Sökning: "stomach"

Visar resultat 26 - 30 av 206 avhandlingar innehållade ordet stomach.

  1. 26. Roles of Helicobacter pylori infection, host genetic variation, and other environmental exposures in gastric carcinogenesis

    Författare :Christina Persson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Despite a general declining secular trend of incidence in most parts of the world, stomach cancer is still a major cause of cancer-related death worldwide due to its poor prognosis. Although Helicobacter pylori (H. pylori) infection is an established risk factor for stomach cancer, the true magnitude of the association is still not determined. LÄS MER

  3. 27. The human gastric microbiota in health and disease

    Författare :Mathilda Lindberg; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The human body comprises of complex microbial ecosystems that have co-evolved with its host and play important roles in the maintenance of health and in the etiology and outcome of various disease states. The microbiota that resides in the stomach has not been completely identified, and focus has previously been mainly on the gastric pathogen Helicobacter pylori. LÄS MER

  4. 28. Recurrent pain and health related quality of life in young schoolchildren

    Författare :Solveig Petersen; Erik Bergström; Bruno Hägglöf; Sven Bremberg; Umeå universitet; []
    Nyckelord :Pediatrics; Abdominal pain; Back pain; Child; Headache; Pain; Psychometrics; Quality of Life; Schools; validation studies; Pediatrik; pediatrik; Pediatrics;

    Sammanfattning : The objectives of this thesis were 1) to describe the occurrence and co-occurrence of recurrent pain (headache, stomach-ache, and backache) in young school children; 2) to describe Health Related Quality of Life (HRQoL) in these children, from the perspective of the child, 3) to examine the psychometric properties of the PedsQL, a pediatric HRQoL instrument. Three data collections were performed, two in Umeå, Sweden, and one in a nearby smaller municipality, Lycksele. LÄS MER

  5. 29. Peocolipase and enterostatin- Functions during high-fat feeding

    Författare :Catarina Rippe; Cellulär biomekanik; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Medicine human and vertebrates ; high-fat diet; obesity; lipase; uncoupling protein; procolipase; enterostatin; Medicin människa och djur ;

    Sammanfattning : Enterostatin is a peptide formed in the stomach and intestine during the activation of pancreatic/gastric procolipase. Procolipase is a necessary cofactor for lipase. These two proteins contribute to the breakdown of dietary triglycerides in the intestine. LÄS MER

  7. 30. The decline of great Arctic charr in Lake Vättern : empirical and theoretical analyses of suggested causes

    Författare :Malin Setzer; Tomas Jonsson; Bo Ebenman; Mark C. Emmerson; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Naturvetenskap;

    Sammanfattning : Human activity is affecting species and ecosystems all over the world. In aquatic systems negative trends can be seen for many fish stocks and potential consequences of this, for ecosystem structure and functions, are of particular concern. LÄS MER