisRestricted Access 
    Sande, Kristian Olafsen (Master thesis / Masteroppgave, 2021)
    ALG2-interacting protein X, or ALIX, is an adaptor protein involved in many cellular processes. Recently, ALIX has been linked to the primary cilium, an organelle protruding from most cell types during the G0/G1 phase of ...
  • AlkB homologs in metazoans – an applied bioinformatics and experimental DNA/RNA repair studyRestricted Access 
    Lemma, Roza Berhanu (Master thesis / Masteroppgave, 2015)
    Abstract E. coli AlkB protein was discovered three decades ago and is known to be involved in direct damage reversal of methylation lesions in DNA and RNA through oxidative demethylation. The protein belongs to the superfamily ...
  • ALKBH5 regulates somatic cell reprogramming in a phase-specific manner 
    Khodeer, Sherif; Klungland, Arne; Dahl, John Arne (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    ABSTRACT Establishment of the pluripotency regulatory network in somatic cells by introducing four transcription factors [octamer binding transcription factor 4 (OCT4; also known as POU5F1), sex determining region ...
  • Alkylated Polycyclic Aromatic Compounds in Road Runoff Are an Environmental Risk and Should Be Included in Future Investigations 
    Grung, Merete; Lindman, Sofie Jenny; Kringstad, Alfhild; Girardin, Viviane; Meland, Sondre (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Polycyclic aromatic compounds (PACs) and metals are important contaminants in road runoff. Vital mitigation measures against aquatic contamination from road runoff include the use of sedimentation ponds. However, it has ...
  • Allelic polymorphisms in a glycosyltransferase gene shape glycan repertoire in the O-linked protein glycosylation system of Neisseria 
    Wang, Nelson; Anonsen, Jan Haug; Hadjineophytou, Chris; Reinar, William Brynildsen; Børud, Bente; Vik, Åshild; Koomey, John Michael (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Abstract Glycosylation of multiple proteins via O-linkage is well documented in bacterial species of Neisseria of import to human disease. Recent studies of protein glycosylation (pgl) gene distribution established ...
  • Alleviation of C⋅C Mismatches in DNA by the Escherichia coli Fpg Protein 
    Tesfahun, Almaz Nigatu; Alexeeva, Marina; Tomkuvienė, Miglė; Arshad, Aysha; Guragain, Prashanna; Klungland, Arne; Klimašauskas, Saulius; Ruoff, Peter; Bjelland, Svein (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    DNA polymerase III mis-insertion may, where not corrected by its 3′→ 5′ exonuclease or the mismatch repair (MMR) function, result in all possible non-cognate base pairs in DNA generating base substitutions. The most ...