Search for dissertations about: "A. Mattiasson"

Showing result 1 - 5 of 14 swedish dissertations containing the words A. Mattiasson.

  2. 1. Experimental Traumatic Brain Injury and Cell Death - in vivo and in vitro aspects

    Author : Gustav Mattiasson; Sektion IV; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; neurofysiologi; neuropsychology; Neurology; uncoupling protein; mitochondrial permeability transition; cerebral blood flow; functional outcome; cell death; mitochondria; hippocampus; preconditioning; trauma; Brain; ischemia; neuropsykologi; Neurologi; neurophysiology;

    Abstract : Traumatic and ischemic brain damage are major causes of disability and death. While much effort has been spent on developing pharmacological treatments for these conditions, no neuroprotective drugs are in clinical use. READ MORE

  4. 2. Upholding Older Adults' Innate and Inherent Dignity within a Caring Context

    Author : Ingrid Randers; Anne-Cathrine Mattiasson; Mona Kihlgren; Sophiahemmet Högskola; Karolinska Institutet; Karolinska Institutet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Autonomy; Integrity; Dignity; Geriatric health care; Cognitively intact patients; Teaching ethics; An activating instructional approach; Caring sciences; Vårdvetenskap; Autonomy; integrity; dignity; geriatric health care; cognitively intact patients; teaching ethics; an activating instructional approach;

    Abstract : In the ethical ideals of autonomy and integrity reducing the level of abstraction is necessary in order to more easily be able to follow them in every day care practices. This is especially true concerning the effort of upholding older adult patients dignity. READ MORE

  5. 3. Characterization of Bacterial Biofilms for Wastewater Treatment

    Author : Sofia Andersson; Gunnel Dalhammar; Bo Mattiasson; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; biofilm; extracellular polymeric substances; exopolysaccharides; interspecies interactions; wastewater treatment; denitrification; phosphorus removal; Microbiology; Mikrobiologi;

    Abstract : Research performed at the Division of Environmental Microbiology has over the last years resulted in the isolation of possible bacterial key-organisms with efficient nutrient removal properties (Comamonas denitrificans, Brachymonas denitrificans, Aeromonas hydrophila). Effective use of these organisms for enhanced nutrient removal in wastewater treatment applications requires the strains to be retained, to proliferate and to maintain biological activity within theprocess. READ MORE

  6. 4. Aspects on finite element simulation of sheet metal forming processes

    Author : Ramin Moshfegh; Kjell Mattiasson; Linköpings universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Sheet metal forming process; Forming Limit Diagram; Metallurgical manufacturing engineering; Metallurgisk produktionsteknik;

    Abstract : This thesis has focused on four different aspects of finite element simulation of sheet metal forming processes. Four substantial research areas are the development of a methodology for predicting the limiting strains in connection with the Forming Limit Diagram, the applicable mode of procedure for finite element simulation of the hydromechanical deep drawing process, the adaptive mesh refinement strategy based on gradients of the effective plastic stresses and strains; and the reliability and sensitivity assessments within sheet metal forming processes. READ MORE

  7. 5. Life situation in people with peripheral arterial disease and their family members

    Author : Louise Egberg; Anne-Cathrine Mattiasson; Johan Styrud; Karl-Gösta Ljungström; Sissel Andreassen; Berit Lundman; Sophiahemmet Högskola; Karolinska Institutet; Karolinska Institutet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Peripheral vascular disease; Experiences; Angioplasty; balloon; Health related quality of life; Life situation; Family members; Peripheral Vascular Disease;

    Abstract : Life with peripheral arterial disease and the resulting impaired walking ability leads to major limitations in daily life and a decreased quality of life. The overall aim of this thesis was to generate understanding about the life situation among people living with peripheral arterial disease and their family members. READ MORE