Sökning: "Molecular microbiology"

Visar resultat 11 - 15 av 318 avhandlingar innehållade orden Molecular microbiology.

  1. 11. Host-Pathogen Responses during Giardia infections

    Författare :Emma Ringqvist; Staffan Svärd; Patricia Johnson; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Giardia; parasite infection; host-parasite releationship; immune activation; virulence factor; immune evasion; Cell and molecular biology; Cell- och molekylärbiologi; Microbiology; Mikrobiologi; mikrobiologi; Microbiology;

    Sammanfattning : Giardia lamblia is a eukaryotic parasite of the upper small intestine of humans and animals. The infecting trophozoite cells do not invade the epithelium lining of the intestine, but attach to the brush border surface in the intestinal lumen. The giardiasis disease in humans is highly variable. LÄS MER

  3. 12. Responses to External Cues in Oral Bacteria

    Författare :Carolina Robertsson; Claes Wickström; Gunnel Svensäter; Julia R Davies; Mattias Collin; Malmö universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Oral Microbiology; Oral Biofilms; Saliva; Salivary mucin MUC5B; Streptococcus; Actinomyces;

    Sammanfattning : This thesis investigates responses to external cues in oral bacteria on a molecular level. Paper I maps Ser/Thr/Tyr phosphorylated proteins in relation to the general proteome in an oral commensal streptococcus (Streptococcus gordonii DL1). LÄS MER

  4. 13. Distribution and activity of nitrogen-fixing bacteria in marine and estuarine waters

    Författare :Hanna Farnelid; Lasse Riemann; Jonathan Zehr; Linnéuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; 454-pyrosequencing; diazotrophs; heterotrophic bacteria; marine bacteria; marine microbial ecology; microbiology; nifH; nitrogenase; nitrogen fixation; PCR; qPCR; Mikrobiologi; Microbiology;

    Sammanfattning : In aquatic environments the availability of nitrogen (N) generally limits primary production. N2-fixing prokaryotes (diazotrophs) can convert N2 gas into ammonium and provide significant input of N into the oceans. Cyanobacteria are thought to be the main N2-fixers but diazotrophs also include a wide range of heterotrophic bacteria. LÄS MER

  5. 14. Functional studies of the Sro yeast homologues of the Drosophila lethal (2) giant larvae tumor suppressor genes

    Författare :Ingrid Wadskog; Jönköping University; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Ion homeostasis; salt stress; exocytosis; protein targeting; apaptosis; l 2 gl tumour suppressor; S. cerevisiae; SRO7; ENA1; Microbiology; Mikrobiologi; Cell and molecular biology; Cell- och molekylärbiologi;

    Sammanfattning : .... LÄS MER

  7. 15. Predation on marine pelagic bacteria : On the in situ rates, regulation and dynamics of bacterivory studied with a molecular genetic technique

    Författare :Johan Wikner; Åke Hagström; Caron David; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Marine; grazing; minicells; molecular genetics; method; predation rate; dynamics; bacterivore; predator-prey; mikrobiologi; Microbiology;

    Sammanfattning : .... LÄS MER