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Visar resultat 21 - 25 av 113 avhandlingar som matchar ovanstående sökkriterier.

1. 21. Exploring Themes and Challenges in Developing Sustainable Supply Chains - A Complexity Theory Perspective

   Författare :Maisam Abbasi; Förpackningslogistik; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Supply Chain; Logistic; Sustainable Development; Sustainability; Complexity;

   Sammanfattning : To develop sustainable supply chains in a way that their negative environmental and social effects are minimized, shortand long-term targets should be set. The transformation of supply chains towards these targets calls for the development of innovative strategies and the need to continuously identify, classify, and tackle the challenges that can hinder the execution of such strategies. LÄS MER

3. 22. Requirements Management in Theory and Practice – From Requirements Formulation to Product Concept

   Författare :Lars Almefelt; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; teamwork; Automotive industry; requirements management; concept development; design methodology;

   Sammanfattning : Product development in the automotive industry is typically characterised by cross-functional teamwork. At the same time, the organisation and development culture are in many ways component-oriented, and, indeed, highly advanced from the point of view of component development. As a result, most components themselves are relatively mature. LÄS MER

4. 23. Immune response in human tonsil tissue

   Författare :Karin Ågren; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Tonsillar hypertrophy; reeurrent tonsillitis; infectious mononueleosis; cytokine; immune response.;

   Sammanfattning : Pathogenic mechanisms responsible for tonsillar hypertrophy (TH) in children suffering from obstructive sleep apnea syndrome (OSAS) were studied and compared with children with recurrent tonsillitis (RT) and infectious mononucleosis (IM), respectively. In an initial study the clinical consequences of OSAS caused by TH was investigated. LÄS MER

5. 24. Project-based E-procurement : towards strategic purchasing in the Swedish construction industry

   Författare :Johan Ouchterlony; Linköpings universitet; []
   Nyckelord :E-procurement; construction industry; strategic purchasing; project based; TECHNOLOGY; TEKNIKVETENSKAP;

   Sammanfattning : The purpose of this study is to describe and analyse the use of E-procurement and the development towards Strategic Purchasing in the Swedish Construction Industry.The rationale behind this study is to bring out the potential for large decentralized finns, such as large construction companies, to exercise strategic purchasing which I have chosen to define as a more centralized approach to the purchasing function in order to enhance all relative benefits for large organizations. LÄS MER

7. 25. Vascular receptor changes in ischemic stroke

   Författare :Emelie Stenman; Lund Medicin; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Vascular receptor changes; Ischemic stroke; Endothelin; Angiotensin; Cardiovascular system; Kardiovaskulära systemet; Pharmacological sciences; pharmacognosy; pharmacy; farmakognosi; farmaci; toxikologi; toxicology; Farmakologi;

   Sammanfattning : The present thesis aimed to examine how ischemic stroke affects the vascular endothelin and angiotensin systems in cerebral arteries. To study vascular receptor changes in ischemic stroke transient focal ischemia was induced in rats. LÄS MER