Search for dissertations about: "H?"

Showing result 11 - 15 of 7167 swedish dissertations containing the word H?.

  2. 11. Psychological distress and breast cancer : a bidirectional link

    Author : Kejia Hu; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Psychological distress is one of the six vital signs among patients with cancer. An increased risk of psychiatric disorders has also been reported among cancer patients, compared with the general population. On the other hand, psychological distress might also influence the initiation and progression of cancer. READ MORE

  4. 12. Silicon Nanowire Based Electronic Devices for Sensing Applications

    Author : Qitao Hu; Zhen Zhang; Shi-Li Zhang; Si Chen; Jeehwan Kim; Uppsala universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; silicon nanowire; field-effect transistor; nanoelectromechanical resonator; CMOS-compatible; multiplexed detection; single charge detection; quantum sensing; Teknisk fysik med inriktning mot elektronik; Engineering Science with specialization in Electronics;

    Abstract : Silicon nanowire (SiNW) based electronic devices fabricated with a complementary metal-oxide-semiconductor (CMOS) compatible process have wide-range and promising applications in sensing area. These SiNW sensors own high sensitivity, low-cost mass production possibility, and high integration density. READ MORE

  5. 13. Statistical properties of GARCH processes

    Author : Changli He; Handelshögskolan i Stockholm; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : This dissertation contains five chapters. An introduction and a summary of the research are given in Chapter 1. The other four chapters present theoretical results on the moment structure of GARCH processes. Some chapters also contain empirical examples in order to illustrate applications of the theory. READ MORE

  6. 14. Inferring Ancestry : Mitochondrial Origins and Other Deep Branches in the Eukaryote Tree of Life

    Author : Ding He; Sandra Baldauf; Siv Andersson; Andrew Roger; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Molecular Phylogeny; Phylogenomics; Mitochondria; Eukaryote tree of life; Biology with specialization in Systematics; Biologi med inriktning mot systematik; Biologi med inriktning mot molekylär evolution; Biology with specialization in Molecular Evolution;

    Abstract : There are ~12 supergroups of complex-celled organisms (eukaryotes), but relationships among them (including the root) remain elusive. For Paper I, I developed a dataset of 37 eukaryotic proteins of bacterial origin (euBac), representing the conservative protein core of the proto-mitochondrion. READ MORE

  7. 15. Stem cell signatures in glioma

    Author : Xiaobing He; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Gliomas are the most common tumors of the central nervous system in adults. Glioblastoma, the most aggressive form, has a median survival of 15 months regardless of the standard treatment with surgery and temozolomide-based radiochemotherapy. Therefore, it is imperative to improve treatment options for patients with glioblastoma. READ MORE