Search for dissertations about: "promoters"

Showing result 1 - 5 of 271 swedish dissertations containing the word promoters.

  2. 1. The functional anatomy of kappa promoters

    Author : Mats Bemark; Immunologi; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; histochemistry; cytochemistry; Histology; transcription; octamer; promoters; tissue culture; Histologi; cytokemi; histokemi; vävnadskultur;

    Abstract : Immunoglobulin kappa promoters were collected from mice and man. It was shown that they had homology within but not between subgroups, and the promoters were also conserved between species. The octamer element was found in all promoters, but other sequence elements were conserved within the distinct subgroups. READ MORE

  4. 2. Engineering Transcriptional Systems for Cyanobacterial Biotechnology

    Author : Daniel Camsund; Peter Lindblad; Brian Pfleger; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Cyanobacteria; Synthetic biology; promoters; transcription; LacI; Gal4; Light-regulation; Chemistry with specialization in Microbial Chemistry; Kemi med inriktning mot mikrobiell kemi;

    Abstract : Cyanobacteria are solar-powered cell factories that can be engineered to supply us with renewable fuels and chemicals. To do so robust and well-working biological parts and tools are necessary. READ MORE

  5. 3. Catalytic conversion of syngas to ethanol and higher alcohols over Rh and Cu based catalysts

    Author : Luis Gagarin Lopez Nina; Magali Boutonnet; Mario Montes Ramírez; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; thermochemical process; ethanol; higher alcohols; mesoporous catalysts; rhodium; copper; metal promoters; Chemical Engineering; Kemiteknik;

    Abstract : The thermochemical process converts almost any kind of biomass to a desired final product, i.e. gaseous or liquid transportation fuels and chemicals. The transportation fuels obtained in this way are renewable biofuels, which are alternatives to fossil fuels. READ MORE

  6. 4. Towards the enhanced applicability of cold mix asphalt: : An experimental study focusing on surface free energies and the breaking and coalescence of bitumen emulsions

    Author : Abdullah Khan; Nicole Kringos; Per Redelius; Andreas Loizos; KTH; []
    Keywords : Bitumen; Cold Asphalt Mixtures; Minerals Aggregates; Surface Free Energy; Sorption; Contact Angle; Bitumen Emulsions; Breaking and Coalescence; Emulsifiers; Adhesion Promoters.; Bitumen; kallblandad asfalt; mineraler aggregat; fri ytenergi; sorption; kontaktvinkel; Bitumenemulsioner; brytning och koalescensen; emulgatorer; adhesionsegenskaper; Byggvetenskap; Civil and Architectural Engineering;

    Abstract : The environmental, social and economic sustainability of our infrastructure network is clearly of paramount importance to the road-engineering sector as well to society at large. Sustainable road materials and reduced transport of those materials therefore play a significant role. READ MORE

  7. 5. Regulation of the murine immunoglobulin GL gamma-1 and epsilon promoters

    Author : Lena Ström; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : The immune system takes advantage of different genetic alterations to amplify its diversity. First at early stages of B cell differentiation when the antigen (ag) receptors are assembled from different gene segments. READ MORE