Bergen Open Research Archive: Recent submissions

Now showing items 21-40 of 34095

    • Pharmacokinetics of epinephrine during cardiac arrest: A pilot study 

      Heradstveit, Bård Einar; Sunde, Geir Arne; Asbjørnsen, Helge; Aalvik, Rune; Wentzel-Larsen, Tore; Heltne, Jon-Kenneth (Journal article; Peer reviewed, 2023)
      Aim of the study: Epinephrine has been recommended for several decades for the treatment of cardiac arrest. However, although this potent medicament has a documented impact on the return of spontaneous circulation, it does ...

    • Deglaciation of the highest mountains in Scandinavia at the Younger Dryas–Holocene transition: evidence from surface exposure-age dating of ice-marginal moraines 

      Matthews, John A.; Linge, Henriette; Nesje, Atle; Wilson, Peter; Mourne, Richard W.; Winkler, Stefan; Owen, Geraint; Hill, Jennifer L.; Haselberger, Stefan; Olsen, Jesper (Journal article; Peer reviewed, 2023)
      Surface exposure–age dating was applied to rock surfaces associated with ice-marginal moraines at elevations of ~1520–1780 m a.s.l. on the slopes of Galdhøpiggen and Glittertinden, the two highest mountains in Scandinavia ...

    • Salmon louse labial gland enzymes: implications for host settlement and immune modulation 

      Midtbø, Helena Marie Doherty; Eichner, Christiane; Hamre, Lars Are; Dondrup, Michael; Flesland, Linn; Tysseland, Kristoffer Helland; Kongshaug, Heidi; Borchel, Andreas; Nilsen, Frank; Øvergård, Aina-Cathrine (Journal article; Peer reviewed, 2024)
      Salmon louse (Lepeophtheirus salmonis) is a skin- and blood-feeding ectoparasite, infesting salmonids. While feeding, labial gland proteins from the salmon louse may be deposited on the Atlantic salmon (Salmo salar) skin. ...

    • The influence of socio-demographic and clinical factors on sick leave and return to work after open-heart surgery: a nationwide registry-based cohort study 

      Mortensen, Michael; Nilsen, Roy Miodini; Kvalheim, Venny Lise; Bjørnstad, Johannes; Svendsen, Øyvind Sverre; Haaverstad, Rune; Moi, Asgjerd Litleré (Journal article; Peer reviewed, 2023)
      Aims: To estimate sick leave (SL) duration after first-time elective open-heart surgery and identify factors contributing to increased SL. Methods and results: A retrospective nationwide cohort study combined data from ...

    • Combining Mass Cytometry Data by CyTOFmerge Reveals Additional Cell Phenotypes in the Heterogeneous Ovarian Cancer Tumor Microenvironment: A Pilot Study 

      Thomsen, Liv Cecilie Vestrheim; Kleinmanns, Katrin; Anandan, Shamundeeswari; Gullaksen, Stein-Erik; Abdelaal, Tamim; Iversen, Grete Alræk; Akslen, Lars Andreas; Mc Cormack, Emmet; Bjørge, Line (Journal article; Peer reviewed, 2023-10-23)
      The prognosis of high-grade serous ovarian carcinoma (HGSOC) is poor, and treatment selection is challenging. A heterogeneous tumor microenvironment (TME) characterizes HGSOC and influences tumor growth, progression, and ...

    • Still Arctic? — The changing Barents Sea 

      Gerland, Sebastian; Ingvaldsen, Randi Brunvær; Reigstad, Marit; Sundfjord, Arild; Bogstad, Bjarte; Chierici, Melissa; Hop, Haakon; Renaud, Paul Eric; Smedsrud, Lars Henrik; Stige, Leif Christian; Årthun, Marius; Berge, Jørgen; Bluhm, Bodil Annikki Ulla Barbro; Borgå, Katrine; Bratbak, Gunnar; Divine, Dmitry V; Eldevik, Tor; Eriksen, Elena; Fer, Ilker; Fransson, Agneta; Gradinger, Rolf Rudolf; Granskog, Mats A.; Haug, Tore; Husum, Katrine; Johnsen, Geir; Jonassen, Marius Opsanger; Jørgensen, Lis Lindal; Kristiansen, Svein; Larsen, Aud; Lien, Vidar Surén; Lind, Sigrid; Lindstrøm, Ulf Ove; Mauritzen, Cecilie; Melsom, Arne; Mernild, Sebastian H.; Müller, Malte; Nilsen, Frank; Primicerio, Raul; Søreide, Janne; van der Meeren, Gro Ingleid; Wassmann, Paul (Journal article; Peer reviewed, 2023)
      The Barents Sea is one of the Polar regions where current climate and ecosystem change is most pronounced. Here we review the current state of knowledge of the physical, chemical and biological systems in the Barents Sea. ...

    • An interdisciplinary approach to the study of kiln firing: a case study from the Campus Galli open-air museum (southern Germany) 

      Amicone, Silvia; Memmesheimer, Alisa; Solard, Baptiste; Gur-Arieh, Shira; Rogier, Martin; Qarni, Awais Mohammed; Seidler, Johannes; Sconzo, Paola; Heinze, Lars; Morandi, Lionello F.; Kiemle, Tobias; Miller, Christopher; Nickel, Klaus G.; Berthold, Christoph (Journal article; Peer reviewed, 2023)
      Pottery kilns are a common feature in the archaeological record of different periods. However, these pyrotechnological installations are still seldom the target of interdisciplinary investigations. To fill this gap in our ...

    • Injectable In Situ Crosslinking Hydrogel for Autologous Fat Grafting 

      Oskarsdotter, Kristin; Nordgård, Catherine Taylor; Apelgren, Peter; Säljö, Karin; Solbu, Anita Akbarzadeh; Eliasson, Edwin; Sämfors, Sanna; Sætrang, Henriette Elisabeth Myhr; Asdahl, Lise Cathrine; Thompson, Eric Malcolm; Troedsson, Christofer; Simonsson, Stina; Strand, Berit Løkensgard; Gatenholm, Paul; Kölby, Lars (Journal article; Peer reviewed, 2023)
      Autologous fat grafting is hampered by unpredictable outcomes due to high tissue resorption. Hydrogels based on enzymatically pretreated tunicate nanocellulose (ETC) and alginate (ALG) are biocompatible, safe, and present ...

    • The green divide and heat exposure: urban transformation projects in Istanbul 

      Yazar, Mahir; Cetinkaya, Irem Daloglu; Iban, Muzaffer Can; Bilgilioglu, Suleyman Sefa (Journal article; Peer reviewed, 2023-11-23)
      Extreme heat events are happening more frequently and with greater severity, causing significant negative consequences, especially for vulnerable urban populations around the globe. Heat stress is even more common in cities ...

    • Truths from Morocco: Knowledge Production and Danish-Moroccan Encounters in the Eighteenth Century 

      Skålevåg, Svein Atle (Journal article; Peer reviewed, 2023)
      In the 1750s the Danish kingdom and the Moroccan Empire came into contact, and concluded a bilateral treaty. As part of the accord, a Danish chartered company was established. The company was short-lived and the “special ...

    • An analysis and environmental interpretations of wood charcoal from the Later Stone Age deposit at Klasies River cave 1, Tsitsikamma Coast 

      Zwane, B.; Bamford, M.; van Wijk, Wijk; Wurz, Sarah Jacoba Deborah (Journal article; Peer reviewed, 2023)
      In this article, we present the results for an analysis of charcoal remains from Klasies River main site cave 1. The analysis was done to understand the environmental conditions of the Tsitsikamma Coast during the late ...

    • Distal tephra reveal new MIS 5e Kos eruptions: Implications for the chronology and volcanic evolution histories in the Eastern Mediterranean region 

      Zhang, Shuang; Blockley, Simon; Armitage, Simon James; Satow, Chris; Manning, Christina; Barzilai, Omry; Boaretto, Elisabetta; White, Dustin; Timms, Rhys (Journal article; Peer reviewed, 2023)
      The Kos Plateau Tuff (KPT), was an enormous caldera forming eruption originating from a vent within the Kos/Nisyros/Yali volcanic complex, occurring at 161 ka. It is the largest recognised Late Quaternary eruption in the ...

    • Annotating otoliths with a deep generative model 

      Bojesen, Troels Arnfred; Denechaud, Côme; Malde, Ketil (Journal article; Peer reviewed, 2023)
      Otoliths are a central information source for fish ecology and stock management, conveying important data about age and other life history for individual fish. Traditionally, interpretation of otoliths has required skilled ...

    • Cementing techniques for total knee arthroplasty in Norwegian hospitals; a questionnaire-based study 

      Khan, Michelle; Gjertsen, Jan-Erik; Fenstad, Anne Marie; Refsum, Anders Myhre; Nguyen, Uy Viet; Hallan, Geir; Høl, Paul Johan; Furnes, Ove Nord (Journal article; Peer reviewed, 2023-11-18)
      Background: Cementing technique in total knee arthroplasty (TKA) may influence implant survival. There is limited knowledge about the results with clinically used techniques. The aim of this study was to investigate ...

    • Case report: Seropositive myasthenia gravis complicated by limbic encephalitis positive for antibodies to AMPAR and Lgi1 

      Nes, Magne Solberg; Haugen, Mette; Haugland, Hans Kristian; Gilhus, Nils Erik; Vedeler, Christian Alexander (Journal article; Peer reviewed, 2023-10-12)
      Objectives: Autoantibodies to the α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor (AMPAR) and leucine-rich glioma-inactivated 1 (Lgi1) are associated with autoimmune encephalitis. We described an acetylcholine ...

    • Rigorous derivation of some asymptotic models for free water surfaces and interfaces 

      Paulsen, Martin Oen (Doctoral thesis, 2024-04-26)
      Opprinnelsen til moderne matematisk hydrodynamikk kan spores tilbake til 1700-tallet. I 1757 publiserte Euler artikkelen der han introduserte ligninger, i dag kjent som Euler likningene, som kan beskrive væskedynamikk [31]. ...

    • A 39,600-year-old leather punch board from Canyars, Gavà, Spain 

      Doyon, Luc; Faure, T; Sanz, M; Daura, J; Cassard, Laura; d'Errico, Francesco (Journal article; Peer reviewed, 2023)
      Puncture alignments are found on Palaeolithic carvings, pendants, and other fully shaped osseous artifacts. These marks were interpreted as abstract decorations, system of notations, and features present on human and animal ...

    • Longer-term quality of care, effectiveness, and cost-effectiveness of implementing a model of care for osteoarthritis: A cluster-randomized controlled trial 

      Østerås, Nina; Aas, Eline; Moseng, Tuva; van Bodegom-Vos, Leti; Dziedzic, Krysia; Natvig, Bård; Røtterud, Jan H; Vlieland, Thea Vliet; Furnes, Ove Nord; Fenstad, Anne Marie; Hagen, Kåre Birger (Journal article; Peer reviewed, 2024)
      Objective: To assess the quality of care, effectiveness, and cost-effectiveness over 12 months after implementing a structured model of care for hip and knee osteoarthritis (OA) in primary healthcare as compared to usual ...

    • The TP53 Codon 72 Arginine Polymorphism Is Found with Increased TP53 Somatic Mutations in HPV(−) and in an Increased Percentage among HPV(+) Norwegian HNSCC Patients 

      Moe, Svein Erik Emblem; Erland, Fredrik Atteraas; Fromreide, Siren; Lybak, Stein; Brydøy, Marianne; Dongre, Harsh Nitin; Manueldas, Sophia; Costea, Daniela Elena; Vintermyr, Olav Karsten; Aarstad, Hans Jørgen (Journal article; Peer reviewed, 2023-06-26)
      Background: Somatic TP53 mutations are frequent in head and neck squamous cell carcinoma (HNSCC) and are important pathogenic factors. Objective: To study TP53 mutations relative to the presence of human papillomavirus ...

    • Survival in a consecutive series of 467 glioblastoma patients: Association with prognostic factors and treatment at recurrence at two independent institutions 

      Blakstad, Hanne Kristin; Brekke, Jorunn; Rahman, Mohummad Aminur; Arnesen, Victoria Smith; Miletic, Hrvoje; Brandal, Petter; Lie, Stein Atle; Enger, Martha; Goplen, Dorota (Journal article; Peer reviewed, 2023-02-02)
      Therapy of recurrent glioblastoma (GBM) is challenging due to lack of standard treatment. We investigated physicians’ treatment choice at recurrence and prognostic and predictive factors for survival in GBM patients from ...