Nye registreringer

  • Brachiopod and mollusc biomineralisation is a conserved process that was lost in the phoronid–bryozoan stem lineage 

    Vikberg Wernström, Joel; Gasiorowski, Ludwik; Hejnol, Andreas Helmut (Journal article; Peer reviewed, 2022-09-19)
    Background: Brachiopods and molluscs are lophotrochozoans with hard external shells which are often believed to have evolved convergently. While palaeontological data indicate that both groups are descended from biomineralising ...
  • An amphipathic helix in Brl1 is required for nuclear pore complex biogenesis in S. cerevisiae 

    Kralt, Annemarie; Wojtynek, Matthias; Fischer, Jonas S.; Agote-Aran, Arantxa; Mancini, Roberta; Dultz, Elisa; Noor, Elad; Uliana, Federico; Tatarek-Nossol, Marianna; Antonin, Wolfram; Onishchenko, Evgeny; Medalia, Ohad; Weis, Karsten (Journal article; Peer reviewed, 2022)
    The nuclear pore complex (NPC) is the central portal for macromolecular exchange between the nucleus and cytoplasm. In all eukaryotes, NPCs assemble into an intact nuclear envelope (NE) during interphase, but the process ...
  • Biodiversity, environmental drivers, and sustainability of the global deep-sea sponge microbiome 

    Busch, Kathrin; Slaby, Beate M.; Bach, Wolfgang; Boetius, Antje; Clefsen, Ina; Colaço, Ana; Creemers, Marie; Cristobo, Javier; Federwisch, Luisa; Franke, Andre; Gavriilidou, Asimenia; Hethke, Andrea; Kenchington, Ellen; Mienis, Furu; Mills, Sadie; Riesgo, Ana; Ríos, Pilar; Roberts, Emyr Martyn; Sipkema, Detmer; Pita, Lucía; Schupp, Peter J.; Xavier, Joana R.; Rapp, Hans Tore; Hentschel, Ute (Journal article; Peer reviewed, 2022)
    In the deep ocean symbioses between microbes and invertebrates are emerging as key drivers of ecosystem health and services. We present a large-scale analysis of microbial diversity in deep-sea sponges (Porifera) from ...
  • Neutrophils in Atlantic salmon (Salmo salar L.) are MHC class II+ and secret IL-12p40 upon bacterial exposure 

    Haugland, Gyri Teien; Rønneseth, Anita; Gundersen, Lene; Lunde, Harald Sæbø; Nordland, Kaja; Wergeland, Heidrun Inger (Journal article; Peer reviewed, 2022)
    Antigen-presentation via major histocompatibility complex (MHC) to T cells is the key event to initiate adaptive immune responses. In teleosts, as in mammals, the main types of professional antigen-presenting cells (APCs) ...
  • Cooperation between subcellular NAD pools in the maintenance of NAD-dependent processes 

    Tolås, Ingvill (Doctoral thesis, 2018-10-31)
    Nicotinamide adenine dinucleotide (NAD) is needed as a cofactor in several processes throughout the cell, and its availability is decisive for the activity of many NAD-dependent enzymes. Owing to the membrane barriers in ...
  • Koprofile discomycetar (Ascomycetes : Discomycetes operculati = Pezizales) i Noreg : med særleg vekt på innsamling i Hordaland og Sogn og Fjordane 

    Aas, Olav (Master thesis, 1978)
    Det er tilsaman omtala 51 koprofile discomycet-arter fordelt på 15 slekter i denne oppgåva. Av desse er 3 slekter nye for Noreg: Ascodesmis, Ascozonus og Coprotus. Dessutan er fylgjande 26 arter funne nye for Noreg: Ascobolus ...
  • Comparing Body Density of Lumpfish (Cyclopterus lumpus) to Different Operational Welfare Indicators 

    Imsland, Albert; Berg, Magnus Sunason; Haugland, Gyri Teien; Eliasen, Kirstin (Journal article; Peer reviewed, 2022)
    Farmed lumpfish (Cyclopterus lumpus) are commonly used as cleaner fish in the salmonid aquaculture industry, but a knowledge gap exists with regards to their body density. Filling this knowledge gap is of importance, as ...
  • Norovirus in Pacific Oysters : Insights into Molecular Viability Assays and Mitigation Strategies to Improve Food Safety 

    Stoppel, Sarah Marie (Doctoral thesis, 2022-11-21)
    Som en av de vanligste årsakene til gastroenteritt, har norovirus (NoV) vært en belastning for pasienter, helsemyndigheter og samfunnet over hele verden. Patogenet overføres gjennom inntak av infektive viruspartikler. Mange ...
  • Intracellular trafficking of fatty acids in the fish intestinal epithelial cell line RTgutGC 

    Selvam, Chandrasekar; Saito, Takaya; Sissener, Nini; Prabhu, P. Antony Jesu; Sæle, Øystein (Journal article; Peer reviewed, 2022-09-29)
    The shift towards higher inclusion of vegetable oils (VOs) in aquafeeds has resulted in major changes in dietary fatty acid composition, especially increased amounts of monounsaturated fatty acids (MUFAs) and decreased ...
  • Quantitative assessment of visual microscopy as a tool for microplastic research: Recommendations for improving methods and reporting 

    Kotar, Syd; McNeish, Rae; Murphy-Hagan, Clare; Renick, Violet; Lee, Chih-Fen T.; Steele, Clare; Lusher, Amy; Moore, Charles; Minor, Elisabeth; Schroeder, Joseph; Helm, Paul; Rickabaugh, Keith; De Frond, Hannah; Gesulga, Kristine; Lao, Wenjian; Munno, Keenan; Hampton, Leah M. Thornton; Weisberg, Stephen B.; Wong, Charles S.; Amarpuri, Gaurav; Andrews, Robert C.; Barnett, Steven M.; Christiansen, Silke; Cowger, Win; Crampond, Kévin; Du, Fangni; Gray, Andrew B.; Hankett, Jeanne; Ho, Kay; Jaeger, Julia; Lilley, Claire; Mai, Lei; Mina, Odette; Lee, Eunah; Primpke, Sebastian; Singh, Samiksha; Skovly, Joakim; Slifko, Theresa; Sukumaran, Suja; van Bavel, Bert; Van Brocklin, Jennifer; Vollnhals, Florian; Wu, Chenxi; Rochman, Chelsea M. (Journal article; Peer reviewed, 2022)
    Microscopy is often the first step in microplastic analysis and is generally followed by spectroscopy to confirm material type. The value of microscopy lies in its ability to provide count, size, color, and morphological ...
  • Basic mechanisms for control of appetite and feed intake in Atlantic salmon (Salmo salar) 

    Kalananthan, Tharmini (Doctoral thesis, 2022-11-10)
    Atlantisk laks (Salmo salar L.) er en nøkkelart i norsk sjømateksport, og representerer 70 – 80 Mrd NOK i verdi. Den store økningen i produksjon kombinert med overfôring har bidratt til negative effekter på det marine ...
  • Multidisciplinary perspectives on living marine resources in the Arctic 

    Kvamsdal, Sturla Furunes; Dankel, Dorothy Jane; Ekerhovd, Nils-Arne; Hoel, Alf Håkon; Renner, Angelika; Sandø, Anne Britt; Steinshamn, Stein Ivar (Journal article; Peer reviewed, 2022)
    Many areas in the Arctic are vulnerable to the impacts of climate change. We observe large-scale effects on physical, biological, economic and social parameters, including ice cover, species distributions, economic activity ...
  • Genomic evidence of recent European introgression into North American farmed and wild Atlantic salmon 

    Bradbury, Ian R.; Lehnert, Sarah Jean; Kess, Tony; Van Wyngaarden, Mallory; Duffy, Steven; Messmer, Amber M.; Wringe, Brendan; Karoliussen, Silje; Dempson, J. Brian; Fleming, Ian A.; Solberg, Monica Favnebøe; Glover, Kevin Alan; Bentzen, Paul (Journal article; Peer reviewed, 2022)
    Gene flow between wild and domestic populations has been repeatedly demonstrated across a diverse range of taxa. Ultimately, the genetic impacts of gene flow from domestic into wild populations depend both on the degree ...
  • Photo-enhanced toxicity of crude oil on early developmental stages of Atlantic cod (Gadus morhua) 

    Aranguren Abadía, Libe; Yadetie, Fekadu; Donald, Carey; Sørhus, Elin; Myklatun, Lars Eirik; Zhang, Xiaokang; Lie, Kai Kristoffer; Perrichon, Prescilla; Nakken, Charlotte Langeland; Durif, Caroline; Shema, Steven; Browman, Howard; Skiftesvik, Anne Berit; Goksøyr, Anders; Meier, Sonnich; Karlsen, Odd André (Journal article; Peer reviewed, 2022)
    Photo-enhanced toxicity of crude oil is produced by exposure to ultraviolet (UV) radiation. Atlantic cod (Gadus morhua) embryos were exposed to crude oil with and without UV radiation (290–400 nm) from 3 days post fertilization ...
  • Tuning and Development of an Individual-Based Model of the Herring Spawning Migration 

    Kelly, Cian; Michelsen, Finn Are; Kolding, Jeppe; Alver, Morten (Journal article; Peer reviewed, 2022-01-13)
    Norwegian spring spawning herring is a migratory pelagic fish stock that seasonally navigates between distant locations in the Norwegian Sea. The spawning migration takes place between late winter and early spring. In this ...
  • Metabolic rates, feed intake, appetite control, and gut transit of clownfish Amphiprion ocellaris exposed to increased temperature and limited feed availability 

    Pham, Phuong Linh; Nguyen, Minh Van; Jordal, Ann-Elise Olderbakk; Rønnestad, Ivar (Journal article; Peer reviewed, 2022)
    Episodes of elevated temperature, combined with lower feed availability, are among the predicted scenarios of climate change representing a challenge for coral reef fish. We investigated the response of clownfish (Amphiprion ...
  • An ecosystem-scale litter and microplastics monitoring plan under the Arctic Monitoring and Assessment Programme (AMAP) 

    Provencher, Jennifer; Kögel, Tanja; Lusher, Amy; Vorkamp, Katrin; Gomiero, Alessio; Peeken, Ilka; Granberg, Maria; Hammer, Sjúrður; Baak, Julia; Larsen, Jan Rene; Farmen, Eivind (Journal article; Peer reviewed, 2022)
    Lack of knowledge on levels and trends of litter and microplastics in the Arctic, is limiting our understanding of the sources, transport, fate, and effects is hampering global activities aimed at reducing litter and ...
  • The power of multi-matrix monitoring in the Pan-Arctic region: plastics in water and sediment 

    Martin, Jake; Granberg, Maria; Provencher, Jennifer F.; Liborion, Max; Pijogge, Liz; Magnusson, Kerstin; Hallanger, Ingeborg G.; Bergmann, Melanie; Aliani, Stefano; Gomiero, Alessio; Grøsvik, Bjørn Einar; Vermaire, Jesse; Primpke, Sebastian; Lusher, Amy (Journal article; Peer reviewed, 2022)
    Litter and microplastic assessments are being carried out worldwide. Arctic ecosystems are no exception and plastic pollution is high on the Arctic Council's agenda. Water and sediment have been identified as two of the ...
  • Understanding climate change impacts on biome and plant distributions in the Andes: Challenges and opportunities 

    Tovar, Carolina; Carril, Andrea F.; Gutiérrez, Alvaro G.; Ahrends, Antje; Fita, Lluis; Zaninelli, Pablo; Flombaum, Pedro; Abarzúa, Ana M.; Alarcón, Diego; Aschero, Valeria; Báez, Selene; Barros, Agustina; Carilla, Julieta; Ferrero, M. Eugenia; Flantua, Suzette; Gonzáles, Paúl; Menéndez, Claudio G.; Pérez-Escobar, Oscar A.; Pauchard, Aníbal; Ruscica, Romina C.; Särkinen, Tiina; Sörensson, Anna A.; Srur, Ana; Villalba, Ricardo; Hollingsworth, Peter M. (Journal article; Peer reviewed, 2022)
    Aim: Climate change is expected to impact mountain biodiversity by shifting species ranges and the biomes they shape. The extent and regional variation in these impacts are still poorly understood, particularly in the ...
  • Acoustic Delicing of Atlantic Salmon (Salmo salar): Fish Welfare and Salmon Lice (Lepeophtheirus salmonis) Dynamics 

    Hjelle, Bibbi Maria Kallay; Imsland, Albert; Vigo, Pablo Balseiro; Handeland, Sigurd Olav (Journal article; Peer reviewed, 2022)
    Acoustic lice treatment (AcuLice) is a newly developed system, which uses a composite acoustic sound image with low-frequency sound to remove salmon lice (Lepeophtheirus salmonis) from Atlantic salmon (Salmo salar). This ...

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