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Protein phosphorylation and proteolysis - regulation and adaptive responses in photosynthesis

Popular Abstract in Swedish Fotosyntesen kan delas in i ljusreaktioner och mörkerreaktioner. I mörkerreaktionerna fixeras luftens koldioxid till kolhydrater med hjälp av den kemiska energin, ATP och NADPH, som bildas i ljusreaktionerna. I ljusreaktionerna används ljus som energikälla. Ljus skickas iväg ifrån solen som en blandning av ljus med olika våglängder. Synligt ljus har våglängder mellan unJust as all other organisms, plants adapt to various environmental conditions. This work focuses on the role of chloroplast light harvesting complex II, LHCII, in adaptation of photosynthesis to changed light conditions. The two photosystems of oxygenic photosynthesis, photosystem I and II, use light of slightly different wavelengths for photochemistry. Since the photosystems are coupled in serie

Organisera oberoende granskning : Riksrevisionens tio första år

Hur kan man leda och organisera granskning för att säkra oberoende och kvalitet? Hur ska oberoendet regleras och organiseras, och vad betyder kultur och ledarskap? I boken utvecklas ett ramverk för att förstå dessa frågor. Vidare diskuteras betydelsen av olika vägval avseende granskningsinriktning och externa relationer. Boken utgår från fallet Riksrevisionen och dess vägval under de första tio å

Transcriptional regulation in neuroblastoma cells under normoxic and hypoxic conditions

Popular Abstract in Swedish Neuroblastom, när utvecklingen går fel Neuroblastom är en tumörsjukdom som drabbar små barn och i Sverige diagnosticeras ungefär 14 barn med neuroblastom varje år. Neuroblastomtumörerna utvecklas under anläggningen av det sympatiska nervsystemet, som är en del av det icke-viljestyrda nervsystemet och har till uppgift att anpassa kroppens svar på stress och fara genom atThe childhood malignancy neuroblastoma develops from early cells of the sympathetic nervous system (SNS), and the tumors often produce catecholamines. Neuroblastoma cells retain several characteristics of immature sympathetic cells including the expression of a number of transcription factors normally expressed during embryogenesis. The genesis of the SNS requires the correct expression pattern of

Feedback Scheduling of Control Tasks

The paper presents a feedback scheduling mechanism in the context of co-design of the scheduler and the control tasks. We are particularly interested in controllers where the execution time may change abruptly between different modes, such as in hybrid controllers. The proposed solution attempts to keep the CPU utilization at a high level, avoid overload, and distribute the computing resources eve

Case Study on Risk Analysis for Critical Systems with Reliability Block Diagrams

This paper presents a practical risk analysis method for critical, large-scale IT systems in an organisation. The method is based on reliability block diagram modelling and was adapted to fit the requirements of governmental organisations and to reduce the effort required to capture complex failure behaviour. Through the use of different failure categories the risk analysis can be simplified, the

Harrisons krigshistoria : kungar, knektar och krig

This book is a collection of essays and articles on warfare, from Roman antiquity to the early modern era. Most articles are focused on medieval warfare, such as the battles of Hastings, Durben and Nicopolis, the myth of chivalry, the career of Joan of Arc, the Varangian guard, the Scanian campaign of 1452, the crusades, the tactics of the Burgundian army in the fifteenth century and the nuns' reb

Sustainable Development Through Global Learning and Teaching

Towards sustainability the implementation of Global Learning for Sustainable Development (GLSD) is crucial. A better understanding of how to – from a global didactic angle – establish globally genuine dialogues forming nuanced conceptions of sustainable development (SD) is necessary. Global teaching as well as global learning has to identify the challenges in various contexts for transdisciplinary

Development of a Batch Reactor Laboratory Process

This paper will treat the development of a laboratory exercise indiscrete event control. Thehardware components are described as well as theinterface. The software is written entirely in Java, and thecontroller implementations are done in JGrafchart, which is alsobriefly described. The process is portable and flexible which haveshortened the development process and also simplifies future modificat