Search for dissertations about: "Antimicrobial agents"
Showing result 36 - 40 of 64 swedish dissertations containing the words Antimicrobial agents.
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36. Prevention of Biofilm Formation on Silicone Rubber Materials for Outdoor High Voltage Insulators
Abstract : Microbial colonization on the surface of silicone rubber high voltage outdoor insulators often results in the formation of highly hydrated biofilm that influence the surface properties, such as surface hydrophobicity. The loss of hydrophobicity might lead to dry band formation, and, in the worst cases, flashover and failure of the insulator. READ MORE
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37. Impact of Bifidobacterium longum and Lactobacillus acidophilus on the intestinal microflora and bioavailability of some food mutagens
Abstract : The gastrointestinal microflora is a complex ecological system, normally characterised by a flexible equilibrium. The most important role of the microflora, from the point of view of the host, is probably to act in colonisation resistance against exogenous, potentially pathogenic, microorganisms. READ MORE
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38. Colonization, infection and dissemination in intensive care patients
Abstract : Nosocomial infections are a substantial problem in hospitals all over the world and the incidence is among the highest in the intensive care unit, affecting mortality and morbidity for the individual patient and cost for the society. In order to prevent these infections it is important to gain knowledge about colonization and infection pathways as well as about bacterial dissemination between patients. READ MORE
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39. Molecular Epidemiology and Mechanisms of Antibiotic Resistance in Clinical Isolates of Pseudomonas aeruginosa from Qatar
Abstract : Inappropriate and excessive use of antibiotics promotes antimicrobial resistance (AMR), particularly in Gram-negative bacteria (GNB). There is a noticeable increase in nosocomial infections caused by multidrug-resistant (MDR) Pseudomonas aeruginosa, which is associated with significant morbidity, mortality, and an increase in cost management. READ MORE
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40. Beta-lactam and metronidazole resistance in the Bacteroides fragilis group
Abstract : 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. READ MORE