Sökning: "alveolar formation"

Visar resultat 36 - 40 av 49 avhandlingar innehållade orden alveolar formation.

  1. 36. Microfabrication for Biological Applications. Preparation, Characterization and Biological Evaluation

    Författare :Julie Gold; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; asbestos; surface spectroscopy; lithography; microfabrication; fibers; surface modification; biomaterials;

    Sammanfattning : Foreign materials are intentionally placed into patients in the form of medical devices for replacing or repairing damaged portions of the body. Materials also enter the body unintentionally in the form of particulates and fibers, and can then have damaging effects, such as the formation of disease or even cancer. LÄS MER

  3. 37. Sarcoidosis : expression of cell regulatory markers and the influence of patient phenotype on bronchoalveolar lavage cell differential counts

    Författare :Muntasir Abo Al Hayja; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Sarcoidosis is a systemic inflammatory disease that can affect almost any organ, but the respiratory system is affected in more than 90% of the cases. To elicit an immune response, an antigen(s) is processed by antigen-presenting cells (APCs), e.g. LÄS MER

  4. 38. Intra-oral soft tissue expansion and volume stability of onlay bone grafts

    Författare :Peter Abrahamsson; Malmö högskola; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Implantat är idag en väl etablerad behandlingsform. I många fallfinns dock inte tillräckligt med käkben för att på ett optimalt sättkunna rekonstruera patientens bett såväl ur funktionell som estetisksynpunkt. I dessa fall används olika tekniker för att tillförakäkben. LÄS MER

  5. 39. Inflammatory mechansims in pulmonary sarcoidosis

    Författare :Mary Berlin; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Adhesion molecules; alveolitis; bronchoalveolar lavage; bronchial hyperreactivity; extracellular matrix molecules; extrinsic allergic alveolitis; fibrosis; HLA-DR; sarcoidosis; TCR;

    Sammanfattning : Pulmonary sarcoidosis is an inflammatory disorder of unknown aetiology, characterised by an accumulation of CD4+ T-cells in the alveolar compartment and by granuloma formation and varying degrees of interstitial fibrosis. The initial clinical presentation may either be acute with fever, malaise, arthritis and/or erythema nodosum or insidious with cough, dyspnea, tiredness, and loss of weight. LÄS MER

  7. 40. Physiologically based modelling of nanoparticle biodistribution and biokinetics

    Författare :Ulrika Carlander; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : To predict the toxicity of nanoparticles (1-100 nm), it is crucial to understand their biokinetics i.e. how they are taken up, distributed, dissolved and removed from the body. Such information can be gained from biodistribution studies in animals. LÄS MER