Browsing Publikasjoner fra CRIStin - NTNU by Title

Now showing items 20351-20370 of 37763

    • Long-term performance of highly selective carbon hollow fiber membranes for biogas upgrading in the presence of H<inf>2</inf>S and water vapor 

      Brunetti, Adele; Lei, Linfeng; Avruscio, Elisa; Karousos, Dionysis S.; Lindbråthen, Arne; Kouvelos, Evangelos P.; He, Xuezhong; Favvas, Evangelos P.; Barbieri, Giuseppe (Peer reviewed; Journal article, 2022)
      Biogas is an increasingly attractive renewable resource that needs to be upgraded to meet either the natural gas pipeline quality or the biomethane requirement. The use of carbon membranes is a promising alternative to ...

    • Long-term prediction of fish growth under varying ambient temperature using a multiscale dynamic model 

      Bar, Nadav; Radde, Nicole (Journal article; Peer reviewed, 2009)
      Background: Feed composition has a large impact on the growth of animals, particularly marine fish. We have developed a quantitative dynamic model that can predict the growth and body composition of marine fish for a ...

    • Long-term research challenges in wind energy - a research agenda by the European Academy of Wind Energy 

      van Kuik, G. A. M.; Peinke, J.; Nijssen, R.; Lekou, D.; Mann, Jakob; Sørensen, J. N.; Ferreira, C. Simoa; van Wingerden, W.; Schlipf, D.; Gebraad, P.; Polinder, H.; Abrahamsen, A.; van Bussel, G. J. W.; Sørensen, J. D.; Tavner, P.; Bottasso, C. L.; Muskulus, Michael; Matha, D.; Lindeboom, H. J.; Degraer, S.; Kramer, O.; Lehnhoff, S.; Sonnenschein, M.; Sørensen, P. E.; Künneke, R. W.; Morthorst, P. E.; Skytte, K. (Journal article; Peer reviewed, 2016)
      The European Academy of Wind Energy (eawe), representing universities and institutes with a significant wind energy programme in 14 countries, has discussed the long-term research challenges in wind energy. In contrast to ...

    • Long-term response of a curved floating bridge to inhomogeneous wind fields 

      Morais da Costa, Bernardo; Wang, Jungao; Jakobsen, Jasna Bogunovic; Snæbjörnsson, Jonas Thor; Øiseth, Ole Andre (Peer reviewed; Journal article, 2023)
      A numerical model of a 5 km long curved floating bridge, planned for the Bjørnafjord, in Norway, is subjected to strong wind events with stationary mean properties that vary along the bridge axis. A Weather Research and ...

    • Long-term responses of benthic invertebrates to rotenone treatment 

      Kjærstad, Gaute; Arnekleiv, Jo Vegar; Velle, Gaute; Finstad, Anders Gravbrøt (Peer reviewed; Journal article, 2021)
      Biological invasions are regarded as one of the largest threats to native biodiversity. The eradication of alien invasive fish or parasites by culling of hosts is a controversial conservation strategy, particularly when ...

    • Long-Term Results After Surgery for Degenerative Cervical Myelopathy 

      Johansen, Tonje Okkenhaug; Holmberg, Siril Therese; Danielsen, Elisabet; Rao, Vidar; Salvesen, Øyvind Olav; Andresen, Hege; Carmen, Vleggeert-Lankamp; Solberg, Tore; Gulati, Sasha; Nygaard, Øystein Petter (Peer reviewed; Journal article, 2023)
      BACKGROUND AND OBJECTIVES: Degenerative cervical myelopathy (DCM) is a frequent cause of spinal cord dysfunction, and surgical treatment is considered safe and effective. Long-term results after surgery are limited. ...

    • The Long-Term Risk of Knee Arthroplasty in Patients with Arthroscopically Verified Focal Cartilage Lesions : A Linkage Study with the Norwegian Arthroplasty Register, 1999 to 2020 

      Birkenes, Thomas; Furnes, Ove Nord; Lygre, Stein Håkon Låstad; Solheim, Eirik Johan; Årøen, Asbjørn; Knutsen, Gunnar; Drogset, Jon Olav; Heir, Stig; Engebretsen, Lars; Løken, Sverre Bertrand; Visnes, Håvard (Journal article; Peer reviewed, 2023)
      Background: Focal cartilage lesions are common in the knee. The risk of later ipsilateral knee arthroplasty remains unknown. The purposes of the present study were to evaluate the long-term cumulative risk of knee arthroplasty ...

    • Long-term shifts in water quality show scale-dependent bioindicator responses across Russia – Insights from 40 year-long bioindicator monitoring program 

      Ovaskainen, Otso; Weigel, Benjamin; Potyutko, Oleg; Buyvolov, Yury (Peer reviewed; Journal article, 2019)
      Scale-related assessment strategies are important contributions to successful ecosystem management. With varying impact of environmental drivers from local to regional scales, a focal task is to understand scale-dependent ...

    • Long-term stability in the circumpolar foraging range of a Southern Ocean predator between the eras of whaling and rapid climate change 

      Derville, Solène; Torres, Leigh G.; Newsome, Seth D.; Somes, Christopher J.; Valenzuela, Luciano O.; Vander Zanden, Hannah B.; Baker, Charles Scott; Bérubé, Martine; Busquets-Vass, Geraldine; Carlyon, Kris; Childerhouse, Simon J.; Constantine, Rochelle; Dunshea, Glenn John; Flores, Paulo A. C.; Goldsworthy, Simon D.; Graham, Brittany; Groch, Karina; Gröcke, Darren R.; Harcourt, Robert; Hindell, Mark A.; Hulva, Pavel; Jackson, Jennifer A.; Kennedy, Amy S.; Lundquist, David; Mackay, Alice I.; Neveceralova, Petra; Oliveira, Larissa; Ott, Paulo H.; Palsbøll, Per J.; Patenaude, Nathalie J.; Rowntree, Victoria; Sironi, Mariano; Vermeuelen, Els; Watson, Mandy; Zerbini, Alexandre N.; Carroll, Emma L. (Peer reviewed; Journal article, 2023)
      Assessing environmental changes in Southern Ocean ecosystems is difficult due to its remoteness and data sparsity. Monitoring marine predators that respond rapidly to environmental variation may enable us to track anthropogenic ...

    • Long-term stability of screen-printed pseudo-reference electrodes for electrochemical biosensors 

      Søpstad, Sindre; Johannessen, Erik Andrew; Seland, Frode; Imenes, Kristin (Journal article; Peer reviewed, 2018)
      Pseudo reference electrodes forms an essential part of electrochemical transducers, where they are used to maintain a reference potential for the system. Yet, little is known about their long-term stability, and any drift ...

    • Long-term stochastic extreme response analysis of floating bridges 

      Giske, Finn-Idar Grøtta; Leira, Bernt Johan; Øiseth, Ole (Journal article; Peer reviewed, 2017)
      For the assessment of extreme responses needed in design of marine structures, a full long-term analysis is recognized as the most accurate approach. However, due to the very large number of structural response analyses ...

    • A long-term study on structural changes in calcium aluminate silicate hydrates 

      Barzgar, Sonya; Yan, Yiru; Tarik, Mohamed; Skibsted, Jorgen; Ludwig, Christian; Lothenbach, Barbara (Peer reviewed; Journal article, 2022)
      Production of blended cements in which Portland cement is combined with supplementary cementitious materials (SCM) is an effective strategy for reducing the CO2 emissions during cement manufacturing and achieving sustainable ...

    • A long-term study on structural changes in calcium aluminate silicate hydrates 

      Barzgar, Sonya; Yan, Yiru; Tarik, Mohamed; Skibsted, Jorgen; Ludwig, Christian; Lothenbach, Barbara (Peer reviewed; Journal article, 2022)
      Production of blended cements in which Portland cement is combined with supplementary cementitious materials (SCM) is an effective strategy for reducing the CO2 emissions during cement manufacturing and achieving sustainable ...

    • Long-term survival and quality of life after intensive care for patients 80 years of age or older 

      Andersen, Finn H; Flaatten, Hans; Klepstad, Pål; Romild, Ulla Kristina; Kvåle, Reidar (Journal article; Peer reviewed, 2015)
      Background Comparison of survival and quality of life in a mixed ICU population of patients 80 years of age or older with a matched segment of the general population. Methods We retrospectively analyzed survival of ...

    • Long-term temporal trends in incidence rate and case fatality of sepsis and COVID-19-related sepsis in Norwegian hospitals, 2008-2021: a nationwide registry study 

      Skei, Nina Vibeche; Nilsen, Tom Ivar Lund; Knoop, Siri Tandberg; Prescott, Hallie; Lydersen, Stian; Mohus, Randi Marie; Brkic, Alen; Liyanarachi, Kristin Vardheim; Solligård, Erik; Damås, Jan Kristian; Gustad, Lise Tuset (Peer reviewed; Journal article, 2023)
      Objectives To estimate temporal trends in incidence rate (IR) and case fatality during a 14-year period from 2008 to 2021, and to assess possible shifts in these trends during the COVID-19 pandemic. Setting All Norwegian ...

    • Long-term therapy in COPD: Any evidence of adverse effect on bone? 

      Langhammer, Arnulf; Forsmo, Siri; Syversen, Unni (Journal article; Peer reviewed, 2009)
      Patients with COPD have high risk for osteoporosis and fractures. Hip and vertebral fractures might impair mobility, and vertebral fractures further reduce lung function. This review discusses the evidence of bone loss due ...

    • Long-term thermal performance of group of energy piles in unsaturated soils under cyclic thermal loading 

      Sani, Abubakar Kawuwa; Singh, Rao Martand (Peer reviewed; Journal article, 2021)
      Geothermal energy piles (GEPs) are an environmentally friendly heat exchange technology that dualizes the role of the structural foundation pile for load support and in meeting the building heating/cooling need. Energy ...

    • Long-term treatment outcome for adolescents with temporomandibular pain 

      Wahlund, Kerstin; Larsson, Bo Sture (Journal article; Peer reviewed, 2018)
      Objectives: This study aims to evaluate long-term, self-perceived outcome in adulthood for individuals treated as adolescents for temporomandibular disorder (TMD) pain in two previous randomized controlled trials ...

    • Long-term trends in colorectal cancer: incidence, localization, and presentation 

      Høydahl, Øystein; Edna, Tom-Harald; Xanthoulis, Athanasios; Lydersen, Stian; Endreseth, Birger Henning (Peer reviewed; Journal article, 2020)
      Background The purpose of this study was to assess trends in incidence and presentation of colorectal cancer (CRC) over a period of 37 years in a stable population in Mid-Norway. Secondarily, we wanted to predict the ...

    • Long-term trends in elephant mortality and their causes in Kenya 

      Mukeka, Joseph; Ogutu, Joseph O.; Kanga, Erustus; Piepho, Hans-Peter; Røskaft, Eivin (Peer reviewed; Journal article, 2022)
      High mortality poses a serious threat to sustainable conservation of the African elephant (Loxodonta africana). Using detected carcass data collected by the Kenya Wildlife Service (KWS) during 1992-2017, we analyze temporal ...