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The German “Energiewende” (energy transition) is meant to be a contract between generations. The rebuilding of the whole energy system is designed and financed today in order to safeguard our children and grandchildren against fundamental risks: the enormous economic, social and environmental costs of a fossil-nuclear energy system, the risks of the nuclear fuel-cycle and the impacts of climate ch
The paper describes a simple analytical framework to be used when designing control algorithms for systems of specific type - in which the state derivatives go in feedback as accelerometer signals, and the overall controller explicitly exhibits an algebraic disturbance feedback loop. A simplified hydrofoil craft linear model is treated as an example. The method proposed combines all the approaches
Popular Abstract in Swedish Metylisotiazolinoner. Diagnostik och prevention av allergiska kontakteksem. Konserveringsmedel är biologiskt aktiva ämnen som hindrar mikroorganismer som t.ex bakterier och svampar att föröka sig. Produkter som innehåller vatten behöver konserveringsmedel, annars kan t ex konsistens, färg och lukt förändras så att produkten blir oanvändbar. Hudvårdsprodukter, rengöringPreservatives are biologically active substances which are required in water-based products/systems to prevent growth of micro-organisms. Kathon® CG (K-CG), one of several preservatives based on 5-chloro-2-methyl-4-isothiazolinon-3-one (MCI) and 2-methyl-4-isothiazolin-3-one (MI) has been shown to be a common sensitizer in dermatitis patients. The aims of the study were to find a method to demons
Popular Abstract in Swedish Vår forskningsgrupp har tidigare påvisat kraftiga förändringar i genuttryck för neurotrofiner, en familj av tillväxtfaktorer för nervceller, och deras receptorer i kortikala och hippokampala nervceller vid olika hjärnskador. Det är till stora delar okänt vilken funktion neurotrofiner har efter hjärnskador, men neurotrofinsvaret skulle kunna vara en skyddande mekanism ocThis study explores the role of brain-derived neurotrophic factor (BDNF) for neuronal vulnerability and neurogenesis following cerebral ischemia in the rat. Cerebral ischemia results in selective neuronal cell loss in specific brain regions. We here demonstrate the rank order of vulnerability in two regions affected by global forebrain ischemia, i.e., hippocampus and striatum, by combining specifi
Mesoporous cerium dioxide with high crystallinity has been synthesized and studied by TEM, SEM, nitrogen adsorption, PXRD, AFM, and SAXS. The catalytic properties of the materials have been investigated The results of the catalysis experiments were correlated with high resolution TEM investigations of the corresponding material, and it was found that the exposed crystallographic facets play an imp
Sustainable and safe mobility is crucial for society in general and for the various road users in particular. An important tool in order to achieve traffic safety improvements is the analysis of self-reported data, when no other sources are available. This chapter will present a framework to be considered, when approaching self-reported accidents and injuries. Throughout the text, the concept of p
A handbook of Practical Theology, introducing the subject in all its aspects: ecclesiology, the major churches and confessions of the world, homiletics, liturgiology, spirituality, canon law, ecumenics, religious education.
Lignocellulose constitutes a vast renewable resource for the production of, for example, paper and bioethanol. The potential of using laccase and oxalate-degrading enzymes in novel applications for the processing of lignocellulose was investigated in this work. Laccase cDNAs from the white-rot fungus Trametes versicolor were characterised and expressed in Saccharomyces cerevisiae and Pichia pastor
