Sökning: "natallia"

Hittade 4 avhandlingar innehållade ordet natallia.

  1. 1. Small artery dysfunction : focus on preeclampsia and end-stage renal disease

    Författare :Natallia Luksha; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :resistance arteries;

    Sammanfattning : Background: End-stage renal disease (ESRD) and preeclampsia (PE) are associated with high risk of cardiovascular events and characterized by endothelial dysfunction. Resistance arteries are actively involved in the control of blood pressure and blood flow to the target organs. LÄS MER

  3. 2. Hydration, solvation and hydrolysis of multicharged metal ions

    Författare :Natallia Torapava; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Structures of hydrated, solvated and hydrolyzed multicharged metal ions are determined by EXAFS and LAXS in solution, and by X-ray crystallography and EXAFS in the solid state. During hydrolysis, the nine-coordinate hydrated thorium(IV) ion is first transformed to a dimer, [Th₂(μ²-OH)₂(H₂O)₁₂]⁶⁺, then to a tetramer, [Th₄(μ²-OH)₈(H₂O)₁₆]⁸⁺, and finally to a hexamer, [Th₆(μ³-O₈)(H₂O)n]⁸⁺ with increasing pH and thorium(IV) concentration in an aqueous solution. LÄS MER

  4. 3. Information Worker Productivity Enabled by IT System Usage : A Complementary-Based Approach

    Författare :Natallia Pashkevich; Thomas Hartman; Darek M. Haftor; Stavros A. Zenios; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Complementarity; Individual level; Information worker; IT use; IT-enabled productivity; företagsekonomi; Business Administration;

    Sammanfattning : Assessing the conditions of productivity of individual workers who process information and use IT has been a concern for many researchers. Prior studies have applied different theoretical foundations to study the relationship between IT use and productivity at individual level in post adoption scenarios and have provided mixed results. LÄS MER

  5. 4. The supernova cosmology cookbook: Bayesian numerical recipes

    Författare :Natallia V. Karpenka; Joakim Edsjö; Masao Sako; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Theoretical Physics; teoretisk fysik;

    Sammanfattning : Theoretical and observational cosmology have enjoyed a number of significant successes over the last two decades. Cosmic microwave background measurements from the Wilkinson Microwave Anisotropy Probe and Planck, together with large-scale structure and supernova (SN) searches, have put very tight constraints on cosmological parameters. LÄS MER