Sökning: "dan gustafsson"

Hittade 3 avhandlingar innehållade orden dan gustafsson.

  1. 1. Adenovirus species B interactions with CD46

    Författare :Dan Gustafsson; Ya-Fang Mei; Urs Greber; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Adenovirus 11; CD46; mikrobiologi; Microbiology;

    Sammanfattning : Adenoviruses (Ad) are double-stranded (ds) DNA, non-enveloped viruses. There are seven species (A-G) of human Ads with 52 knownserotypes to date. Human Ads cause a broad range of pathologies, ranging from upper respiratory tract infections to persistent urinary tract infections. LÄS MER

  3. 2. Environmental assessment of municipal solid waste incinerator bottom ash in road constructions

    Författare :Susanna Olsson; Jon Petter Gustafsson; Dan Berggren; Erik Kärrman; Bo Bergbäck; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; bottom ash; environmental impact; LCA; waste management; leaching; copper; dissolved organic carbon; Environmental chemistry; Miljökemi;

    Sammanfattning : There are several incentives for using bottom ash from municipal solid waste incineration (MSWI bottom ash) as a construction material, such as for road construction. These incentives include decreased disposal of material on landfills and a reduced amount of raw material extracted for road building purposes. LÄS MER

  4. 3. Environmental assessment of incinerator residue utilisation

    Författare :Susanna Toller; Jon Petter Gustafsson; Dan Berggren Kleja; Erik Kärrman; Thomas H. Christensen; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; MSWI bottom ash; wood ash; recycling; LCA; environmental assessment; geochemical speciation modelling; dissolved organic matter; copper Cu ; Environmental engineering; Miljöteknik;

    Sammanfattning :  In Sweden, utilisation of incinerator residues outside disposal areas is restricted by environmental concerns, as such residues commonly contain greater amounts of potentially toxic trace elements than the natural materials they replace. On the other hand, utilisation can also provide environmental benefits by decreasing the need for landfill and reducing raw material extraction. LÄS MER