Search for dissertations about: "M A Liu"

Showing result 1 - 5 of 324 swedish dissertations containing the words M A Liu.

  2. 1. Identifying Patterns of Emotional and Behavioural Problems in Preschool children : Facilitating Early Detection

    Author : Berit M. Gustafsson; Per A Gustafsson; Mats Granlund; Marie Proczkowska; Eva Billstedt; Linköpings universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Abstract : Mental health problems often debut in early childhood and may last throughout adulthood, thereby making early detection and intervention especially important. The overarching aim of the present thesis was to identify patterns of emotional and behavioural problems indicating mental health problems in preschool children. READ MORE

  4. 2. Controlling the Pore Size and Morphology of Mesoporous Silica

    Author : Emma M. Johansson; Magnus Odén; José M. Cordoba; Niklas Hedin; Linköpings universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : Mesoporous silica with a hexagonally ordered pore structure (SBA-15) has been synthesized. Through variations in the synthesis conditions several morphologies, such as fibers, sheets and separate rods, have been realized. READ MORE

  5. 3. Synthesis of Mesoporous Silica and their Use as Templates for Metal and Metal Oxide Nanoparticles

    Author : Mohamed A. Ballem; Magnus Odén; José M. Córdoba; Fredrik Söderlind; Lennart Bergström; Linköpings universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : This thesis covers the synthesis and characterization of two types of mesoporous silica, SBA-15 silica with two-dimensional hexagonal arrangement, and SBA-16 silica with three-dimensional cubic arrangement. The obtained mesoporous materials were then used as hard templates for synthesizing of different types of nanostructures. READ MORE

  6. 4. On-Line Structure Selection for the Identification of Multivariable Systems

    Author : A J M van Overbeek; Linköpings universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; On-line structure; Identification; Multivariable systems;

    Abstract : An algorithm is described for the selection of mod el structure for identifying multivariable mode Is of"black box" character. The algorithm receives as "input" a mode I in a given parametrization (= mode I structure). It is then tested whether this parametrization is suitable (well conditioned) for identification purposes. READ MORE

  7. 5. Neuron-to-neuron propagation of neurodegenerative proteins; relation to degradative systems

    Author : Jakob Domert; Martin Hallbeck; Jan Marcusson; Lars Tjernberg; Linköpings universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cell-to-cell transfer; beta-amyloid; Alzheimer s disease; degradation; proteasome; alpha-synuclein; Parkinson s disease; high throughput screening model;

    Abstract : Alzheimer’s disease (AD) and Parkinson’s disease (PD) are defined by neurodegeneration and accumulations of misfolded proteins that spread through the brain in a well characterized manner. In AD these accumulations consist mainly of β-amyloid (Aβ) and tau, while in PD, α-synuclein (α-syn) make up the characteristic lewy pathology. READ MORE