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Spark ablation is a versatile technique for producing pure size-selected nanoparticles. The carrier gas used in spark ablation affects the nanoparticles’ generation, crystalline structure, and chemical composition. The comprehension of this phenomenon can contribute to the design of nanoparticles with tailored properties. In this paper, we evaluate the effects of reducing (95%N2 + 5%H2), inert (N2
This study examines whether and to what extent the bandwagon effect and the spiral of silence impact opinion formation in a polarized context, where individuals tend to be persistent in their policy attitudes. Focusing on contentious policy issues at the heart of the culture war in American politics, our aim is to study the relative importance of attitude persistence and social conformity in the o
This dissertation explores and compares the rationalities through which Danish state officials sought to govern the colonized Afro-Caribbean population in the colony of the Danish West Indies and the state’s Danish subjects living in the metropole of Denmark in the period 1770-1900. Theoretically, it relies upon Michel Foucault’s conception of ’governmentality’ and the way this approach to governi
The use of a semi-empirical alternative to the standard Washburn equation for the interpretation of raw mercury porosimetry data has been advocated. The alternative expression takes account of variations in both mercury contact angle and surface tension with pore size, for both advancing and retreating mercury meniscii. The semi-empirical equation presented was ultimately derived from electron mic
BACKGROUND: Exposure to moldy or damp indoor environments is associated with allergic disease in young children, but it is unclear whether the effects persist to adolescence. Our objective was to assess whether exposure to mold or dampness during infancy increases the risk of asthma, rhinitis, or IgE sensitization in children followed from birth to 16 years of age.METHODS: We collected questionnai
Background: Health-related quality of life and patient-related outcome measures for patients with cancer have gained increased interest over the last decade. However, few prospective studies with longitudinal data evaluated health-related quality of life in patients with breast cancer. This study aimed to investigate how health-related quality of life changed from the time of diagnosis to 1 year a
Background Ozone is a pollutant known to cause adverse effects on human health. It is formed by reactions between nitrogen oxides (NOx) and hydrocarbons under the influence of sunlight. In urban areas ozone is consumed oxidating nitrogen oxide (NO) to nitrogen dioxide (NO2). Despite the potential to cause adverse health effects, the local spatial distribution of ozone and the relationship between
In this paper, we aim to understand how perceptions of adult learning and continued vocational education and training (CVET) are related to participation in these activities. Specifically, participation within the previous 12 months in different kinds of adult learning and CVET is analysed, distinguishing between (1) formal, (2) non-formal work-related, (3) non-formal non-work-related, and (4) inf
In this report, we analyse attrition at the two most recent data collection points of the longitudinal Swedish project “Deliberate self-harm, emotion regulation, and interpersonal relations in youth”, that collected survey data from the same cohort in 2007 (T1), 2008 (T2), 2017 (T3), and 2023 (T4). We compared T4 responders and non-responders using variables assessed at T1−T3, and T3 responders an
Based on a new deep drilling on southern Gotland (Sweden), this study is the first to document the carbon isotope chemostratigraphy of the Upper Ordovician through lowermost Silurian sedimentary record from the central parts of the Baltic Sea subsurface. The lithological record of the Stora Sutarve core has similarities with adjacent successions in both the Viki core in the East Baltic area and th
The initial Swedish discourse of transnational adoption as a win-win situation has changed over its more than 60-year-long history. This article aims to trace and present some themes in this history, with a particular focus on the public debate and the different narratives that representatives of the adoption triangle—the adoptees, the adoptive parents, and the biological parents—tell when dealing
Objective. Despite the growing interest in understanding the role of triggers of paroxysmal atrial fibrillation (AF), solutions beyond questionnaires to identify a broader range of triggers remain lacking. This study aims to investigate the relation between triggers detected in wearable-based physiological signals and the occurrence of AF episodes. Approach. Week-long physiological signals were co
Background: Tau-PET is a diagnostic tool with high sensitivity and specificity for discriminating Alzheimer’s disease (AD) dementia from other neurodegenerative disorders in well-controlled research environments. The role of tau-PET in real-world clinical practice, however, remains to be established. The aim of the TAP-TAU study is therefore to investigate the impact of tau-PET in clinical practic
Flight behaviours of birds have been extensively studied from different angles such as their kinematics, aerodynamics and, more generally, their migration patterns. Nevertheless, much is still unknown about the daily foraging flight activity and behaviour of breeding birds, and potential differences among males and females. The recent development of miniaturized accelerometers allows us a glimpse
Lately, interest has increased in using Virtual Reality (VR) in residential care facilities to increase accessibility to nature experiences. It is widely acknowledged that nature benefits health, and various theories exist regarding its restorative effects. Studies of virtual natural environments often start from predetermined mediating mechanisms and health outcomes. However, virtual nature is fu
The paper traces the common roots of climate change and diversity loss to the phenomenon of general-purpose money, viewed as a recent addition to the biosemiotics of the planet. Money is the driver of increasing greenhouse gas emissions as well as the homogenizing processes of globalization. From an evolutionary perspective, the money sign can be understood as emerging from the human capacity for
The stability of drug is a critical factor in quality control, drug efficacy, safety, storage, and production conditions. The rearrangement of paclitaxel, which involves opening of the oxetane ring and migration of acetyl group occurred on heating a powder of purified paclitaxel. Subsequently, the unusual migration of benzoyl groups progressed rapidly in organic solvents. These rearrangement deriv
