Search for dissertations about: "Karin Richter"

Found 3 swedish dissertations containing the words Karin Richter.

  2. 1. Molecular and cellular analysis of Lhx2 function in hematopoietic stem cells

    Author : Karin Richter; Leif Carlsson; Andrew Elefanty; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Hematopoietic stem cells; Lhx2; cell lines; self renewal; SCF; IL-6; chronic myeloproliferative disorder; global gene expression analysis; Molecular biology; Molekylärbiologi;

    Abstract : The formation of blood, hematopoiesis, is a dynamic process originating from a small number of hematopoietic stem cells (HSCs). To sustain hematopoiesis throughout life HSCs have the unique capacity to differentiate into all mature hematopoietic lineages as well as generating more HSCs by a mechanism referred to as self-renewal. READ MORE

  4. 2. Fluorescence Guided Resection of Brain Tumors : Evaluation of a Hand-held Spectroscopic Probe

    Author : Johan Richter; Karin Wårdell; Jan Hillman; Peter Siesjö; Linköpings universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : Malignant gliomas grow infiltrative in the brain and can therefore not be completely removed by neurosurgical means. However, for an optimized oncological treatment it has proven useful to resect as much as possible of tumor. The identification of the tumor in the marginal zone is difficult but crucial. READ MORE

  5. 3. Human Embryonic Stem Cells; A novel model system for early human development

    Author : Karin Gertow; Lars Ährlund-Richter; Henrik Semb; Karolinska Institute; Karolinska Institutet; Karolinska Institutet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; human embryonic stem cells; Human embryonic stem cells; model system; differentiation; xeno-grafting; teratoma; development; karyotype; chromosomal integrity; variant.;

    Abstract : Human embryonic stem cells (HESC) have since their first description in 1998 been recognized as a theoretically endless source of cells capable of differentiation into any somatic cell type. Although great attention has been given to their potential use in cell- based therapy, they are equally important as research tools for studies on early human development, both normal and diseased. READ MORE