Sökning: "Growth"

Visar resultat 31 - 35 av 7872 avhandlingar innehållade ordet Growth.

  1. 31. InGaAs-based quantum dots for infrared imaging applications : growth and characterisation

    Författare :Linda Höglund; Per-Olof Holz; Linköpings universitet; []
    Nyckelord :TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : In this thesis, results are presented from the development of quantum dot (QD) based infrared photodetectors (IPs). This includes epitaxial growth of QDs, investigations of the structural, optical and electronic properties of the QD based material as well as characterisation of the resulting components. LÄS MER

  3. 32. Testosterone, 17β-estradiol and pubertal growth

    Författare :Anna-Karin Albin; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; testosterone; estrogen; pubertal growth; growth hormone treatment;

    Sammanfattning : Background and aims: It is well established that the interaction of sex steroids with the growth hormone (GH)/ insulin-like growth factor 1 (IGF-1) axis is of major importance in children for normal pubertal growth. However, detailed understanding is still lacking. LÄS MER

  4. 33. Growth and Behaviour : Epigenetic and Genetic Factors Involved in Hybrid Dysgenesis

    Författare :Wei Shi; Reinald Fundele; Diethard Tautz; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Developmental biology; Interspecies hybridization; hybrid dysgenesis effect; speciation; genomic imprinting; epigenetics; Utvecklingsbiologi; Developmental biology; Utvecklingsbiologi;

    Sammanfattning : In mammals, the most frequently observed hybrid dysgenesis effects are growth disturbances and male sterility. Profound defects in placental development have been described and our work on hybrids in genus Mus has demonstrated putative hybrid dysgenesis effects that lead to defects in lipid homeostasis and maternal behavior. LÄS MER

  5. 34. ZrB2 Thin Films : Growth and Characterization

    Författare :Lina Tengdelius; Hans Högberg; Urban Forsberg; Gregory S. Girolami; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Zirconium diboride, ZrB2, is a ceramic material with bulk properties such as high melting point (3245 °C), high hardness (23 GPa), and low resistivity (~8 μΩcm). Thin film growth of ZrB2 using physical vapor deposition has suffered from problems with films deviating from stoichiometry and with high levels of contaminants, especially high oxygen content. LÄS MER

  7. 35. Dynamics and growth : the health care industry

    Författare :Ann-Charlotte Fridh; KTH; []
    Nyckelord :experimentally organised economy; compotence blocs; industrial dynamics; health care industry; industrial transformation;

    Sammanfattning : This dissertation uses the theory of the experimentallyorganised economy (EOE) and competence blocs to analyseeconomic development in the health care industry. The healthcare industry is both important and interesting to study fromseveral points of view. LÄS MER