Search for dissertations about: "Oxidative stability"

Showing result 1 - 5 of 65 swedish dissertations containing the words Oxidative stability.

  1. 1. Selenium Compounds in Milk. Studies of Selenoproteins, Selenium Enrichment and Oxidative Stability of Food

    University dissertation from Pure and Applied Biochemistry, Lund University

    Author : Tien Hoac; Lunds universitet.; Lund University.; [2007]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; metabolism; Biokemi; Metabolism; Biochemistry; Naturvetenskap; Natural science; Copper; Zinc; Oxidative stability; Thioredoxin reductase; Glutathione peroxidase; Selenoproteins; Milk; Selenium supplementation; Technological sciences; Teknik;

    Abstract : Popular Abstract in Swedish Selen är ett essentiellt näringsämne som har många viktiga fysiologiska funktioner. Hos människor och djur utövar selen sin funktion bara om elementet är specifikt bundet i selenoproteiner som aminosyran selenocystein. READ MORE

  2. 2. Stability of Bulk-heterojunction blends for Solar Cell Applications

    University dissertation from Pure and Applied Biochemistry, Lund University

    Author : Camilla Lindqvist; [2014]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; nanostructure; PCBM crystallisation; bulk-heterojunction; Polymer solar cells; stability;

    Abstract : Polymer solar cells are a promising alternative to more traditional silicon solar cells. This is mainly due to the good solubility of organic semiconductors, which makes it possible to produce large-scale and mechanically flexible devices with roll-to-roll processes. READ MORE

  3. 3. Insulin-Producing Cells, Iron, Oxidative Stress, and Lysosomal Pathology

    University dissertation from Linköping : Linköpings universitet

    Author : Beata Teresa Olejnicka; Linköpings universitet.; Linköpings universitet.; Linköpings universitet.; [1999]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Insulin-producing cells; redox-active iron; oxidative stress; lysosomes; desfenioxamine; MEDICINE; MEDICIN;

    Abstract : Accumulating evidence suggests that injnries caused by oxygen-derived radicals contribute to the destruction of pancreatic islet ß-cells in autoinnnune diabetes mellitus (diabetes type I, or IDDM). Oxidative stress may be caused by an enhanced production of oxygen-derived radicals, or by a decreased scavenging of such molecules. READ MORE

  4. 4. Downstream functions of the Sty1 MAPK pathway in S. pombe

    University dissertation from Göteborg : University of Gothenburg

    Author : Eva Asp; Göteborgs universitet.; Gothenburg University.; [2007]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; S.pombe; MAPK; Sty1; Mkp1; oxidative stress; translation; mRNA stability;

    Abstract : MAP kinase pathways are involved in the response to environmental changes in eukaryotic cells regulating transcriptional and translational events. In S. READ MORE

  5. 5. Engineering of Native Cellulose Structure for Pharmaceutical Applications Influence of Cellulose Crystallinity Index, Surface Area and Pore Volume on Sorption Phenomena

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Albert Mihranyan; Uppsala universitet.; [2005]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pharmaceutics; microcrystalline cellulose; Cladophora sp. algae; crystallinity index; surface area and pore volume; fractals; stability; Galenisk farmaci; PHARMACY Pharmaceutics; FARMACI Galenisk farmaci;

    Abstract : Cellulose powders from various sources were manufactured and characterized to investigate the influence of their crystallinity index, surface area, and pore volume on sorption phenomena and the relevant pharmaceutical functionality. The influence of the cellulose crystallinity index on moisture sorption was important at low and intermediate relative humidities. READ MORE