Search for dissertations about: "C Ray"
Showing result 1 - 5 of 478 swedish dissertations containing the words C Ray.
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1. Laboratory x-ray fluorescence tomography
Abstract : X-ray fluorescence (XRF) tomography is an emerging bio-imaging modality with potential for high-resolution molecular imaging in 3D. In this technique the fluorescence signal from targeted nanoparticles (NPs) is measured, providing information about the spatial distribution and concentration of the NPs inside the object. READ MORE
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2. Coherent Diffractive Imaging with X-ray Lasers
Abstract : The newly emerging technology of X-ray free-electron lasers (XFELs) has the potential to revolutionise molecular imaging. XFELs generate very intense X-ray pulses and predictions suggest that they may be used for structure determination to atomic resolution even for single molecules. READ MORE
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3. Ultrafast Coherent X-ray Diffractive Nanoimaging
Abstract : X-ray lasers are creating unprecedented research opportunities in physics,chemistry and biology. The peak brightness of these lasers exceeds presentsynchrotrons by 1010, the coherence degeneracy parameters exceedsynchrotrons by 109, and the time resolution is 105 times better. READ MORE
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4. Leukotriene A4 hydrolase : studies of structure-function relationships by site-directed mutagenesis and X-ray crystallography
Abstract : Inflammation is the pathophysiological mechanism by which an organism clears and rebuilds a site of infection or injury. It is also the characteristic feature of a multitude of severe diseases, with the potential of afflicting almost any organ system. READ MORE
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5. Structure-Function Studies of Enzymes from Ribose Metabolism
Abstract : In the pentose phosphate pathway, carbohydrates such as glucose and ribose are degraded with production of reductive power and energy. Another important function is to produce essential pentoses, such as ribose 5-phosphate, which later can be used in biosynthesis of nucleic acids and cofactors. READ MORE