Sökning: "survival"

Visar resultat 1 - 5 av 3195 avhandlingar innehållade ordet survival.

  1. 1. On bootstrapping survival data

    Detta är en avhandling från Göteborg : Chalmers University of Technology

    Författare :Magnus Åstrand; Göteborgs universitet.; Gothenburg University.; [2000]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Bootstrap; KAplan-Meier; survival; semiiarametric; exact; dependent; KAplan-Meier; dependent; exact; survival; semiiarametric;

    Sammanfattning : .... LÄS MER

  2. 2. Regulation of Mast Cell Survival

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Christine Möller; Gunnar Nilsson; Alf Grandien; [2004]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pathology; mast cell; A1; Bfl-1; Bim; Bcl-2 family members; basophil; SCF; forkhead; survival; Patologi; MEDICINE Morphology; cell biology; pathology Pathology; MEDICIN Morfologi; cellbiologi; patologi Patologi;

    Sammanfattning : Mast cells are long-lived effector cells of importance for both acute and chronic inflammations. Mast cells can be activated in many different ways, leading to the release of inflammatory mediators. In contrast to most other inflammatory cells, activated mast cells have the capacity to recover, regranulate and thereby be activated again. LÄS MER

  3. 3. Self-employment Entry and Survival Evidence from Sweden

    Detta är en avhandling från Uppsala : Nationalekonomiska institutionen

    Författare :Jenny Nykvist; Henry Ohlsson; Eva Mörk; David Blanchflower; [2008]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Self-employment; entrepreneurship; liquidity constraints; wealth; displacement; plant closure; survival; success; SOCIAL SCIENCES Business and economics Economics; SAMHÄLLSVETENSKAP Ekonomi Nationalekonomi;

    Sammanfattning : Essay 1: Hurst and Lusardi (2004) use higher-order polynomials in wealth in estimating the relationship with entrepreneurship. They find evidence conflicting with the existence of extensive liquidity constraints in the United States. In this paper, their approach is replicated on Swedish data. LÄS MER

  4. 4. Survival Estimation for Opportunistic Maintenance

    Detta är en avhandling från Uppsala : Nationalekonomiska institutionen

    Författare :Johan Svensson; Göteborgs universitet.; Gothenburg University.; [2007]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; non-stationary renewal process; non-homogeneous Poisson process; survival; optimal maintenance; discretization; points of support; crack growth; discretization; non-homogeneous Poisson process; optimal maintenance; points of support; survival; crack growth;

    Sammanfattning : The problem of rational maintenance of aircraft engines is studied with respect to the influence of random events. Aircraft engines can be more economically maintained and resources can be saved if the maintenance process is improved. LÄS MER

  5. 5. Living with Lewy body dementia. Treatment, survival & quality of life

    Detta är en avhandling från Lund University: Faculty of Medicine

    Författare :Victoria Larsson; [2018]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Lewy bodies; Lewy body dementia; Lewy body disease; QUALITATIVE; Lewy Body Disease: drug therapy; Lewy Body Disease: mortality; Lewy Body Disease: therapy; DEMENTIA; dementia with Lewy bodies; Parkinson s disease dementia; Parkinson disease; memantine; Prognosis and survival; Prognosis; Survival; mortality; Dysphagia; Carbonated beverages; Swallowing disorders; Therapeutics; Video recording; video analysing technique; QUALITY OF LIFE;

    Sammanfattning : Background: Patients with Lewy body dementias (LBD) have a complex clinical picture. With no prevention or cure, management focuses around symptomatic relief, however pharmacological and non-pharmacological options have been inadequately investigated. LÄS MER