Search for dissertations about: "cold chain"
Showing result 1 - 5 of 33 swedish dissertations containing the words cold chain.
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1. Modelling Aspects in Forming and Welding of Nickel-Base Superalloys
Abstract : The reduction of fuel consumption and carbon dioxide emissions are currently a key factor for the aviation industry because of major concerns about climate change and more restrictive environmental laws. One way to reduce both fuel consumption and CO2 emissions is by significantly decreasing the weight of vehicles while increasing the efficiency of the engine. READ MORE
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2. Public Private Business Models for Defence Acquisition - A Multiple Case Study of Defence Acquisition Projects in the UK
Abstract : Since the ending of the Cold War, the defence sector, particularly the areas of military logistics and defence acquisition, has been undergoing a comprehensive transformation. There are several factors that explain this transformation: changes in defence and security policies for nations and organisations; reductions in defence expenditure; participation in Peace Support Operations; Lessons Learned from these operations, especially in the area of logistics; revolutionary development in the area of Information and Communication Technology; emergence of novel Commercial Best Practises in the areas of business and business logistics; and changes in the legislation regarding the conduct of public procurement in Europe. READ MORE
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3. The pathophysiology of respiratory chain dysfunction
Abstract : Mutations of mitochondrial DNA cause a variety of clinical syndromes. It is unclear whether impaired oxidative phosphorylation on its own is the main cause of pathology or whether other factors such as secondary metabolic alterations, enhanced formation of reactive oxygen species (ROS) and induction of apoptosis also may contribute to the clinical phenotype. READ MORE
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4. Respiratory NAD(P)H dehydrogenases of plants - Gene identity and expression in response to light and cold
Abstract : The respiratory chain of plants contains class 2 NAD(P)H dehydrogenases, not present in animals. The functional roles of these enzymes have been elusive for a long time. Two cDNAs, homologous to class 2 NADH dehydrogenase genes of yeast and E. coli, were isolated from potato leaves. READ MORE
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5. Gene description, activity quantification and physiological responses of mitochondrial alternative NAD(P)H dehydrogenases
Abstract : In addition to proton-pumping complex I, the plant respiratory chain contains type II NAD(P)H dehydrogenases. These extra enzymes do not pump protons and consequently do not contribute to the electrochemical proton gradient. READ MORE