Sökning: "1970s"

Visar resultat 21 - 25 av 737 uppsatser innehållade ordet 1970s.

  1. 21. Ion pair chromatography of carboxylic and sulfonic acids with trialkylamines : An investigation of the relationship between the adsorption isotherm of the IPR and the retention factor of the analyte

    Kandidat-uppsats, Karlstads universitet/Institutionen för ingenjörs- och kemivetenskaper (from 2013)

    Författare :Karl Kullberg; [2023]
    Nyckelord :;

    Sammanfattning : Ion pair chromatography has found many uses within analytical chemistry and understanding of the chromatographic process with an ion-pairing reagent have been studied since the 1970s. The adsorption of the Ion-pairing reagent to the stationary phase is understood to be important and many studies have been dedicated to looking at the adsorption isotherms of the earlier quaternary alkylammonium ions. LÄS MER

  3. 22. Riskfaktorer för Strongylus vulgaris – en enkätstudie

    Master-uppsats, SLU/Dept. of Clinical Sciences

    Författare :Jessica Lernå; [2023]
    Nyckelord :Strongylus vulgaris; blodmask; stor blodmask; häst; avmaskning; riskfaktorer;

    Sammanfattning : I stort sett exponeras alla betande hästar för endoparasiter någon gång under sin levnad. Strongylus vulgaris, en av hästens stora blodmaskar, anses vara den hästparasit som är mest patogen och kan orsaka skador som är direkt fatala. Strongylus vulgaris har en fekal-oral livscykel som tar cirka sex till sju månader att fullborda. LÄS MER

  4. 23. Demokrati eller klimatomställning? : en systematiserande innehållsanalys av Återställ Våtmarkers demokratisyn

    Kandidat-uppsats, Uppsala universitet/Statsvetenskapliga institutionen

    Författare :Emma Hansson; [2023]
    Nyckelord :Democracy-environment nexus; climate movement; environmental democracy; ecological democracy; Återställ Våtmarker;

    Sammanfattning : Is it possible to achieve ecological sustainability with our current democratic system? This question constitutes the democracy-environment nexus which has been a core theme in both the public debate as well as in research ever since the climate issue gained status of being a social problem in the 1970s. We are constantly presented with increasingly alarming science about the consequences of global warming. LÄS MER

  5. 24. Magra bokbestånd och läshungriga flickor : Om läsning i början av 1900-talet

    Master-uppsats, Uppsala universitet/Institutionen för ABM

    Författare :Isabelle Pålsson; [2023]
    Nyckelord :Reading; Books and reading; History of reading; Girls; Reading habits; läsning; böcker och läsning; läshistoria; flickor; läsvanor; folkbildning;

    Sammanfattning : This master thesis constitutes a study into the history of reading. The object is to illustrate how reading practices of a few girls and young women were molded during the early decades of the twentieth century. LÄS MER

  7. 25. THE RE-EMERGENCE OF A PSYCHIATRIC PARADIGM : A SYSTEMATIC REVIEW AND META-ANALYSIS OF THE EFFICACY OF MDMA-ASSISTED AND PSILOCYBIN-ASSISTED PSYCHOTHERAPY FOR PTSD AND MDD

    Kandidat-uppsats, Umeå universitet/Institutionen för psykologi

    Författare :Andreas Johansson; [2023]
    Nyckelord :;

    Sammanfattning : Psychedelic research became throttled in the 1970s, though the clinical interest for psychedelics has seen a resurgence in the last couple of decades for their application as psychotherapy-adjunct substances used to treat various psychological disorders. Primarily mediated through agonism at the serotonin 2a receptor, psychedelics encompass and subsequently effect vast areas of the brain and implicates several limbic structures of relevance for emotional processing. LÄS MER