Sökning: "1:23"

Visar resultat 16 - 20 av 31 uppsatser innehållade ordet 1:23.

  1. 16. Effektiviteten av läkemedelsbehandling för att minska muntorrhet och förebygga karies

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för kemi och biomedicin (KOB)

    Författare :Shaima Alnehmry; [2016]
    Nyckelord :;

    Sammanfattning : Background: Dry mouth (xerostomia) is a common symptom which is connected with hypofunction of salivary glands induced by transient physiological conditions, pathology or as a side effect of drugs or radiation. Xerostomia almost always develops after destruction of salivary glands in connection with the treatment of head and neck cancer with ionizing radiation. LÄS MER

  3. 17. Growing up with one parent: its association with psychotropic drug use in young adulthood : A register-based study in Sweden

    Master-uppsats, Stockholms universitet/Centrum för forskning om ojämlikhet i hälsa (CHESS)

    Författare :Ai Kuno; [2016]
    Nyckelord :family structure; separation; divorce; mental health; psychotropic drugs; a register-based study; a longitudinal study;

    Sammanfattning : The overall aim of this study was to investigate the association between family structure in childhood and mental health problems in young adulthood. A prospective cohort study was conducted with 481,777 individuals with complete follow-up information, which was obtained from national registers in Sweden. LÄS MER

  4. 18. Reduktion av NOx från biooljeeldade hetvattenpannor på Gunnesboverket

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Jasmin Aspen; [2016]
    Nyckelord :kväveoxider NOX ; SNCR; rökgasrening; NOX-reduktion; Technology and Engineering;

    Sammanfattning : Den 1 januari 2016 skärptes kraven för luftutsläpp från förbränningsanläggningar genom För-ordningen (2013:252) om stora förbränningsanläggningar. I förordningen skärptes bland annat kraven för utsläpp av kväveoxider, NOX. Till följd av de skärpta kraven berördes Kraftringens produktionsanläggning Gunnesboverket. LÄS MER

  5. 19. Biophysical changes following landscape restoration : in Changting model restoration site in Fujian province, southern China

    Master-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Martin Ewertson; [2016]
    Nyckelord :afforestation; biomass carbon pools; carbon and nitrogen in soil; broadleaves enrichment; eroded red soil;

    Sammanfattning : China has promised to tackle climate change by decreasing its emission and promote carbon sinks primarily by forest plantations and restorations. There is a growing debate about the impacts of large-scale restorations using few fast-growing species on the kind of ecosystem we are creating and its adaptation to the future environmental conditions. LÄS MER

  7. 20. Chemical kinetics and transport of tropospheric trace compounds - implications for environment and air quality

    Master-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Förbränningsfysik

    Författare :Stina Ausmeel; [2015]
    Nyckelord :Physics and Astronomy;

    Sammanfattning : Fourier transform infrared spectroscopy techniques were used to study the kinetics of gas-phase reactions of three lactones, γ-valerolactone (GVL), 2(5H)-furanone (2(5HF) and 3-methyl-2(5H)-furanone (3M2(5H)F) with Cl atoms, OH radicals and O3 respectively. The experiments were performed in a photochemical reactor at a total pressure of 700 Torr at room temperature (298±2 K). LÄS MER