Blar i Publikasjoner fra CRIStin - NTNU på tittel

Viser treff 20255-20274 av 37384

    • Low cycle fatigue behavior of additively manufactured Ti-6Al-4V under non-proportional and proportional loading 

      Bressan, Stefano; Ogawa, Fumio; Itoh, Takamoto; Berto, Filippo (Journal article; Peer reviewed, 2019)
      Experimental tests were conducted on additive manufactured Ti-6Al-4V titanium alloy to investigate the mechanical and crack properties under multiaxial cyclic loading. Selective Laser Sintering technique (SLS) was employed ...

    • Low cycle fatigue life prediction of 10CrNi3MoV steel and undermatched welds by damage mechanics approach 

      Song, Wei; Liu, Xuesong; Xu, Jie; Fan, Yu; Shi, Duanhu; Yang, Feng; Xia, Xiaolei; Berto, Filippo; Wan, Di (Peer reviewed; Journal article, 2021)
      Welding of steel is a technique frequently used in practical engineering applications; however, their mechanical performance is strongly dependent on the physical metallurgical status of the weldments. In the present study, ...

    • Low expression levels of ATM may substitute for CHEK2/TP53 mutations predicting resistance towards anthracycline and mitomycin chemotherapy in breast cancer 

      Knappskog, Stian; Chrisanthar, Ranjan; Løkkevik, Erik; Anker, Gun Birgitta; Østenstad, Bjørn; Lundgren, Steinar; Risberg, Terje; Mjaaland, Ingvil; Leirvaag, Beryl; Miletic, Hrvoje; Lønning, Per Eystein (Journal article; Peer reviewed, 2012)
      Introduction Mutations affecting p53 or its upstream activator Chk2 are associated with resistance to DNA-damaging chemotherapy in breast cancer. ATM (Ataxia Telangiectasia Mutated protein) is the key activator of p53 ...

    • Low free testosterone and prostate cancer risk: A collaborative analysis of 20 prospective studies 

      Watts, Eleanor L.; Appleby, Paul N.; Perez-Cornago, Aurora; Bueno-De-Mesquita, Hendrik Bastiaan; Chan, June M.; Chen, Chu; Cohn, Barbara A.; Cook, Michael B.; Flicker, Leon; Freedman, Neal D.; Giles, Graham G.; Giovannucci, Edward; Gislefoss, Randi Elin; Hankey, Graeme J.; Kaaks, Rudolf; Knekt, Paul; Kolonel, Laurence N.; Kubo, Tatsuhiko; Le Marchand, Loïc; Luben, Robert N.; Luostarinen, Tapio; Männistö, Satu; Metter, E. Jeffrey; Mikami, Kazuya; Milne, Roger L.; Ozasa, Kotaro; Platz, Elizabeth A.; Quirós, José Ramón; Rissanen, Harri; Sawada, Norie; Stampfer, Meir; Stanczyk, Frank Z.; Stattin, Pär; Tamakoshi, Akiko; Tangen, Catherine M.; Thompson, Ian M.; Tsilidis, Konstantinos K.; Tsugane, Shoichiro; Ursin, Giske; Vatten, Lars Johan; Weiss, Noel S.; Yeap, Bu B.; Allen, Naomi E.; Key, Timothy J.; Travis, Ruth C. (Journal article; Peer reviewed, 2018)
      Background Experimental and clinical evidence implicates testosterone in the aetiology of prostate cancer. Variation across the normal range of circulating free testosterone concentrations may not lead to changes in ...

    • Low free-riding at the cost of subsidizing the rich. Replicating Swiss energy retrofit subsidy findings in Norway 

      Egner, Lars Even; Kløckner, Christian; Pellegrini-Masini, Giuseppe (Peer reviewed; Journal article, 2021)
      Understanding free-riding is central to effective household energy retrofit subsidy policymaking. We replicate a Swiss study on free-riding prevalence in household energy retrofitting in Norway Studer and Rieder (2019). ...

    • Low frequency cerebral arterial and venous flow oscillations in healthy neonates measured by NeoDoppler 

      Ødegård, Siv Steinsmo; Torp, Hans; Follestad, Turid; Leth-Olsen, Martin; Støen, Ragnhild; Nyrnes, Siri Ann (Peer reviewed; Journal article, 2022)
      Background: A cerebroprotective effect of low frequency oscillations (LFO) in cerebral blood flow (CBF) has been suggested in adults, but its significance in neonates is not known. This observational study evaluates normal ...

    • Low genetic diversity despite multiple introductions of the invasive plant species Impatiens glandulifera in Europe 

      Hagenblad, Jenny; Hülskötter, Jennifer; Acharya, Kamal Prasad; Brunet, Jörg; Chabrerie, Olivier; Cousins, Sara A.O.; Dar, Pervaiz A; Diekmann, Martin; De Frenne, Pieter; Hermy, Martin; Jamoneau, Aurelien; Kolb, Anette; Lemke, Isgard; Plue, Jan; Reshi, Zafar A; Graae, Bente Jessen (Journal article; Peer reviewed, 2015)
      Background Invasive species can be a major threat to native biodiversity and the number of invasive plant species is increasing across the globe. Population genetic studies of invasive species can provide key insights ...

    • Low grade albuminuria as a risk factor for subtypes of stroke - the HUNT Study in Norway 

      Horn, Jens; Romundstad, Solfrid; Ellekjær, Hanne; Janszky, Imre; Horn, Julie (Peer reviewed; Journal article, 2020)
      Background and purpose Albuminuria is a marker for endothelial dysfunction and knowledge on its association with stroke and stroke subtypes are limited. Methods Corresponding data from 7261 participants of the ...

    • Low Grade Gliomas in Eloquent Locations – Implications for Surgical Strategy, Survival and Long Term Quality of Life 

      Jakola, Asgeir S; Unsgård, Geirmund; Myrmel, Kristin Smistad; Kloster, Roar; Torp, Sverre Helge; Lindal, Sigurd; Solheim, Ole (Journal article; Peer reviewed, 2012)
      Background: Surgical management of suspected LGG remains controversial. A key factor when deciding a surgical strategy is often the tumors’ perceived relationship to eloquent brain regions Objective: To study the association ...

    • Low impact of first-time spawners on population growth in a brown trout population 

      Stubberud, Marlene Wæge; Nater, Chloe Rebecca; Vindenes, Yngvild; Vøllestad, Leif Asbjørn; Langangen, Øystein Ole Gahr (Peer reviewed; Journal article, 2021)
      For species with individual variation in reproductive success, experience in breeding and the distribution of different breeders is important for population productivity and viability. Human impacts, such as climate change ...

    • Low Inductance Effects on Electric Drives using Slotless Permanent Magnet Motors: A Framework for Performance Analysis 

      Leandro, Matteo; Bianchi, Nicola; Ummaneni, Ravindra Babu; Molinas Cabrera, Maria Marta (Chapter, 2019)
      The use of slotless Permanent Magnet machines is becoming the first choice among many other conventional solutions when improved features, such as smooth control and very high speed, are needed. However, it is not often ...

    • Low Inductive Characterization of Fast-Switching SiC MOSFETs and Active Gate Driver Units 

      Philipps, Daniel Alexander; Xue, Peng; Ubostad, Tobias Nieckula; Iannuzzo, Francesco; Peftitsis, Dimosthenis (Peer reviewed; Journal article, 2023)
      Accurate switching device characterization is necessary for effectively utilizing the technological advantages of Silicon Carbide (SiC) Power Metal-Oxide-Semiconductor Field-Effect Transistors (MOSFETs) over their Silicon ...

    • Low Inductive Platform for Long- and Short-term Dynamic Charaterization of SiC MOSFETs 

      Philipps, Daniel Alexander; Ubostad, Tobias; Peftitsis, Dimosthenis (Chapter, 2022)
      State-of-the art Silicon Carbide Power MOS-FETs switch at unprecedented speed. Therefore, special attention must be paid to the circuit design of dynamic characterization setups. Only if parasitic layout inductances are ...

    • Low intestinal inflammation model (HP48) in Atlantic salmon (Salmo salar) and inflammatory mitigation by Bactocell 

      Nordvi, Malene Fosse; Løvmo, Signe Dille; Whatmore, Paul; Sundh, Henrik; Sigholt, Trygve; Olsen, Rolf Erik (Peer reviewed; Journal article, 2022)
      Moderate levels of intestinal damage and inflammation are often seen in intensive fish aquaculture. The causes may be due to antinutrients from plant meals, stress or other causes. There is currently a lack of good models ...

    • Low level of MAp44, an inhibitor of the lectin complement pathway, and long-term graft and patient survival; a cohort study of 382 kidney recipients 

      Mjøen, Geir; Hartmann, Anders; Åsberg, Anders; Rollag, Halvor; Mollnes, Tom Eirik; Sandvik, Leiv; Fagerland, Morten; Thiel, Steffen; Sagedal, Solbjørg; Smedbråten, Julia (Journal article; Peer reviewed, 2016)
      Background Higher incidence of malignancy and infectious diseases in kidney transplant recipients is related to immunosuppressive treatment after transplantation and the recipient’s native immune system. The complement ...

    • Low levels of immunoglobulins and mannose-binding lectin are not associated with etiology, severity, or outcome in community-acquired pneumonia 

      Siljan, William Ward; Holter, Jan Cato; Nymo, Ståle Haugset; Husebye, Einar; Ueland, Thor; Skattum, Lillemor; Bosnes, Vidar; Garred, Peter; Frøland, Stig Sophus; Mollnes, Tom Eirik; Aukrust, Pål; Heggelund, Lars (Journal article; Peer reviewed, 2018)
      Background Disease severity and outcome in community-acquired pneumonia (CAP) depend on the host and on the challenge of the causal microorganism(s). We measured levels of immunoglobulins (Igs) and complement in 257 ...

    • Low maternal microbiota sharing across gut, breast milk and vagina, as revealed by 16s rRNA gene and reduced metagenomic sequencing 

      Avershina, Ekaterina; Angell, Inga Leena; Simpson, Melanie Rae; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar; Rudi, Knut (Journal article; Peer reviewed, 2018)
      The maternal microbiota plays an important role in infant gut colonization. In this work we have investigated which bacterial species are shared across the breast milk, vaginal and stool microbiotas of 109 women shortly ...

    • Low Power, High Ambitions: New Ventures Developing Their First Supply Chains 

      Bjørgum, Øyvind; Aaboen, Lise; Fredriksson, Anna (Peer reviewed; Journal article, 2020)
      This paper investigates sourcing decisions for new ventures. Sourcing decisions are especially problematic for start-ups because they lack resources, knowledge and legitimacy to evaluate and interact with suppliers. We ...

    • Low Prevalence of Lactase Persistence in Bronze Age Europe Indicates Ongoing Strong Selection over the Last 3,000 Years 

      Burger, Joachim; Link, Vivian; Blöcher, Jens; Schulz, Anna; Sell, Christian; Pochon, Zoé; Diekmann, Yoan; Zegarac, Aleksandra; Hofmanová, Zuzana; Winkelbach, Laura; Reyna-Blanco, Carlos S.; Bieker, Vanessa Carina; Orschiedt, Jörg; Brinker, Ute; Scheu, Amelie; Leuenberger, Christoph; Bertino, Thomas S.; Bollongino, Ruth; Lidke, Gundula; Stefanovic, Sofija; Jantzen, Detlef; Kaiser, Elke; Terberger, Thomas; Thomas, Mark G.; Veeramah, Krishna R.; Wegmann, Daniel (Peer reviewed; Journal article, 2020)
      Lactase persistence (LP), the continued expression of lactase into adulthood, is the most strongly selected single gene trait over the last 10,000 years in multiple human populations. It has been posited that the primary ...

    • Low Serum Levels of 25-Hydroxyvitamin D Predict Hip Fracture in the Elderly: A NOREPOS Study 

      Holvik, Kristin; Ahmed, Luai Awad; Forsmo, Siri; Gjesdal, Clara Gram; Grimnes, Guri; Samuelsen, Sven Ove; Schei, Berit; Blomhoff, Rune; Tell, Grethe S; Meyer, Haakon E (Journal article; Peer reviewed, 2013)
      Background: Despite considerable interest, the relationship between circulating 25-hydroxyvitamin D and the risk of hip fracture is not fully established. Objective: The objective of the study was to study the association ...