Search for dissertations about: "Marine Andersson"

Showing result 1 - 5 of 40 swedish dissertations containing the words Marine Andersson.

  2. 1. Drug-drug interactions : from knowledge base to clinical impact

    Author : Marine Andersson; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Drug usage has increased steadily, and the more drugs used, the higher the risk for adverse effects or loss of effect due to drug-drug interactions. For drug prescribers it is difficult to know what drugs a patient is taking and whether they interact. READ MORE

  4. 2. Significance of N2 fixing planktonic symbioses for open ocean ecosystems

    Author : Marcus Stenegren; Rachel A. Foster; Agneta Andersson; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; nitrogen fixation; diazotrophs; symbiosis; DDA; cyanobacteria; qPCR; piecewise SEM; microarray; tropics; subtropics; marine; open ocean; Richelia; Calothrix; Marine Ecology; marin ekologi;

    Abstract : Di-nitrogen (N2) fixers, also called diazotrophs, are able to reduce atmospheric N2 into bioavailable nitrogen, giving them an advantage in open ocean regions with low dissolved inorganic nitrogen concentrations. The focus of this thesis are three lineages of symbiotic heterocystous filamentous types (het-1, het-2 and het-3), that associate with several genera of microalgae called diatoms (collectively referred to as Diatom Diazotroph Associations, DDAs). READ MORE

  5. 3. Insurance and cartels through wars and depressions : Swedish Marine insurance and reinsurance between the World Wars

    Author : Gustav Jakob Petersson; Magnus Lindmark; Lars-Fredrik Andersson; Robin Pearson; Umeå universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Interwar period; world war I; first world war; second world war; world war II; deflation crisis; great depression; insurance history; marine insurance; Swedish insurance; international insurance; cartel theory; reinsurance theory; risk diversification theory; agency theory; exchange-rate fluctuations; currency risks; monetary risks; British competition; English competition; Lloyd s; cartelisation; cartel; international cartel; tariffs; stock insurance company; mutual insurance company; stock insurers; mutual insurers; The Swedish Association of Marine Underwriters; Sjöassuradörernas förening; prohibition of competition; price agreements; market division agreements; cheating; international competition; The International Union of Marine Insurance; IUMI; Internationaler Transport-Versicherungs-Verband; reinsurance; reinsurance retention ratio; loss ratio; combined ratio; reinsurance crisis; information asymmetry; information asymmetries; risk diversification; Internationaler Transport-Versicherungs-Verband; Versicherungsgeschichte; Transportversicherung; Zwischenkriegszeit; Versicherungskrise; Versicherungskartell; Rückversicherung; Mellankrigstiden; första världskriget; andra världskriget; deflationskrisen; stora depressionen; försäkringshistoria; marinförsäkring; sjöförsäkring; svensk försäkring; internationell försäkring; kartellteori; återförsäkringsteori; riskdiversifiering; incitamentsteori; växelkursfluktuationer; valutarisk; brittisk konkurrens; engelsk konkurrens; Lloyd s; monetär risk; kartellisering; tariffer; försäkringsaktiebolag; ömsesidiga försäkringsbolag; Sjöassuradörernas förening; The Swedish Association of Marine Underwriters; prisöverenskommelser; marknadsuppdelningsavtal; konkurrensförbud; konkurrensavtal; avtalsbrott; internationell konkurrens; The International Union of Marine Insurance; IUMI; Internationaler Transport-Versicherungs-Verband; återförsäkring; återförsäkringskris; återförsäkringsgrad; informationsassymetrier; riskdiversifiering; förlustkvot; ekonomisk historia; Economic History;

    Abstract : The aim of this thesis is to enhance our understanding of Swedish marine insurers' choices of business strategies under the potentially difficult business circumstances of the interwar period 1918-1939. Little previous research exists on marine insurance during the interwar period. READ MORE

  6. 4. Swedish marine insurance between the World Wars

    Author : Gustav Jakob Petersson; Magnus Lindmark; Lars-Fredrik Andersson; Dan Bäcklund; Umeå universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; marine insurance; interwar period; economic crises; financial crises; deflation crisis; great depression; risk; trade; exchange-rate fluctuations; strategy; reinsurance; diversification; Economic history; Ekonomisk historia; ekonomisk historia; Economic History;

    Abstract : The present licentiate thesis analyses developments in Swedish marine insurance during the interwar period, including both direct marine insurance and marine reinsurance. This is done in order to provide insights on how companies of a highly internationalised and vulnerable line of insurance were affected by and responded to new risks during a period of far-reaching international financial and economic crises. READ MORE

  7. 5. Lipid biomarkers and other geochemical indicators in paleoenvironmental studies of two Arctic systems : a Russian permafrost peatland and marine sediments from the Lomonosov Ridge

    Author : Rina Argelia Andersson; Magnus Mörth; Richard Pancost; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; lipid biomarkers; peat; permafrost; Arctic Ocean; marine sediments; geokemi; Geochemistry;

    Abstract : The reconstruction of past environmental conditions is a fascinating research area that attracts the interest of many individuals in various geological disciplines. Paleoenvironmental reconstruction studies can shed light on the understanding of past climates and are a key to the prediction of future climate changes and their consequences. READ MORE