Search for dissertations about: "Johan Mårtensson"

Found 3 swedish dissertations containing the words Johan Mårtensson.

  1. 1. Investigations on Emission Sources in Proton-Nucleus and Nucleus-Nucleus Collisions

    University dissertation from Department of Physics, Lund University

    Author : Johan Mårtensson; Lunds universitet.; Lund University.; [2000]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; High energy interactions; Fysik; Physics; correlation function.; fermion interferometry; t p and d p ratios; target mass dependence; pion angular distribution; pion excitation function; Heavy ion reactions; intermediate energy; cosmic rays; Kosmisk strålning; högenergi;

    Abstract : Emission sources in proton-nucleus and nucleus-nucleus collisions at intermediate energies have been studied. Pion excitation functions from the absolute threshold to 500 MeV have been measured with an ion beam of continuously varying energy with an energy resolution of 1 MeV. READ MORE

  2. 2. Regimented language training. Changes to brain and behaviour following intensive non-native language learning

    University dissertation from Lund University

    Author : Johan Mårtensson; Lunds universitet.; Lund University.; [2012]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Cortical thickness; Hippocampus; Plasticity; Language acquisition; Associative memory; Transfer; Education;

    Abstract : The influence of foreign-language acquisition on adult brain structure remains mostly unexplored. Whilst several cross-sectional studies have led to further understanding of how language can affect brain structure, only a few longitudinal studies have been conducted. READ MORE

  3. 3. Biomarkers of acute kidney injury

    University dissertation from Stockholm : Karolinska Institutet, Dept of Physiology and Pharmacology

    Author : Johan Mårtensson; Karolinska Institutet.; Karolinska Institutet.; [2011]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Abstract : Acute kidney injury (AKI) is a common and potentially fatal complication in critically ill patients. The diagnosis relies on functional markers of decreased glomerular filtration rate (GFR) such as creatinine. Unfortunately, a rise in plasma creatinine lags behind the early structural changes that occur in response to various renal insults. READ MORE