Search for dissertations about: "non-labeled"

Found 5 swedish dissertations containing the word non-labeled.

  2. 1. Affinity biosensors based on a capacitive transducer

    Author : Christine Berggren; Centrum för analys och syntes; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; self-assembled monolayers; capacitance; heavy metal ion; non-labeled; nucleic acid; DNA biosensor; Biosensor; immunosensor; Analytical chemistry; Analytisk kemi;

    Abstract : Capacitive biosensors were developed for several analytes such as hormones, interleukines, viruses and heavy metal ions. The sensing surfaces were prepared by immobilizing the biorecognition element to self-assembled monolayers (SAMs) on gold. SAMs form spontaneously on gold by adsorption of thiols, sulfides or disulfides. READ MORE

  4. 2. Preclinical imaging of prostate cancer using radiolabeled antibodies

    Author : Susan Evans Axelsson; Malmö Urologisk cancerforskning; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Abstract : Target-specific molecular imaging with radiolabeled antibodies has experienced a rapid growth over the past 20 years, and is now an essential tool to provide information on disease presence and extent. Despite all efforts to detect and control prostate cancer at an early stage, a number of men are still progressing to develop incurable metastatic disease. READ MORE

  5. 3. Cell Therapy in lntervertebral Disc Degeneration

    Author : Papadimitriou Nicolaos; Göteborgs universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Low back pain; Mesenchymal stromal cell; Intervertebral disc; Intervertebral disc degeneration; Degenerative disc disease; Cell therapy;

    Abstract : Background: Chronic low back pain (LBP) is the leading cause of disability worldwide. Intervertebral disc degeneration (IDD) is central in the pathogenesis. The injection of bone marrow-derived mesenchymal stromal cells (BM-MSCs) into degenerate intervertebral discs (IVDs) has been proposed as an alternative therapy. READ MORE

  6. 4. Applications of hydrodynamic forces for membrane chromatography

    Author : Björn Johansson Fast; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Membrane chromatography; FRAP; Protein accumulation; Supported lipid bilayer; Microfluidics; SEEC; Diffusion; Hydrodynamic forces; Label-free;

    Abstract : Membrane proteins are proteins that reside in the cell membrane. Due to their position in the cell membrane, the barrier between the cell interior and exterior, they are vital to cell signaling. Moreover, the presence of membrane proteins in the cell's signaling pathways make membrane proteins important drug targets. READ MORE

  7. 5. Null Ellipsometry and Protein Adsorption to Model Biomaterials

    Author : Johan Benesch; Thomas Arnebrant; Linköpings universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Abstract : When implants are inserted into the human body cascades of events become started that will determine the outcome of wound healing and ultimately the success of the implantation. The events start with the adsorption of small molecules, and proteins that may be activated (enzymes) or are able to activate cells of the immune defense and the healing process. READ MORE