Sökning: "cell separation"

Visar resultat 1 - 5 av 241 avhandlingar innehållade orden cell separation.

  1. 1. Label-free processing of stem cell preparations by acoustophoresis

    Detta är en avhandling från Lund University, Faculty of Medicine

    Författare :Franziska Olm; [2020]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; acoustophoresis; label-free cell separation; ultrasound; microfluidics; stem cell processing; CTC separation;

    Sammanfattning : The first bone marrow transplant in a human was performed in 1959, providing evidence that cells can be used for transplantation and treatment, revealing that healing capacities lie within the human body that ought to be understood. Since then hematopoietic stem cell transplantation has developed as a standard treatment for many cancers besides other malignancies. LÄS MER

  2. 2. Cell cycle regulation in cancer: A noncoding perspective

    Detta är en avhandling från Göteborgs universitet

    Författare :Mohamad Ali; Göteborgs universitet.; Gothenburg University.; [2019]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Long Noncoding RNA; lncRNA; Cell cycle; S phase; Mitosis; Checkpoint; Cancer; SCAT7; LY6K-AS;

    Sammanfattning : The cell cycle progression is tightly regulated to ensure error-free cell replication. The complexity of the transcriptional machinery aids to function in a spatiotemporal pattern across different phases and genomic loci. LÄS MER

  3. 3. Deterministic Lateral Displacement for Cell Separation

    Detta är en avhandling från Department of Physics, Lund University

    Författare :Si Hoai Trung Tran; [2019-05-20]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Deterministic lateral displacement; Cell Separation; Open microfluidics;

    Sammanfattning : In the fields of medicine and biology, the separation of particles is a central step in many preparative and analytical processes. Deterministic Lateral Displacement (DLD) has been a promising technique in the field of microfluidic particle and cell sorting, specifically for label-free separation with several applications of sorting by size, morphology, and deformation reported in the literature over the last decade. LÄS MER

  4. 4. Microfluidic Cell and Particle Sorting using Deterministic Lateral Displacement

    Detta är en avhandling från Department of Physics, Lund University

    Författare :Stefan Holm; [2018-02-19]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Microfluidics; Separation science; Deterministic Lateral Displacement; Cell analysis; Deterministic lateral displacement; Microfluidics; Particle sorting; Droplet microfluidics; trypanosomiasis; red blood cell; Cell sorting; Fysicumarkivet A:2018:Holm;

    Sammanfattning : Microfluidics is a field which has the potential to revolutionize medical diagnostics. The ability to sort and analyse cells by the use of portable handheld devices has the potential to enable sensitive devices for point-of-care diagnostics. LÄS MER

  5. 5. To be or not to be, unraveling molecular mechanisms for lineage decisions in developing blood cells

    Detta är en avhandling från Lund University: Faculty of Medicine

    Författare :Robert Månsson; [2007]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Hematologi; extracellular fluids; Haematology; common lymphoid precursor CLP ; early B-cell factor 1 EBF1 ; B-cell; Stemcell; hematopoiesis; extracellulära vätskor; Immunology; serology; transplantation; Immunologi; serologi;

    Sammanfattning : All hematopoietic cells originate from hematopoietic stem cells (HSC) residing in the BM. The process of differentiation, through which HSCs generate progenitors and subsequently mature blood cells has been extensively studied but many of the regulatory mechanisms involved remains elusive. LÄS MER