Search for dissertations about: "lactamase"
Showing result 21 - 25 of 63 swedish dissertations containing the word lactamase.
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21. Improving selectivity in protein extraction by subtle interactions and environmental changes
Abstract : The challenges for efficient bioprocesses lie in developing and adapting further current technologies or in creating innovative separation technologies. The thesis is based on the studies on protein recovery from crude feedstocks by extraction in aqueous two-phase systems and detergent foam, respectively. READ MORE
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22. Go with your gut : The human intestinal microbiota, international travel, Campylobacter and ESBL-producing Enterobacteriaceae
Abstract : 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. READ MORE
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23. Enterobacteriaceae Producing Extended-Spectrum Beta-Lactamases : Aspects of Detection, Epidemiology and Control
Abstract : Enterobacteriaceae belong to the normal enteric flora in humans and may cause infections. Escherichia coli is the leading urinary tract pathogen with septicaemic potential, whereas Klebsiella pneumoniae causes opportunistic infections and often outbreaks in hospital settings. READ MORE
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24. Clinical Impact of Bloodstream Infections – Characterization, Risk factors and Outcome
Abstract : Bloodstream infection (blood poisoning) and antibiotic resistance are increasing worldwide, and already cause the loss of millions of human lives each year. According to the World Health Organisation (WHO), bloodstream infections (BSIs) represent 20% of global mortality on a par with cardiac infarct, stroke, and major trauma. READ MORE
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25. Ecological disturbances and emergence of resistance in the oral and gastrointestinal microflora after drug exposure
Abstract : The exposure of antimicrobial agents and antacids may disturb the ecological balance of the normal microflora. This influence often leads to decreased colonization resistance due to repression of sensitive bacteria and selection of resistant bacteria which have acquired resistance during therapy. READ MORE