Search for dissertations about: "target"

Showing result 1 - 5 of 3628 swedish dissertations containing the word target.

  1. 1. Target zones : theory and evidence

    University dissertation from Stockholm : Stockholm University

    Author : Mats Kinnwall; Stockholms universitet.; [1992]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Prisutveckling;

    Abstract : In three papers we analyze the effects on different economic variables of implementing explicit target zones for economic policy. The first paper examines and tests two different models for devaluations in a target zone. READ MORE

  2. 2. On a Hydrogen Pellet Target for Antiproton Physics with PANDA

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Örjan Nordhage; Uppsala universitet.; [2006]
    Keywords : Nuclear physics; PANDA; Internal target; Pellet target; Beam-target interaction; Vacuum; Tracking; D-meson decay length; Kärnfysik;

    Abstract : The PANDA experiment is a part of the future FAIR accelerator facility and will study the strong interaction by detecting the reaction products from antiproton-proton annihilations in a near full solid-angle configuration. One option for the internal proton target in PANDA is frozen micro-spheres of hydrogen, so-called pellets. READ MORE

  3. 3. The G protein-coupled receptor GPR30 signalosome - A novel G protein-independent mechanism regulating cAMP signaling and receptor trafficking

    University dissertation from Drug Target Discovery

    Author : Stefan Broselid; Lund University.; Lunds universitet.; Lund University.; Lunds universitet.; [2014]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; AKAP5; AKAP; MAGUK; cAMP signaling; constitutive signaling; signalosome; GPER; GPR30; GPCR; cytokeratin; RAMP3; apoptotic signaling; breast cancer; PDZ; PDZ-ligand;

    Abstract : The large protein family called G Protein-coupled receptors (GPCRs) has co-evolved with life throughout evolution; from single cell organisms all the way to complex beings such as us humans. The fact that GPCRs are involved in essentially every physiological event, and that ~50% of drugs on the current market are either directly or indirectly targeted towards the function of GPCRs, we can be certain of their considerable importance. READ MORE

  4. 4. Microdialysis to study the Gastrin-ECL cell Axis in the conscious rat

    University dissertation from Peter Ericsson, Department of Experimental Medical Science, Drug Target Discovery

    Author : Peter Ericsson; Lund University.; Lunds universitet.; [2008]

    Abstract : The ECL cells constitute the major endocrine cell population in the acid-producing part of the stomach. Gastrin from G cells in the antrum is the main stimulus of gastric acid secretion. Gastrin stimulates the ECL cells in the oxyntic mucosa to mobilize histamine, which in turn stimulates the parietal cells to produce hydrochloric acid. READ MORE

  5. 5. Recombinant CXCR4/CCR5 hybrid receptors as tools for studies of HIV-1 receptor usage

    University dissertation from Department of Experimental Medical Science, Lund Univeristy

    Author : Liselotte Antonsson; Lund University.; Lunds universitet.; [2007]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Medicin människa och djur ; evolution; pathogenesis; cerebrospinal fluid; Medicine human and vertebrates ; TAK-779; RANTES; CXCR4; CCR5; coreceptor; GPCR; HIV-1;

    Abstract : The chemokine receptors CCR5 and CXCR4 are required, together with CD4, for the entry of HIV-1 into target cells. CCR5 using HIV-1 dominates during transmission and the asymptomatic phase of infection. During progression, virus phenotypes with the ability to use CXCR4 emerge in about 50% of infected individuals. READ MORE