Search for dissertations about: "Repression"

Showing result 16 - 20 of 258 swedish dissertations containing the word Repression.

  2. 16. Methyltransferase Ash1, histone methylation and their impact on Polycomb repression

    Author : Eshagh Dorafshan Esfahani; Yuri B. Schwartz; Jan Larsson; Dale Dorsett; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Trithorax Group proteins; Polycomb Group proteins; PRC1; PRC2; PRE; histone methylation; histone ubiquitylation; Ash1; SET domain; H3K36; H3K27; Drosophila;

    Abstract : Antagonistic interactions between Polycomb Group (PcG) and Trithorax Group (TrxG) proteins orchestrate the expression of key developmental genes. Distinct maternally loaded repressors establish the silenced state of these genes in cells where they should not be expressed and later PcG proteins sense whether a target gene is inactive and maintain the repression throughout multiple cell divisions. READ MORE

  4. 17. Coercion and its Effects : Evidence from the Israel-Palestine Conflict

    Author : Sophia Hatz; Håvard Hegre; Kristine Eck; Allan Dafoe; Yuri Zhukov; Uppsala universitet; []
    Keywords : Civil conflict; state repression; counterinsurgency; coercion; Israel-Palestine conflict; Peace and Conflict Research; Freds- och konfliktforskning;

    Abstract : Counterinsurgency, state repression and other forms of coercion have multiple adverse effects. Although a state’s use of threats and force should deter an opposition group, these measures often stimulate resistance. READ MORE

  5. 18. Function and regulation of the Yeast Mig1 repressor

    Author : Jonas Östling; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Biochemistry; glucose repression; Mig1; zinc finger protein; Saccharomyces cerevisiae; Kluyveromyces marxianus; Snf1; Biokemi; Biochemistry; Biokemi; molekylär cellbiologi; Molecular Cellbiology;

    Abstract : Glucose repression is a global regulatory response in the yeast Saccharomyces cerevisiae. Thus, in the presence of glucose, the preferred carbon source, expression of many genes encoding proteins required for metabolism of other carbon sources are turned off.An important mediator of glucose repression is the Mig1 repressor. READ MORE

  6. 19. Essays in Development and Political Economics

    Author : Mathias Iwanowsky; Jakob Svensson; Torsten Persson; David Yanagizawa-Drott; Stockholms universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Development Economics; Property Rights; Ethnic Partitioning; Migration; State Repression; Economics; nationalekonomi;

    Abstract : This thesis consists of three self-contained essays in economics.Property Rights, Resources, and Wealth: Evidence from a land reform in the United States: This paper compares the effectiveness of two alternative property rights regimes to overcome the Tragedy of the Commons. READ MORE

  7. 20. The Bacillus subtilis GlpP protein, antitermination and mRNA stability

    Author : Elisabeth Glatz; Biologiska institutionen; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Microbiology; leader sequence; glpD; GlpP; catabolite repression; mRNA stability; Bacillus subtilis; antiterminator protein; bacteriology; virology; mycology; Mikrobiologi; bakteriologi; virologi; mykologi;

    Abstract : Bacillus subtilis can grow on glycerol or glycerol-3-phosphate (G3P) as the sole carbon and energy source. The glpD gene encodes G3P dehydrogenase which is required for the catabolism of glycerol and G3P. READ MORE