Now showing items 19501-19520 of 37079

    • Epidemiologisk atrieflimmerforskning i Tromsøundersøkelsen. Hva har vi lært? 

      Løchen, Maja-Lisa; Tiwari, Sweta (Journal article; Tidsskriftartikkel; Peer reviewed, 2019)
      Tromsøundersøkelsen er Norges lengste, mest omfattende og best besøkte epidemiologiske befolkningsundersøkelse gjennom mer enn 40 år. Forskningen har gitt oss viktig kunnskap om helse og sykdom og bidrar til bedre pasientbehandling, nasjonalt og internasjonalt. Atrieflimmerforskning har bidratt til ny kunnskap om utbredelse og risikofaktorer.
    • Computer Simulations of Antimicrobial Tripeptides with Proteolytic Stability Towards Chymotrypsin 

      Barge, Bente Sirin (Master thesis; Mastergradsoppgave, 2019-12-05)
      The emerging crisis of antimicrobial resistance calls for the development of new therapeutic drugs. Antimicrobial peptides (AMPs), found in a variety of species as part of the host-defence mechanisms, serves as promising candidates for clinical use. Studies of well-known AMPs like lactoferrin have lead to the preparation of short cationic AMPs (CAPs) with broad spectrum antimicrobial activity against ...
    • Does the EQ-5D usual activities dimension measure what it intends to measure? The relative importance of work, study, housework, family or leisure activities 

      Gamst-Klaussen, Thor; Lamu, Admassu Nadew (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-04-23)
      <i>Background</i> - The EQ-5D is the most widely used generic preference-based health-related quality of life measure. It comprises five dimensions: mobility, self-care, usual activities, pain/discomfort and anxiety/depression. The usual activities dimension asks respondents to evaluate the severity of problems in their usual activities, such as work, study, housework, family or leisure activities. ...
    • Being a teacher and teacher educator: The antecedents of teacher educator identity among mentor teachers 

      Andreasen, Johan Kristian; Bjørndal, Cato R. P.; Kovac, Velibor Bobo (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-06-20)
      Although teachers’ professional identities have been the subject of extensive study, the field still lacks knowledge about the development of a professional identity for mentor teachers. These teachers take on multifaceted professional roles as teachers and teacher educators. In the present paper, we investigate the professional identity of mentor teachers partnered with two universities in Norway. ...
    • Maternal age and risk of cesarean section in women with induced labor at term—A Nordic register‐based study 

      Bergholt, Thomas; Skjeldestad, Finn Egil; Pyykönen, Aura; Rasmussen, Steen C.; Tapper, Anna-Maija; Bjarnadóttir, Ragnheiður I.; Smárason, Alexander; Másdóttir, Birna B.; Klungsøyr, Kari; Albrechtsen, Susanne; Källén, Karin; Gissler, Mika; Løkkegaard, Ellen (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-10-04)
      <p><i>Introduction - </i>Over the last decades, induction of labor has increased in many countries along with increasing maternal age. We assessed the effects of maternal age and labor induction on cesarean section at term among nulliparous and multiparous women without previous cesarean section. <p><i>Material and methods - </i>We performed a retrospective national registry‐based study from Denmark, ...
    • Possible usages of smart contracts (blockchain) in healthcare and why no one is using them 

      Giordanengo, Alain (Journal article; Tidsskriftartikkel; Peer reviewed, 2019)
      Security, privacy, transparency, consent, and data sharing are major challenges that healthcare institutions must address today. The explosion of the Internet of Things (IoT), the enactment of the General Data Protection Regulation (GDPR), the growing trend of patients self-managing their diseases, and the eagerness of patients to share their self-collected health data with primary and secondary ...
    • Efficient Bayesian analysis of long memory processes applied to climate 

      Myrvoll-Nilsen, Eirik (Doctoral thesis; Doktorgradsavhandling, 2020-05-22)
      Temperature fluctuations can be described by a persistent correlation structure known as long-range dependence (LRD). This is a phenomenon which implies that the autocorrelation function follows a power-law decay and that observations may still be significantly correlated even if the temporal or spatial distance between them is large. Moreover, temperature is known to be influenced by radiative ...
    • How To Make Your Computational Paper Interesting and Have It Published 

      Hopmann, Kathrin Helen (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-02-11)
      In 1987, the late German chemist Peter Hofmann of the University of Heidelberg wrote: “We still have a long way to go until a computation will be able to compete with or to substitute a lab experiment... one could then conclude that theoretical work in this field—not being quantitatively reliable anyhow—is rather useless, except for the purpose of keeping theorists busy.” However, Hofmann continued: ...
    • The ATLET study: Can subjects with long-standing motor incomplete spinal cord injury learn to walk? A randomized clinical trial 

      Piira, Anu Mirjam (Doctoral thesis; Doktorgradsavhandling, 2020-05-19)
      Body-weight supported locomotor training (BWSLT) has been used to improve walking function in subjects with incomplete Spinal Cord Injuries (SCI), but randomized controlled trials (RCTs) among subjects with long-standing (>2 years) incomplete SCI and poor walking function are scarce. This research aims to describe the methodology and report the results from two parallel, but independent, single-blinded ...
    • Some new Fourier inequalities for unbounded orthogonal systems in Lorentz-Zygmund spaces 

      Akishev, Gabdolla; Lukkassen, Dag; Persson, Lars Erik (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-03-20)
      In this paper we prove some essential complements of the paper (J. Inequal. Appl. 2019:171, 2019) on the same theme. We prove some new Fourier inequalities in the case of the Lorentz–Zygmund function spaces L q,r (logL ) α Lq,r(log⁡L)α involved and in the case with an unbounded orthonormal system. More exactly, in this paper we prove and discuss some new Fourier inequalities of this type for ...
    • "I will teach you differences": A meta-theoretical approach to narrative theory 

      Greve, Anniken (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-07-02)
      The article seeks to explore sameness and difference in narrative theory by way of shifting the emphasis from the narratives themselves to the research acts we perform on narratives. It proposes a model for analyzing research acts. Applying this model to various research acts in narrative theory it shows that what it implies to look for sameness and difference within narratives will vary with the ...
    • Sysselmannen på Svalbard - fra tradisjonell politimester til moderne miljøvokter. En studie av endringsforløpet i denne statsetaten 

      Riise, Elisabeth (Master thesis; Mastergradsoppgave, 2000)
      Longyearbyen ligger tolv grader sør for Nordpolen, noe som i seg selv gjør området spesielt. Byen utgjør imidlertid bare en brøkdel av det enorme landområdet Norge har suverenitet over i nord. De juridiske forholdene rundt det norske herredømme over øygruppen er også av en slik karakter at administrasjonen på stedet skiller seg fra det som er vanlig på fastlandet. Oppgavens tema er Sysselmannen ...
    • Associations between self-compassion and complicated grief symptoms in bereaved individuals: An exploratory study 

      Vara, Helge; Thimm, Jens (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-11-08)
      Grief is a normal and natural response to the loss of a loved one that is characterized by a broad range of emotional, behavioral, cognitive, and physiological symptoms. For most bereaved, these symptoms abate over time as the individual comes to terms with the loss. However, about 10% of the bereaved experience a persistent and debilitating grief reaction, a condition that has been termed complicated ...
    • On sea-ice forecasting 

      Fritzner, Sindre Markus (Doctoral thesis; Doktorgradsavhandling, 2020-05-15)
      Accurate sea-ice prediction is essential for safe operations in the Arctic and potentially also for weather forecast at high-latitudes. The increasing number of sea-ice related satellite observations in the Arctic can be used to improve the model predictions through data assimilation. For sea ice, sea-ice concentration (SIC) observations have been available for many years. Observational information ...
    • Main-Group-Element Isophlorin Complexes Revisited: The Question of a Subvalent Central Atom 

      Conradie, Jeanet; Brothers, Penelope Jane; Ghosh, Abhik (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-03-15)
      A careful density functional theory reexamination of the geometric and electronic structures of reduced main-group porphyrin complexes E(Por)L2 (E = Si or Ge; L = pyridine or tetrahydrofuran), B2(Por), and C2(Por) has confirmed these as pure isophlorin derivatives with normal-valent coordinated central atoms. Only axially unligated Ge(Por) and the dications [B2(Por)]2+ and [C2(Por)]2+ feature aromatic ...
    • Kompetanse, faglig selvtillit og pasientsikkerhet : erfart kompetansebehov hos intensivsykepleiere ved en intensivavdeling nivå 1 på et lokalsykehus 

      Høgbakk, Mona Lahm; Jakobsen, Rita (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-11-28)
      <i>Bakgrunn</i>: Organisering av spesialisthelsetjenesten har i løpet av 20 år utviklet seg fra mange sykehus med brede funksjoner og kompetanse, til et hierarkisk system der spesialkompetansen er samlet i få sykehus. Omtalte organisering av tjenesten har medført nye utfordringer for intensivsykepleierne. Intensivsykepleiernes fagutøvelse er regulert av lov om faglig forsvarlig behandling og omsorgsfull ...
    • Relativistic Effects on a Metal-Metal Bond: Osmium Corrole Dimers 

      Alemayehu, Abraham; McCormick, Laura J; Vazquez Lima, Hugo; Ghosh, Abhik (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-02-07)
      A series of metal–metal bonded osmium corrole dimers, {Os[TpXPC]}2, were synthesized in reasonably good yields (35–46%) via the interaction of the corresponding free-base meso-tris(p-X-phenyl)corroles (H3[TpXPC], X = CF3, H, CH3, and OCH3), Os3(CO)12, and potassium carbonate in 1,2,4-trichlorobenzene under an inert atmosphere at 180 °C over several hours. The complexes are only the second class of ...
    • Sulfoxonium Ylide Derived Metal Carbenoids in Organic Synthesis 

      Vaitla, Janakiram; Bayer, Annette (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-12-12)
      As pioneered by Corey and Chaykovsky, sulfoxonium ylides have had widespread application in organic synthesis for more than a half century. In most of the reactions, sulfoxonium ylides were used to react with electrophiles. Under suitable reaction conditions these ylides can generate metal carbenoids and react with nucleophiles. By combining the typical reactivity of sulfoxonium ylides with ...
    • Ung drivkraft i nord. Unges legitime medvirkning i stedsutvikling 

      Storvoll, Ragnvald Anton (Doctoral thesis; Doktorgradsavhandling, 2020-05-26)
      <p>Youths´ choice of education and residence will affect development in Northern Norway. This thesis offers insight into how some young people from Troms are seeing the future in the north and how young people experience their own participation in regional development. On one hand, a statistical description of Northern Norway's future perspectives from SSB, the media and scientists, can be perceived ...
    • Hvor ble det av solidariteten? 

      Brekke, Mette; Wisborg, Torben (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-10-31)
      Vi kan være stolte av dagens norske helsevesen. Det er bygget opp gjennom flere generasjoner og betales av fellesskapets midler. Dagens tilbud innebærer at hver innbygger har sin fastlege som spesialiserer seg, følger faglige retningslinjer og er opptatt av å unngå overdiagnostikk. Blir vi alvorlig syke, har vi adgang til avansert spesialisthelsetjeneste, uavhengig av inntekt eller hvor i landet vi ...