Sökning: "planar contraction"

Hittade 3 avhandlingar innehållade orden planar contraction.

1. 1. Fibre Orientation Modelling Applied to Contracting Flows Related to Papermaking

   Författare :Marko Hyensjö; Anders Dahlkild; Markku Kataja; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Fokker-Planck; fibre orientation; shear flow; fibre suspension; planar contraction; headbox; turbulent flow; Other engineering mechanics; Övrig teknisk mekanik;

   Sammanfattning : The main goal of this work was to develop numerical models for studying the behaviour of fibres in an accelerated flow. This is of special interest for e.g. papermaking. LÄS MER

3. 2. Functional Studies of Collagen-Binding Integrins α2β1 and α11β1 : Interplay between Integrins and Platelet-Derived Growth Factor Receptors

   Författare :Gunilla Grundström; Kristofer Rubin; Karl-Eric Magnusson; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Cell and molecular biology; Cell- och molekylärbiologi; Cell and molecular biology; Cell- och molekylärbiologi;

   Sammanfattning : Integrins are heterodimeric cell surface receptors, composed of an α- and a β-subunit, which mediate cell-extracellular matrix (ECM) interactions. Integrins mediate intracellular signals in response to extracellular stimuli, and cooperate with growth factor and other cytokine receptors. LÄS MER

4. 3. Prediction, Design and Determination of Protein Structures

   Författare :Sebastian Rämisch; Biokemi och Strukturbiologi; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; protein design; Rosetta; Fold-and-Dock; leucine rich repeat proteins; coiled-coils; molecular replacement; ab initio phasing; temperature stability; fluorescent proteins;

   Sammanfattning : The three-dimensional structure of protein is encoded in its amino acid sequence. Modern structure prediction algorithms make it possible to predict the structure of small proteins using sequence information alone. LÄS MER