Sökning: "Per Sundström"

Visar resultat 1 - 5 av 20 avhandlingar innehållade orden Per Sundström.

1. 1. Effectiveness in innovation : a study of software development projects

   Författare :Per Sundström; Linköpings universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Software development; projects; innovation; effectiveness; customer interaction;

   Sammanfattning : Companies must simultaneously focus on cost and time efficient product development as well as enabling radical and incremental innovation for long-term survival. The companies in the study from high-tech industries face the demands on innovation within their software development projects. LÄS MER

3. 2. Icons of disease : A philosophical inquiry into the semantics, phenomenology and ontology of the clinical conceptions of disease

   Författare :Per Sundström; Lennart Nordenfelt; Linköpings universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Conceptions of disease; Clinical encounter; Life-world; Symbolic mediation; Philosophy of medicine; Medical ethics; Hermeneutics; Human organism; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

   Sammanfattning : The present study endeavers to answer the question: What are diseases in the clinical encounter between physician and patient? The answer supplied - actually, exposed and explicated throughout the study - is conceived in philosophical terms, engaging semantics, phenomenology, ethics and ontology.The methodological orientation of the study is humanistic and hermeneutical - besides the 'method' of philosophical discourse. LÄS MER

4. 3. Innovativeness in product development-Studies on industrial project work

   Författare :Per Sundström; Margareta Norell Bergendahl; Annika Zika-Viktorsson; Helén Anderson; Christian Berggren; KTH; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Business studies; Innovativeness; creativity; project work; product development; Företagsekonomi; Business studies; Företagsekonomi;

   Sammanfattning : For many organizations, efficiency in product development is a question of accel¬erating project operations and being innovative in products and technical solutions, and this has interesting consequences for project work. This thesis aims to study technical development work in project groups in order to identify factors that support innovativeness. LÄS MER

5. 4. Liquid Chromatography-Mass Spectrometry as a Tool for Drug Metabolite Identification in Biological Fluids : With Application to Ketobemidone

   Författare :Ingela Sundström; Per Andrén; Douglas Westerlund; Monika Johansson; Uppsala universitet; []
   Nyckelord :Analytical chemistry; LC-MS MS; accurate mass measurement; drug metabolites; microdialysate; brain; fluorinated stationary phase; phenylboronic acid; retention mechanism; Analytisk kemi;

   Sammanfattning : Electrospray ionization (ESI) mass spectrometry (MS) in combination with liquid chromatography (LC) is an excellent tool for the identification of drug metabolites. Utilizing this hyphenated technique in combination with proper sample pretreatment, the metabolic pathways of the analgesic drug ketobemidone were investigated in human urine and rat microdialysate from blood and brain. LÄS MER

7. 5. Single-chain antibody construction and functional mapping of the monoclonal antibody TS1 : Its interaction with the antigen and the anti-idiotype

   Författare :Patrik Holm; Birgitta Sundström; Per-Åke Nygren; Karlstads universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Chemistry; Kemi; Chemistry; Kemi; Biomedicin; Biomedical Laboratory Science;

   Sammanfattning : The aims of this study are to synthesize and produce a single-chain antibody (scFv) of the anti-cytokeratin 8 monoclonal IgG antibody TS1 and to functionally map amino acid residues important for the interaction with its antigen and the anti-idiotypic antibody TS1. The TS1 antibody has been shown to be effective in binding cytokeratin 8 (CK8) expressed in tumors in vivo and is proposed to be useful in immunotargeting and/or immunotherapy. LÄS MER