Search for dissertations about: "Biologisk fysik"

Showing result 1 - 5 of 111 swedish dissertations containing the words Biologisk fysik.

  1. 1. On-chip Ultrasonic Sample Preparation

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Ida Sadat Iranmanesh; KTH.; [2015]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Ultrasound; Sample preparation; Particle manipulation; Physics; Fysik; Biologisk fysik; Biological Physics;

    Abstract : Acoustofluidics has become a well-established technology in the lab-on-a-chip scientific community. The technology involves primarily the manipulation of fluids and/or particles in microfluidic systems. READ MORE

  2. 2. Ultrasonic Fluid and Cell Manipulation

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Mathias Ohlin; KTH.; [2015]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; 3D cell culture; Acoustic streaming; Acoustofluidics; Cell manipulation; High-resolution imaging; Multi-well; Microplate; Natural killer cell; Piezo; Radiation force; Solid tumor; Solubilization; Spheroid; Standing wave; Temperature control; Transducer; Trapping; Ultrasonic; Physics; Fysik; Biologisk fysik; Biological Physics;

    Abstract : During the last decade, ultrasonic manipulation has matured into an important tool with a wide range of applications, from fundamental cell biological research to clinical and industrial implementations. The contactless nature of ultrasound makes it possible to manipulate living cells in a gentle way, e.g. READ MORE

  3. 3. Nanoplasmonic Biosensors compatible with Artificial Cell Membranes

    University dissertation from Chalmers University of Technology

    Author : Andreas Dahlin; Chalmers tekniska högskola.; Chalmers University of Technology.; [2008]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Farmaceutisk kemi; Pharmaceutical chemistry; Kemi; Chemistry; Biologi; Biology; Fysik; Physics; Kemi; Chemistry; Bioteknik; Bioengineering; Elektroteknik; elektronik och fotonik; Electrical engineering; electronics and photonics; Teknisk fysik; Engineering physics; Teknisk materialvetenskap; Materials science; localized surface plasmon resonance; biosensor; membrane; gold; quartz crystal microbalance; nanofabrication; optical spectroscopy; colloidal lithography; vesicle; lipid bilayer;

    Abstract : Within life science, there is currently an intense search for novel techniques that enable efficient and reliable analysis of biomolecular interactions. Such methods have future applications within medical diagnostics and drug development, as well as within proteomic research in general. READ MORE

  4. 4. Classical and Quantum Descriptions of Proteins, Lipids and Membranes

    University dissertation from Stockholm, Sweden : KTH Royal Institute of Technology

    Author : Richard Tjörnhammar; KTH.; [2014]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Quantum corrections; Coordination structure; Polarisation; Phase transitions; Kelvin differential equation; Line tension; Elastic membrane models; Molecular particle models; Zinc binding; Cholesterol and Phospholipids; Biologisk fysik; Biological Physics;

    Abstract : In this thesis the properties of proteins and membranes are studied by molecular dynamics simulations. The subject is decomposed into parts addressing free energy calculations in proteins, mechanical inclusion models for lipid bilayers, phase transitions and structural correlations in lipid bilayers and atomistic lipid bilayer models. READ MORE

  5. 5. High-Tc SQUIDs for biomedical applications: immunoassays, MEG, and ULF-MRI

    University dissertation from Chalmers University of Technology

    Author : Fredrik Öisjöen; Chalmers tekniska högskola.; Chalmers University of Technology.; [2011]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Fysik; Physics; Biologisk fysik; Biological physics; Magnetism; Magnetism; Supraledning; Superconductivity; Biofysik; Biophysics;

    Abstract : This thesis describes high transition temperature superconducting quantum interference devices (high-Tc SQUIDs) for magnetic immunoassays (MIAs), magnetoencephalography (MEG) and ultra-low field magnetic resonance imaging (ULF-MRI). High-Tc dc SQUID sensors were fabricated in single layers of YBa2Cu3O7−δ deposited by pulsed laser deposition and patterned using photolithography on 10×10 mm2 SrTiO3 bicrystal substrates. READ MORE