Sökning: "Lindquist"

Visar resultat 1 - 5 av 79 avhandlingar innehållade ordet Lindquist.

  1. 1. Discrete aperiodically ordered structures in low dimensions

    Författare :Bruno Lindquist; Jens Juul Rasmussen; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : This thesis deals with discrete models for one-dimensional (1D) and two-dimensional (2D) aperiodic systems such as quasicrystals and aperiodic superlattices. Various model systems are investigated using different forms of the tight-binding (TB) approximation. LÄS MER

  3. 2. Development and evaluation of optical techniques for tumour detection

    Författare :Charlotta Lindquist; Atomfysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Different optical methods for tumour detection have been studied. Interference between photon density waves has been examined with the aim of investigating the potential of this technique for optical transillumination diagnostics. LÄS MER

  4. 3. Parallel synthesis of indole-based affinity ligands

    Författare :Charlotta Lindquist; KTH; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  5. 4. Physiology and Pharmacology of GABAA receptors: The Brakes in the Brain

    Författare :Catarina Lindquist; Malmö Institutionen för kliniska vetenskaper; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Physiology; Fysiologi; Ion channels; GABA; Inhibition;

    Sammanfattning : Inhibitory neurotransmission in the brain is mostly mediated by gamma-aminobutyric acid type A (GABAA) receptors. These receptors are involved in both phasic inhibition (point-to-point inhibition, synaptic transmission) and tonic inhibition (diffuse form of inhibition, brain homeostasis). LÄS MER

  7. 5. Studies on the occurrence and effects of human papillomavirus in tumors of the head and neck

    Författare :David Lindquist; Tina Dalianis; Sonia Andersson; Karolinska Institutet Institutionen för onkologi-patologi; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; onkologi; Oncology;

    Sammanfattning : The presence of human papillomavirus (HPV) in squamous cell carcinoma of the head and neck (HNSCC) was first reported in 1985. Since then, this association has been studied intensively and today there is substantial evidence for HPV as a causative agent and positive prognostic factor for clinical outcome in tonsillar cancer, but the association to other HNSCC is still unclear. LÄS MER