Sökning: "immature"

Visar resultat 21 - 25 av 363 avhandlingar innehållade ordet immature.

  1. 21. Involvement of the immune system in phytohaemagglutinin-induced structural and functional precocious maturation of the gut in young rats

    Författare :Olena Prykhodko; Biologiska institutionen; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; cytokines; mucosa; development; Gastrointestinal tract; mammals; immune system; T-cells;

    Sammanfattning : Mammals are born with an immature gastrointestinal (GI) tract that allows the uptake of the specific nutrients and bioactive macromolecules in the milk, especially the protecting maternal antibodies. Eventually during weaning, the intake of milk decreases while that of solid food increases, and the GI system undergoes prominent structural and functional changes adapting the young this dietary change. LÄS MER

  3. 22. Cadmium in the mammary gland and neonatal intestine : transport pathways and interactions with calcium and iron

    Författare :Helena Öhrvik; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Sammanfattning : Cadmium is a ubiquitous toxic metal known to cause several adverse health effects in humans. Newborns have an increased gastrointestinal absorption of cadmium compared to adults and seem to be more sensitive to cadmium toxicity. LÄS MER

  4. 23. Retinopathy of Prematurity in Infants Born Before 27 Weeks of Gestation : A National Population-based Study in Sweden During 2004-2007

    Författare :Dordi Austeng; Gerd E. Holmström; Karin B.M. Källen; Uwe W. Ewald; Olav Haugen; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Retinopathy of prematurity; extremely preterm; population-based; epidemiology; treatment; natural history; screening; Ophtalmiatrics; Oftalmiatrik; Ophtalmology; Oftalmiatrik; Pediatrics; Pediatrik; Epidemiology; Epidemiologi;

    Sammanfattning : Background: Improved neonatal care has resulted in an increasing population of surviving infants. Neonatal morbidity in preterm infants is, however, high, and retinopathy of prematurity (ROP) is one of the major neonatal morbidities. LÄS MER

  5. 24. Regulation of tissue factor expression in myeloid and monocytic leukaemia cells

    Författare :Taavo Tenno; Uppsala universitet; []
    Nyckelord :Medical sciences; tissue factor; blood coagulation; monocytes; cell differentiation; retinoic acid; vitamin D3; acute promyelocytic leukaemia; MEDICIN OCH VÅRD; MEDICINE; MEDICIN; Clinical Chemistry; klinisk kemi;

    Sammanfattning : Tissue factor (TF) is a transmembrane glycoprotein that initiates the blood coagulation cascade and is also involved in cell migration, tumour metastasis and angiogenesis. Pathologic expression of tissue factor by monocytes contributes to several thrombotic complications like acute coronary artery disease and disseminated intravascular coagulation. LÄS MER

  7. 25. Dendritic cells from human blood : Antigen handling and expression of adhesion molecules

    Författare :Marie Larsson; Annika Scheynius; Östergötlands Läns Landsting; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : Dendritic cells are a system of professional antigen-presenting cells that initiate the immune responses. Dendritic cells are widely distributed in the body, both in nonlymphoid tissues, lymphoid tissues and fluids of the body. LÄS MER