Search for dissertations about: "Mikrobiologi"

Showing result 21 - 25 of 1382 swedish dissertations containing the word Mikrobiologi.

  2. 21. Ribosome standby sites and other structural aspects of translation initiation regions in Escherichia coli

    Author : Maaike M. Sterk; Gerhart E. H. Wagner; Fredrik Söderbom; Isabella Moll; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Ribosome standby sites; translation initiation; mRNA structure; bacteria;

    Abstract : Translation initiation, which is rate-limiting in protein synthesis, is often the step at which regulation occurs. Here, we investigated several mechanisms of translation initiation in Escherichia coli, including their control. READ MORE

  4. 22. Systemic RNAi Relies on the Endomembrane System in Caenorhabditis elegans

    Author : Yani Zhao; Andrea Hinas; Staffan Svärd; Simon Tuck; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Systemic RNAi; RNAi inheritance; late endosomes MVBs; SID-5; SEC-22; SYX-6; C12D8.1; Biology with specialization in Molecular Biology; Biologi med inriktning mot molekylärbiologi;

    Abstract : The membrane system of a eukaryotic cell is a large and complex system handling the transport, exchange and degradation of many kinds of material. Recent research shows that double-stranded RNA (dsRNA) mediated gene silencing (RNA interference) is a membrane related process. READ MORE

  5. 23. Identification of protease inhibitors against Flaviviruses and Coronaviruses

    Author : Dario Akaberi; Åke Lundkvist; Johan Lennerstrand; Josef D. Järhult; Ujjwal Neogi; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Antiviral research; protease inhibitors; flaviviruses; coronaviruses; ZIKV; TBEV; SARS-CoV-2;

    Abstract : Vector-borne flaviviruses and coronaviruses of zoonotic origins are important human pathogens and represent a serious threat to public health worldwide. Flaviviruses can be found on all continents, apart from Antarctica, where they are transmitted by arthropod vectors causing millions of infections every year. READ MORE

  6. 24. Characterization of Campylobacter jejuni and Campylobacter coli water isolates

    Author : Anna Nilsson; Hilpi Rautelin; Astrid Skarp; Cecilia Johansson; Mikael Skurnik; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; C. jejuni; C. coli; C.coli clade 2; C. coli clade 3; waterborne pathogens; whole genome sequencing; water survival; pathogenic potential; phenotypical identification; Klinisk bakteriologi; Clinical Bacteriology; Medicinsk vetenskap; Medical Science;

    Abstract : Campylobacter jejuni and C. coli are together the most common cause of bacterial gastroenteritis in the European Union. Campylobacter can be transmitted to humans via contaminated water, but it is largely unknown how these bacteria survive in water. READ MORE

  7. 25. Evolution and host-specific adaptations of Legionella pneumophila

    Author : Anaísa B. Moreno; Lionel Guy; Dan I. Andersson; Fredrik Söderbom; Alexander W. Ensminger; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Evolution; Legionella pneumophila; host-adaptation; experimental evolution; Acanthamoeba castellanii; transfection; Mikrobiologi; Microbiology;

    Abstract : How bacteria evolve pathogenic traits is shaped by their communities and environments. Legionella pneumophila is ubiquitous in aquatic habitats, where it persists by replicating within a broad range of protozoan hosts. Using the same mechanisms, L. READ MORE