Sökning: "Campylobacter"

Visar resultat 1 - 5 av 27 avhandlingar innehållade ordet Campylobacter.

  1. 1. Go with your gut : The human intestinal microbiota, international travel, Campylobacter and ESBL-producing Enterobacteriaceae

    Författare :Christian Kampmann; Hilpi Rautelin; Johan Dicksved; Lars Engstrand; Johan Tham; Johan Ursing; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; travel; travellers´diarrhea; microbiota; Campylobacter; Campylobacter jejuni; ST353CC; colonization resistance; enteritis; infection; Enterobacteriaceae; Christensenellaceae; Lachnospiraceae; whole genome sequence; vegetarian; bacterial resistance; ESBL; Extended spectrum beta-lactamase; probiotics; intestinal decolonization; eradication treatment; Infektionssjukdomar; Infectious Diseases;

    Sammanfattning : Up to 100 million people travel annually from industrialized countries to resource-limited ones. Each traveller contains an internal ecosystem composed of tens of trillions of microbes, known as the intestinal microbiota, which has a large effect on health. LÄS MER

  3. 2. Development of novel molecular methods for Campylobacter species and for Helicobacter pylori

    Författare :Kristina Blom; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Campylobacter; Helicobacter pylori; PCR; mRNA; hybridization; flow cytometry; HpaA; urease; NAP;

    Sammanfattning : Background and Aim: Different Campylobacter species and Helicobacter pylori are common causes of gastrointestinal infections that may result in diarrhea and chronic gastritis, respectively. The overall aim of this thesis was to develop novel methods for identification, differentiation and characterization of these bacteria. LÄS MER

  4. 3. Epidemiology and population structure of Campylobacter jejuni and related organisms in wild birds

    Författare :Jonas Waldenström; Biologiska institutionen; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; epidemiology; Campylobacter lari; population structure; Helicobacter canadensis; Ecology; Parasitology human and animal ; Animal ecology; Djurekologi; Parasitologi människa och djur ; migration; Ekologi; wild birds; Sweden; Campylobacter jejuni;

    Sammanfattning : Campylobacter jejuni is one of the most common causes to bacterial gastroenteritis in the industrialised world. Also other species of the Campylobacter genus give rise to human infections. C. jejuni occurs in many different animal hosts and can be isolated from water sources. LÄS MER

  5. 4. Host-pathogen interactions during Campylobacter and Yersinia infections

    Författare :Nayyer Taheri; Anna Fahlgren; Maria Fällman; Sun Nyunt Wai; Elena Vikström; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Campylobacter jejuni; Yersinia pseudotuberculosis; OMV; bile; temperature; proteomic;

    Sammanfattning : The innate immune system is known for protecting the host against invading pathogens, for instance enteropathogens infecting the gastrointestinal tract. The production of e.g. antimicrobial peptides, cytokines, and chemokines by innate immune cells and intestinal epithelial cells contribute to bacterial clearance. LÄS MER

  7. 5. Characterization of Campylobacter jejuni and Campylobacter coli water isolates

    Författare :Anna Nilsson; Hilpi Rautelin; Astrid Skarp; Cecilia Johansson; Mikael Skurnik; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; C. jejuni; C. coli; C.coli clade 2; C. coli clade 3; waterborne pathogens; whole genome sequencing; water survival; pathogenic potential; phenotypical identification; Klinisk bakteriologi; Clinical Bacteriology; Medicinsk vetenskap; Medical Science;

    Sammanfattning : Campylobacter jejuni and C. coli are together the most common cause of bacterial gastroenteritis in the European Union. Campylobacter can be transmitted to humans via contaminated water, but it is largely unknown how these bacteria survive in water. LÄS MER