Sökning: "lewin"

Visar resultat 1 - 5 av 29 avhandlingar innehållade ordet lewin.

  1. 1. Heme A synthase from Bacillus subtilis and Aeropyrum pernix

    Författare :Anna Lewin; Biologiska institutionen; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; heme A synthesis; heme A; heme A synthase; CtaA; cCtaA; cytochrome a; Aeropyrum pernix; Bacillus subtilis;

    Sammanfattning : Respiration in animals, plants and many bacteria is dependent on heme A, which functions as a prosthetic group in a-type cytochromes (terminal energy-transducing oxidases in the electron transport chain that reduce molecular oxygen to water). Heme A synthase catalyses a chemically very demanding reaction, the conversion of one specific methyl side-group of heme O to a formyl group of heme A. LÄS MER

  3. 2. Om ogift samboende i Sverige med tonvikt på samtida förhållanden

    Författare :Bo Lewin; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Sociology; Sociologi;

    Sammanfattning : .... LÄS MER

  4. 3. Approaches to Optimizing High Content Confocal Microscopy

    Författare :Erland Lewin; Hjalmar Brismar; Kjell S. Carlsson; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : This thesis presents two methods for improving high contentconfocal microscopy.The author's part in the first, "Toward a confocal subcellular atlasof the human proteome" was automating image capture of foursimultaneously tagged structures in cells in 96 well plates. In total,thousands of images of hundreds of proteins in cells. LÄS MER

  5. 4. Planhushållningsdebatten

    Författare :Leif Lewin; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Political science; Statsvetenskap;

    Sammanfattning : .... LÄS MER

  7. 5. Functional Aspects of Cranial Implants : Mechanical and Regenerative Properties

    Författare :Susanne Lewin; Caroline Öhman-Mägi; Cecilia Persson; Harry van Lenthe; Uppsala universitet; []
    Nyckelord :Calcium phosphate; Ti-6Al-4V; composites; mechanical properties; finite element methods; cranial implants; computed tomography; quantitative image analysis; Teknisk fysik med inriktning mot materialvetenskap; Engineering Science with specialization in Materials Science;

    Sammanfattning : In several neurosurgical procedures, the skull must be temporarily opened. The resulting bone defect can subsequently be reconstructed with a cranial implant. However, the complication rate of this surgical procedure is high (~20%). The most common complication for cranial implants is infection. LÄS MER