Search for dissertations about: "16S rDNA PCR"
Showing result 1 - 5 of 14 swedish dissertations containing the words 16S rDNA PCR.
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1. Quantitative detection of bacterial DNA in whole blood in bloodstream infection
Abstract : This thesis aims to increase the knowledge on how quantitative PCR can be used in the diagnostics of bloodstream infections, with an emphasis on quantitative elements.In Papers I and II, we evaluated quantitative data from two commercial PCR tests for pathogen detection directly in blood, Magicplex Sepsis (I) and SeptiFast (II), from patients with suspected sepsis. READ MORE
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2. Molecular analysis of the oral microbiota of dental diseases
Abstract : Traditionally, bacterial culture has been used for bacterial detection, allowing study of living microorganisms. Molecular methods are rapid and allow simultaneous identification of numerous species and uncultivated phylotypes. READ MORE
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3. LYME BORRELIOSIS Detection and identification of the infecting genotype
Abstract : Lyme borreliosis is caused by the spirochete Borrelia burgdorferi sensu lato, a bacterium with a parasitic life-style, which is transmitted between hosts by the Ixodes tick-vector. Humans will incidentally become infected. The resulting illness can involve the skin, nervous system, joints and heart. READ MORE
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4. Temporal and spatial variation in the community composition of lake bacterioplankton
Abstract : Bacterioplankton are among the smallest and most abundant organisms in lake ecosystems. Due to the lack of relevant methods, the taxonomic composition of bacterioplankton has been studied less thoroughly than that of larger organisms. READ MORE
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5. Kleptoplasty in Dinophysis spp : Ecological role and evolutionary implications
Abstract : This thesis deals with the question of whether planktonic protits of the genus Dinophysis have permanent plastids (=chloroplasts) or practice kleptoplasty, i.e. acquire plastids via predation on other microorganisms. Sequencing the plastid 16S rDNA of Dinophysis spp. READ MORE