Viser treff 241-260 av 35690

    • Spin representations and binary numbers 

      Winther, Henrik (Journal article; Tidsskriftartikkel; Peer reviewed, 2024)
      We consider a construction of the fundamental spin representations of the simple Lie algebras so(n) in terms of binary arithmetic of fixed width integers. This gives the spin matrices as a Lie subalgebra of a Z-graded associative algebra (rather than the usual N-filtered Clifford algebra). Our description gives a quick way to write down the spin matrices, and gives a way to encode some extra structure, ...
    • Nordic word order 

      Larsson, Ida Gunilla; Westendorp, Maud (Journal article; Tidsskriftartikkel; Peer reviewed, 2025-01-17)
      This article gives an overview of the word order patterns found in the Nordic Word Order Database (NWD), providing maps that illustrate variation in argument placement and verb placement across the North Germanic languages. All investigated phenomena show variable word order in at least one of the languages, and categorical word order in other languages, considering at least one of the investigated ...
    • Shared patient information and trust: a qualitative study of a national eHealth system. 

      Lundhaug, Kristine; Faxvaag, Arild; Stokke, Randi; Andreassen, Hege Kristin (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-08-15)
      Background In Norway, as in other countries, national eHealth systems, such as the Summary Care Record (SCR), have been implemented to improve the collaboration around patients by sharing patient information between health professionals across healthcare institutions and administrative levels. Although widely implemented across the health and care services in Norway, evaluations of the SCR indicate ...
    • Poor performance of regime shift detection methods in marine ecosystems 

      Haines, Hannah; Planque, Benjamin; Buttay, Lucie (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-08-10)
      Regime shifts have been reported as ubiquitous features across the world’s oceans. Many regime shift detection methods are available, but their performance is rarely evaluated, and the supporting evidence for regime shifts may be thin because of the nature of marine ecological time series that are often short, autocorrelated, and uncertain. In the Norwegian Sea, a regime shift has been reported ...
    • Lexico-Semantic Attrition of Native Language: Evidence From Russian–Hebrew Bilinguals 

      Gallo, Federico; Bermúdez-Margaretto, Beatriz; Malyshevskaya, Anastasia; Shtyrov, Yury; Kreiner, Hamutal; Pokhoday, Mikhail; Petrova, Anna; Myachykov, Andriy (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-09-18)
      Native language (L1) attrition is ubiquitous in modern globalized society, but its cognitive/psycholinguistic mechanisms are poorly understood. We investigated lexico-semantic L1 attrition in L1 Russian immigrants in Israel, who predominantly use their second language (L2), Hebrew, in daily life. We included Russian monolinguals as a control group. We tested two potential causal mechanisms of ...
    • Gastrointestinal hormones and subjective ratings of appetite after low-carbohydrate vs low-fat low-energy diets in females with lipedema - A randomized controlled trial 

      Lundanes, Julianne; Storliløkken, Gunnhild Eggen; Solem, Marte Siwsdotter; Dankel, Simon N; Tangvik, Randi Julie; Ødegård, Rønnaug Astri; Holst, Jens Juul; Rehfeld, Jens Frederik; Martins, Catia; Nymo, Siren (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-11-19)
      Background: Ketosis seems to attenuate, or prevent, the rise in both ghrelin concentrations and subjective hunger ratings that follow weight loss. However, most of the previous studies have employed very-low energy diets (VLED) and are therefore limited in terms of generalizability. Objectives: To compare changes in ghrelin plasma concentrations after a low-carbohydrate (LCD) versus an isocaloric ...
    • Synergy and competition during the anaerobic degradation of N-acetylglucosamine in a methane-emitting, subarctic, pH-neutral fen 

      Kujala, Katharina; Schmidt, Oliver; Horn, Marcus A. (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-12-11)
      Peatlands are invaluable but threatened ecosystems that store huge amounts of organic carbon globally and emit the greenhouse gasses carbon dioxide (CO<sub>2</sub>) and methane (CH<sub>4</sub>). Trophic interactions of microbial groups essential for methanogenesis are poorly understood in such systems, despite their importance. Thus, the present study aimed at unraveling trophic interactions between ...
    • Barna og idretten. Organisering, verdier og sosial ulikhet 

      Strandbu, Åse; Bakken, Anders (Research report; Forskningsrapport, 2024)
      Denne rapporten handler om idrettens plass i barns liv. I rapportens første del går vi gjennom hvordan barns idrettsaktivitet og organisatoriske rammer for barns idrettsdeltakelse har endret seg historisk. Vi gir også en oversikt over nyere norsk forskning om barns idrettsliv. I den andre delen undersøker vi noen sider ved norske 10 til 12-åringers treningsvaner og idrettsliv gjennom analyser av et ...
    • ”Berätta för väst”: Vittneslitteratur från Gulagarkipelagen 1946–1953 

      Anden, Anna Lovisa (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-05-29)
      Testimonial literature from the Gulag Archipelago, published between 1946 and 1953, highlights the interactive dimension in the encounter between witness and recipient. Whereas the Nazi camps were well-documented after the war, the network of camps, prisons, settlements, and exile sites constituting the Gulag system, containing large contingents of political prisoners and ethnic minorities, were ...
    • Samiske nasjonale idretter i russisk Sápmi: proletarisert, militarisert og pedagogisert 

      Mankova, Petia Nikiforova (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-02-20)
      The article follows the genealogy of what is referred to as “Sami national sports” in the Murmansk region from the establishment of Bolshevik power in the early 1920s to the present day. It highlights three periods (the 1920s and 1930s, characterised by the transformation of traditional play into Soviet forms of physical activity), the 1970s and the 1980s when national sports were revitalised in ...
    • Spotlight on the 2024 ESC/EACTS management of atrial fibrillation guidelines: 10 novel key aspects 

      Rienstra, Michiel; Tzeis, Stylianos; Bunting, Karina V.; Caso, Valeria; Crijns, Harry J. G M.; De Potter, Tom J. R.; Sanders, Prashanthan; Svennberg, Emma; Casado-Arroyo, Ruben; Dwight, Jeremy; Guasti, Luigina; Hanke, Thorsten; Jaarsma, Tiny; Lettino, Maddalena; Løchen, Maja-Lisa; Lumbers, R Thomas; Maesen, Bart; Mølgaard, Inge; Rosano, Giuseppe M. C.; Schnabel, Renate B.; Suwalski, Piotr; Tamargo, Juan; Tica, Otilia; Traykov, Vassil; Kotecha, Dipak; Van Gelder, Isabelle C. (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-12-24)
      Atrial fibrillation (AF) remains the most common cardiac arrhythmia worldwide and is associated with significant morbidity and mortality. The European Society of Cardiology (ESC)/European Association for Cardio-Thoracic Surgery (EACTS) have recently released the 2024 guidelines for the management of AF. This review highlights 10 novel aspects of the ESC/EACTS 2024 Guidelines. The AF-CARE framework ...
    • Cultural Education in Nature Through the Lens of Sámi Practitioners 

      Krempig, Inger Wallem; Enoksen, Elisabeth (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-11-14)
      The recent reforms in the Norwegian early childhood/primary/secondary education curriculum explicitly highlight the inclusion of Sámi perspectives across various subjects. In this context, one of several suggested educational practices is to include Sámi traditional practitioners in teaching activities. Against this backdrop, this paper explores the perspectives of five Sámi practitioners, concentrating ...
    • Associations between dietary mycotoxins exposures and risk of hepatocellular carcinoma in a European cohort 

      Huybrechts, Inge; Jacobs, Inarie; Biessy, Carine; Aglago, Elom K.; Jenab, Mazda; Claeys, Liesel; Zavadil, Jiri; Casagrande, Corinne; Nicolas, Genevieve; Scelo, Ghislaine; Altieri, Andrea; Fervers, Beatrice; Oswald, Isabelle P.; Vignard, Julien; Chimera, Bernadette; de Magistris, Maria Santucci; Masala, Giovanna; Palli, Domenico; Padroni, Lisa; Castilla, Jesús; Jiménez-Zabala, Ana; Frenoy, Pauline; Mancini, Francesca Romana; Ren, Xuan; Sonestedt, Emily; Vineis, Paolo; Heath, Alicia; Werner, Mårten; Molina-Montes, Esther; Dahm, Christina C.; Langmann, Fie; Huerta, José María; Brustad, Magritt; Skeie, Guri; Schulze, Matthias B.; Agudo, Antonio; Sieri, Sabina; Korenjak, Michael; Gunter, Marc J.; De Saeger, Sarah; De Boevre, Marthe (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-12-16)
      Mycotoxins have been hypothesized to contribute to a diversity of adverse health effects in humans, even at low concentrations. Certain mycotoxins are established human carcinogens, whereas for others research suggests potential carcinogenic effects. The aim of this study was to determine the association between dietary exposure to mycotoxins and hepatobiliary cancers in the European Prospective ...
    • Aging in (a meaningful) place – appropriateness and feasibility of Outdoor Reablement in a rural Arctic setting 

      Eliassen, Marianne; Hartviksen, Trude Anita; Holm, Solrun Gjertine; Sørensen, Bodil Anita; Zingmark, Magnus (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-12-18)
      Background As populations age in the Western world, interventions aiming for‘aging in place’, such as reablement, have gained prominence. Reablement programs have focused on enabling older people to maintain independence in their home environment. However, while a growing body of research points to the considerable benefts of engaging in outdoor environments, reablement rarely addresses outdoor ...
    • Shellfish and shorebirds from the East-Asian Australian flyway as bioindicators for unknown per- and polyfluoroalkyl substances using the total oxidizable precursor assay 

      Zhang, Junjie; Cioni, Lara; Jaspers, Veerle Leontina B; Asimakopoulos, Alexandros; Peng, He-Bo; Ross, Tobias A.; Klaassen, Marcel; Herzke, Dorte (Journal article; Tidsskriftartikkel; Peer reviewed, 2025-01-12)
      Per- and polyfluoroalkyl substances (PFAS) have gained significant global attention due to their extensive industrial use and harmful effects on various organisms. Among these, perfluoroalkyl acids (PFAAs) are wellstudied, but their diverse precursors remain challenging to monitor. The Total Oxidizable Precursor (TOP) assay offers a powerful approach to converting these precursors into detectable ...
    • Old and new on the Peetre K-functional and its relations to real interpolation theory, quasi-monotone functions and wavelets 

      Dalmo, Rune; Samko, Natasha Gabatsuyevna; Persson, Lars-Erik (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-12-10)
      The Peetre K-functional is a key object in the development of the real method of interpolation. In this paper we point out a less known relation to wavelet theory and its applications to approximation theory and engineering applications. As a new basis for further development of these studies we present some known properties in the form appropriate for further applications and then derive new ...
    • Dietary amino acids and risk of stroke subtypes: a prospective analysis of 356,000 participants in seven European countries 

      Tammy Y N, Tong; Clarke, Robert; Schmidt, Julie A; Huybrechts, Inge; Noor, Urwah; Forouhi, Nita G.; Imamura, Fumiaki; Travis, Ruth C.; Weiderpass, Elisabete; Aleksandrova, Krasimira; Dahm, Christina C.; van der Schouw, Y T; Overvad, Kim; Kyro, Cecilie; Tjønneland, Anne; Kaaks, Rudolf; Katzke, Verena; Schiborn, Catarina; Schulze, M B; Mayen-Chacon, A L; Masala, Giovanna; Sieri, Sabina; de Magistris, M S; Tumino, Rosario; Sacerdote, Carlotta; Boer, J M A; Verschuren, W M M; Brustad, Magritt; Nøst, Therese Haugdahl; Crous-Bou, Marta; Petrova, Dafina; Amiano, Pilar; Huerta, J M; Moreno-Iribas, Conchi; Engström, Gunnar; Melander, Olle; Johansson, Kristina; Lindvall, Kristina; Aglago, Elom K.; Heath, Alicia K; Butterworth, Adam S; Danesh, John; Key, Timothy J. (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-10-07)
      Purpose - Previously reported associations of protein-rich foods with stroke subtypes have prompted interest in the assessment of individual amino acids. We examined the associations of dietary amino acids with risks of ischaemic and haemorrhagic stroke in the EPIC study.<p> <p>Methods - We analysed data from 356,142 participants from seven European countries. Dietary intakes of 19 individual ...
    • Computing-Model and Computing-Hardware Selection for ICT under Societal and Judicial Constraints 

      Bock, Yannik N.; Boche, Holger; Fitzek, Frank H. P.; Kutyniok, Gitta Astrid Hildegard (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-12-18)
      This article discusses a formalization of aspects of Cyber-Sovereignty (CyS) for information and communication technology (ICT), linking them to technological trustworthiness and deriving an associated paradigm for hard- and software design. The upcoming 6G ICT standard is considered a keystone within modern society’s increasing interconnectedness and automatization, as it provides the ...
    • Deep Learning Model for Predicting Immunotherapy Response in Advanced Non-Small Cell Lung Cancer 

      Rakaee, Mehrdad; Tafavvoghi, Masoud; Ricciuti, Biagio; V Alessi, Joao; Cortellini, Alessio; Nibid, Lorenzo; Perrone, Giuseppe; Adib, Elio; A M Fulgenzi, Claudia; Di Federico, Alessandro; jabar, falah; Hashemi, Sayed; Houda, Ilias; Richardsen, Elin; Busund, Lill-Tove Rasmussen; Dønnem, Tom; Bahce, Idris; J Pinato, David; Helland, Åslaug; M. Sholl, Lynette; M Awad, Mark; J Kwiatkowski, David (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-12-26)
      Importance - Only a small fraction of patients with advanced non−small cell lung cancer (NSCLC) respond to immune checkpoint inhibitor (ICI) treatment. For optimal personalized NSCLC care, it is imperative to identify patients who are most likely to benefit from immunotherapy.<p> <p>Objective - To develop a supervised deep learning−based ICI response prediction method; evaluate its performance ...
    • Promising microRNAs in pre-diagnostic serum associated with lung cancer up to eight years before diagnosis: a HUNT study 

      Fotopoulos, Ioannis; Nguyen, Olav Toai Duc; Nøst, Therese Haugdahl; Markaki, Maria; Lagani, Vincenzo; Mjelle, Robin; Sandanger, Torkjel Manning; Sætrom, Pål; Tsamardinos, Ioannis; Røe, Oluf Dimitri (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-07-20)
      Introduction - Blood biomarkers for early detection of lung cancer (LC) are in demand. There are few studies of the full microRNome in serum of asymptomatic subjects that later develop LC. Here we searched for novel microRNA biomarkers in blood from non-cancer, ever-smokers populations up to eight years before diagnosis.<p> <p>Methods - Serum samples from 98,737 subjects from two prospective ...