Now showing items 955-974 of 1321

  • Stige, Leif Christian; Hunsicker, Mary E.; Bailey, Kevin M.; Yaragina, Natalia A.; Hunt, George L Jr (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
    Prediction of year-class strength is a critical challenge for fisheries managers. Theoretically, predictions of recruitment should be better when they are based on estimates of cohort size taken close to the age of recruitment ...
  • Koehler, Christian; Thiede, Bernd (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Proteolytic digestion prior to LC–MS analysis is a key step for the identification of proteins. Digestion of proteins is typically performed with trypsin, but certain proteins or important protein sequence regions might ...
  • Star, Bastiaan; Hansen, Marianne Helén Selander; Skage, Morten; Bradbury, Ian R.; Godiksen, Jane Amtoft; Kjesbu, Olav Sigurd; Jentoft, Sissel (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)
    Repetitive microsatellite DNA forms a universal component of eukaryote genomes and specific biochemical properties of such repeat regions may influence the outcome of laboratory protocols. The Atlantic cod (Gadus morhua) ...
  • Motes-Rodrigo, Alba; Hernandez-Aguilar, Raquel Adriana; Laska, Matthias (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Digging for underground storage organs of plants has been reported in various populations of wild chimpanzees (Pan troglodytes). However, it is unknown so far whether chimpanzees display lateral biases in manual digging ...
  • Andvik, Clare; Jourdain, Eve; Ruus, Anders; Lyche, Jan Ludvig; Karoliussen, Richard; Borgå, Katrine (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Killer whales (Orcinus orca) are at risk from high levels of biomagnifying pollutants, such as polychlorinated biphenyls (PCBs) and mercury (Hg). Previous toxicological risk assessments for the Norwegian killer whale ...
  • Skuland, Tonje; Låg, Marit; Gutleb, Arno C; Brinchmann, Bendik C; Serchi, Tommaso; Øvrevik, Johan; Holme, Jørn A; Refsnes, Magne (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Background Silica nanoparticles (SiNPs) are among the most widely manufactured and used nanoparticles. Concerns about potential health effects of SiNPs have therefore risen. Using a 3D tri-culture model ...
  • Øya, Elisabeth; Becher, Rune; Ekeren, Leni Johanne; Afanou, Komlavi Anani; Øvrevik, Johan; Holme, Jørn Andreas (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Damp indoor environments contaminated with different mold species may contribute to the development and exacerbation of respiratory illnesses. Human bronchial epithelial BEAS-2B cells were exposed to X-ray treated spores ...
  • Olsen, Esben Moland; Serbezov, Dimitar; Vøllestad, Leif Asbjørn (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)
    Reaction norms are a valuable tool in evolutionary biology. Lately, the probabilistic maturation reaction norm approach, describing probabilities of maturing at combinations of age and body size, has been much applied for ...
  • Campaña Perilla, Ana Lucia; Joudeh, Nadeem; Høyer, Henrik; Røyne, Anja; Linke, Dirk; Mikheenko, Pavlo (Chapter / Bokkapittel / SubmittedVersion, 2020)
    Bioinspired metal-based nanoparticles have potential uses in many applications, but before a possible commercial exploitation, it is important to clarify the pathways of their production and deposition inside the organisms, ...
  • Saragliadis, Athanasios; Trunk, Thomas; Leo, Jack Christopher (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    A first approach to study the function of an unknown gene in bacteria is to create a knock-out of this gene. Here, we describe a robust and fast protocol for transferring gene deletion mutations from one Escherichia coli ...
  • Dalpadado, Padmini; Arrigo, Kevin R.; Hjøllo, Solfrid Sætre; Rey, Francisco; Ingvaldsen, Randi; Sperfeld, Erik; van Dijken, Gert L.; Stige, Leif Christian; Olsen, Are; Ottersen, Geir (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)
    The temporal and spatial dynamics of primary and secondary biomass/production in the Barents Sea since the late 1990s are examined using remote sensing data, observations and a coupled physical-biological model. Field ...
  • Rounge, Trine Ballestad; Furu, Kari; Skotheim, Rolf Inge; Haugen, Trine B.; Grotmol, Tom; Enerly, Espen (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)
    Background: Small non-coding RNAs play essential roles in gene regulation, however, the interplay between RNA groups, their expression levels and deregulations in tumorigenesis requires additional exploration. In particular, ...
  • Håland, Lars Erik Revheim (Master thesis / Masteroppgave, 2019)
    Programmering får en stadig sterkere rolle i de ulike realfagene. Dette ser vi gjennom fagfornyelsen i norsk grunn- og videregående skole, og på behovet i næringslivet. Universitetet i Oslo er blant de første i Norge til ...
  • Storm, Margrethe Larsdatter; Sheng, Xia; Arnoldussen, Yke Jildouw; Saatcioglu, Fahri (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)
    The endoplasmic reticulum (ER) is an essential organelle that contributes to several key cellular functions, including lipogenesis, gluconeogenesis, calcium storage, and organelle biogenesis. The ER also serves as the major ...
  • Byskov, Kristina; M. le Gall, Sylvain; Thiede, Bernd; Camerer, Eric; Kanse, Sandip (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Factor VII activating protease (FSAP) is a circulating serine protease implicated in thrombosis, atherosclerosis, stroke, and cancer. Using an overexpression strategy, we have systematically investigated the role of protease ...
  • Kavaliauskiene, Simona; Anne Berit Dyve, Lingelem; Skotland, Tore; Sandvig, Kirsten (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    Shiga toxins consist of an A-moiety and five B-moieties able to bind the neutral glycosphingolipid globotriaosylceramide (Gb3) on the cell surface. To intoxicate cells efficiently, the toxin A-moiety has to be cleaved by ...
  • Dukic, Aleksandra; Haugen, Linda Hofstad; Pidoux, Guillaume; Leithe, Edward; Bakke, Oddmund; Tasken, Kjetil (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)
    Communication between adjacent cells can occur via gap junctions (GJ) composed of connexin (Cx) hexamers that allow passage of small molecules. One of the most widely and highly expressed Cxs in human tissues is Cx43, shown ...
  • Kostas, Michal Janusz; Haugsten, Ellen Margrethe; Zhen, Yan; Sørensen, Vigdis; Szybowska, Patrycja Maria; Fiorito, Elisa; Lorenz, Susanne; Jones, Nina; De Souza, Gustavo Antonio; Wiedlocha, Antoni; Wesche, Jørgen (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    Recently, FGFR1 was found to be overexpressed in osteosarcoma and represents an important target for precision medicine. However, because targeted cancer therapy based on FGFR inhibitors has so far been less efficient than ...
  • Krishnan, Aswini; Berthelet, Jean; Renaud, Emilie; Rosigkeit, Sebastian; Distler, Ute; Stawiski, Eric; Wang, Jing; Modrusan, Zora; Fiedler, Marc; Bienz, Mariann; Tenzer, Stefan; Schad, Arno; Roth, Wilfried; Thiede, Bernd; Seshagiri, Somasekar; Musholt, Thomas J.; Rajalingam, Krishnaraj (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Papillary thyroid cancer (PTC) is the most common type of endocrine malignancy. By RNA-seq analysis, we identify a RET rearrangement in the tumour material of a patient who does not harbour any known RAS or BRAF mutations. ...
  • Aqrawi, Lara A; Galtung, Hilde K; Guerreiro, Eduarda M; Øvstebø, Reidun; Thiede, Bernd; Utheim, Tor P; Chen, Xiangjun; Utheim, Øygunn A; Palm, Øyvind; Skarstein, Kathrine; Jensen, Janicke L (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Background Mononuclear cell infiltration of exocrine glands, production of Ro/SSA and La/SSB autoantibodies, along with oral and ocular dryness, are characteristic features of primary Sjögren’s syndrome ...