Search for dissertations about: "Natural aggregate"

Showing result 1 - 5 of 182 swedish dissertations containing the words Natural aggregate.

  2. 1. Regulation of cellular Hsp70 : Proteostasis and aggregate management

    Author : Jayasankar Mohanakrishnan Kaimal; Claes Andréasson; Pierre Goloubinoff; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; molekylär biovetenskap; Molecular Bioscience;

    Abstract : 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). READ MORE

  4. 2. Beyond Köhler theory : Molecular dynamics simulations as a tool for atmospheric science

    Author : Thomas Hede; Caroline Leck; Veli-Matti Kerminen; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Köhler theory; molecular dynamics; surface tension; aggregate; climate; atmosfärvetenskap och oceanografi; Atmospheric Sciences and Oceanography;

    Abstract : 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. READ MORE

  5. 3. Properties of Protein and Polymer Systems

    Author : Fredrik Carlsson; Avdelningen för Konstruktionsteknik; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Fysikalisk kemi; Physical chemistry; lysozyme; mica; surface; dimerization; precipitation; aggregate; cluster; complex; polyelectrolyte; protein; polymer;

    Abstract : 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. READ MORE

  6. 4. Efficient aggregate queries on data cubes

    Author : Fredrik Bengtsson; Luleå tekniska universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Dependable Communication and Computation Systems; Kommunikations- och beräkningssystem;

    Abstract : 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. READ MORE

  7. 5. Bias-adjusted analysis of global natural disaster records and an assessment of seismic hazard in Sweden

    Author : Niranjan Joshi; Roland Roberts; Ari Tryggvason; Björn Lund; Kuvvet Atakan; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Power-law; Natural-disasters; Seismic-hazard assessment.;

    Abstract : 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. READ MORE