Sökning: "Bacteroides fragilis"

Visar resultat 1 - 5 av 16 avhandlingar innehållade orden Bacteroides fragilis.

  1. 1. Identification of Bacteroides fragilis from clinical samples

    Författare :Guangming Zhang; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :identification; B. fragilis; enterotoxigenic B. fragilis; monoclonal antibodies; and PCR;

    Sammanfattning : The members of Bacteroides fragilis group are Gram-negative anaerobic, non-spore forming rods that are present in the normal flora of human intestine. B. fragilis group consists of ten species: B. caccae, B. LÄS MER

  3. 2. Beta-lactam and metronidazole resistance in the Bacteroides fragilis group

    Författare :Hong Fang; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Bacteroides fragilis group; beta-lactam; metronidazole; resistance; beta-lactamase; penicillinbinding proteins PBPs ; outer membrane proteins OMPs ;

    Sammanfattning : The Bacteroides fragilis group organisms are anaerobic gram-negative bacilli. Ten species are currently included in this group. Members of the B. fragilis group are the major constituents of the normal colonic microflora and the most commonly encountered anaerobic bacteria in clinical specimens. LÄS MER

  4. 3. Quinolone resistance in Bacteroides fragilis and Pseudomonas aeruginosa, two opportunistic pathogens

    Författare :Herin Oh; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Quinolone; resistance; B. fragilis; P. aeruginosa; topoisomerase; efflux;

    Sammanfattning : Opportunistic pathogens can cause infections in case of structural or functional defects in the host. Examples of Gram-negative opportunists are the Bacteroides fragilis group, anaerobic, non-spore forming rods and the aerobic, non-fermentative rod Pseudomonas aeruginosa. LÄS MER

  5. 4. Early-life gut microbiota and breast milk oligosaccharides in relation to childhood immune maturation and allergy

    Författare :Ylva Margareta Sjögren; Eva Sverremark-Ekström; Outi Vaarala; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; allergy; infant; gut microbiota; human milk oligosaccharides; Bifidobacterium; Lactobacillus; Bacteroides fragilis; Clostridium difficile; family size; secretory IgA; toll like receptor; Immunology; Immunologi; immunologi; Immunology;

    Sammanfattning : Atopic allergy is the most common chronic disease among children in the developed world. This high prevalence could be associated with low microbial exposure. The early gut microbiota appears to be important for immune maturation. LÄS MER

  7. 5. Immune response to anaerobic bacteria : antibody production in human infection and experimental studies with Bacteroides fragilis

    Författare :Anna Schwan; Uppsala universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : .... LÄS MER