Sökning: "Christian Olsson"

Visar resultat 1 - 5 av 15 avhandlingar innehållade orden Christian Olsson.

  1. 1. Semiochemical-mediated attraction and oviposition in pyralid moths

    Författare :Christian Olsson; Biologiska institutionen; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Ekologi; Lepidoptera; behaviour; pest control; Ecology; learning; olfaction;

    Sammanfattning : Moths use chemical signals emanating from food to find sites for oviposition and subsequent larval feeding. By identifying these odours, novel approaches to pest management can be developed, such as monitoring of females in pest populations. LÄS MER

  3. 2. Studies on patients with a proximal humerus fracture. With special reference to mortality, fragility, morbidity and outcome

    Författare :Christian Olsson; Ortopedi - klinisk och molekylär osteoporosforskning; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Medicine human and vertebrates ; outcome; fragility; morbidity; proximal humerus fracture; mortality; Medicin människa och djur ;

    Sammanfattning : Fractures of the proximal part of the humerus occur frequently, especially in elderly women. The present thesis summarizes a series of studies analysing the impact on fracture outcome of factors related both to the fracture itself and to the patient. LÄS MER

  4. 3. Topoi/graphein

    Författare :Christian Abrahamsson; Irene Molina; Gunnar Olsson; Alf Rehn; Uppsala universitet; []
    Nyckelord :Social and economic geography; In-between; limit; fixed point; line; plane; preposition; paradox; relation; Michel Serres; Giorgio Agamben; Gunnar Olsson; Gilles Deleuze; René Girard; Walter Benjamin; Kulturgeografi; Social and Economic Geography; kulturgeografi;

    Sammanfattning : The aim of this thesis is to map the paradoxical limit of the in-between. In its most basic form the thesis is a paradox in itself, for how am I to comprehend and communicate the ever-changing world in a language which is characterised by fixed points and stable relations? The thesis consists of three main parts: a prologue, six chapters and an epilogue. LÄS MER

  5. 4. Thoracic Aortic Surgery : Epidemiology, Outcomes, and Prevention of Cerebral Complications

    Författare :Christian Olsson; Stefan Thelin; Jan van der Linden; Uppsala universitet; []
    Nyckelord :Surgery; Aorta; Thoracic; Aortic aneurysms; Aortic disease; Cardiovascular surgical procedures; Epidemiology; Registries; Treatment outcome; Survival analysis; Cerebral infarction; Near-infrared spectroscopy; Quality of life; Perfusion; Kirurgi;

    Sammanfattning : The mortality of thoracic aortic diseases (mainly aneurysms and dissections) is high, even with surgical treatment. Epidemiology and long-term outcomes are incompletely investigated. Stroke is a major complication contributing to mortality, morbidity, and possibly to reduced quality of life. LÄS MER

  7. 5. Essays on Macroeconomics: Wage Rigidity and Aggregate Fluctuations

    Författare :Maria Olsson; Mikael Carlsson; Oskar Nordström Skans; Christian Merkl; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Wages; Unemployment; Monetary Non-Neutrality; Collective Bargaining; Production Networks; Micro-to-Macro;

    Sammanfattning : Essay I: I use Swedish micro data to analyze how firms adjusted their labor costs in response to the large drop in aggregate demand during the Great Recession. For identification, I exploit that the recession primarily hit export-dependent firms in Sweden. LÄS MER