Sökning: "microorganisms"

Visar resultat 16 - 20 av 608 avhandlingar innehållade ordet microorganisms.

  1. 16. Effects of forest fertilization on soil microorganisms

    Författare :Kristina Arnebrant; Biologibiblioteket; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; forest soil; nitrogen fertilization; microfungi; ectomycorrhiza; ATP; microbial biomass; nitrogen translocation; pine; alder; Frankia;

    Sammanfattning : .... LÄS MER

  3. 17. Infectious keratitis : causative microorganisms and how to detect them

    Författare :Susanna Sagerfors; Bo Söderquist; Birgitta Ejdervik Lindblad; Jesper Hjortdal; Örebro universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Infectious keratitis; corneal culture; C. macginleyi; targeted sequencing;

    Sammanfattning : First, to describe the microbial spectrum in infectious keratitis by both a culture and a targeted sequencing approach; second, to describe the clinical and genetic characteristics of Corynebacterium macginleyi; and third, to study different aspects of the corneal culture process by comparing two instruments used for sampling and two sampling and inoculation strategies. The five studies in this thesis made use of two retrospective study populations and one prospective study population. LÄS MER

  4. 18. Dentine caries : acid tolerant microorganisms and aspects on collagen degradation

    Författare :Anders Hedenbjörk Lager; Malmö högskola; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Dental Caries; Collagen; Cariogenic Agents;

    Sammanfattning : Karies är en stor folksjukdom, trots att den både kan förebyggas och behandlas effektivt. Om man inte ingriper preventivt och låter det naturliga förloppet råda, kommer kariesangreppet till slut att bryta igenom emaljen och involvera även den underliggande dentinvävnaden. LÄS MER

  5. 19. Sulfidic mine waste microorganisms in an ecological context

    Författare :Gustav Ebenå; Erika Kothe; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : The focus of this thesis are the microorganisms found in sulfidic minewaste and their ecology. The microorganisms are investigated from the point of view of being an important, if not the most important, factor in the production of acid rock drainage (ARD). The thesis is a summary of several studies. LÄS MER

  7. 20. The role of microorganisms in prostate cancer development

    Författare :Johanna Bergh Drott; Fredrik Elgh; Torkel Wadström; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; prostate cancer; aetiology; inflammation; Propionibacterium acnes; patologi; Pathology;

    Sammanfattning : Prostate cancer is the most common cancer among Swedish men, but the aetiology of this disease is largely unknown. There is evidence for a linkage between chronic inflammation and prostate cancer. The mechanisms causing prostate inflammation and how this could promote tumour development and progression are however largely unknown. LÄS MER