Sökning: "Gray"

Visar resultat 1 - 5 av 167 avhandlingar innehållade ordet Gray.

  1. 1. The IGF-axis in liver disease : modulation of expression by histone deacetylase inhibitors

    Författare :Steven Gray; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Liver Tumor; Histone Aceltylation; Gene expression; trichostatin A; Insulin-like growth factor axis; Comparative genomic hybridization; Spectral karyotyping;

    Sammanfattning : The Insulin-like growth factor (IGF) axis is composed of a family of ligands, receptors and binding proteins with important functions in the regulation of cell growth, apoptosis, survival, migration and development. The liver is a major provider of several of the IGF-axis members. LÄS MER

  3. 2. An ecocritical reading of Ulster-Scots poetry c. 1790-1850

    Författare :David Gray; Ulster University; []
    Nyckelord :HUMANIORA; HUMANITIES; Ulster-Scots; Ecocriticism; Romanticism;

    Sammanfattning : .... LÄS MER

  4. 3. Synthesis and Photophysical Characterization of Annihilator-Sensitizer Pairs for Triplet-Triplet Annihilation Based Photon Upconversion

    Författare :Victor Gray; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Triplet-Triplet Annihilation; Photon Upconversion; Anthracene;

    Sammanfattning : Transitioning to a future society, independent of fossil fuels, will denitely require the use of solar radiation for power and fuel production. Due to energy mismatch betweendevice absorption and the broad band irradiation provided by the sun there are severe limitations to how efficient devices for direct conversion of solar radiation can be. LÄS MER

  5. 4. Detecting novel effects of exercise or AMPK activation in human skeletal muscle

    Författare :David Gray Lassiter; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Cardiovascular and metabolic disorders are among the main causes of death today. Regular exercise can prevent and treat these chronic diseases. A molecule at the center of exercise adaptations in skeletal muscle is adenosine monophosphate-activated protein kinase (AMPK). LÄS MER

  7. 5. Novel oil resistant cellulosic materials

    Författare :Christian Aulin; Lars Wågberg; Derek Gray; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; oleophobic; MFC; cellulose; oil resistant; contact angle; XPS; SEM; Cellulose and paper engineering; Cellulosa- och pappersteknik;

    Sammanfattning : The aim of this study has been to prepare and characterise oil resistant cellulosic materials, ranging from model surfaces to papers and aerogels. The cellulosic materials were made oil resistant by chemical and topographic modifications, based on surface energy, surface roughness and barrier approaches. LÄS MER