Viser treff 1065-1084 av 2857

    • Genome editing in food and feed production – implications for risk assessment. Opinion of the Steering Committee of the Norwegian Scientific Committee for Food and Environment 

      Bodin, Johanna Eva; Thorstensen, Tage; Alsheikh, Muath; Basic, Dean; Edvardsen, Rolf Brudvik; Dalen, Knut Tomas; das Neves, Carlos Gonçalo; Duale, Nur; Eklo, Ole Martin; Ergon, Åshild Gunilla; Jevnaker, Anne-Marthe Ganes; Hindar, Kjetil; Håvarstein, Sigve; Malmstrøm, Martin; Nielsen, Kaare Magne; Olsen, Siri Lie; Rueness, Eli Knispel; Sanden, Monica; Sipinen, Ville Erling; Vikse, Rose; von Krogh, Kristine; Våge, Dag Inge; Wargelius, Anna Sofie Troedsson; Wendell, Per Hans Micael; Yazdankhah, Siamak Pour; Alexander, Jan; Bruzell, Ellen Merete; Hemre, Gro Ingunn; Vandvik, Vigdis; Agdestein, Angelika; Elvevoll, Edel O.; Hessen, Dag Olav; Hofshagen, Merete; Husøy, Trine; Knutsen, Helle Katrine; Krogdahl, Åshild; Nilsen, Asbjørn Magne; Rafoss, Trond; Skjerdal, Olaug Taran; Steffensen, Inger-Lise Karin; Strand, Tor Arne; Velle, Gaute; Wasteson, Yngvild (Forskningsrapport; Research report, 2021-10-29)
      I denne rapporten vurderer Vitenskapskomiteen for mat og miljø (VKM) utfordringer knyttet til helse- og miljørisikovurdering av genomredigerte organismer til mat- og fôrproduksjon. VKM har gått gjennom veiledningen for risikovurdering av genmodifiserte organismer (GMO) som Den europeiske myndighet for næringsmiddeltrygghet (EFSA) har utviklet, og vurdert om veiledningen også kan brukes til å ...
    • Genome-wide expression and methylation analyses reveal aberrant cell adhesion signaling in tyrosine kinase inhibitor-resistant CML cells 

      Kaehler, Meike; Litterst, Merit; Kolarova, Julia; Bohm, Ruwen; Bruckmueller, Henrike; Ammerpohl, Ole; Cascorbi, Ingolf; Nagel, Inga (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-06-22)
      Although chronic myeloid leukemia (CML) can be effectively treated using BCR‑ABL1 kinase inhibitors, resistance due to kinase alterations or to BCR‑ABL1 independent mechanisms remain a therapeutic challenge. For the latter, the underlying mechanisms are widely discussed; for instance, gene expression changes, epigenetic factors and alternative signaling pathway activation. In the present study, in ...
    • Genomic characterization of multidrug-resistant ESBL-producing Klebsiella pneumoniae isolated from a Ghanaian teaching hospital 

      Agyepong, Nicholas; Govinden, Usha; Owusu-Ofori, Alex; Amoako, Daniel Gyamfi; Allam, Mushal; Janice, Jessin; Pedersen, Torunn Annie; Sundsfjord, Arnfinn; Essack, Sabiha (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-05-23)
      <p><i>Objectives - </i>This study delineated the clonal lineages, antibiotic resistome and plasmid replicon types in multidrug-resistant <i>K. pneumoniae</i> isolates from a teaching hospital in Ghana. <p><i>Methods - </i>Identification and antibiotic susceptibility testing were done using the MALDI-TOF MS and Vitek-2 automated system. Genomic DNA extraction was carried out using the NucliSens ...
    • Genotypes selected for early and late avian lay date differ in their phenotype, but not fitness, in the wild 

      Lindner, Melanie; Ramakers, Jip Jc; Verhagen, Irene; Mizumo Tomotani, Barbara; Mateman, A Christa; Gienapp, Phillip; Visser, Marcel E. (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-06-07)
      Global warming has shifted phenological traits in many species, but whether species are able to track further increasing temperatures depends on the fitness consequences of additional shifts in phenological traits. To test this, we measured phenology and fitness of great tits (Parus major) with genotypes for extremely early and late egg lay dates, obtained from a genomic selection experiment. ...
    • Genotyping av pasienter behandlet med selektive serotoninreopptakshemmere 

      Solhaug, Vigdis; Haslemo, Tore; Kringen, Marianne Kristiansen; Molden, Espen; Dietrichs, Erik Sveberg (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-09-26)
      BAKGRUNN - Selektive serotoninreopptakshemmere (SSRI) brukes av over 180 000 mennesker i Norge. Enzymene CYP2D6 og CYP2C19 er sentrale i metabolismen av SSRI-antidepressiver. Serotonintransportøren kodet av SLC6A4 kan ha betydning for effekten av medikamentene.<p> <p>MATERIALE OG METODE - Alle pasienter som hadde blitt genotypet for CYP2D6, CYP2C19 og SLC6A4 ved Senter for psykofarmakologi i ...
    • The genus Massalongia (lichenised ascomycetae) in the Southern Hemisphere 

      Jørgensen, Per Magnus; Andersen, Heidi; Elvebakk, Arve (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-12-04)
      The species of <i>Massalongia</i> recorded and described from the Southern Hemisphere are revised and it is shown that only one is present; <i>M. patagonica</i> which is widespread, with populations in Australia and New Zealand that differ from the South American populations, but at present best regarded as part of the variation of that species. Records from this hemisphere of all other species ...
    • Genusvariasjon i norsk skriftspråk 

      Conzett, Philipp (Conference object; Konferansebidrag, 2017-11)
    • Geografisk variasjon i vaksnes bruk av avtalespesialistar og DPS i psykisk helsevern 

      Holsen, Maria; Lien, Lars; Solbakken, Ole Andre; Holman, Per Arne (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-08-01)
      Background: Equitable mental healthcare regardless of area of residence is a political aim in Norway. The purpose of this study is to evaluate geographical variation in private practitioner coverage and explore differences between private practitioners with public reimbursement and local community mental health centers (CMHCs) in terms of diagnoses and scope of outpatient treatment, with a focus on ...
    • Geographical risk of fatal and non-fatal injuries among adults in Norway 

      Andersen, Vegard; Gurigard, Vilde Ravnsborg; Holter, June Alette; Wisborg, Torben (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-08-12)
      Introduction: A rural gradient in trauma mortality disfavoring remote inhabitants is well known. Previous studies have shown higher risk of traumatic deaths in rural areas in Norway, combined with a paradoxically decreased prevalence of non-fatal injuries. We investigated the risk of fatal and severe non-fatal injuries among all adults in Norway during 2002–2016.<p> <p>Methods: All traumatic ...
    • Geographical variation in ADHD: do diagnoses refect symptom levels? 

      Widding-Havneraas, Tarjei; Markussen, Simen; Elwert, Felix; Lyhmann, Ingvild; Bjelland, Ingvar; Halmøy, Anne; Chaulagain, Ashmita; Ystrøm, Eivind; Mykletun, Arnstein; Zachrisson, Henrik Daae (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-05-18)
      Rates of ADHD diagnosis vary across regions in many countries. However, no prior study has investigated how much within-country geographic variation in ADHD diagnoses is explained by variation in ADHD symptom levels. We examine whether ADHD symptom levels explain variation in ADHD diagnoses among children and adolescents using nationwide survey and register data in Norway. Geographical variation in ...
    • Geomagnetic induced currents in long subsea power cables 

      Solheim, Kristian Thinn; Johnsen, Magnar Gullikstad (Research report; Forskningsrapport, 2022-09-16)
      This report focuses on geomagnetically induced currents (GIC) that can be induced in long subsea power cables. Literature indicates that the water depth itself, in which the cable will be laid, will not contribute to an attenuation of the geoelectric field for those water depths relevant for the Krafla power cable. However, the presence of a coast will introduce a strong enhancement. Even minor ...
    • Geomagnetically induced currents in a Norwegian transformer station 

      Solheim, Kristian Thinn; Mo, Olve; Johnsen, Magnar Gullikstad (Research report; Forskningsrapport, 2022-05-11)
      This report considers measurements of geomagnetically induced current (GIC) and comparison to recorded variations in the geomagnetic field (dB/dt). The GIC-sensors were installed in the neutral point of a 420 kV transformer located in Mid-Norway in 2019. The magnetometers (for dB/dt) are also located in Mid-Norway, but at another location. Recordings up to December 2021 are presented in this report. ...
    • Geospatial inequality of anaemia among children in Ethiopia 

      Endris, Bilal Shikur; Dinant, Geert-Jan; Gebreyesus, Seifu H.; Spigt, Mark (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-10-28)
      Anaemia remains a severe public health problem among children in Ethiopia and targeted approaches, based on the distribution and specific risk factors for that setting are needed to efficiently target health interventions. An analysis was performed using Ethiopia Demographic and Health Survey 2016 data. Blood specimens for anaemia testing were collected from 9268 children aged 6-59 months. A child ...
    • The Geras Solutions Cognitive Test for Assessing Cognitive Impairment: Normative Data from a Population-Based Cohort 

      Bloniecki, Victor; Ulfvarson, J.; Javanshiri, K.; Hagman, G.; Freund-Levi, Y.; Nordströmg, A. (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-01-23)
      BACKGROUND: There is a need for the development of accurate, accessible and efficient screening instruments, focused on early-stage detection of neurocognitive disorders. The Geras Solutions cognitive test (GSCT) has showed potential as a digital screening tool for cognitive impairment but normative data are needed.<p> <p>OBJECTIVE: The aim of this study was to obtain normative data for the ...
    • Geriatric Trauma – a rising tide. Assessing Patient Safety challenges in a vulnerable population. The GTAPS project protocol 

      Cuevas-Østrem, Mathias; Røise, Olav; Wisborg, Torben; Jeppesen, Elisabeth (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-12-17)
      <i>Background</i>: Many high- and-middle-income countries around the world are experiencing historic demographical changes: People are living longer, birth rates are decreasing, and older people constitute a growing proportion of the population. This contributes to increasing numbers of geriatric trauma patients. Geriatric patients have higher mortality rates after injury than younger patients, and ...
    • Getting Hamaker coefficients with an amplitude-modulation AFM in tapping mode 

      Lai, Chia-Yun; Olukan, Tuza Adeyemi; Santos, Sergio; Chiesa, Matteo (Research report; Forskningsrapport, 2020-07)
      We demonstrate how to get Hamaker coefficients with an amplitude-modulation AFM operated in standard tapping mode. The Hamaker coefficient is a physical parameter that provides chemical information about the surface of samples. It is based or emerges from van der Waals forces. We use a Cypher scanning probe microscope from Asylum Research to demonstrate the method. The method is based on the research ...
    • Gi en bok! 

      Løkse, Mariann Cesilie (Chronicle; Kronikk, 2020-11-16)
      Føler du julegavejaget allerede? Synes du det er vanskelig å finne gode presanger til den som har alt? Du er ikke alene! Her kommer et godt tips:<p> <p>Gi en bok!
    • Gibbosporina revisited: new records from Fiji, Indonesia, New Caledonia, Papua New Guinea, and Queensland, with one species from the Solomon Islands transferred to Pannaria. 

      Elvebakk, Arve; Sipman, H.J.M (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-07)
      More than 40 Australasian collections of the genus <i>Gibbosporina</i> have been studied and found to confirm the concepts of the six species previously known from Australia and Papua New Guinea. Perispore morphology is the character most useful for identification. <i>Gibbosporina nitida</i> appears to be the most common species in the area. <i>Gibbosporina elixii</i> and <i>G. leptospora</i> ...
    • Gill raker morphology and feeding ecology of two sympatric morphs of European whitefish (Coregonus lavaretus) 

      Amundsen, Per-Arne; Bøhn, Thomas; Vågå, G. H. (Journal article; Tidsskriftartikkel; Peer reviewed, 2004)
      Two whitefish morphs have been identified in lakes in northern Norway from a bimodal distribution of gill raker numbers: a sparsely- and a densely-rakered. Habitat choice and feeding ecology of whitefish were studied in five lakes with the two morphs living in sympatry, and in five lakes harbouring only the sparsely-rakered morph. In sympatry, the two whitefish morphs exhibited a strict niche ...
    • GIPAW Pseudopotentials of d Elements for Solid-State NMR 

      Tantardini, Christian; Kvashnin, Alexander G.; Ceresoli, Davide (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-05-06)
      Computational methods are increasingly used to support interpreting, assigning and predicting the solid-state nuclear resonance magnetic spectra of materials. Currently, density functional theory is seen to achieve a good balance between efficiency and accuracy in solid-state chemistry. To be specific, density functional theory allows the assignment of signals in nuclear resonance magnetic spectra ...