Sökning: "hydrodynamic trapping"

Hittade 3 uppsatser innehållade orden hydrodynamic trapping.

  1. 1. Improving cell secretome analysis and bacteria evolution by means of acoustophoresis

    Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Moritz Leuthner; [2020]
    Nyckelord :acoustophoresis; acoustofluidic; lab-on-a-chip; acoustic streaming; acoustic radiation force; particle trapping; particle washing; bulk acoustic waves; BAW; media exchange; cell manipulation;

    Sammanfattning : In both, cell secretome analysis and bacteria evolution, controlled handling of particles with a few to sub-micrometers in size and media exchange are inevitable in order to investigate body fluid’s proteins or change the surrounding culture conditions for pivoted evolution. Typically, nanofiltration and ultra-centrifugation are employed which can lead to cell damage, need large sample volumes and have a high sample loss. LÄS MER

  3. 2. Investigating the effect of salt concentrations on the immune cell membrane protein CD45 D1-D4 in a supported lipid bilayer using hydrodynamic trapping

    Kandidat-uppsats, Lunds universitet/Kemiska institutionen

    Författare :Carl Eric Onema; [2017]
    Nyckelord :Physical chemistry; Fysikalisk kemi; Chemistry;

    Sammanfattning : The immune system is a very complex system, aimed to protect the body from the many dangers that loom around us. A well-functioning immune system can fight of most invaders, remove foreign particles that entered our bodies, and take care of dead cells. LÄS MER

  4. 3. RBC deformability fractionation and hydrodynamic trapping for studying Plasmodium Falciparum infection

    Master-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Fasta tillståndets fysik

    Författare :Oskar Ström; [2017]
    Nyckelord :Red blood cells; RBCs; Plasmodium falciparum; hydrodynamic trapping; DLD; deterministic lateral displacement; deformability; Physics and Astronomy;

    Sammanfattning : There have been several studies which indicate a preferential invasion towards younger red blood cells (RBCs) for the malarial parasite, P. Falciparum. Knowledge about a preferential mechanism could aid in the development of novel anti-malarial drugs. LÄS MER