Blar i Bergen Open Research Archive på tittel

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    • Hydrothermal vent fields and chemosynthetic biota on the world's deepest seafloor spreading centre 

      Connelly, Douglas P.; Copley, Jaonathan T.; Murton, Bramley J.; Stansfield, Kate; Tyler, Paul A.; German, Cristopher R.; Van Dover, Cindy L.; Amon, Diva; Furlong, Maaten; Grindlay, Nancy; Hayman, Nicholas; Hühnerbach, Veit; Judge, Maria; Le Bas, Tim; McPhail, Stephen; Meier, Alexandra; Nakamura, Koichi; Nye, Verity; Pebody, Miles; Pedersen, Rolf B.; Plouviez, Sophia; Sands, Carla; Searle, Roger C.; Stevenson, Peter; Taws, Sarah; Wilcox, Sally (Journal article, 2012-01-10)
      The Mid-Cayman spreading centre is an ultraslow-spreading ridge in the Caribbean Sea. Its extreme depth and geographic isolation from other mid-ocean ridges offer insights into the effects of pressure on hydrothermal ...

    • Hydroxyapatite coating does not improve uncemented stem survival after total hip arthroplasty!: An analysis of 116,069 THAs in the Nordic Arthroplasty Register Association (NARA) database 

      Hailer, Nils P.; Lazarinis, Stergios; Mäkelä, Keijo T.; Eskelinen, Antti; Fenstad, Anne Marie; Hallan, Geir; Havelin, Leif Ivar; Overgaard, Søren; Pedersen, Alma B.; Mehnert, Frank; Kärrholm, Johan (Peer reviewed; Journal article, 2014-09-01)
      Background and purpose — It is still being debated whether HA coating of uncemented stems used in total hip arthroplasty (THA) improves implant survival. We therefore investigated different uncemented stem brands, with and ...

    • Hydroxylation of the Acetyltransferase NAA10 Trp38 Is Not an Enzyme-Switch in Human Cells 

      Ree, Rasmus Moen; Krogstad, Karoline; Jakobsson, Magnus E.; Arnesen, Thomas; McTiernan, Nina (Journal article; Peer reviewed, 2021)
      NAA10 is a major N-terminal acetyltransferase (NAT) that catalyzes the cotranslational N-terminal (Nt-) acetylation of 40% of the human proteome. Several reports of lysine acetyltransferase (KAT) activity by NAA10 exist, ...

    • Hydroxyurea synergizes with valproic acid in wild-type p53 acute myeloid leukaemia 

      Leitch, Calum; Osdal, Tereza; Andresen, Vibeke; Molland, Maren Kristine Butler; Kristiansen, Silje Elisabeth; Nguyen, Nhi Xuan; Bruserud, Øystein; Gjertsen, Bjørn Tore; McCormack, Emmet (Peer reviewed; Journal article, 2016)
      Palliative care in acute myeloid leukaemia (AML) is inadequate. For elderly patients, unfit for intensive chemotherapy, median survival is 2–3 months. As such, there is urgent demand for low-toxic palliative alternatives. ...

    • Hyllet etter "vielse" : En studie av homofile i populærjournalistikken 

      Johnsen, Jørgen Thune (Master thesis, 2011-06-01)
      Since the World War II, a popular press has increased in scope in Norway. Among the weekly and daily press, the magazine Se & hør and the newspaper VG are the leading representatives. Within the same period, the Norwegian ...

    • HYPERAKTIV: An Activity Dataset from Patients with Attention-Deficit/Hyperactivity Disorder (ADHD) 

      Hicks, Steven; Stautland, Andrea; Fasmer, Ole Bernt; Førland, Wenche; Hammer, Hugo Lewi; Halvorsen, Pål; Mjeldheim, Kristin; Ødegaard, Ketil Joachim; Osnes, Berge; Syrstad, Vigdis Elin Giæver; Riegler, Michael; Jakobsen, Petter (Chapter, 2021)
      Machine learning research within healthcare frequently lacks the public data needed to be fully reproducible and comparable. Datasets are often restricted due to privacy concerns and legal requirements that come with ...

    • Hyperbaric oxygen therapy and cancer—a review 

      Moen, Ingrid; Stuhr, Linda Elin Birkhaug (Peer reviewed; Journal article, 2012-10-02)
      Hypoxia is a critical hallmark of solid tumors and involves enhanced cell survival, angiogenesis, glycolytic metabolism, and metastasis. Hyperbaric oxygen (HBO) treatment has for centuries been used to improve or cure ...

    • Hyperferritinemi-katarakt-syndrom 

      Benneche, Andreas; Sandnes, Miriam; Bakke, Åsne; Reikvam, Håkon (Journal article; Peer reviewed, 2020)

    • Hyperferritinemia—a clinical overview 

      Sandnes, Miriam; Ulvik, Rune Johan; Vorland, Marta; Reikvam, Håkon (Journal article; Peer reviewed, 2021)
      Ferritin is one of the most frequently requested laboratory tests in primary and secondary care, and levels often deviate from reference ranges. Serving as an indirect marker for total body iron stores, low ferritin is ...

    • Hyperglycemia a risk factor for lower extremity muscle- tendon pathology? A prospective cohort study. 

      Bering Klausen, Søren (Master thesis, 2019-06-19)

    • Hyperglycemia in pregnancy. : Diagnostics, biomarkers, follow-up, and monitoring of glycemic control 

      Toft, Johanne Holm (Doctoral thesis, 2023-02-24)
      Diabetes mellitus er blant de største globale folkehelseutfordringene i vår tid. Hyperglykemi affiserer ett av seks svangerskap og svangerskapsdiabetes (SVD) er den vanligste årsak. Gravide med hyperglykemi har økt risiko ...

    • HyperHMM: efficient inference of evolutionary and progressive dynamics on hypercubic transition graphs 

      Moen, Marcus Theodor; Johnston, Iain George (Journal article; Peer reviewed, 2023)
      Motivation: The evolution of bacterial drug resistance and other features in biology, the progression of cancer and other diseases and a wide range of broader questions can often be viewed as the sequential stochastic ...

    • HyperKvasir, a comprehensive multi-class image and video dataset for gastrointestinal endoscopy 

      Borgli, Hanna; Thambawita, Vajira; Smedsrud, Pia H; Hicks, Steven; Jha, Debesh; Eskeland, Sigrun Losada; Randel, Kristin Ranheim; Pogorelov, Konstantin; Lux, Mathias; Dang Nguyen, Duc Tien; Johansen, Dag; Griwodz, Carsten; Stensland, Håkon Kvale; Garcia-Ceja, Enrique; Schmidt, Peter T; Hammer, Hugo Lewi; Riegler, Michael; Halvorsen, Pål; de Lange, Thomas (Journal article; Peer reviewed, 2020)
      Artificial intelligence is currently a hot topic in medicine. However, medical data is often sparse and hard to obtain due to legal restrictions and lack of medical personnel for the cumbersome and tedious process to ...

    • Hyperoxia increases the uptake of 5-fluorouracil in mammary tumors independently of changes in interstitial fluid pressure and tumor stroma 

      Moen, Ingrid; Tronstad, Karl Johan; Kolmannskog, Odd; Salvesen, Gerd Signe; Reed, Rolf K.; Stuhr, Linda Elin Birkhaug (Peer reviewed; Journal article, 2009-12-17)
      Background: Hypoxia is associated with increased resistance to chemo- and radiation-therapy. Hyperoxic treatment (hyperbaric oxygen) has previously been shown to potentiate the effect of some forms of chemotherapy, and ...

    • Hyperoxia retards growth and induces apoptosis and loss of glands and blood vessels in DMBA-induced rat mammary tumors 

      Raa, Anette; Stansberg, Christine; Steen, Vidar Martin; Bjerkvig, Rolf; Reed, Rolf K.; Stuhr, Linda Elin Birkhaug (Journal article, 2007-01-30)
      This study investigated the effects of hyperoxic treatment on growth, angiogenesis, apoptosis, general morphology and gene expression in DMBA-induced rat mammary tumors. Methods: One group of animals was exposed to normobaric ...

    • Hyperoxic Treatment Induces Mesenchymal-to-Epithelial Transition in a Rat Adenocarcinoma Model 

      Moen, Ingrid; Øyan, Anne Margrete; Kalland, Karl-Henning; Tronstad, Karl Johan; Akslen, Lars A.; Chekenya, Martha; Sakariassen, Per Øystein; Reed, Rolf K.; Stuhr, Linda Elin Birkhaug (Peer reviewed; Journal article, 2009-07-28)
      Tumor hypoxia is relevant for tumor growth, metabolism and epithelial-to-mesenchymal transition (EMT). We report that hyperbaric oxygen (HBO) treatment induced mesenchymal-to-epithelial transition (MET) in a dimetyl-a-be ...

    • Hyperpolarised 13C-MRI identifies the emergence of a glycolytic cell population within intermediaterisk human prostate cancer 

      Sushentsev, Nikita; McLean, Mary A.; Warren, Anne Y.; Benjamin, Arnold J. V.; Brodie, Cara; Frary, Amy; Gill, Andrew B.; Jones, Julia; Kaggie, Joshua D.; Lamb, Benjamin W.; Locke, Matthew J.; Miller, Jodi L.; Mills, Ian; Priest, Andrew N.; Robb, Fraser J. L.; Shah, Nimish; Schulte, Rolf S.; Graves, Martin J.; Gnanapragasam, Vincent J.; Brindle, Kevin M.; Barrett, Tristan; Gallagher, Ferdia A. (Journal article; Peer reviewed, 2022)
      Hyperpolarised magnetic resonance imaging (HP 13C-MRI) is an emerging clinical technique to detect [1-13C]lactate production in prostate cancer (PCa) following intravenous injection of hyperpolarised [1-13C]pyruvate. Here ...

    • Hypersementose og endodontiske implikasjoner 

      Zakariyya, Gunel; Fristad, Inge (Journal article; Peer reviewed, 2022)
      Hypersementose er forbundet med lokale og systemiske faktorer, men etiologien er ikke godt kartlagt. Vanskeligheter med å bedømme røntgenologisk tykkelse på sementlaget ved hypersementose, vil direkte kunne påvirke beslutning ...

    • Hypertension in women: Should there be a sex-specific threshold? 

      Gerdts, Eva; de Simone, Giovanni (Journal article; Peer reviewed, 2021)
      Conventionally, hypertension is defined by the same blood pressure (BP) threshold (systolic BP ≥140 and/or diastolic BP ≥90 mmHg) in both women and men. Several studies have documented that women with hypertension are more ...

    • Hypertensive nephrosclerosis: wider kidney biopsy indications may be needed to improve diagnostics 

      Hallan, Stein; Øvrehus, Marius Altern; Bjørneklett, Rune; Aasarød, Knut Ivar; Fogo, Agnes B.; Ix, Joachim H. (Journal article; Peer reviewed, 2020-07-02)
      Background Hypertensive nephrosclerosis is the presumed underlying cause in many end‐stage kidney disease (ESKD) patients, but the diagnosis is disputed and based on clinical criteria with low diagnostic accuracy. Ob ...