Search for dissertations about: "course aggregate"
Showing result 1 - 5 of 19 swedish dissertations containing the words course aggregate.
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1. Criminal Careers in the Long Run : Patterns and Predictions of Criminal Convictions across Age, Time, and Gender
Abstract : Why is it that a small proportion of the population accounts for the majority of crime? This question has stimulated a great deal of theoretical and methodological controversy in criminology. In essence, the debate is rooted in different theoretical underpinnings of continuity and change in crime, and the extent to which it is possible to foresee a life of crime by zeroing in on at-risk juvenile offenders. READ MORE
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2. Cell interactions in the CNS and their consequences for neuronal apoptosis
Abstract : The central nervous system consists of an intricate network of neurons and glial cells that depend on reciprocal communication to develop and maintain the vital functions of the brain. if the balance is disturbed by injury or disease, two cell types in particular, microglia and astrocytes, respond by producing factors that help combat the infection or delimit the affected area. READ MORE
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3. The impact of criminal and externalizing behaviors on aging : Long-term associations with health and dementia
Abstract : Previous studies have shown that criminal and other externalizing behaviors are associated with several adverse outcomes, but very little is known about the impact of these behaviors beyond middle adulthood. Few studies have explored how a life-course background of criminal and externalizing behaviors influence aging and more specifically, whether it is associated with the onset and development of different neurodegenerative, mental, and physical health disorders when aging. READ MORE
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4. Adsorption, aggregation and phase separation in colloidal systems
Abstract : The thesis presents work regarding amphiphilic molecules associated in aqueous solution or at the liquid/solid interface. Two main topics are included: the temperature-dependent behavior of micelles and the adsorption of dispersants on carbon nanotube (CNT) surfaces. READ MORE
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5. Cement-Poor Concrete and Grout for Use in Underground Constructions
Abstract : This thesis deals with the composition and properties of cement-based materials, concrete and grout, for use as seals and for stabilizing fracture zones in underground facilities like mines and repositories for chemical and radioactive waste. It is of general character with respect to the composition and preparation of concretes and grouts but focuses on the sealing of boreholes for mineral prospection and site investigation for locating underground repositories of hazardous waste. READ MORE