Sökning: "bacterial colonization of the gut"

Visar resultat 1 - 5 av 16 avhandlingar innehållade orden bacterial colonization of the gut.

  1. 1. Bacterial colonization of the neonatal bowel and ileal pouch with focus on E. coli

    Detta är en avhandling från Göteborg

    Författare :Anna Östblom; Göteborgs universitet.; Gothenburg University.; [2010]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; E. coli; persistens; intestinal microbiota; colonization; ileal pouch; persistence; virulence factor genes;

    Sammanfattning : The colonic microbiota is a source of inflammatogenic and potentially pathogenic bacteria, but also a source of immune maturation signals to the infant. Here, we have investigated the normal colonic microbiota, with focus on E. coli in Swedish and Pakistani newborn infants, as well as the microbiota of the ileo-anal pouch in colectomized patients. LÄS MER

  2. 2. A mouse model for direct evaluation of cholera vaccines

    Detta är en avhandling från Göteborg

    Författare :Erik Nygren; Göteborgs universitet.; Gothenburg University.; [2009]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Vibrio cholerae; cholera vaccine; cholera toxin; LPS; anti-bacterial immunity; IgA; challenge; protection; colonization;

    Sammanfattning : Cholera continues to be an important cause of morbidity and mortality in large parts of the developing world and is a significant negative factor for economic development. Vibrio cholerae bacteria of the O1 or O139 serogroup can cause disease due to their ability to colonize the intestine and produce an enterotoxin, cholera toxin (CT). LÄS MER

  3. 3. Assembly of Gut Microbial Communities in Freshwater Fish and Their Roles in Fish Condition

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Yinghua Zha; Uppsala universitet.; [2017]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; freshwater fish; gut microbial communities; predation stress; diet; fish condition; bacterial colonization; metacommunity theory; dispersal; Biology with specialization in Limnology; Biologi med inriktning mot limnologi;

    Sammanfattning : Animal hosts provide associated microorganisms with suitable ecological niches in their intestines. Microbes help their hosts to digest food, protect against pathogens, and influence the host’s metabolisms. Compositional variation of gut microbial communities is common among hosts, and may affect the health status of hosts. LÄS MER

  4. 4. Gut bacteria, regulatory T cells and allergic sensitization in early childhood

    Detta är en avhandling från Göteborg : Kompendiet Aidla Trading AB

    Författare :Hardis Rabe; Göteborgs universitet.; Gothenburg University.; [2014]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Gastrointestinal system; Allergy and immunology in infancy childhood: periodicals; T-Lymphocytes; Regulatory; Regulatory T cells; T cell development; bacterial colonization of the gut; allergy; allergic sensitization; cohort study; children;

    Sammanfattning : .... LÄS MER

  5. 5. Regulation of human immune responses to allergens

    Detta är en avhandling från Göteborg : Göteborg University

    Författare :Anna-Carin Lundell; Göteborgs universitet.; Gothenburg University.; [2005]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; recognition receptors; antigen-presenting cells; sCD14; sCD83; T cells; neonates; gut microflora; staphylococcus aureus; allergens; allergy; children;

    Sammanfattning : The incidence of allergic diseases is increasing in the industrialized countries. Epidemiological studies indicate that there is an association between exposure to high levels of endotoxin or cat allergen during infancy and reduced risk of developing allergic diseases later in childhood. LÄS MER