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Obalanser och myter kontra avbrottsrisker i flödeskedjan

Dagens moderna samhälle är ett i många avseenden sårbart samhälle. Det har inte varit någon medveten strävan utan är en konsekvens av att samhället till stor del kommit att bli uppbyggt kring försörjningskedjor (supply chains). I dessa hårt integrerade kedjor med ett flertal ofta globalt utspridda led flyter en ständig ström av fysiska varor, tjänster samt kombinationer av varor och tjänster.Det e

The intonation of wh- and yes/no-questions in Tokyo Japanese

The paper reports experimental results on the intonation of wh- and yes/no-questions in Tokyo Japanese, and discusses several implications for the semantic and phonological theories of focus. The intonation of declarative sentences, wh-questions, and yes/no-questions are systematically compared. The results show that the wh-question exhibits an F0-prominence on the wh-phrase, while the yes/no-ques

Filmstjärnorna som aldrig dör

Feature om hur digitalt skapade eller reproducerade skådespelare har fått en allt större roll i filmindustrin under senare år.

Toxic effects of human and rodent variants of alpha-synuclein in vivo

In Parkinson's disease, abnormal alpha-synuclein (asyn) accumulation leads to the formation of soluble oligomeric species thought to be toxic to cells as well as intraneuronal inclusions. To date, the precise mechanisms leading to aggregation of asyn in the brain is not well-understood. Previous studies in yeast, drosophila, and transgenic mice suggested that a non-A beta component depleted versio

Application of a dynamic gastrointestinal in vitro model combined with a rat model to predict the digestive fate of barley dietary fibre and evaluate potential impact on hindgut fermentation

Processing affects the composition, structure and physico-chemical characteristics of dietary fibres, and further changes can occur along the gastro-intestinal tract before entering the colon where undigested carbohydrates may serve as a substrate for the microbiota. To elucidate the effects of dietary fibre characteristic and the impact of processing on the digestive fate of dietary fibre compone

The influence of incommensurability on the long-range periodicity of the Pd(100)-(5×5)R27°-PdO(101)

The structural model of the (5×5)R27°-PdO(101) surface oxide grown on Pd(100) has been proposed and refined by a number of authors over more than a decade. In the current contribution we discuss the long-range periodicity of this structure arising along one of the crystallographic directions due to its incommensurability with the substrate. Analyzing the results of surface sensitive diffraction st

Photoperiod- and temperature-mediated control of phenology in trees – a molecular perspective

(Table presented.). Summary: Trees growing in boreal and temperate regions synchronize their growth with seasonal climatic changes in adaptive responses that are essential for their survival. These trees cease growth before the winter and establish a dormant state during which growth cessation is maintained by repression of responses to growth-promotive signals. Reactivation of growth in the sprin