Sökning: "natural analogue"

Visar resultat 1 - 5 av 217 avhandlingar innehållade orden natural analogue.

  1. 1. DNA and RNA base analogue FRET - from fluorophore design to biochemical applications

    Författare :Moa Sandberg Wranne; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; adenine analogue; Fluorescent base analogue; FRET; thymine analogue; netropsin; fluorescence; DNA; RNA; Z-RNA;

    Sammanfattning : This thesis focuses on the development and use of fluorescent base analogues (FBAs). They are important tools in research concerning nucleic acids structure, dynamics and interactions. LÄS MER

  2. 2. Kinematics and Internal Deformation of Granular Slopes

    Författare :Zhina Liu; Hemin Koyi; Dominique Frizon de Lamotte; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; granular flow; kinematics; internal deformation; particle flow method; analogue modeling; natural landslides; Geovetenskap med inriktning mot mineralogi; petrologi och tektonik; Earth Science with specialization in Mineral Chemistry; Petrology and Tectonics;

    Sammanfattning : Flow-like mass movement is the most destructive landslide and causes loss of lives and substantial property damage throughout the world every year. This thesis focuses on the spatial and temporal changes of the mass movement in terms of velocity and displacement within the failure mass, and the spatial and temporal distribution of the three dimensional internal deformation of the granular slopes using discrete element method, physical experiments, and natural landslides. LÄS MER

  3. 3. Revealing invisible strain : Magnetic Fabric Analysis as Strain Indicator in Analogue Models and Nature

    Författare :Thorben Schöfisch; 0000-0002-1872-052x Hemin; Bjarne Almqvist; Stefan Luth; Ian Alsop; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Analogue Modelling; Magnetic Fabric Analysis; AMS; Strain distribution; Geovetenskap med inriktning mot mineralogi; petrologi och tektonik; Earth Science with specialization in Mineral Chemistry; Petrology and Tectonics;

    Sammanfattning : Strain is accommodated by folding, thrusting and an “invisible” component, known as penetrative strain. Magnetic fabric analysis allows for identification and quantification of this imperceivable strain. In this thesis, magnetic fabric analysis is applied to quantify strain in analogue sandbox models. LÄS MER

  4. 4. Prussian blue analogue copper hexacyanoferrate : Synthesis, structure characterization and its applications as battery electrode and CO2 adsorbent

    Författare :Dickson Odhiambo Ojwang; Gunnar Svensson; Jekabs Grins; Andrew Goodwin; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; copper hexacyanoferrate; synthesis; structure refinement; thermal dehydration; CO2 adsorption; kinetic analysis; in operando synchrotron X-ray diffraction; Inorganic Chemistry; oorganisk kemi;

    Sammanfattning : Prussian blue (PB) and Prussian blue analogues (PBAs) are compounds with potential applications in a large variety of fields such as gas storage, poison antidotes, electrochromism, electrochemistry and molecular magnets. The compounds are easy to synthesize, cheap, environmentally friendly and have been pursued for both fundamental research and industrial purposes. LÄS MER

  5. 5. Quantifying strain in analogue models simulating fold-and-thrust belts using magnetic fabric analysis

    Författare :Thorben Schöfisch; Hemin Koyi; Bjarne Almqvist; Stefan Luth; Ram Weinberger; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; analogue modelling; AMS; fold-and-thrust belt; strain distribution; décollement friction; magnetic fabric analysis;

    Sammanfattning : Applying the anisotropy of magnetic susceptibility to analogue models provides detailed insights into the strain distribution and quantification of deformation within contractional tectonic settings like fold-and-thrust belts (FTBs). Shortening in FTBs is accommodated by layer-parallel shortening, folding, and thrusting. LÄS MER