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Visar resultat 11 - 15 av 160 avhandlingar som matchar ovanstående sökkriterier.

  1. 11. Nitrogen use efficiency and related functional traits in wheat : influence of genotype and environment

    Författare :Linnea Asplund; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Efficient use of nitrogen (N) is essential to decrease negative impacts of agriculture on the environment. This thesis evaluated the nitrogen use efficiency (NUE) of various wheat varieties, identified traits associated with high NUE and investigated the gene NAM-B1 in relation to some of these traits. LÄS MER

  3. 12. Development of novel and accessible treatments for trichotillomania and skin-picking disorder

    Författare :Mia Asplund; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Background: Trichotillomania (TTM) and Skin-picking disorder (SPD) are psychiatric conditions characterized by recurrent and excessive hair-pulling and skin-picking, respectively. These behaviors result in significant hair loss or skin lesions and often consume substantial amounts of time, leading to significant distress and functional impairment. LÄS MER

  4. 13. Essays in industrial economics

    Författare :Marcus Asplund; Handelshögskolan i Stockholm; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : .... LÄS MER

  5. 14. Evolution and variability of the R Coronae Borealis stars

    Författare :Martin Asplund; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : .... LÄS MER

  7. 15. Wayside Condition Monitoring System for Railway Wheel Profiles : Applications and Performance Assessment

    Författare :Matthias Asplund; Uday Kumar; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Drift och underhållsteknik; Operation and Maintenance;

    Sammanfattning : The railway is an important mode of transport, due to its environmental friendliness, high safety level, and low energy consumption combined with a high transport capacity, among other factors. The Swedish railway network is old, there has been almost no expansion of the network during the past few decades, and more traffic is expected. LÄS MER