• Pulmonary manifestations and progression of lung disease in juvenile-onset mixed connective tissue disease 

      Hetlevik, Siri Opsahl; Flatø, Berit; Aaløkken, Trond Mogens; Samersaw-Lund, May Brit; Reiseter, Silje; Mynarek, Georg; Nordal, Ellen Berit; Rygg, Marite; Lilleby, Vibke (Journal article; Peer reviewed, 2019)
      Objective. To assess the occurrence and extent of interstitial lung disease (ILD) in patients with juvenile mixed connective tissue disease (JMCTD), compare pulmonary function in patients and matched controls, study ...
    • Pulmonary Rehabilitation in Patients with Pulmonary Sarcoidosis: Impact on Exercise Capacity and Fatigue 

      Grongstad, Anita; Spruit, Martijn A.; Oldervoll, Line Merethe; Vøllestad, Nina Køpke; Edvardsen, Anne (Journal article; Peer reviewed, 2020)
      Background: There is limited evidence regarding the impact of multidisciplinary pulmonary rehabilitation (PR) on exercise capacity and fatigue in patients with pulmonary sarcoidosis. The aim of this study was to evaluate ...
    • Pulmonologist evaluation on new CT visualization for guidance to lung lesions during bronchoscopy 

      Reynisson, Pall Jens; Leira, Håkon Olav; Langø, Thomas; Tangen, Geir Arne; Hatlen, Peter; Amundsen, Tore; Hofstad, Erlend Fagertun (Journal article; Peer reviewed, 2018)
      Objective: Endoluminal visualization in virtual and video bronchoscopy lacks information about the surrounding structures, and the traditional 2 D axial, coronal and sagittal CT views can be difficult to interpret. To ...
    • Pulsed laser ablation and deposition of ZnS:Cr 

      Nematollahi, Mohammadreza; Yang, Xiaodong; Gibson, Ursula; Reenaas, Turid Worren (Journal article; Peer reviewed, 2015)
      We present a method to deposit films with a range of doping concentrations/dilute alloys, from a single target in pulsed laser deposition (PLD). Cr-doped ZnS films were deposited by ablating a target consisting Cr particles ...
    • Pulseless electrical activity in in-hospital cardiac arrest – A crossroad for decisions 

      Norvik, Anders; Unneland, Eirik; Bergum, Daniel; Buckler, D.G.; Bhardwaj, A.; Eftestøl, Trygve Christian; Aramendi, E.; Nordseth, Trond; Abella, B.S.; Kvaløy, Jan Terje; Skogvoll, Eirik (Journal article; Peer reviewed, 2022)
    • Pump-Turbines in Conventional Hydropower Plants 

      Dagsvik, Helene Njølstad; Storli, Pål-Tore Selbo (Peer reviewed; Journal article, 2021)
      This paper proposes an innovative approach to retrofit existing hydropower plants with suitable upper and lower reservoirs into pumped storage. The conventional methods are both comprehensive and expensive, mainly due to ...
    • Pumping of concrete and Mortar - State of the art 

      Jacobsen, Stefan; Mork, Jon Håvard; Lee, Siaw Foon; Haugan, Lars (COIN Project report;5-2008, Research report, 2008)
      The pumpability of concrete, or its ability to move through pipes and hoses by the help of a pump while maintaining its fresh and hardened properties, can be quantified as being better the lower the necessary pressure to ...
    • Punctuality development and delay explanation factors on Norwegian railways in the period 2005–2014 

      Økland, Andreas; Olsson, Nils (Peer reviewed; Journal article, 2021)
      The paper revisits an investigation of delays and punctuality on Norwegian railroads from 2010, re-evaluating its findings and studying the effects of later measures put in place between 2010 and 2014. Norwegian railways ...
    • Punctuation and extrapolation: representing a subsurface oil reservoir 

      Almklov, Petter Grytten; Østerlie, Thomas; Haavik, Torgeir K (Journal article; Peer reviewed, 2012)
      This article discusses how data are made to represent subsurface phenomena in petroleum production. Drawing on studies of the subsurface disciplines in an oil company, and the multitude of sensor data employed there, we ...
    • Punishment justifications in rape cases: a community study 

      Bergstrøm, Henriette; Evjetun, Pål; Bendixen, Mons (Journal article; Peer reviewed, 2017)
      Norway is one of the countries with the most progressive criminal justice systems in the Western world. Traditionally, the Norwegian criminal justice system has been mainly based on treatment and deterrence perspectives. ...
    • Pupils’ use of social media and its relation to mental health from a school personnel perspective: A preliminary qualitative study 

      Hjetland, Gunnhild J.; Schønning, Viktor; Aasan, Bodil Elisabeth Valstad; Hella, Randi Træland; Skogen, Jens Christoffer (Peer reviewed; Journal article, 2021)
      The extent of mental health problems among adolescents seems to be on the rise, and this observed trend has often been linked to a coinciding increase in social media use. The goal of the current preliminary study was to ...
    • Pure and Zr-doped YMnO3+δ as a YSZ-compatible SOFC cathode: a combined computational and experimental approach 

      Botello, Zulma L. Moreno; Montenegro, Alejandra; Osorio, Nicolas Grimaldos; Huve, Marielle; Pirovano, Caroline; Småbråten, Didrik Rene; Selbach, Sverre Magnus; Caneiro, Alberto; Roussel, Pascal; Gauthier, Gilles H. (Journal article; Peer reviewed, 2019)
      A thorough study of the Y1−xZrxMnO3+δ series is presented with the objective to use these materials as SOFC cathodes. These pure and Zr-doped yttrium manganites exhibit a layered hexagonal structure similar to a peculiar ...
    • Pure Mode I Fracture Toughness Determination in Rocks Using a Pseudo‑Compact Tension (pCT) Test Approach 

      Muñoz-Ibáñez, Andrea; Delgado-Martín, Jordi; Costas, Miguel; Rabuñal-Dopico, Juan; Alvarellos-Iglesias, Jose; Canal-Vila, Jacobo (Journal article, 2020)
      Mode I fracture toughness (KIC) quantifies the ability of a material to withstand crack initiation and propagation due to tensile loads. The International Society for Rock Mechanics (ISRM) has proposed four suggested methods ...
    • Pure spin current generated by reflection at a normal metal/two-dimensional electron gas interface 

      Linder, Jacob; Yokoyama, Takehito; Sudbø, Asle (Journal article; Peer reviewed, 2010)
      The concept of a spin current is a useful tool in understanding spin transport in hybrid systems but its very definition is problematic in systems where spin-orbit coupling effects are strong. In the absence of spin-dependent ...
    • Pure-minimal chain complexes 

      Christensen, Lars Winther; Thompson, Peder (Journal article; Peer reviewed, 2019)
      We introduce a notion of pure-minimality for chain complexes of modules and show that it coincides with (homotopic) minimality in standard settings, while being a more useful notion for complexes of flat modules. As ...
    • Purely infinite crossed products by endomorphisms 

      Ortega Esparza, Eduardo; Pardo, E (Journal article; Peer reviewed, 2014)
      We study the crossed product C*-algebra associated to injective endomorphisms, which turns out to be equivalent to study the crossed product by the dilated automorphism. We prove that the dilation of the Bernoulli p -shift ...
    • Purification of High-grade Calcite Ore by Flotation with Alkyl Diamines 

      Dhar, Priyanka; Thornhill, Maria; Kota, Hanumantha Rao (Peer reviewed; Journal article, 2018)
      A very high-grade calcite deposit located in northern Norway consists of CaCO3 ore with minor silicate and sulphide impurities. Cationic (Tallow-1,3-diaminopropane, Duomeen T) collector has been used in the purification ...
    • Purity or perversion? from taboo to fact: kindergarten teachers’ reflections on age-normal sexuality 

      Lehn, Elisabeth Walsøe; Chahboun, Sobh; Page, Alexander Gamst (Peer reviewed; Journal article, 2023)
      Many educators and pedagogues around the world face challenging situations in their everyday work. Being caught off guard when children begin to explore their bodies and show curiosity about body parts and sexual issues ...
    • Pushe eller puse - perspektiver på dramarommets paradoks 

      Bruun, Ellen Foyn; Bakken Steigum, Jorid (Journal article; Peer reviewed, 2023)
      I denne artikkelen presenteres funn fra en studie på programfag drama i norsk videregående skole. Dramalærere samt tidligere og nåværende dramaelever fra tre skoler ble intervjuet om hvordan de så på forholdet mellom ...
    • Pushing Boundaries: Reflections on Teaching and Learning Contemporary Dance in Amman 

      Martin, Rosemary Kate (Journal article; Peer reviewed, 2013)
      This study reflects on teaching and learning contemporary dance in Amman, Jordan, focusing on the experiences of three contemporary dance students. Through the three case studies, various issues regarding teaching and ...