Sökning: "Bifidobacterium"

Visar resultat 21 - 24 av 24 avhandlingar innehållade ordet Bifidobacterium.

  1. 21. Oral microbiota in relation to host traits, environment, and dental caries

    Författare :Linda Eriksson; Pernilla Lif Holgerson; Ingegerd Johansson; Anders Esberg; Peter Lingström; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Dental caries; NGS; S. mutans; sugar; sweet; diet; taste preference; adolescents; allele variation; SLC2A4; microbiota; saliva; tooth biofilm; kariologi; Cariology;

    Sammanfattning : Background: Dental caries still appears at high prevalence worldwide. Disease distribution is skewed with more disease in socio-economically weak groups. However, also in populations considered as “low caries” there is a significant fraction with continuous disease development. LÄS MER

  3. 22. Innate and acquired immunity to commensal bacteria

    Författare :Christina Hessle; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : The innate immune system recognises molecular patterns shared by large groups of micro-organisms. Monocytes and macrophages respond to microbes by production of substances which act in concert to promote effective clearance of bacteria. LÄS MER

  4. 23. Lifestyle and allergy : in relation to viral infections and gut microbiota

    Författare :Helena Marell Hesla; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Allergy-related diseases such as food allergy, eczema, asthma and rhinoconjunctivitis affect nearly half of Swedish children before twelve years of age and are more prevalent in populations with westernized lifestyle. Reduced microbial exposure very early in life is believed to play a crucial role for this increased risk. LÄS MER

  5. 24. Effects of Dietary Fibre and Probiotics on Hindgut Fermentation in Healthy Rats and in Rats with Dextran Sulphate Sodium-Induced Colitis and Colon Cancer

    Författare :Camilla Bränning; Avdelningen för livsmedel och läkemedel; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; carboxylic acids; probiotics; short-chain fatty acids; hindgut fermentation; Colonic health; prebiotics; microbiota; dietary fibre;

    Sammanfattning : The importance of colonic fermentation has been realised during recent years as it has been found to be associated with colonic health and thus the overall health of the individual. The fermentation of dietary fibre and the addition of probiotics can have positive effects on the luminal environment and the colonic microbiota. LÄS MER