Sökning: "Camilla Persson"

Hittade 5 avhandlingar innehållade orden Camilla Persson.

  1. 1. Protein Tyrosine Phosphatases as Regulators of Receptor Ryrosine Kinases

    Författare :Camilla Persson; Arne Östman; Niels Peter Moller; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Cell and molecular biology; protein tyrosine phosphatase; tyrosine kinase; Cell- och molekylärbiologi; Cell and molecular biology; Cell- och molekylärbiologi; molekylär cellbiologi; Molecular Cellbiology;

    Sammanfattning : Tyrosine phosphorylation is a crucial mechanism in cellular signaling and regulates proliferation, differentiation, migration and adhesion. The phosphorylation reaction is reversible and is governed by two families of enzymes: protein tyrosine kinases and protein tyrosine phosphatases (PTPs). LÄS MER

  3. 2. Predicting the Long-Term Insulation Performance of District Heating Pipes

    Författare :Camilla Persson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; heat conduction; polyurethane foam; insulation capacity; diffusion; thermal conductivity; cyclopentane; solubility coefficient; long-term performance;

    Sammanfattning : The aim of the studies that comprise this thesis was to predict the heat loss over timefrom a range of district heating pipes insulated with closed-cells foam. The thermalconductivity of the foam changes over time when it is not diffusion-tight encapsulatedagainst the environment, as diffusion alters the cell gas composition until it reachesequilibrium with the surrounding air. LÄS MER

  4. 3. Cancer Patients’ Satisfaction with Doctors’ Care : Consequences and Contributing Conditions

    Författare :Camilla Fröjd; Louise von Essen; Claudia Lampic; Gunnel Larsson; Lennart Persson; Peter Strang; Uppsala universitet; []
    Nyckelord :Caring sciences; Carcinoid tumours; Doctor; Worry; Information; Satisfaction with doctors’ care; Psychosocial function; Self-efficacy; Vårdvetenskap;

    Sammanfattning : The main aims were to: explore whether there is a relation between doctors’ ability to identify patients’ worry and wish for information and self-efficacy with regard to communicating with patients about difficult matters; describe which cues doctors consider when estimating patients’ worry and wish for information, and investigate whether there is a relation between patients’ satisfaction with doctors’ care and patients’ psychosocial function. Eleven doctors and 69 patients (of which 36 patients participated in the longitudinal study) with carcinoid tumours participated. LÄS MER

  5. 4. Optimization-Based Configurators in the Product Development Process

    Författare :Camilla Wehlin; Mehdi Tarkian; Johan Ölvander; Johan Persson; Alessandro Bertoni; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Requirements from the market on customer responsiveness and pressure on the environmental profiles of companies, both internally and externally, are challenging companies to amend their processes in all possible aspects in order to stay competitive. For product development companies, the challenges often lie in developing and delivering products rapidly, customized and meeting the set requirements. LÄS MER

  7. 5. Hypoxia and Stem Cells in Normal and Tumor Development

    Författare :Camilla Niklasson; Avdelningen för translationell cancerforskning; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; cancer; neuroblastoma; hypoxia; preclinical cancer models; ALDH; HIF-2α; PT2385;

    Sammanfattning : Neuroblastoma is a childhood malignancy of the sympathetic nervous system and accounts for 15% of all cancer-related deaths in children. To understand the biology behind neuroblastoma, clarify timing of cellular events and expression profiles of proteins preceding neuroblastoma initiation, we need more relevant preclinical models. LÄS MER