Sökning: "tubular"

Visar resultat 6 - 10 av 218 avhandlingar innehållade ordet tubular.

  1. 6. ADAMTS13 phenotype in health and disease with special reference to thrombotic thrombocytopenic purpura

    Författare :Minola Manea Hedström; Lund Pediatrik; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Urology; tubular cells; podocytes; kidney; plasma; ADAMTS13; thrombotic thrombocytopenic purpura; nephrology; Urologi; nefrologi; Pediatrics; Pediatri;

    Sammanfattning : Von Willebrand factor (VWF) is synthesized and secreted by endothelial cells into the plasma as a series of multimers. VWF induces the formation of platelet plugs at sites of vascular injury and high shear stress. Biological activity is dependent on multimeric size, which is regulated in plasma by the VWF-cleaving protease ADAMTS13. LÄS MER

  3. 7. Genetic dissection of tubulogenesis in the Drosophila trachea

    Författare :Johanna Hemphälä; Christos Samakovlis; Reinhard Schuh; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Drosophila; trachea; transposon mutagenesis screen; fusion; Dpp; Delta; tubular dimensions; Grainyhead; Krotzkopf verkehrt; intralumenal matrix; Developmental biology; Utvecklingsbiologi;

    Sammanfattning : The formation of branched tubular organs, such as the mammalian lung kidney and vascular system, is an essential process in animal development. The Drosophila tracheal (respiratory) system provides a genetic model system to study the highly ordered process of branch outgrowth and fusion required to form continuous tubular networks. LÄS MER

  4. 8. Cardiopulmonary bypass and the kidney - studies on patients undergoing cardiac surgery

    Författare :Lukas Lannemyr; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; cardiac surgery; cardiopulmonary bypass; glomerular filtration rate; renal blood flow; renal oxygenation; tubular injury; N-acetyl-ß-D-glucoseaminidase;

    Sammanfattning : Acute kidney injury is a common complication after cardiac surgery with cardiopulmonary bypass (CPB), and has a major impact on morbidity, mortality and costs. The mechanism of CPB-related renal impairment is not fully understood. LÄS MER

  5. 9. Biomedical Applications of Bacterial Cellulose Fermentation, Morphology and Surface Properties

    Författare :Aase Katarina Bodin; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; biocompatibility; xyloglucan epitopes; mechanical properties; cell adhesion; tubular fermentation; morphology; Bacterial cellulose; surface properties; meniscus mold; crystal formation.; ozonation; adsorption;

    Sammanfattning : Because average life expectancy has increased and peoples lifestyles have changed, degenerative diseases have become a critical issue. The demand for biomedical materials to replace or improve major body systems (skeletal, circulatory and nervous, etc.) will increase as people strive to maintain good quality of life. LÄS MER

  7. 10. A Study of Renal Function in Children with Cancer

    Författare :Lars Hjorth; Lund Pediatrik; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pediatrics; Pediatri; nefrologi; Urologi; nephrology; Urology; children; sequelae; pediatric oncology; chemotherapy; renal toxicity; malignancy; hyperfiltration; iohexol clearance; glomerular filtration rate; kidney disease; Glomerular proteinuria; tubular proteinuria;

    Sammanfattning : Evaluation of long-term side effects of treatment is important due to the growing number of childhood cancer survivors. How kidney function is affected over time needs to be clarified. LÄS MER