Sökning: "transient evolution"
Visar resultat 16 - 20 av 62 avhandlingar innehållade orden transient evolution.
16. Competitive Advantage Strategies in Industrial Marketing : Using an Ecosystem Approach
Sammanfattning : Intensified competitive pressures related to a dynamic and hypercompetitive global economy, technological advances, unpredictable customers and competitors, and blurring industry boundaries, have compelled industrial marketers to reconsider the strategic imperatives of the organization, in relation to the competitive context in which it operates. As it becomes increasingly difficult for individual firms to identify and respond to external competitive challenges and changes independently, new organizational perspectives have been proposed to thrive in the presence of these forces. LÄS MER
17. Dynamics of open fermionic nano-systems -- a fundamental symmetry and its application to electron transport in interacting quantum dots
Sammanfattning : The study of electronic transport through strongly confined, interacting open quantum systems has regained considerable interest over the past years. One main motivation behind this concerns the possibility of time-dependently controlled operations on individual electrons, promising applications in, e.g. LÄS MER
18. Substrate water binding to the oxygen-evolving complex in photosystem II
Sammanfattning : Oxygenic photosynthesis in plants, algae and cyanobacteria converts sunlight into chemical energy. In this process electrons are transferred from water molecules to CO2 leading to the assembly of carbohydrates, the building blocks of life. LÄS MER
19. Capacitance transient measurements on point defects in silicon and silicol carbide
Sammanfattning : Electrically active point defects in semiconductor materials are important because they strongly affect material properties like effective doping concentration and charge carrier lifetimes. This thesis presents results on point defects introduced by ion implantation in silicon and silicon carbide. LÄS MER
20. Recurrent events and secondary prevention after acute cerebrovascular disease
Sammanfattning : Background Patients who experience a stroke or transient ischemic attack (TIA) are at high risk of recurrent stroke, but little is known about temporal trends in unselected populations. Reports of low adherence to recommended treatments indicate a need for enhanced secondary preventive follow-up to achieve the full potential of evidence-based treatments. LÄS MER
