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The distortion of a sound wave during propagation results in progressive transfer of the energy from fundamental to higher harmonics, and is dependent on the nonlinearity of the medium. We studied if relative changes in acoustical nonlinearity occur in healthy myocardium during the cardiac cycle. Radiofrequency data were acquired from transthoracic echocardiography (2.5 and 3.5 MHz), parasternal l
The honeybee gut microbiome is thought to be important for bee health, but the role of the individual members is poorly understood. Here, we present closed genomes and associated mobilomes of 102 Apilactobacillus kunkeei isolates obtained from the honey crop (foregut) of honeybees sampled from beehives in Helsingborg in the south of Sweden and from the islands Gotland and Åland in the Baltic Sea.
A recent case of a flawed medical AI system that was backed by public funding provides an opportunity to discuss the impact of government policies and regulation in AI.
Mitt avhandlingsarbete är ett teoretiskt utforskande av den mellanmänskliga förståelsens tvetydiga roll i praktiskt socialt arbete. Avhandlingen är en sammanläggningsavhandling vilket betyder att den är uppbyggd av flera delstudier och en introducerande tillika sammanfattande kappa. I mina fyra delstudier om ämnena empati, stigmatisering och kamratstöd undersöker jag olika aspekter av mellanmänsklThis thesis aims to explore how phenomenological philosophy may contribute to the conception of interpersonal understanding in the context of social work practice. The thesis consists of an extended introduction and four original papers, investigating modalities of interpersonal understanding in relation to three different subjects, namely empathy, stigmatization, and peer-support. The thesis sets
This chapter describes a preliminary study of sustainable social progress in the Kingdom of Tonga conducted following the 2009 report and recommendations of the Commission on the Measurement of Economic Performance and Social Progress (CMEPSP). Tonga appears to be making reasonable social progress according to GDP, the Human Development Index and Millennium Development Goals metrics. However, clos
Planet host stars with well-constrained ages provide a rare window to the time domain of planet formation and evolution. The NASA K2 mission has enabled the discovery of the vast majority of known planets transiting stars in clusters, providing a valuable sample of planets with known ages and radii. We present the discovery of two planets transiting K2-264, an M2 dwarf in the intermediate age (600
Background: Sepsis is common in the intensive care unit (ICU). Two of the ICU’s most widely used mortality prediction models are the Simplified Acute Physiology Score 3 (SAPS-3) and the Sequential Organ Failure Assessment (SOFA) score. We aimed to assess the mortality prediction performance of SAPS-3 and SOFA upon ICU admission for sepsis and find a simpler mortality prediction model for these pat
This paper contributes to the understanding of power structures in civil society by the exploring organizational connections of leaders holding multiple top-level leadership positions in resource-rich civil society organizations (CSOs) in Sweden. Based on unique association network data among national level CSOs collected in 2018, we discuss possible explanations behind the observed clusters of or
This study contributes a novel perspective on how new venture teams navigate task re-allocation during the new venture development phase. It highlights the relevance of task re-allocation conflict, shows how “negative affect expectations” shape the unfolding of such conflicts, and demonstrates why acting out conflict and its associated negative affect can enable team members to make substantial ta
One year into Russia’s full-scale invasion of Ukraine, the West is in need for a diversified strategy when discussing the conflict with its partners. Due to historical experiences, non-European and non-Western countries look at the Russian aggression differently. Supporting Ukraine thus means learning how communicate the consequences of the ongoing invasion in a language that would take into accou
Meshless methods are numerical methods that have the advantage of high accuracy without the need of an explicitly described mesh topology. In this class of methods, the Radial Point Interpolation Method (RPIM) is a promising collocation method where the application of radial basis functions yields high interpolation accuracy for even strongly unstructured node distributions. For electromagnetic si
Europe is confronted with a multiple crisis while coming to grips with its colonial legacy. Given the lack of empirical evidence for sufficient absolute decoupling of gross domestic product (GDP) growth from environmental resource use to stay within planetary limits and meet the Paris climate goals, this article argues that it is unavoidable for the European Union (EU) to enter the postgrowth era
Hypothesis: The oil phase controls the persistence length and aqueous channel diameter of reverse wormlike micelles (RWLMs), specifically by tuning the cohesive energy density of alkanes. Experiments: We explore the influence of alkanes with varying chain lengths on the rheological properties, structural parameters, and morphology of RWLMs. To establish a link between the solvent characteristics a
This study is an explorative examination of changes in employment, revenue, and firm structure for low, mid, and high-skill firms in urban and rural areas in Sweden from 2007 to 2019, using skill groups based on education levels. For employment in Sweden in general, we find evidence of job upgrading. In the city of Stockholm we also document job polarization in the sense that employment in both lo
BACKGROUND: Preeclampsia is a hypertensive pregnancy disorder marked by endothelial damage. Healthy endothelium is covered by a protective glycocalyx layer, which, when degraded, releases detectable products into the blood. Sphingosine-1phosphate (S1P) is a cardiovascular biomarker involved in glycocalyx preservation, linked to placentation and preeclampsia development. The study aimed to test the
We develop a human-centred, cognitive model of visuospatial complexity in everyday, naturalistic driving conditions. With a focus on visual perception, the model incorporates quantitative, structural, and dynamic attributes identifiable in the chosen context; the human-centred basis of the model lies in its behavioural evaluation with human subjects with respect to psychophysical measures pertaini
