Now showing items 758-777 of 1310

  • Toljagić, Olja (Doctoral thesis / Doktoravhandling, 2018)
    The astonishing diversity of life we see around us is shaped by the interactions between organisms and the environment. How this happen over long time has been a lasting interest of evolutionary biology, and is even more ...
  • Durif, Caroline; Browman, Howard; Phillips, John B.; Skiftesvik, Anne Berit; Vøllestad, Leif Asbjørn; Stockhausen, Hagen (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
    European eel migrate from freshwater or coastal habitats throughout Europe to their spawning grounds in the Sargasso Sea. However, their route (∼ 6000 km) and orientation mechanisms are unknown. Several attempts have been ...
  • Yau, Sheree; Lopes dos Santos, Adriana; Eikrem, Wenche; Gérikas Ribeiro, Catherine; Gourvil, Priscillia; Balzano, Sergio; Escande, Marie-Line; Moreau, Hervé; Vaulot, Daniel (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
    Members of the class Mamiellophyceae comprise species that can dominate picophytoplankton diversity in polar waters. Yet, polar species are often morphologically indistinguishable from temperate species, although clearly ...
  • Hamilton, Brett R.; Marshall, David L.; Casewell, Nicholas R.; Harrison, Robert A.; Blanksby, Stephen J.; Undheim, Eivind Andreas Baste (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Enzymes are central components of most physiological processes, and are consequently implicated in various pathologies. High‐resolution maps of enzyme activity within tissues therefore represent powerful tools for elucidating ...
  • Zimmermann, Christine; Garcia, Ignacio; Omerzu, Manja; Chymkowitch, Pierre; Zhang, Beibei; Enserink, Jorrit (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    Cdk1 (Cdc28 in yeast) is a cyclin-dependent kinase (CDK) essential for cell cycle progression and cell division in normal cells. However, CDK activity also underpins proliferation of tumor cells, making it a relevant study ...
  • Filbee-Dekster, Karen; Wernberg, Thomas; Grace, S.P.; Thormar, Jonas; Fredriksen, Stein; Narvaez, C.N.; Feehan, C.J.; Norderhaug, K.M. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Extreme climatic events including marine heatwaves (MHWs) are becoming more frequent and severe in the Anthropocene. However, our understanding of how these events affect population dynamics of ecologically important species ...
  • Keeling, Patrick J.; Burki, Fabien; Wilcox, Heather M.; Allam, Bassem; Allen, Eric E.; Amaral-Zettler, Linda A.; Armbrust, E. Virginia; Archibald, John M.; Bharti, Arvind K.; Bell, Callum J.; Beszteri, Bank; Bidle, Kay D; Cameron, Connor T; Campbell, Lisa; Caron, David A; Cattolico, Rose Ann; Collier, Jackie L; Coyne, Kathryn; Davy, Simon K; Deschamps, Phillipe; Dyhrman, Sonya T; Edvardsen, Bente; Gates, Ruth D; Gobler, Christopher J; Greenwood, Spencer J; Guida, Stephanie M; Jacobi, Jennifer L; Jakobsen, Kjetill Sigurd; James, Erick R; Jenkins, Bethany; John, Uwe; Johnson, Matthew D; Juhl, Andrew R; Kamp, Anja; Katz, Laura A; Kiene, Ronald; Kudryavtsev, Alexander; Leander, Brian S; Lin, Senjie; Lovejoy, Connie; Lynn, Denis; Marchetti, Adrian; McManus, George; Nedelcu, Aurora M; Menden-Deuer, Susanne; Miceli, Cristina; Mock, Thomas; Montresor, Marina; Moran, Mary Ann; Murray, Shauna; Nadathur, Govind; Nagai, Satoshi; Ngam, Peter B; Palenik, Brian; Pawlowski, Jan; Petroni, Giulio; Piganeau, Gwenael; Posewitz, Matthew C; Rengefors, Karin; Romano, Giovanna; Rumpho, Mary E; Rynearson, Tatiana; Schilling, Kelly B; Schroeder, Declan C; Simpson, Alastair G B; Slamovits, Claudio H; Smith, David R; Smith, G Jason; Smith, Sarah R; Sosik, Heidi M; Stief, Peter; Theriot, Edward; Twary, Scott N; Umale, Pooja E; Vaulot, Daniel; Wawrik, Boris; Wheeler, Glen L; Wilson, William H; Xu, Yan; Zingone, Adriana; Worden, Alexandra Z (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)
    Microbial ecology is plagued by problems of an abstract nature. Cell sizes are so small and population sizes so large that both are virtually incomprehensible. Niches are so far from our everyday experience as to make their ...
  • Sørdalen, Tonje Knutsen; Halvorsen, Kim Aleksander Tallaksen; Vøllestad, Leif Asbjørn; Moland, Even; Olsen, Esben Moland (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Marine protected areas (MPAs) are increasingly implemented worldwide to maintain and restore depleted populations. However, despite our knowledge on the myriad of positive responses to protection, there are few empirical ...
  • Sørdalen, Tonje Knutsen (Doctoral thesis / Doktoravhandling, 2019)
    Well-functioning mating systems are perceived as vital for population growth rate and resilience to environmental change, but we know surprisingly little about the interplay between human-induced mortality and the mating ...
  • Tsjokajev, Ahmad; Røberg-Larsen, Hanne; Wilson, Steven Ray Haakon; Anne Berit Dyve, Lingelem; Skotland, Tore; Sandvig, Kirsten; Lundanes, Elsa (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    3′, 5′ – Cyclic adenosine monophosphate (cAMP) is a ubiquitous second messenger that is involved in many cellular functions and biological processes. In several cell types, cholera toxin will increase the level of cAMP, ...
  • Ferreira, Ana Sofia De Araújo; Stige, Leif Christian; Neuheimer, Anna B.; Bogstad, Bjarte; Yaragina, Natalia A.; Prokopchuk, Irina; Durant, Joel Marcel (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    A key process affecting variation in the recruitment of fish into fisheries is the spatio-temporal overlap between prey and predator (match-mismatch hypothesis, MMH). The Northeast Arctic cod Gadus morhua and its dominant ...
  • Knudtzon, Nina Cathrine; Thorstensen, Helene; Ruus, Anders; Helberg, Morten; Bæk, Kine; Enge, Ellen Katrin; Borgå, Katrine (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    Urban herring gulls (Larus argentatus) are exposed to contaminants from aquatic, terrestrial and anthropogenic sources. We aim to assess if differences in urbanisation affect ecological niche and contaminant concentrations ...
  • Buccino, Alessio Paolo; Einevoll, Gaute (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    Abstract When recording neural activity from extracellular electrodes, both in vivo and in vitro , spike sorting is a required and very important processing step that allows for identification of single neurons’ activity. ...
  • Gudim, Ingvild; Lofstad, Marie; Hammerstad, Marta; Hersleth, Hans-Petter (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    This protocol describes how to measure protein-protein interactions by microscale thermophoresis (MST) using the MonolithTM NT.115 instrument (NanoTemper). We have used the protocol to determine the binding affinities ...
  • Tsuboi, Masahito; Kopperud, Bjørn Tore; Mayer, Christine; Grabowski, Mark Walter; Voje, Kjetil L.; Pelabon, Christophe; Hansen, Thomas F (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    The increasing availability of 3D-imaging technology provides new opportunities for measuring morphology. Photogrammetry enables easy 3D-data acquisition compared to conventional methods and here we assess its accuracy for ...
  • Cramer, Emily Rebecca A; Rowe, Melissah; Eroukhmanoff, Fabrice; Lifjeld, Jan Terje; Sætre, Glenn-Peter; Johnsen, Arild (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
    Sperm swimming performance, including swimming speed and the proportion of motile cells, may strongly affect fertilization success. However, little is known about how methodological factors affect in vitro measurement of ...
  • Valsalakumari, Remya; Yadava, Sunil Kumar; Szwed, Marzena; Pandya, Abhilash D.; Mælandsmo, Gunhild M.; Torgersen, Maria Lyngaas; Iversen, Tore Geir; Skotland, Tore; Sandvig, Kirsten; Giri, Jyotsnendu (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2021)
    Lipid nanocapsules (LNCs) have proven their efficacy in delivering different drugs to various cancers, but no studies have yet described their uptake mechanisms, paclitaxel (PTX) delivery or resulting cytotoxicity towards ...
  • Håland, Tine Weise (Doctoral thesis / Doktoravhandling, 2015)
  • Kavaliauskiene, Simona (Doctoral thesis / Doktoravhandling, 2016)
    In this study we have focused on the role of lipids in intracellular transport, and how trafficking as well as the cell lipidome are regulated in response to various treatments. First, we have elucidated some of the changes ...
  • Calleja, Maria Ll; Ansari, Mohd I; Røstad, Anders; Silva, Luis; Kaartvedt, Stein; Irigoien, Xabier; Moran, Xose Anxelu G (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    The vast majority of marine dissolved organic carbon (DOC), the largest reservoir of reduced carbon on Earth, is believed to accumulate in the abyssal layers of the ocean over timescales of decades to millennia. However, ...