Now showing items 11121-11140 of 36939

    • The development of the northern lights tourism network 

      Heimtun, Bente; Haug, Bente (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-01-18)
      Drawing on actor-network theory (ANT), we traces the translations and ordering processes underlying the fastgrowing northern lights tourism network in northern Norway. It also shows how the outbreak of the COVID-19 pandemic, from March 2020, represented the most severe market shock. The results, following a multi-methods qualitative approach, unpack how this network emerged, accelerated and matured ...
    • Down-regulation of the bacterial protein biosynthesis machinery in response to weeks, years, and decades of soil warming 

      Söllinger, Andrea; Séneca, Joana; Mathilde, Borg Dahl; Motleleng, Liabo Lillien; Prommer, Judith; Verbruggen, Erik; Sigurdsson, Bjarni D.; Janssens, Ivan A.; Peñuelas, Josep; Urich, Tim; Richter, Andreas; Tveit, Alexander (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-03-25)
      How soil microorganisms respond to global warming is key to infer future soil-climate feedbacks, yet poorly understood. Here, we applied metatranscriptomics to investigate microbial physiological responses to mediumterm (8 years) and long-term (>50 years) subarctic grassland soil warming of +6°C. Besides indications for a community-wide up-regulation of centralmetabolic pathways and cell replication, ...
    • Unbalanced low coherence interference microscopy 

      Ahmad, Azeem; Habib, Anowarul; Dubey, Vishesh Kumar; Ahluwalia, Balpreet Singh (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-01-03)
      Low coherence interference microscopy (LCIM) provides high spatial phase sensitivity, i.e., speckle free and coherent noise free quantitative phase images of the test specimens. Due to low temporal coherence (TC) length of the light source, LCIM requires precise adjustment of the optical path difference (OPD) between the object and the reference arm, which is only a few micrometers. Consequently, ...
    • Nursing Care Plan for a Newborn with the Defect of Congenital Gastroschisis in the Postoperative Period Using ICNPTM and the Dedicated Software 

      Szydłowska-Pawlak, Paulina; Barszczewska, Olga; Sołtysiak, iZABELA; Librowska, Barbara; Engelseth, Per; Kozlowski, Remiguisz; Marczak, Michał; Kila ´nska, Dorota (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-03-16)
      Background: Congenital defect gastroschisis manifests as a defect in the sheath in the intestine of the newborn, which is not covered by the hernia sac. In this case, the priority task of the neonatal nurse is to diagnose patient care problems quickly and accurately. Choosing the correct care plan elements has a significant impact on shortening the duration of hospitalization, reducing the number ...
    • Data-Driven Robust Control Using Reinforcement Learning 

      Ngo, Phuong; Tejedor Hernandez, Miguel Angel; Godtliebsen, Fred (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-02-21)
      This paper proposes a robust control design method using reinforcement learning for controlling partially-unknown dynamical systems under uncertain conditions. The method extends the optimal reinforcement learning algorithm with a new learning technique based on the robust control theory. By learning from the data, the algorithm proposes actions that guarantee the stability of the closed-loop system ...
    • Diversity and Selection of Surface Marine Microbiomes in the Atlantic-Influenced Arctic 

      Aalto, Nerea Johanna; Schweitzer, Hannah D.; Krsmanovic, Stina; Campbell, Karley; Bernstein, Hans Christopher (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-07-14)
      Serglycin is a proteoglycan highly expressed by immune cells, in which its functions are linked to storage, secretion, transport, and protection of chemokines, proteases, histamine, growth factors, and other bioactive molecules. In recent years, it has been demonstrated that serglycin is also expressed by several other cell types, such as endothelial cells, muscle cells, and multiple types of ...
    • Serglycin is Involved in TGF-β induced epithelial-mesenchymal transition and is highly expressed by immune cells in breast cancer tissue 

      Tellez Gabriel, Marta; Tekpli, Xavier; Reine, Trine M.; Hegge, Beate; Nielsen, Stephanie Rose; Chen, Meng; Moi, Line; Normann, Lisa Svartdal; Rasmussen Busund, Lill-Tove; Calin, George A.; Mælandsmo, Gunhild Mari; Perander, Maria; Theocharis, Achilleas D.; Kolset, Svein Olav; Knutsen, Erik (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-04-14)
      Serglycin is a proteoglycan highly expressed by immune cells, in which its functions are linked to storage, secretion, transport, and protection of chemokines, proteases, histamine, growth factors, and other bioactive molecules. In recent years, it has been demonstrated that serglycin is also expressed by several other cell types, such as endothelial cells, muscle cells, and multiple types of ...
    • Prevalence of MCPyV, HPyV6, HPyV7 and TSPyV in Actinic Keratosis Biopsy Specimens 

      Prezioso, Carla; Brazzini, Gabriele; Passerini, Sara; Di Fabio, Carlotta; Cosio, Terenzio; Bernardini, Sergio; Campione, Elena; Moens, Ugo; Pietropaolo, Valeria; Ciotti, Marco (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-02-18)
      To date, 14 human polyomaviruses (HPyVs) have been identified using high-throughput technologies. Among them, MCPyV, HPyV6, HPyV7 and TSPyV present a skin tropism, but a causal role in skin diseases has been established only for MCPyV as a causative agent of Merkel cell carcinoma (MCC) and TSPyV as an etiological agent of Trichodysplasia Spinulosa (TS). In the search for a possible role for ...
    • Deep demersal fish communities respond rapidly to warming in a frontal region between Arctic and Atlantic waters 

      Emblemsvåg, Margrete; Werner, Karl-Michael; Núñez-Riboni, Ismael; Frelat, Romain; Torp Christensen, Helle; Fock, Heino O.; Primicerio, Raul (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-02-23)
      The assessment of climate impact on marine communities dwelling deeper than the well-studied shelf seas has been hampered by the lack of long-term data. For a long time, the prevailing expectation has been that thermal stability in deep ocean layers will delay ecosystem responses to warming. Few observational studies have challenged this view and indicated that deep organisms can respond ...
    • Dietary intakes of dioxins and polychlorobiphenyls (PCBs) and breast cancer risk in 9 European countries 

      Fiolet, Thibault; Casagrande, Corinne; Nicolas, Geneviève; Horvath, Zsuzsanna; Frenoy, Pauline; Weiderpass, Elisabete; Katzke, Verena; Kaaks, Rudolf; Rodriguez-Barranco, Miguel; Panico, Salvatore; Sacerdote, Carlotta; Manjer, Jonas; Sonestedt, Emily; Grioni, Sara; Agudo, Antonio; Rylander, Charlotta; Nøst, Therese Haugdahl; Skeie, Guri; Tjønneland, Anne; Raaschou-Nielsen, Ole; Ardanaz, Eva; Amiano, Pilar; Dolores Chirlaque López, María; Schulze, Matthias B.; Wennberg, Maria; Harlid, Sophia; Cairat, Manon; Kvaskoff, Marina; Huybrechts, Inge; Romana Mancini, Francesca (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-03-26)
      Background: Dioxins and polychlorobiphenyls (PCBs) are persistent organic pollutants that have demonstrated endocrine disrupting properties. Several of these chemicals are carcinogenic and positive associations have been suggested with breast cancer risk. In general population, diet represents the main source of exposure.<p><p> Methods: Associations between dietary intake of 17 dioxins and 35 PCBs ...
    • Ice in Norwegian subarctic fjords and coastal regions: An examination of ice formation, properties, and trends based on remote sensing and in situ data 

      O'Sadnick, Megan (Doctoral thesis; Doktorgradsavhandling, 2022-09-16)
      Larger fjords along the Norwegian coast are ice free all year due to the influence of warm Atlantic water, however, sea ice can form in the inner parts of fjords and in smaller fjord branches. While a wide breadth of work exists examining mainland Norwegian fjords often focused on water mass dynamics and their link to biological processes, little research has been conducted on specifically sea ice ...
    • Cluster-based ensemble learning for wind power modeling from meteorological wind data 

      Chen, Hao (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-06-17)
      Reliable and efficient power modeling from meteorological wind data is vital for optimal implementation and monitoring of wind energy, and it is important for understanding turbine control, farm operational optimization, and grid load balance. Based on the idea that similar wind conditions lead to similar wind powers; this paper constructs a modeling scheme that orderly integrates three types of ...
    • Evidence for association of Vibrio echinoideorum with tissue necrosis on test of the green sea urchin Strongylocentrotus droebachiensis 

      Hira, Jonathan; Stensvåg, Klara (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-03-22)
      “Sea urchin lesion syndrome” is known as sea urchin disease with the progressive development of necrotic epidermal tissue and loss of external organs, including appendages on the outer body surface. Recently, a novel strain, Vibrio echinoideorum has been isolated from the lesion of green sea urchin (Strongylocentrotus droebachiensis), an economically important mariculture species in Norway. V. ...
    • Oral health in pregnancy: changes in oral bacterial milieu related to cariogenic bacterial load, oxidative stress and nitric oxide levels in the saliva and their effect on pregnancy outcome 

      Wagle Parajuli, Madhu (Doctoral thesis; Doktorgradsavhandling, 2022-09-16)
      The physiological changes that occur during the pregnancy are known to affect women´s oral health. Pregnant women are more vulnerable to oral diseases when compared to non-pregnant. Better understanding of the relation between changing oral microbial milieu and risk of pregnancy complications and associated mechanisms could help to improve maternal and perinatal outcomes. Thus, we aimed to investigate ...
    • Anti-cancer therapy is associated with long-term epigenomic changes in childhood cancer survivors 

      Robinson, Natassia; Casement, John; Gunter, Marc J.; Huybrechts, Inge; Agudo, Antonio; Barranco, Miguel Rodríguez; Eichelmann, Fabian; Johnson, Theron; Kaaks, Rudolf; Pala, Valeria; Panico, Salvatore; Sandanger, Torkjel M; Schultze, Matthias B.; Travis, Ruth C.; Tumino, Rosario; Vineis, Paolo; Weiderpass, Elisabete; Skinner, Roderick; Sharp, Linda; McKay, Jill A; Strathdee, Gordon (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-03-30)
      BACKGROUND: Childhood cancer survivors (CCS) exhibit significantly increased chronic diseases and premature death. Abnormalities in DNA methylation are associated with development of chronic diseases and reduced life expectancy. We investigated the hypothesis that anti-cancer treatments are associated with long-term DNA methylation changes that could be key drivers of adverse late health ...
    • Physical performance and loading for six playing positions in elite female football: full-game, end-game, and peak periods 

      Panduro, Jeppe; Ermidis, Georgios; Røddik, Line; Vigh-Larsen, Jeppe F.; Madsen, Espen; Larsen, Mads; Pettersen, Svein Arne; Krustrup, Peter; Randers, Morten Bredsgaard (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-03-22)
      The present study investigated the position-specific match demands and heart rate response of female elite footballers, with special focus on the full-game, end-game, and peak-intensity periods. In total, 217 match observations were performed in 94 players from all eight teams of the best Danish Women's League, that is, goalkeepers (GK, n = 10), central defenders (CD, n = 23), full-backs ...
    • The Merkel Cell Polyomavirus T-Antigens and IL-33/ST2-IL1RAcP Axis: Possible Role in Merkel Cell Carcinoma 

      Rasheed, Kashif; Moens, Ugo; policastro, benedetta; Johnsen, John Inge; Koljonen, Virve; Sihto, Harri; Lui, Weng-Onn; Sveinbjørnsson, Baldur (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-03-28)
      Merkel cell polyomavirus (MCPyV) is a causal factor in Merkel cell carcinoma (MCC). The oncogenic potential is mediated through its viral oncoproteins large T-antigen (LT) and small T-antigen (sT). Cytokines produced by tumor cells play an important role in cancer pathogenesis, and viruses affect their expression. Therefore, we compared human cytokine and receptor transcript levels in virus ...
    • Usability Testing of a Social Media Chatbot for Increasing Physical Activity Behavior 

      Larbi, Dillys; Denecke, Kerstin; Gabarron, Elia (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-05-20)
      Digital interventions for increasing physical activity behavior have shown great potential, especially those with social media. Chatbots, also known as conversational agents, have emerged in healthcare in relation to digital interventions and have proven effective in promoting physical activity among adults. The study’s objective is to explore users’ experiences with a social media chatbot. The ...
    • Overview: Recent advances in the understanding of the northern Eurasian environments and of the urban air quality in China-a Pan-Eurasian Experiment (PEEX) programme perspective 

      Lappalainen, Hanna K.; Petäjä, Tuukka; Vihma, Timo Pekka; Räisänen, Jouni; Baklanov, Alexander; Chalov, Sergey; Esau, Igor; Ezhova, Ekaterina; Leppäranta, Matti; Pozdnyakov, Dmitry; Pumpanen, Jukka; Andreae, Meinrat O.; Arshinov, Mikhail; Asmi, Eija; Bai, Jianhui; Bashmachnikov, Igor; Belan, Boris; Bianchi, Federico; Biskaborn, Boris; Boy, Michael; Bäck, Jaana; Cheng, Bin; Chubarova, Natalia; Duplissy, Jonathan; Dyukarev, Egor; Eleftheriadis, Konstantinos; Forsius, Martin; Heimann, Martin; Juhola, Sirkku; Konovalov, Vladimir; Konovalov, Igor; Konstantinov, Pavel; Köster, Kajar; Lapshina, Elena; Lintunen, Anna; Mahura, Alexander; Makkonen, Risto; Malkhazova, Svetlana; Mammarella, Ivan; Mammola, Stefano; Mazon, Stephany Buenrostro; Meinander, Outi; Mikhailov, Eugene; Miles, Victoria; Myslenkov, Stanislav; Orlov, Dmitry; Paris, Jean-Daniel; Pirazzini, Roberta; Popovicheva, Olga; Pulliainen, Jouni; Rautiainen, Kimmo; Sachs, Torsten; Shevchenko, Vladimir; Skorokhod, Andrey; Stohl, Andreas; Suhonen, Elli; Thomson, Erik S.; Tsidilina, Marina; Tynkkynen, Veli-Pekka; Uotila, Petteri; Virkkula, Aki; Voropay, Nadezhda; Wolf, Tobias; Yasunaka, Sayaka; Zhang, Jiahua; Qiu, Yubao; Ding, Aijun; Guo, Huadong; Bondur, Valery; Kasimov, Nikolay; Zilitinkevich, Sergej; Kerminen, Veli-Matti; Kulmala, Markku (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-04-06)
      The Pan-Eurasian Experiment (PEEX) Science Plan, released in 2015, addressed a need for a holistic system understanding and outlined the most urgent research needs for the rapidly changing Arctic-boreal region. Air quality in China, together with the long-range transport of atmospheric pollutants, was also indicated as one of the most crucial topics of the research agenda. These two geographical ...
    • Psychological tests for expectant parents and young children in the Nordic countries: A review of the evidence 

      Peltonen, Kirsi; Kurki, Marjo; Reedtz, Charlotte; Kaiser, Sabine; Rasmussen, Lene-Mari Potulski; Merikukka, Marko; Rye, Marte; Laajasalo, Taina; Kyrrestad, Henriette; Karjalainen, Piia; Pettersen, Susann Dahl; Eng, Helene; Breivik, Kyrre; Martinussen, Monica (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-05-16)
      The aim of this article is to review the psychometric properties of the psychological tests that are being used in the Nordic countries during pregnancy and the child’s first two years of life. A systematic literature search was performed for 33 identified tests routinely used in health care, using specific review databases as well as PsycInfo, Embase and Medline. The trained authors conducted ...