Search for dissertations about: "Dmitry"

Showing result 1 - 5 of 26 swedish dissertations containing the word Dmitry.

  2. 1. Perception and control of upper limb movement: Insights gained by analysis of sensory and motor variability

    Author : Dmitry Domkin; Mats Djupsjöbacka; John Jeka; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Medicine; proprioception; kinaesthesia; position sense; movement sense; position-matching; velocity-discrimination; correlation; uncontrolled manifold; variability; synergy; upper limb; motor control; Medicin; Dermatology and venerology; clinical genetics; internal medicine; Dermatologi och venerologi; klinisk genetik; invärtesmedicin; Medicine; medicin;

    Abstract : Chronic neck-shoulder pain is associated with impairments of proprioception and motor control. Thus, assessment of proprioceptive and motor function may be powerful tools both for research and clinical practice. READ MORE

  4. 2. Fractionation of Fe and Zn isotopes : methods and some applications in aqueous geochemistry

    Author : Dmitry Malinovskiy; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Applied Geology; Tillämpad geologi;

    Abstract : Multiple collector inductively coupled plasma mass spectrometry (MC-ICPMS) has been used for the measurement of Fe and Zn isotope ratios in a variety of sample types including natural and synthetic waters, ferromanganese concretions, sediments and biological material. The focus of this PhD study was the development of analytical procedures for precise and accurate measurement of Fe and Zn isotope ratios by high resolution MC-ICPMS. READ MORE

  5. 3. Re-Os dating of molybdenite : new anlytical approaches using ICP-MS

    Author : Dmitry Malinovskiy; Luleå tekniska universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Applied Geology; Tillämpad geologi;

    Abstract : In recent years, there has been a surge of interest in the direct dating of ore deposits using Re-Os geochronometer for the ore minerals themselves. Molybdenite has been or particular interest because it is a common ore mineral and is suitable for analysis by the Re-Os method due to relatively high concentration of both Re and Os. READ MORE

  6. 4. Self-charging biosupercapacitors

    Author : Dmitry Pankratov; Malmö högskola; []
    Keywords : ;

    Abstract : The thesis is focused on an entirely new class of electric power biodevices –self-charging biosupercapacitors, or in other words, charge-storing biofuelcells. The power generating segments of these biodevices rely on differentredox enzymes electrically wired to electrode surfaces. READ MORE

  7. 5. Peripheral Optics of the Human Eye:Applied Wavefront Analysis

    Author : Dmitry Romashchenko; Linda Lundström; Peter Unsbo; Geunyoung Yoon; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Optik och fotonik; Optics and Photonics;

    Abstract : I denna avhandling används vågfrontsanalys för att studera ögats perifera optik med betoning på dess betydelse för utvecklingen av närsynthet (myopi). Syftet är att hitta egenskaper i den perifera bildkvalitén som skulle kunna användas av ögat för att reglera dess tillväxt. READ MORE