Sökning: "vitamins A and E."

Visar resultat 1 - 5 av 25 avhandlingar innehållade orden vitamins A and E..

  1. 1. Vitamins A and E : a clinical and experimental study

    Författare :Peder Drott; Uppsala universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : .... LÄS MER

  3. 2. Strain- and bioprocess-design strategies to increase production of (R)-3-hydroxybutyrate by Escherichia coli

    Författare :Mónica Guevara-Martínez; Gen Larsson; Antonius J. A. van Maris; Pau Ferrer; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; E. coli; R -3-hydroxybutyrate; metabolic engineering; bioprocess design; NADPH; acetic acid; thioesterase; BAC; Bioteknologi; Biotechnology;

    Sammanfattning : Microbial bio-based processes have emerged as an alternative to replace fossil-based processes for the production of fuels and chemicals. (R)-3-hydroxybutyrate (3HB) is a medium-value chemical that has gained special attention as a precursor of antibiotics and vitamins, as a monomer for the synthesis of tailor-made polyesters and as a nutritional source for eukaryotic cells. LÄS MER

  4. 3. Systems and Synthetic Biology: ​“Mining human gut microbial metabolism through in vitro and in silico approaches”

    Författare :Promi Das; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; gut; bile acids; metatranscriptomics; in vitro co-cultures; metagenomics; co-occurrence network; short chain fatty acids; metabolomics; metabolism; vitamins;

    Sammanfattning : The human gut microbiome is a consequence of mutual co-evolutionary interaction between the eukaryotic and prokaryotic parts of the mammalian holobiont. Based on the environmental and dietary inputs, there is a succession of microorganisms living inside the human colon. LÄS MER

  5. 4. Oxidative stress, antioxidative defence and outcome of gestation in experimental diabetic pregnancy

    Författare :Jonas Cederberg; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cell biology; Diabetes; pregnancy; rat; ROS; free oxygen radicals; TBARS; isoprostanes; protein carbonyls; embryo; vitamin C; vitamin E; Cellbiologi; Cell biology; Cellbiologi; medicinsk cellbiologi; Medical Cell Biology;

    Sammanfattning : Maternal type 1 diabetes is associated with an increased risk for foetal malformations. The mechanism by which diabetes is teratogenic is not fully known. Previous studies have demonstrated that radical oxygen species can contribute to the teratogenicity of glucose and diabetes. LÄS MER

  7. 5. Self-Perceived Health and Nutritional Status among Home-Living Older People : A Prospective Study

    Författare :Yvonne Johansson; Anna-Christina Ek; Margareta Bachrach-Lindström; Tommy Cederholm; Linköpings universitet; []
    Nyckelord :Energy intake; Gender; Health Physical activity; Risk for malnutrition; Symptoms of depression; MEDICINE; MEDICIN;

    Sammanfattning : The overall aim was to follow the development of nutritional status and its significance for general health status using an epiemiologic method in a representative population‐based selection of older individuals in two cohorts. The main focus was to prospectively examine the significance of demographic, social and medical factors and to establish a basis to investigate the possibilities of preventive measures. LÄS MER