Sökning: "socker"

Visar resultat 1 - 5 av 129 avhandlingar innehållade ordet socker.

  1. 1. Studies in beta cells and adipocytes in the context of obesity and T2D - focusing on PDE3B, OPN and SCFAs

    Detta är en avhandling från Insulin Signal Transduction

    Författare :Emilia Heimann; Lund University.; Lunds universitet.; Lund University.; Lunds universitet.; [2014]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Obesity; type 2 diabetes; islets of Langerhans; adipocytes; PDE3B; OPN; SCFAs;

    Sammanfattning : Type 2 diabetes (T2D) is a heterogeneous disease characterized by altered lipid parameters and elevated glucose levels, as a direct consequence of impaired insulin signaling in target tissues and reduced insulin exocytosis from pancreatic β-cells. Obesity, which dramatically increases worldwide, is associated with insulin resistance and T2D. LÄS MER

  2. 2. Effects of palatable diets on appetite regulation, appetite peptides and neurogenesis

    Detta är en avhandling från Department of Experimental Medical Science, Lund Univeristy

    Författare :Andreas Lindqvist; Lund University.; Lunds universitet.; [2006]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; sekretion; Endokrinologi; diabetologi; Appetite regulation; Ghrelin; Obesity; Leptin; Endocrinology; diabetology; secreting systems;

    Sammanfattning : Obesity is increasing throughout the world at an epidemic rate, partly due to increased consumption of diets rich in fat and/or sugar. Ghrelin and leptin are hormones, originating from the periphery, involved in the regulation of food intake and of maintaining energy homeostasis. LÄS MER

  3. 3. Transglycosylation catalyzed by β-mannanases : Molecular aspects relevant for enzymatic synthesis

    Detta är en avhandling från Lund University, Faculty of Science, Department of Chemistry, Division of Biochemistry and Structural Biology

    Författare :Johan Morrill; Lund University.; Lunds universitet.; [2017]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; β-mannanase; glycoside hydrolase; enzymology; kinetics; MALDI-TOF MS; HPLC; transglycosylation; alcoholysis; enzyme engineering; protein structure; enzymatic synthesis;

    Sammanfattning : β-Mannanases are a major type of enzyme involved in the hydrolysis and modification of β-mannans, a hemicellulose present in high amounts in e.g. softwoods such as spruce. The β-mannanases studied in this thesis belong to glycoside hydrolase (GH) families GH5 and GH26. LÄS MER

  4. 4. Age and gender differences in risk factor burden, myocardial dysfunction and cardiovascular events in relation to glucose metabolism

    Detta är en avhandling från Lund University

    Författare :Margrét Leosdottir; Lund University.; Lunds universitet.; Lund University.; Lunds universitet.; [2012]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Age; cardiovascular disease; diabetes; echocardiography; gender; glucose; left ventricular function; Nt-proBNP; self-rated health;

    Sammanfattning : The risk of cardiovascular disease (CVD) and heart failure (HF) among individuals with diabetes is at least two times greater than in non-diabetic subjects. However, the excess risk of CVD in diabetic subjects seems to decrease with age. LÄS MER

  5. 5. Designing simultaneous saccharification and co-fermentation of lignocellulose for improved xylose conversion

    Detta är en avhandling från Lund University

    Författare :Kim Olofsson; Lund University.; Lunds universitet.; [2011]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; bioethanol; lignocellulose; simultaneous saccharification and co-fermentation; xylose fermentation;

    Sammanfattning : Fuel ethanol from lignocellulose is one sustainable alternative to the fossil fuels of today. All sugars in the material must be utilized in order to achieve high overall ethanol yields. Baker’s yeast, Saccharomyces cerevisiae, has been engineered to ferment the pentose sugar xylose from lignocellulose to ethanol. LÄS MER