28 research outputs found

    Landscapes of loss and destruction: : Sámi elders’ childhood memories of the second world war

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    The so-called Lapland War between Finland and Germany at the end of the Second World War led to a mass-scale destruction of Lapland. Both local Finnish residents and the indigenous SĂĄmi groups lost their homes, and their livelihoods suffered in many ways. The narratives of these deeply traumatic experiences have long been neglected and suppressed in Finland and have been studied only recently by academics and acknowledged in public. In this text, we analyze the interviews with four elders of one SĂĄmi village, Vuotso. We explore their memories, from a child’s perspective, scrutinizing the narration as a multilayered affective process that involves sensual and embodied dimensions of memory. © 2019 Museum Tusculanum Press. All rights reserved.Peer reviewe

    Gyrocardiography: A New Non-invasive Monitoring Method for the Assessment of Cardiac Mechanics and the Estimation of Hemodynamic Variables

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    Gyrocardiography (GCG) is a new non-invasive technique for assessing heart motions by using a sensor of angular motion - gyroscope - attached to the skin of the chest. In this study, we conducted simultaneous recordings of electrocardiography (ECG), GCG, and echocardiography in a group of subjects consisting of nine healthy volunteer men. Annotation of underlying fiducial points in GCG is presented and compared to opening and closing points of heart valves measured by a pulse wave Doppler. Comparison between GCG and synchronized tissue Doppler imaging (TDI) data shows that the GCG signal is also capable of providing temporal information on the systolic and early diastolic peak velocities of the myocardium. Furthermore, time intervals from the ECG Q-wave to the maximum of the integrated GCG (angular displacement) signal and maximal myocardial strain curves obtained by 3D speckle tracking are correlated. We see GCG as a promising mechanical cardiac monitoring tool that enables quantification of beat-by-beat dynamics of systolic time intervals (STI) related to hemodynamic variables and myocardial contractility

    Flexible, Phase-Transfer Catalyzed Approaches to 4-Substituted Prolines

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    A range of 4-substituted prolines can be rapidly synthesized from a protected glycine Schiff base in only four steps and in 27–55% overall yield. Phase transfer catalysis allows direct access to both enantiomeric series, and the relative stereochemistry at the 4-position is readily controlled (>10:1 dr) through the choice of hydrogenation conditions

    New insights into the genetic etiology of Alzheimer's disease and related dementias

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    Characterization of the genetic landscape of Alzheimer's disease (AD) and related dementias (ADD) provides a unique opportunity for a better understanding of the associated pathophysiological processes. We performed a two-stage genome-wide association study totaling 111,326 clinically diagnosed/'proxy' AD cases and 677,663 controls. We found 75 risk loci, of which 42 were new at the time of analysis. Pathway enrichment analyses confirmed the involvement of amyloid/tau pathways and highlighted microglia implication. Gene prioritization in the new loci identified 31 genes that were suggestive of new genetically associated processes, including the tumor necrosis factor alpha pathway through the linear ubiquitin chain assembly complex. We also built a new genetic risk score associated with the risk of future AD/dementia or progression from mild cognitive impairment to AD/dementia. The improvement in prediction led to a 1.6- to 1.9-fold increase in AD risk from the lowest to the highest decile, in addition to effects of age and the APOE Δ4 allele

    “Das ist Suomi”:photographic representation of Finland for a German audience during the Second World War

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    Abstract In this article we examine a popularly-oriented Finnish wartime photographic book, Suomi kuvina. Das ist Suomi. Finnland in Bild und Wort, from 1943, which introduced Finland — its landscapes, culture and people — for a German target audience. We analyze the choices of images and captions and explore how the familiar visual tendencies were both changed and maintained during the war, for instance, through the representation of landscapes and gender. Although the book appears to be a coherent description of an idealized nation, a minute detail in one photograph reveals underlying tensions that challenge the discourse of a nation unified by war

    Using prototypes in early pervasive game development

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    In this article we discuss various prototyping methods in early pervasive game development. The focus is on pervasive games that are played with mobile phones. Choosing the right prototyping method is crucial in achieving results that can be used for validating or developing further design ideas. In this article we give guidelines that help the selection process and give ideas on methods that can be used in different situations. We have play-tested pervasive game prototypes using agile software prototype development methods, forum prototypes, and guided paper prototyping methods. We give examples of five pervasive games where these kinds of prototyping methods are used. In concluding, we compare the results and discuss their benefits and disadvantages in the game development process, that is, when the methods should be used and what should be considered when using them
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