Search for dissertations about: "two-component systems"

Showing result 1 - 5 of 31 swedish dissertations containing the words two-component systems.

  2. 1. Bacterial virulence and adaptation mediated by two-component system signalling

    Author : Henrik Tomenius; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Virulence; atomic force microscopy; biofilm; adaptation; two-component system; signal transduction; gene regulation; phosphorylation; BarA; UvrY;

    Abstract : One of the most fundamental ways of signal perception and propagation is mediated by the bacterial two-component system (TCS). These types of systems mediate bacterial adaptation that may cause disease in a host due to expression of virulence factors. READ MORE

  4. 2. Protein phosphorylation and proteolysis - regulation and adaptive responses in photosynthesis

    Author : Jens Forsberg; Avdelningen för molekylärmedicin och genterapi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Växtbiokemi; proteolysis; Plant biochemistry; protease; two-component systems; protein kinase; protein phosphorylation; state transitions; light-harvesting antenna; photosynthesis; chloroplast;

    Abstract : Just as all other organisms, plants adapt to various environmental conditions. This work focuses on the role of chloroplast light harvesting complex II, LHCII, in adaptation of photosynthesis to changed light conditions. READ MORE

  5. 3. Using life cycle assessment to support the development of electrified road vehicles. Component data models, methodology recommendations and technology advice for minimizing environmental impact

    Author : Anders Nordelöf; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; inverter; magnet; LCI; electrical machine; stepwise improvements; electric vehicle; LCA; inventory data; motor; critical review; scalable model;

    Abstract : The anthropogenic pressure on the Earth system already overshoots safe limits for climate change, so there is an urgent need to drastically reduce greenhouse gas emissions caused by transportation. Electric propulsion technology is a promising solution that can decouple fossil fuel use from road vehicle traffic. READ MORE

  6. 4. VanT, a central regulator of quorum sensing signalling in Vibrio anguillarum

    Author : Antony Croxatto; Debra Milton; Edward G Ruby; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Vibriosis; Vibrio anguillarum; quorum sensing; two-component phosphorelay systems; Molecular biology; Molekylärbiologi;

    Abstract : Many bacteria produce signal molecules that serve in a cell-to-cell communication system termed quorum sensing. This signalling system allows a bacterial population to co-ordinately regulate functions according to their cell number in a defined environment. READ MORE

  7. 5. Pluripotent Dynamic Capabilities in the Internationalization of Firms : Focus on Learning, Innovating and Networking in SMEs from Sweden

    Author : Mohammad Reza Saeedi; Hossein Dadfar; Staffan Brege; Desirée Holm; Linköpings universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Internationalization of SMEs; Firm-specific advantages; Dynamic capabilities; Absorptive capacity; Networking capability; Innovative capability; and PLS-SEM;

    Abstract : Internationalization of small and medium-sized enterprises (SMEs) has been a considerable concern for international business (IB) scholars. Particularly, for those economies such as Sweden with small local markets, internationalization of SMEs could be fundamental. READ MORE