Sökning: "CTX"

Visar resultat 1 - 5 av 36 avhandlingar innehållade ordet CTX.

  1. 1. Antimicrobial Resistance and Production of Extended Spectrum Beta-Lactamases in Enterobacteriaceae from Birds in Bangladesh

    Författare :Badrul Hasan; Björn Olsen; Åsa Melhus; Yvonne Agersø; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Antimicrobial Resistance; ESBL; CTX-M; NDM; Poultry; Wild birds; E. coli; Bangladesh; Enterobacteriaceae; Antibiotics; Epidemiology; Epidemiologi; Mikrobiologi; Microbiology; Medical Science; Medicinsk vetenskap;

    Sammanfattning : The dissemination of members of the Enterobacteriaceae family with extended spectrum beta-lactamases (ESBLs) and metallo-beta-lactamases (MBLs) has become a global concern. ESBLs and MBLs have been reported in humans, domestic animals, wildlife and the environment, and their isolation frequencies are increasing rapidly worldwide. LÄS MER

  3. 2. Persistent organic pollutants and bone tissue : studies in wild and experimental animals

    Författare :Rebecca Lundberg; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Bone; POPs; dioxin; DDT; PCB; pQCT; biomechanics; ALP; CTX;

    Sammanfattning : Since the mid 1900s, there has been a dramatic increase in the number of osteoporotic-related fractures in the industrialised world. The reason for this is unknown, but there could be a link between the increased use and production of chemicals and effects on bone. LÄS MER

  4. 3. Extended-Spectrum ß-Lactamase-Producing Enterobacteriaceae : Antibiotic consumption, Detection and Resistance Epidemiology

    Författare :Åse Östholm Balkhed; Lennart Nilsson; Håkan Hanberger; Hans-Jurg Monstein; Anita Hällgren; Mats Kalin; Linköpings universitet; []
    Nyckelord :Extended-Spectrum ß-Lactamase-Producing Enterobacteriaceae; Antibiotic consumption; Detection Methods; Multiplex PCR; Resistance Epidemiology; Multi-resistance; E. coli; ESBL; fecal carriage; faecal carriage; travel;

    Sammanfattning : ESBL-producing Enterobacteriaceae are emerging worldwide and they are frequently multi-drug resistant, thus limiting treatment options for infections caused by these pathogens.The overall aim of the thesis was to investigate ESBL-producing Enterobacteriaceae in a Swedish county. LÄS MER

  5. 4. The functional role of the MUC17-based glycocalyx

    Författare :Sofia Jäverfelt; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Intestine; Glycocalyx; Membrane mucin; Host defenses;

    Sammanfattning : Our gastrointestinal tract harbors trillions of bacteria that are chemically and spatially separated from the intestinal epithelium. Maintaining an intact mucosal barrier is essential as increased bacterial contact is associated with inflammatory bowel diseases such as Crohn´s disease. LÄS MER

  7. 5. Studies on CAR and CLMP : two proteins of epithelial tight junctions

    Författare :Elisabeth Raschperger; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Tight junctions are important structures for the function of epithelial cells. They are composed of multi-protein complexes that connect the plasma membranes of two adjacent epithelial cells to each other and function as paracellular barriers, which regulate flux of ions, solutes, proteins and cells across the epithelium. LÄS MER