• Stress-strain curves of metallic materials and post-necking strain hardening characterization: A Review 

      Tu, Shengwen; Ren, Xiaobo; He, Jianying; Zhang, Zhiliang (Journal article; Peer reviewed, 2019)
      For metallic materials, standard uniaxial tensile tests with round bar specimens or flat specimens only provide accurate equivalent stress–strain curve before diffuse necking. However, for numerical modelling of problems ...
    • Stressors and vulnerability during upper secondary school: subjective experiences of classroom climate and coping beliefs as predicting factors of school stress in Norway 

      Haugan, Jan Arvid; Frostad, Per; Mjaavatn, Per Egil (Peer reviewed; Journal article, 2021)
      The present longitudinal study was designed to scrutinize how adolescents perceive their life in upper secondary schools in general, and how central aspects of their perceived classroom climate predicted their coping beliefs ...
    • Stressors, social support and military performance in a modern war scenario. 

      Moldjord, Christian; Laberg, Jon Christian; Rundmo, Torbjørn (Peer reviewed; Journal article, 2015)
      The present study examined differences in stressors, coping strategies, and military performance in two groups deployed in the same war scenario, but with operative and psychologically different challenges. A total of 173 ...
    • Stretching and breaking of PEO nanofibres. A classical force field and ab initio simulation study 

      Bering, Eivind; de Wijn, Astrid S. (Peer reviewed; Journal article, 2020)
      The burgeoning development of nanotechnology is allowing us to construct more and more nano-scale systems in the real world that used to only exist in computer simulations. Among them, nanofibres made of only a few aligned ...
    • Striking it Free? Organized labor and the outcomes of civil resistance 

      Butcher, Charles; Gray, John Laidlaw; Mitchell, Liesel (Journal article; Peer reviewed, 2017)
      This study draws from organizational theory to explain the outcomes of civil resistance campaigns. Organizational theory suggests that organizations embedded in extensive interpersonal networks upon which the state partially ...
    • Striking the balance between renewable energy generation and water status protection: hydropower in the context of the European Renewable Energy Directive and Water Framework Directive 

      Abazaj, Jonida; Moen, Øystein; Ruud, Audun (Journal article, 2016)
      This article addresses the theoretical and practical challenge faced by the European policy community and Member States trying to simultaneously pursue renewable energy and environmental goals, as incorporated in the EU ...
    • String bordism and chromatic characteristics 

      Szymik, Markus (Journal article; Peer reviewed, 2018)
      We introduce characteristics into chromatic homotopy theory. This parallels the prime characteristics in number theory as well as in our earlier work on structured ring spectra and unoriented bordism theory. Here, the ...
    • Striving for genuine connections: men's experiences of living with hearing impairment 

      Jonsson, Ingrid; Hedelin, Birgitta (Peer reviewed; Journal article, 2012)
      Hearing impairment affects 16–17% of the Swedish and Danish population, where 6–8% is affected during their working life. This study aims at describing what a hearing impairment means in men's daily life. Qualitative ...
    • Stroboscopic operando spectroscopy of the dynamics in heterogeneous catalysis by event-averaging 

      Knudsen, Jan; Gallo, Tamires; Boix, Virgínia; Strømsheim, Marie Døvre; D’Acunto, Giulio; Goodwin, Christopher; Wallander, Harald; Zhu, Suyun; Soldemo, Markus; Lömker, Patrick; Cavalca, Filippo; Scardamaglia, Mattia; Degerman, David; Nilsson, Anders; Amann, Peter; Shavorskiy, Andrey; Schnadt, Joachim (Peer reviewed; Journal article, 2021)
      Heterogeneous catalyst surfaces are dynamic entities that respond rapidly to changes in their local gas environment, and the dynamics of the response is a decisive factor for the catalysts’ action and activity. Few probes ...
    • Stroke and bleeding risk in atrial fibrillation with CHA2DS2-VASC risk score of one: the Norwegian AFNOR study 

      Anjum, Mariam; Ariansen, Inger; Hjellvik, Vidar; Selmer, Randi Marie; Kjerpeseth, Lars Jøran; Skovlund, Eva; Myrstad, Marius; Ellekjær, Hanne; Christophersen, Ingrid E.; Tveit, Arnljot; Berge, Trygve (Peer reviewed; Journal article, 2023)
      Background and Aims The benefit of oral anticoagulant (OAC) therapy in atrial fibrillation (AF) and intermediate stroke risk is debated. In a nationwide Norwegian cohort with a non-sex CHA2DS2-VASc risk score of one, ...
    • Stroke follow-up in primary care: a discourse study on the discharge summary as a tool for knowledge transfer and collaboration 

      Pedersen, Rune Aakvik; Petursson, Halfdan; Hetlevik, Irene; Thune, Henriette (Peer reviewed; Journal article, 2021)
      Background The acute treatment for stroke takes place in hospitals and in Norway follow-up of stroke survivors residing in the communities largely takes place in general practice. In order to provide continuous post ...
    • Stroke follow-up in primary care: a Norwegian modeling study on the implications of multi morbidity for guideline adherence 

      Pedersen, Rune Aakvik; Petursson, Halfdan; Hetlevik, Irene (Journal article; Peer reviewed, 2019)
      Background Specialized acute treatment and high-quality follow-up is meant to reduce mortality and disability from stroke. While the acute treatment for stroke takes place in hospitals, the follow-up of stroke survivors ...
    • Stroke follow-up in primary care: a prospective cohort study on guideline adherence 

      Pedersen, Rune Aakvik; Petursson, Halfdan; Hetlevik, Irene (Journal article; Peer reviewed, 2018)
      Background After a stroke, a person has an increased risk of recurrent strokes. Effective secondary prevention can provide significant gains in the form of reduced disability and mortality. While considerable efforts ...
    • Stroke genetics informs drug discovery and risk prediction across ancestries 

      Mishra, Aniket; Malik, Rainer; Hachiya, Tsuyoshi; Jürgenson, Tuuli; Namba, Shinichi; Posner, Daniel C.; Kamanu, Frederick K.; Koido, Masaru; Le Grand, Quentin; Shi, Mingyang; He, Yunye; Georgakis, Marios K.; Caro, Ilana; Krebs, Kristine; Liaw, Yi-Ching; Vaura, Felix C.; Lin, Kuang; Winsvold, Bendik K S; Srinivasasainagendra, Vinodh; Parodi, Livia; Bae, Hee-Joon; Chauhan, Ganesh; Tomppo, Liisa; Akinyemi, Rufus; Roshchupkin, Gennady V.; Habib, Naomi; Jee, Yon Ho; Thomassen, Jesper Qvist; Abedi, Vida; Cárcel-Márquez, Jara; Nygaard, Marianne; Leonard, Hampton L.; Yang, Chaojie; Yonova-Doing, Ekaterina; Knol, Maria J.; Lewis, Adam J.; Judy, Renae L.; Ago, Tetsuro; Amouyel, Philippe; Armstrong, Nicole D.; Bakker, Mark K.; Bartz, Traci M.; Bennett, David A.; Bis, Joshua C.; Bordes, Constance; Børte, Sigrid; Cain, Anael; Ridker, Paul M.; Cho, Kelly; Chen, Zhengming; Cruchaga, Carlos; Cole, John W.; de Jager, Phil L.; de Cid, Rafael; Endres, Matthias; Ferreira, Leslie E.; Geerlings, Mirjam I.; Gasca, Natalie C.; Gudnason, Vilmundur; Hata, Jun; He, Jing; Heath, Alicia K.; Ho, Yuk-Lam; Havulinna, Aki S.; Hopewell, Jemma C.; Hyacinth, Hyacinth I.; Inouye, Michael; Jacob, Mina A.; Jeon, Christina E.; Jern, Christina; Kamouchi, Masahiro; Keene, Keith L.; Kitazono, Takanari; Kittner, Steven J.; Konuma, Takahiro; Kumar, Amit; Lacaze, Paul; Launer, Lenore J.; Lee, Keon-Joo; Lepik, Kaido; Li, Jiang; Li, Liming; Manichaikul, Ani; Markus, Hugh S.; Marston, Nicholas A.; Meitinger, Thomas; Mitchell, Braxton D.; Montellano, Felipe A.; Morisaki, Takayuki; Mosley, Thomas H.; Nalls, Mike A.; Nordestgaard, Børge G; O'Donnell, Martin J.; Okada, Yukinori; Onland-Moret, N Charlotte; Ovbiagele, Bruce; Peters, Annette; Psaty, Bruce M.; Rich, Stephen S.; Rosand, Jonathan; Sabatine, Marc S.; Sacco, Ralph L.; Saleheen, Danish; Sandset, Else Charlotte; Salomaa, Veikko; Sargurupremraj, Muralidharan; Sasaki, Makoto; Satizabal, Claudia L.; Schmidt, Carsten O.; Shimizu, Atsushi; Smith, Nicholas L.; Sloane, Kelly L.; Sutoh, Yoichi; Sun, Yan V.; Tanno, Kozo; Tiedt, Steffen; Tatlisumak, Turgut; Torres-Aguila, Nuria P.; Tiwari, Hemant K.; Trégouët, David-Alexandre; Trompet, Stella; Tuladhar, Anil Man; Tybjærg-Hansen, Anne; van Vugt, Marion; Vibo, Riina; Verma, Shefali S.; Wiggins, Kerri L.; Wennberg, Patrik; Woo, Daniel; Wilson, Peter W F; Xu, Huichun; Yang, Qiong; Yoon, Kyungheon; Millwood, Iona Y.; Gieger, Christian; Ninomiya, Toshiharu; Grabe, Hans J.; Jukema, J Wouter; Rissanen, Ina L.; Strbian, Daniel; Kim, Young Jin; Chen, Pei-Hsin; Mayerhofer, Ernst; Howson, Joanna M M; Irvin, Marguerite R.; Adams, Hieab; Wassertheil-Smoller, Sylvia; Christensen, Kaare; Ikram, Mohammad A.; Rundek, Tatjana; Worrall, Bradford B.; Lathrop, G Mark; Riaz, Moeen; Simonsick, Eleanor M.; Kõrv, Janika; França, Paulo H C; Zand, Ramin; Prasad, Kameshwar; Frikke-Schmidt, Ruth; de Leeuw, Frank-Erik; Liman, Thomas; Haeusler, Karl Georg; Ruigrok, Ynte M.; Heuschmann, Peter Ulrich; Longstreth, W.T.; Jung, Keum Ji; Bastarache, Lisa; Paré, Guillaume; Damrauer, Scott M.; Chasman, Daniel I.; Rotter, Jerome I.; Anderson, Christopher D.; Zwart, John Anker Henrik; Niiranen, Teemu J.; Fornage, Myriam; Liaw, Yung-Po; Seshadri, Sudha; Fernández-Cadenas, Israel; Walters, Robin G.; Ruff, Christian T.; Owolabi, Mayowa O.; Huffman, Jennifer E.; Milani, Lili; Kamatani, Yoichiro; Dichgans, Martin; Debette, Stephanie (Peer reviewed; Journal article, 2022)
      Previous genome-wide association studies (GWASs) of stroke — the second leading cause of death worldwide — were conducted predominantly in populations of European ancestry1,2. Here, in cross-ancestry GWAS meta-analyses of ...
    • Stroke in a resource-constrained hospital in Madagascar 

      Stenumgård, Pål Sigurd; Rakotondranaivo, Miadana Joshua; Sletvold, Olav; Follestad, Turid; Ellekjær, Hanne (Journal article; Peer reviewed, 2017)
      Background Stroke is reported as the most frequent cause of in-hospital death in Madagascar. However, no descriptive data on hospitalized stroke patients in the country have been published. In the present study, we sought ...
    • Stroke risk after transient ischemic attack in a Norwegian prospective cohort 

      Ildstad, Fredrik; Ellekjær, Hanne; Wethal, Torgeir; Lydersen, Stian; Sund, Janne Kutschera; Fjærtoft, Hild; Schüler, Stephan; Horn, Jens; Bråthen, Geir; Midtsæther, Ann-Grete; Morsund, Åse Hagen; Lillebø, Marja-Liisa; Seljeseth, Yngve Müller; Indredavik, Bent (Journal article; Peer reviewed, 2019)
      Background Transient ischemic attack (TIA) is a risk factor of stroke. Modern treatment regimens and changing risk factors in the population justify new estimates of stroke risk after TIA, and evaluation of the recommended ...
    • Stromal collagen content in breast tumors correlates with in vivo diffusion-weighted imaging: A comparison of multi b-value DWI with histologic specimen from benign and malignant breast lesions 

      Egnell, Liv Elisabet; Vidic, Igor; Jerome, Neil Peter; Bofin, Anna M.; Bathen, Tone Frost; Goa, Pål Erik (Journal article; Peer reviewed, 2019)
      Background:Increased deposition and reorientation of stromal collagenfibers are associated with breast cancer progres-sion and invasiveness. Diffusion-weighted imaging (DWI) may be sensitive to the collagenfiber organization ...
    • Strong Authentication for Web services with Mobile Universal Identity 

      Do, Van Thanh; Ivar, Jørstad; Do, Van Thuan (Journal article, 2015)
      To access services on the Web, users need quite often to have accounts, i.e. user names and passwords. This becomes a problem when the number of accounts keeps increasing at the same time password is a very weak form of ...
    • Strong bulk spin-orbit torques quantified in the van der Waals ferromagnet Fe3GeTe2 

      Klaui, Mathias Michael (Peer reviewed; Journal article, 2023)
      The recent emergence of magnetic van der Waals materials allows for the investigation of current-induced magnetisation manipulation in two-dimensional materials. Uniquely, Fe3GeTe2 has a crystalline structure that allows ...
    • Strong bulk spin-orbit torques quantified in the van der Waals ferromagnet Fe3GeTe2 

      Martin, F; Lee, K; Schmitt, M; Liedtke, A; Shahee, A; Simensen, Haakon Thømt; Scholz, T; Saundersen, T; Go, Dongwook; Gradhand, M; Denneulin, Thibaud; Kovacs, A; Lotsch, Bettina V.; Brataas, Arne; Klaeui, Mathias (Peer reviewed; Journal article, 2023)
      The recent emergence of magnetic van der Waals materials allows for the investigation of current-induced magnetisation manipulation in two-dimensional materials. Uniquely, Fe3GeTe2 has a crystalline structure that allows ...