Sökning: "Natural aggregate"
Visar resultat 1 - 5 av 186 avhandlingar innehållade orden Natural aggregate.
1. Regulation of cellular Hsp70 : Proteostasis and aggregate management
Sammanfattning : Proteins have to be folded to their native structures to be functionally expressed. Misfolded proteins are proteotoxic and negatively impact on cellular fitness. To maintain the proteome functional proteins are under the constant surveillance of dedicated molecular chaperones that perform protein quality control (PQC). LÄS MER
2. Beyond Köhler theory : Molecular dynamics simulations as a tool for atmospheric science
Sammanfattning : In this thesis, the results from molecular dynamics (MD) simulations of nanoaerosol clusters are discussed. The connecting link of these studies is the Köhler theory, which is the theory of condensational growth and activation of cloud droplets to form clouds. LÄS MER
3. Properties of Protein and Polymer Systems
Sammanfattning : Interactions of proteins with other proteins, with polymers and with surfaces are of great practical importance within for instance protein purification, drug delivery, and food technology. The aim of this work is to increase the understanding of protein-protein, protein-polyelectrolyte, and protein-surface interactions, particularly concerning the role of electrostatic interactions in these systems. LÄS MER
4. Efficient aggregate queries on data cubes
Sammanfattning : As computers are developing rapidly and become more available to the modern information society, the possibility and ability to handle large data sets in database applications increases. The demand for efficient algorithmic solutions to process huge amounts of information increases as the data sets become larger. LÄS MER
5. Bias-adjusted analysis of global natural disaster records and an assessment of seismic hazard in Sweden
Sammanfattning : Natural disasters pose significant challenges today and demand efficient allocation of society’s limited resources for disaster risk reduction. This relies on analysis of natural disaster records, which are prone to (reporting) biases that can affect the inferences drawn from their analysis. LÄS MER