Search for dissertations about: "I B Larsson"

Showing result 1 - 5 of 52 swedish dissertations containing the words I B Larsson.

  2. 1. Fibroblast growth factor-23 and Klotho in bone/mineral and parathyroid disorders

    Author : Tijana Krajisnik; Tobias E. Larsson; Kenneth B. Jonsson; Östen Ljunggren; Peyman Björklund; Gunnar Sterner; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; calcitriol; chronic kidney disease; CKD; chronic renal failure; fibroblast growth factor 23; fibroblast growth factor-23; FGF23; FGF-23; GalNac-T3; GALNT3; GFR; hyperostosis-hyperphosphatemia syndrome; HHS; Klotho; parathyroid hormone; PTH; hyperparathyroidism; pHPT; sHPT; uremic; vitamin D3; Endocrinology; Endokrinologi; Internal Medicine; invärtesmedicin;

    Abstract : Fibroblast growth factor-23 (FGF23) is a novel, bone-produced hormone that regulates renal phosphate (Pi) reabsorption and calcitriol metabolism. Disorders of mineral and bone metabolism, such as autosomal dominant hypophosphatemic rickets (ADHR) and hyperostosis-hyperphosphatemia syndrome (HHS), witness the importance of well-balanced serum levels of FGF23. READ MORE

  4. 2. The Bronze Age metalwork in southern Sweden : aspects of social and spatial organization 1800-500 B.C

    Author : Thomas B. Larsson; Umeå universitet; []
    Keywords : HUMANIORA; HUMANITIES; Bronsåldern; Föremål; Metaller; Sverige; Bronze metalwork; spatial distributions; social organization; settlement patterns; ideology; production; reproduction; accumulation; exchange; symbols; multivariate analysis.;

    Abstract : The present work highlights the Bronze Age metalwork in Southern Sweden, deposited c. 1800-500 B.C., found as single finds or in burials and hoards. READ MORE

  5. 3. Platelet-mediated inhibition of polymorphonuclear neutrophil apoptosis

    Author : Jenny Larsson; Maurice B. Hallett; Linköpings universitet; []
    Keywords : MEDICINE; MEDICIN;

    Abstract : Neutrophils play an important role in the cell-mediated immune response against invading micro-organisms. Upon infection, neutrophils in the bloodstream transmigrate into the tissue where they bind to and engulf the microbes. The infecting agent is then eliminated using reactive oxygen species (ROS) and proteolytic enzymes. READ MORE

  6. 4. Physical Training and Testing in Patients with Chronic Obstructive Pulmonary Disease (COPD)

    Author : Ragnheiður Harpa Arnardóttir; Gunnar Boman; Kjell Larsson; Margareta Emtner; Hans Hedenström; Sven Larsson; Uppsala universitet; []
    Keywords : Physical therapy; chronic obstructive pulmonary disease; pulmonary rehabilitation; physical training; endurance training; interval training; health-related quality of life; exercise testing; walking tests; physiotherapy; Sjukgymnastik;

    Abstract : The overall aims of the studies were to investigate the effects of different training modalities on exercise capacity and health-related quality of life (HRQoL) in patients with moderate or severe COPD and, further, to explore two of the physical tests used in pulmonary rehabilitation.In study I, the 12-minute walking distance (12MWD) did not increase on retesting in patients with exercise-induced hypoxemia (EIH) whereas 12MWD increased significantly on retesting in the non-EIH patients. READ MORE

  7. 5. Methyltransferase Ash1, histone methylation and their impact on Polycomb repression

    Author : Eshagh Dorafshan Esfahani; Yuri B. Schwartz; Jan Larsson; Dale Dorsett; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Trithorax Group proteins; Polycomb Group proteins; PRC1; PRC2; PRE; histone methylation; histone ubiquitylation; Ash1; SET domain; H3K36; H3K27; Drosophila;

    Abstract : Antagonistic interactions between Polycomb Group (PcG) and Trithorax Group (TrxG) proteins orchestrate the expression of key developmental genes. Distinct maternally loaded repressors establish the silenced state of these genes in cells where they should not be expressed and later PcG proteins sense whether a target gene is inactive and maintain the repression throughout multiple cell divisions. READ MORE