Sökning: "complex activity recognition"

Visar resultat 21 - 25 av 66 avhandlingar innehållade orden complex activity recognition.

  1. 21. Fecal calprotectin in children with special reference to inflammatory bowel disease

    Författare :Ulrika Lorentzon Fagerberg; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Biological markers; calcium-binding proteins; Leukocyte L1 Antigen Complex; calprotectin; acute- phase proteins; serum amyloid A; C-reactive protein; ELISA; feces; blood; children; adolescent; colitis; inflammatory bowel disease; colonoscopy; reference values; diagnosis.;

    Sammanfattning : This thesis aims to study the clinical usefulness of fecal calprotectin as a noninvasive marker of colonic inflammation in children with suspected or confirmed chronic inflammatory bowel disease (IBD). Calprotectin, a calcium-binding protein predominantly expressed in neutrophils, is stable in feces for several days, and can be measured by an enzyme-linked immunosorbent assay. LÄS MER

  3. 22. Biological Activities of Natural and Semi-Synthetic Pseudo-Guaianolides: Inhibition of Transcription Factors

    Författare :Rodrigo Villagomez; Centrum för analys och syntes; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; pseudo-guaianolides; sesquiterpene lactones; NF-κB;

    Sammanfattning : Damsin (1) is a natural sesquiterpene lactone (SL) isolated from Ambrosia arborescens Mill., a plant used in the Andes as antiinflammatory medicine. LÄS MER

  4. 23. Functional properties of galectin-3. Beyond the sugar binding

    Författare :Adriana Lepur; immunologi och glykobiologi - MIG Avdelningen för mikrobiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; galectin-3; galectin-1; M1 macrophage; M2 macrophage; self-association; fluorescence anisotropy; citrus pectin; galactomannane;

    Sammanfattning : Contemporary diseases like diabetes, asthma, atherosclerosis etc. are marked by chronic inflammation, often supported by the activity of different macrophages. Proteins from galectin family were found to contribute to disease pathophysiology. Therefore, there is an intensive interest in understanding different galectin functions. LÄS MER

  5. 24. Allosteric Regulation of mRNA Metabolism : -Mechanisms of Cap-Dependent Regulation of Poly(A)-specific Ribonuclease (PARN)

    Författare :Per Nilsson; Anders Virtanen; Megerditch Kiledjian; Uppsala universitet; []
    Nyckelord :Cell and molecular biology; mRNA degradation; deadenylation; cap; poly A ; PARN; allosteric regulation; Cell- och molekylärbiologi;

    Sammanfattning : Degradation of mRNA is a highly regulated step important for proper gene expression. Degradation of eukaryotic mRNA is initiated by shortening of the 3’ end located poly(A) tail. Poly(A)-specific ribonuclease (PARN) is an oligomeric enzyme that degrades the poly(A) tail with high processivity. LÄS MER

  7. 25. The immunoglobulin heavy chain 3ʼ enhancer : coupling of basic-Helix-Loop-Helix proteins to the regulation of enhancer function

    Författare :Velmurugesan Arulampalam; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : During B lymphocyte development, the transcriptional activity of the IgH locus is subject to spatial and temporal changes. One cis-control element, the IgH 3' enhancer, has been implicated in regulating functional events in late B cell development. LÄS MER