Search for dissertations about: "coiled"

Showing result 1 - 5 of 63 swedish dissertations containing the word coiled.

  2. 1. Coiled coil Cytoskeleton in Bacterial Cell Architecture : Studies of Growth and Development in Streptomyces

    Author : Sonchita Bagchi; Nora Ausmees; Joseph McCormick; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Coiled coil proteins; Bacterial cytoskeleton; Differentiation; Cell and molecular biology; Cell- och molekylärbiologi;

    Abstract : Bacterial cytoskeleton is an exciting and relatively new field of research. Recent findings have proven that microbes are well-organized and neatly structured organisms. READ MORE

  4. 2. Three-Dimensional Load-Deformation Relationships of Arbitrarily Loaded Coiled Springs

    Author : Lars Lindkvist; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; extended stiffness model; helical spring; non-linear deformation; stiffness matrix; coiled spring; arbitrary load; large deformation; three-dimensional;

    Abstract : This paper reports the development of a computer based tool that can be used to predict the three-dimensional load-deformation relationships of arbitrarily loaded coiled springs. The non-linear deformation of the spring is calculated by dividing the spring into small elements for which the load-deformation relationships can be considered to be linear. READ MORE

  5. 3. Coiled coil cytoskeleton in cell architecture and osmotic stress response in Streptomyces

    Author : Katsuya Fuchino; Molekylär cellbiologi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Coiled coil protein; Streptomyces coelicolor; polar growth; osmotic-stress response; turgor;

    Abstract : Coiled coil proteins emerge as important determinants of bacterial cellular organization. Several such proteins display properties characteristic to metazoan intermediate filament (IF) proteins, and are therefore designated bacterial IF-like proteins. READ MORE

  6. 4. Studies on the coiled-coil protein TlpA in salmonella : a thermosensing transcription autoregulator

    Author : Reini Hurme; Karolinska Institutet; Karolinska Institutet; []
    Keywords : coiled-coilgene regulationrepressorthermoregulationSalmonella;

    Abstract : The coiled-coil motif is composed of amino acid heptad repeats with hydrophobic or apolar residues at conserved positions. Such repeats are responsible for the apolar stripe that is buried inside the coiled-coil structure formed upon coiling of two (or more) alpha-helical chains about each other. READ MORE

  7. 5. The Design and Structure Prediction of Protein Oligomers

    Author : Robert Lizatovic; Biokemi och Strukturbiologi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; virus capsids; coiled coils; molecular replacement; symmetry; Rosetta; protein design; structure prediction;

    Abstract : The minimum free energy state of a protein (the native state) is encoded by its amino-acid sequence. Due to the many torsional degrees of freedom (DOF) available to a polypeptide chain, a vast number of conformations is possible. READ MORE