Browsing Bergen Open Research Archive by Title

Now showing items 5731-5750 of 34322

    • Cutoff latitude variation during solar proton events: Causes and consequences 

      Tyssøy, Hilde Nesse; Stadsnes, Johan (Peer reviewed; Journal article, 2015-01)
      To accurately quantify the effect of solar proton events (SPEs) on the atmosphere requires a good estimate of the particle energy deposition in the middle atmosphere (60–100 km) and how the energy is distributed globally. ...

    • Cutoff Latitudes of Solar Proton Events Measured by GPS Satellites 

      van Hazendonk, Charlotte Maartje; Heino, Erkka Petteri; Jiggens, Piers T.A.; Taylor, Matthew G.G.T.; Partamies, Noora; Mulders, Hjalmar C. J. (Journal article; Peer reviewed, 2022)
      Solar energetic particles (SEPs), one of the main causes of particle radiation in interplanetary space, can disrupt radio communication, induce spacecraft failures and change the heating and cooling rates in the atmosphere ...

    • Cutoff scores for workplace bullying: The Spanish Short-Negative Acts Questionnaire (S-NAQ) 

      León-Pérez, José María; Sánchez Iglesias, Iván; Rodríguez Muñoz, Alfredo; Notelaers, Guy (Peer reviewed; Journal article, 2019)
      Background: Workplace bullying is considered a major social stressor at work. However, in the Spanish context, there is a lack of measures that allow researchers and practitioners to distinguish between non-targets and ...

    • Cutpoints for mild, moderate and severe pain in patients with osteoarthritis of the hip or knee ready for joint replacement surgery 

      Kapstad, Heidi; Hanestad, Berit R.; Langeland, Norvald; Rustøen, Tone; Stavem, Knut (Peer reviewed; Journal article, 2008-04-21)
      Background Cutpoints (CPs) for mild, moderate and severe pain are established and used primarily in cancer pain. In this study, we wanted to determine the optimal CPs for mild, moderate, and severe pain in joint replacement ...

    • Cyanobacteria from terrestrial and marine sources contain apoptogens able to overcome chemoresistance in acute myeloid leukemia cells 

      Liu, Liwei; Herfindal, Lars; Jokela, Jouni; Shishido, Tania Keiko; Wahlsten, Matti; Døskeland, Stein Ove; Sivonen, Kaarina (Peer reviewed; Journal article, 2014-04-03)
      In this study, we investigated forty cyanobacterial isolates from biofilms, gastropods, brackish water and symbiotic lichen habitats. Their aqueous and organic extracts were used to screen for apoptosis-inducing activity ...

    • Cyberangrep. Grunnlag for erstatning for tredjepersons tap? 

      Winther, Johanna Ronneng (Master thesis, 2018-12-10)
      Oppgaven drøfter spørsmålet om erstatning for tredjepersons tap, og hvordan retningslinjene gitt i Høyesterett kan anvendes på to konstruerte eksempler på cyberangrep. Den gir en kronologisk fremstilling av rettspraksis ...

    • Cyberhendelser i Norge ved en krise eller konflikt: Science fiction eller virkelighet? 

      Haukeland, Håkon (Master thesis, 2018-06-30)
      I et demokrati er det viktig med ytringsfrihet og pressefrihet. Denne friheten er også nedfelt i de universelle menneskerettighetene og ytterligere presisert i Den Norske Grunnloven. I dag er mye av disse ytringene flyttet ...

    • Cyclability in Graph Classes 

      Crespelle, Christophe Dominique; Feghali, Carl; Golovach, Petr (Peer reviewed; Journal article, 2019)
      A subset T subseteq V(G) of vertices of a graph G is said to be cyclable if G has a cycle C containing every vertex of T, and for a positive integer k, a graph G is k-cyclable if every subset of vertices of G of size at ...

    • Cyclability in graph classes 

      Crespelle, Christophe Dominique; Golovach, Petr (Journal article; Peer reviewed, 2022)
      A subset T ⊆ V(G) of vertices of a graph G is said to be cyclable if G has a cycle C containing every vertex of T, and for a positive integer k, a graph G is k-cyclable if every set of vertices of size at most k is cyclable. ...

    • Cycle-network expansion plan in Oslo: Modeling costeffectiveness analysis and health equity impact 

      Lamu, Admassu Nadew; Norheim, Ole Frithjof; Gregersen, Fredrik A.; Barra, Mathias (Journal article; Peer reviewed, 2021)
      Physical inactivity is the leading cause of non-communicable diseases, and further research on the cost-effectiveness of interventions that target inactivity is warranted. Socioeconomic status is vital in this process. We ...

    • Cyclic AMP can promote APL progression and protect myeloid leukemia cells against anthracycline-induced apoptosis 

      Gausdal, Gro; Wergeland, Anita; Skavland, Jørn; Nguyen, Eric; Pendino, Frédéric; Rouhee, Nazanin; McCormack, Emmet; Herfindal, Lars; Kleppe, Rune; Havemann, Ursula; Schwede, Frank; Bruserud, Øystein; Gjertsen, Bjørn Tore; Lanotte, Michel; Ségal-Bendirdjian, Evelyne; Døskeland, Stein Ove (Peer reviewed; Journal article, 2013)
      We show that cyclic AMP (cAMP) elevating agents protect blasts from patients with acute promyelocytic leukemia (APL) against death induced by first-line anti-leukemic anthracyclines like daunorubicin (DNR). The cAMP effect ...

    • Cyclic homology in a special world 

      Dundas, Bjørn Ian (Chapter, 2020)
      In work of Connes and Consani, Γ-spaces have taken a new importance. Segal introduced Γ-spaces in order to study stable homotopy theory, but the new perspective makes it apparent that also information about the unstable ...

    • Cyclic Voltammetry to Monitor Total Antioxidant Capacity of In-Vitro Biological Models Exposed to Nanomaterials 

      Hofshagen, Ole-Bendik (Master thesis, 2022-11-21)
      The expanding field of nanotechnology has provided novel applications in many different areas including medicine and dentistry due to the unique properties exhibited by nanoparticles (NPs). However, various types of NPs ...

    • Cyclone Intensification in the Kuroshio Region and its relation to the Sea Surface Temperature Front and Upper‐Level Forcing 

      Tsopouridis, Leonidas; Spensberger, Clemens; Spengler, Thomas (Journal article; Peer reviewed, 2021)
      The Northwest Pacific features strong sea surface temperature (SST) gradients providing favourable conditions for wintertime cyclone intensification in the midlatitudes. To estimate the relative contribution of the SST ...

    • Cyclooxygenase inhibitors impair CD4 T cell immunity and exacerbate Mycobacterium tuberculosis infection in aerosol-challenged mice 

      Mortensen, Rasmus; Clemmensen, Helena Strand; Woodworth, Joshua S.; Therkelsen, Marie Louise; Mustafa, Tehmina; Tonby, Kristian; Jenum, Synne; Agger, Else Marie; Dyrhol-Riise, Anne Ma; Andersen, Peter (Peer reviewed; Journal article, 2019)
      Tuberculosis, caused by infection with Mycobacterium tuberculosis (Mtb), kills over 1.6 million people each year despite availability of antibiotics. The increase in drug resistant Mtb strains is a major public health ...

    • Cyclopentane Hydrate for Hydrate Wetting Studies 

      Abdulkader, Bashir Mohammed Hissen (Master thesis, 2013-06-03)
      Abstract Gas hydrates are often found in the systems for production of petroleum, natural gas and water systems, which is highly undesirable. In some systems the hydrates can form rapidly into large plugs and agglomerate ...

    • Cyclothymic temperament: Associations with ADHD, other psychopathology, and medical morbidity in the general population 

      Syrstad, Vigdis Elin Giæver; Ødegaard, Ketil Joachim; Fasmer, Ole Bernt; Halmøy, Anne; Haavik, Jan; Dilsaver, Stephen C.; Gjestad, Rolf (Peer reviewed; Journal article, 2020)
      Background: Cyclothymic temperament (CT) is an affective disposition often preceding bipolar disorder (BD), and is the most common affective temperament in patients with BD. In depressed patients, CT is a predictor for ...

    • Cystatin C is glucocorticoid responsive, directs recruitment of Trem2+ macrophages, and predicts failure of cancer immunotherapy 

      Kleeman, Sam O.; Thakir, Tuba Mansoor; Demestichas, Breanna; Mourikis, Nicholas; Loiero, Dominik; Ferrer, Miriam; Bankier, Sean; Riazat-Kesh, Yosef J.R.A.; Lee, Hassal; Chantzichristos, Dimitrios; Regan, Claire; Preall, Jonathan; Sinha, Sarthak; Rosin, Nicole; Yipp, Bryan; de Almeida, Luiz G.N.; Biernaskie, Jeff; Dufour, Antoine; Tober-Lau, Pinkus; Ruusalepp, Arno; Bjorkegren, Johan L.M.; Ralser, Markus; Kurth, Florian; Demichev, Vadim; Heywood, Todd; Gao, Qing; Johannsson, Gudmundur; Koelzer, Viktor H.; Walker, Brian R.; Meyer, Hannah V.; Janowitz, Tobias (Journal article; Peer reviewed, 2023)
      Cystatin C (CyC), a secreted cysteine protease inhibitor, has unclear biological functions. Many patients exhibit elevated plasma CyC levels, particularly during glucocorticoid (GC) treatment. This study links GCs with ...

    • Cystatin C proteoforms in chronic kidney disease 

      Dahl, Helene; Meyer, Klaus; Sandnes, Kristina; Welland, Natasha Lervaag; Arnesen, Iselin; Marti, Hans Peter; Dierkes, Jutta; Lysne, Vegard (Journal article; Peer reviewed, 2023)
      Cystatin C, a cysteine protease inhibitor, is used as a biomarker of renal function. It offers several advantages compared to creatinine, and formulas for the estimation of the glomerular filtration rate based on cystatin ...

    • CytoCy5S™, a compound of many structures. in vitro and in vivo evaluation of four near-infrared fluorescent substrates of nitroreductase (NTR) 

      García de Jalón, Elvira; Ruiz de Garibay, Gorka; Haug, Bengt Erik; Mccormack, Emmet Matin (Journal article; Peer reviewed, 2021)
      CytoCy5S™, a quenched, red-shifted fluorescent probe, has been used to exploit the imaging potential of the nitroreductase (NTR) reporter gene platform. Its use has been reported in a number of publications, however there ...