Browsing Høstingsarkiver by Title

Now showing items 3185-3204 of 34663

  • B7-H3 expression in colorectal cancer: associations with clinicopathological parameters and patient outcome 
    Ingebrigtsen, Vibeke A; Boye, Kjetil; Nesland, Jahn M; Nesbakken, Arild; Flatmark, Kjersti; Fodstad, Øystein (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)
    Background We have previously reported overexpression of the immunoregulatory protein B7-H3 in colorectal cancer and that nuclear expression predicted poor outcome in colon cancer patients. The present study ...
  • B7-H3 in Cancer - Beyond Immune Regulation 
    Karlsen, Karine Flem; Fodstad, Øystein; Tan, Ming; Nunes-Xavier, Caroline Elisabeth (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
    B7-H3, a member of the B7 family of immunoregulatory proteins, is overexpressed in cancer and promotes tumor growth, metastasis, and drug resistance. We discuss here the involvement of B7-H3 in cancer that goes beyond its ...
  • B7H6 is a functional ligand for NKp30 in rat and cattle and determines NKp30 reactivity toward human cancer cell lines 
    Bjørnsen, Elisabeth Gyllensten; Thiruchelvam-Kyle, Lavanya; Hoelsbrekken, Sigurd Erik; Henden, Camilla; Sæther, Per Christian; Boysen, Preben; Daws, Michael Rory; Dissen, Erik (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
    NK cells kill cancer cells and infected cells upon activation by cell surface receptors. Human NKp30 is an activating receptor expressed by all mature NK cells. The B7 family member B7H6 has been identified as one ligand ...
  • Babbling and consonant production in children with hearing impairment who use hearing aids or cochlear implants – a pilot study 
    Löfkvist, Ulrika; Bäckström, Kristin; Dahlby-Skoog, Malin; Gunnarsson, Sofia; Persson, Malin; Lohmander, Anette (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Objective: To investigate early auditory prerequisites in relation to the use of canonical babbling (CB) and early consonant production in a heterogeneous group of children with hearing impairment (HI) and in comparison ...
  • Baby Milk 
    Hofheinz, Albrecht (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    The article was first published by the JAIS. http://www.hf.uio.no/ikos/forskning/publikasjoner/tidsskrifter/jais/
  • Bacillus cereus biofilm formation on central venous catheters of hospitalised cardiac patients 
    Ikram, Samman; Heikal, Adam; Finke, Sarah; Hofgaard, Antje; Rehman, Yasir; Sabri, Anjum Nasim; Økstad, Ole Andreas (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
    Formation of bacterial biofilms is a risk with many in situ medical devices. Biofilm-forming Bacillus species are associated with potentially life-threatening catheter-related blood stream infections in immunocompromised ...
  • Bacillus cereus cytotoxins Hbl, Nhe and CytK are secreted via the Sec translocation pathway 
    Fagerlund, Annette; Lindbäck, Toril; Granum, Per E (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2010)
    Background Bacillus cereus and the closely related Bacillus thuringiensis are Gram positive opportunistic pathogens that may cause food poisoning, and the three secreted pore-forming ...
  • Bacillus thuringiensis CbpA is a collagen binding cell surface protein under c-di-GMP control 
    Finke, Sarah; Fagerlund, Annette; Smith, Veronika; Krogstad, Veronica; Zhang, Mimmi; Saragliadis, Athanasios; Linke, Dirk; Nielsen-Leroux, Christina; Økstad, Ole Andreas (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Cyclic diguanylate (c-di-GMP) signalling affects several cellular processes in Bacillus cereus group bacteria including biofilm formation and motility, and CdgF was previously identified as a diguanylate cyclase promoting ...
  • Back and forth: day–night alternation between cover types reveals complementary use of habitats in a large herbivore 
    De Groeve, Johannes; Van de Weghe, Nico; Ranc, Nathan; Morellet, Nicolas; Bonnot, Nadège C.; Gehr, Benedikt; Heurich, Marco Dietmar; Hewison, A. J. Mark; Kröschel, Max; Linnell, John Durrus; Mysterud, Atle; Sandfort, Robin; Cagnacci, Francesca (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Context The Complementary Habitat Hypothesis posits that animals access resources for different needs by moving between complementary habitats that can be seen as ‘resource composites’. These movements can occur over a ...
  • Back to Basics: Overdiagnosis Is About Unwarranted Diagnosis 
    Hofmann, Bjørn Morten (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
    Epidemiologic studies of overdiagnosis are challenged by unclear definitions and the absence of unified measures. This spurs great controversies. Etymologically, overdiagnosis means too much diagnosis and stems from the ...
  • Back to WHAT? The role of research ethics in pandemic times 
    Solbakk, Jan Helge; Bentzen, Heidi Beate; Holm, Søren; Heggestad, Anne Kari Tolo; Hofmann, Bjørn Morten; Robertsen, Annette; Alnæs, Anne Hambro; Cox, Shereen; Pedersen, Reidar; Bernabe, Rosemarie de la Cruz (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Abstract The Covid-19 pandemic creates an unprecedented threatening situation worldwide with an urgent need for critical reflection and new knowledge production, but also a need for imminent action despite prevailing ...
  • Backlash and Judicial Restraint: Evidence from the European Court of Human Rights 
    Stiansen, Øyvind; Voeten, Erik (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)
    How does backlash from consolidated democracies affect the behavior of liberal international institutions? We argue that liberal international institutions have incentives to appease their democratic critics. Liberal ...
  • Backlash and State Strategies in International Investment Law 
    Langford, Malcolm; Behn, Daniel Friedrich; Fauchald, Ole Kristian (Chapter / Bokkapittel / PublishedVersion; Peer reviewed, 2018)
  • Backscatter from therapeutic doses of ionizing irradiation does not impair cell migration on titanium implants in vitro 
    Printzell, Lisa; Reseland, Janne Elin; Edin, Nina Frederike Jeppesen; Ellingsen, Jan Eirik; Tiainen, Hanna (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Objective The influence of radiation backscatter from titanium on DNA damage and migration capacity of human osteoblasts (OBs) and mesenchymal stem cells (MSCs) may be critical for the osseointegration of dental implants ...
  • Backsourcing of IT with focus on software development — A systematic literature review 
    Molléri, Jefferson; Lassenius, Casper; Jørgensen, Magne (Journal article / Tidsskriftartikkel / SubmittedVersion, 2023)
    Context: Backsourcing is the process of insourcing previously outsourced activities. Backsourcing can be a viable alternative when companies experience environmental or strategic changes, or challenges with outsourcing. ...
  • Backtracking Gradient Descent Method and Some Applications in Large Scale Optimisation. Part 2: Algorithms and Experiments 
    Truong, Tuyen Trung; Nguyen, Hang-Tuan (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    In this paper, we provide new results and algorithms (including backtracking versions of Nesterov accelerated gradient and Momentum) which are more applicable to large scale optimisation as in Deep Neural Networks. We also ...
  • Backtracking New Q-Newton’s Method, Newton’s Flow, Voronoi’s Diagram and Stochastic Root Finding 
    Fornæss, John Erik; Hu, Mi; Truong, Trung Tuyen; Watanabe, Takayuki (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2024)
    A new variant of Newton’s method - named Backtracking New Q-Newton’s method (BNQN) - which has strong theoretical guarantee, is easy to implement, and has good experimental performance, was recently introduced by the third ...
  • Backward Doubly Stochastic Integral Equations of the Volterra Type and Some Related Problems 
    Đorđević, Jasmina; Dordevic, Jasmina (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2023)
    Backward doubly stochastic integral equations of the Volterra type (BDSIEVs in short) are observed in this paper. Existence of M-solution established under functional Lipschitz assumptions. Duality principle between linear ...
  • Backward stochastic differential equations with respect to general filtrations and applications to insider finance 
    Øksendal, Bernt; Zhang, Tusheng (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2012)
    In this paper, we study backward stochastic differential equations (BSDEs) with respect to general filtrations. We prove existence and uniqueness theorems for such BSDEs and we establish a comparison theorem. Reflected ...
  • Backwater length estimates in modern and ancient fluvio-deltaic settings: Review and proposal of standardized workflows 
    van Yperen, Anna; Holbrook, John M.; Poyatos-Moré, Miquel; Midtkandal, Ivar (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2024)
    The backwater effect (i.e. adjustments in open-channel flow as a response to proximity of standing water) is used to predict down-dip changes in morphodynamics and consequent sediment distribution on fluvial systems. ...