Search for dissertations about: "Antibiotics quinolones"
Showing result 1 - 5 of 12 swedish dissertations containing the words Antibiotics quinolones.
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1. Fluoroquinolone resistance in the environment and the human gut – Analysis of bacterial DNA sequences to explore the underlying genetic mechanisms
Abstract : Fluoroquinolones (FQs) are synthetic, broad-spectrum antibiotics that target type II topoisomerases. High-level resistance is often caused by mutations in the target genes of FQs, especially in gyrA and parC. In contrast, plasmid-mediated resistance genes, such as qnr, often confer moderate levels of resistance. READ MORE
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2. Chemical use in shrimp farming and environmental implications of antibiotic pollution
Abstract : Shrimp farming is a highly important industry in southeast Asia. A major threat to profitable shrimp farming is disease outbreaks, which has lead to a situation where a large number of chemicals are used to prevent and treat infections. READ MORE
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3. Antibiotic prescribing : focusing on the situation in Swedish nursing homes
Abstract : Background: The increasing rate of resistance to antibiotics has become a global concern. High consumption and irrational use of antibiotics is contributing to this development. READ MORE
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4. Quinolone resistance in Bacteroides fragilis and Pseudomonas aeruginosa, two opportunistic pathogens
Abstract : 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. READ MORE
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5. Data-Driven Methods for Surveillance and Diagnostics of Antibiotic-Resistant Bacteria
Abstract : Antimicrobial resistance is a rapidly growing challenge for the healthcare sector and multi-drug resistant bacterial infections are the cause of nearly a million deaths annually worldwide. Antibiotic resistance is conferred by either antibiotic resistance genes (ARGs) which can be acquired by horizontal gene transfer between bacterial cells or by mutations in pre-existing DNA. READ MORE