Search for dissertations about: "housekeeping"

Showing result 1 - 5 of 35 swedish dissertations containing the word housekeeping.

  2. 1. Contributions to Statistical Analysis of Gene Expression Data

    Author : Anders Sjögren; Göteborgs universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; DNA microarray; differential expression; gene regulation; variance stabilising transformation; permutation; reference gene; housekeeping gene; bootstrap; quality control QC ; quality assurance QA ; quality assessment; empirical Bayes; weighted moderated t-statistic; WAME; DNA microarray;

    Abstract : .... READ MORE

  4. 2. New insights into the role of ppGpp and DksA through their effect on transcriptional regulation of housekeeping and colonization related genes of Escherichia coli

    Author : Anna Åberg; Carlos Balsalobre; Anne Farewell; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Escherichia coli; type 1 fimbriae; fimB; phase variation; transcription; global gene regualtion; ppGpp; DksA; gre-factors; RNA polymerase; Medical microbiology; Medicinsk mikrobiologi;

    Abstract : Bacteria have the ability to sense different environmental signals. When an environmental stress is detected, bacteria rapidly adjust their gene expression profile to be able to survive and thrive. READ MORE

  5. 3. Molecular Phylogenetics of Mammals

    Author : Morgan Kullberg; Biologiska institutionen; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Genetics; EST; divergence times; phylogenomics; phylogenetic reconstruction; Mammals; Eutheria; cytogenetics; Genetik; cytogenetik;

    Abstract : In this thesis, the phylogenetic relationships of the Mammalia have been studied at various levels. Different sources of genetic information have been evaluated and used as phylogenetic markers. These include the well-known mitochondrial genome, cDNA from housekeeping genes and expressed sequence tags from nuclear genes. READ MORE

  6. 4. In the first person and in the house : The house chronotope in four works by American women writers

    Author : Maria Holmgren Troy; Uppsala universitet; []
    Keywords : HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; English language; Engelska; English language; Engelska språket; English; engelska; English;

    Abstract : The house looms large in American literature and plays a significant part in American society and history. This study uses Mikhail Bakhtin's concept of the chronotope to examine the house in Harriet Jacobs's Incidents in the Life of a Slave Girl (1861), Elizabeth Stoddard's The Morgesons (1862), Octavia Butler's Kindred (1979), and Marilynne Robinson's Housekeeping (1980). READ MORE

  7. 5. Transcriptional profiling of human embryonic stem cells and their functional derivatives

    Author : Jane Synnergren; Göteborgs universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; transcription; differentiation; human embryonic stem cells; gene expression; Naturvetenskap;

    Abstract : Human embryonic stem cells (hESCs) represent populations of pluripotent, undifferentiated cells with unlimited replication capacity, and with the ability to differentiate into any functional cell type in the human body. Based on these properties, hESCs and their derivatives provide unique model systems for basic research on embryonic development. READ MORE