Sökning: "T celler"

Visar resultat 11 - 15 av 143 uppsatser innehållade orden T celler.

  1. 11. Inducering av interferon-gamma och tumörnekrosfaktor-alfa i helsaliv : En icke-invasiv metod för att diagnostisera celiaki

    Kandidat-uppsats, Malmö universitet/Institutionen för biomedicinsk vetenskap (BMV)

    Författare :Dorina Kokrehel; [2022]
    Nyckelord :celiac disease; interferon-gamma; saliva; tumor necrosis factor alpha; celiaki; gliadin; IFN-γ; saliv; TNF-⍺;

    Sammanfattning : Celiaki (glutenintolerans) är en kronisk, autoimmun sjukdom med diffusa symtom. Vid förtäring av glutenhaltig mat uppstår en allergisk reaktion hos glutenintoleranta individer. Gluten kan inte fullständigt brytas ned av kroppens enzymer, vilket betyder att icke nedbrutna peptidfragment (såsom glutamin) absorberas i tarmslemhinnan. LÄS MER

  3. 12. Diffusion and Camera-Noise Modelling for Analysis of Single-Particle Tracking Movies

    Master-uppsats, Lunds universitet/Beräkningsbiologi och biologisk fysik - Genomgår omorganisation

    Författare :Erik Clarkson; [2022]
    Nyckelord :reaction-diffusion; camera-noise modelling; single-particle tracking; Gillespie simulations; Physics and Astronomy;

    Sammanfattning : Interactions between T-cells and other body cells is an essential part of the immune system. It involves the binding between surface receptors of the two cells. Specifically, T-cell receptors (TCRs) bind onto pMHC (peptide-loaded major histocompatibility complex) molecules on the partnering cell surface. LÄS MER

  4. 13. Measuring Acoustic Mobility of Particles by Particle Tracking Velocimetry

    Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

    Författare :Alexander Edthofer; [2022]
    Nyckelord :acoustophoresis; microfluidics; polystyrene; cells; particle tracking velocimetry; Technology and Engineering;

    Sammanfattning : Acoustophoresis is a method to manipulate and move cells or particles suspended in a medium using acoustic waves. The speed of the acoustophoretic motion depends on the cells' acoustic mobility, i.e. their size, density and compressibility relative to the medium. LÄS MER

  5. 14. Association analyses of forehead hair whorls, behaviour, and chromosome regions in Standardbred Trotters

    Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Animal Breeding and Genetics

    Författare :Victoria Saxe; [2022]
    Nyckelord :behaviour; temperament trait; tricoglyph; hair whorl; swirl; genetics; horse; Standardbred trotter; genotype; phenotype;

    Sammanfattning : Introduction: In horse breeding, athletic skills have been in focus and certain behaviour types have been found to be important for competition. Behaviour is heritable but is also affected by the environment. Just like humans, animals have their own personality and behaviour-traits. LÄS MER

  7. 15. Accelerating MCR-ALS decomposition of hyperspectral images using k-means clustering

    Kandidat-uppsats, Lunds universitet/Beräkningsbiologi och biologisk fysik - Genomgår omorganisation

    Författare :Eric Kull; [2022]
    Nyckelord :k-means; clustering; MCR-ALS; hyperspectral image; Physics and Astronomy;

    Sammanfattning : A hyperspectral image may be decomposed into component spectra and their distri- bution in the image to simplify analysis by revealing underlying patterns and reducing the dimensionality of the image; this may be achieved by the algorithm MCR-ALS. However, the algorithm is time consuming, but could be accelerated by a data re- duction. LÄS MER