Search results

Filter

Filetype

Your search for "*" yielded 543075 hits

Plant-insect interactions in grassland ecosystems : Assessing consequences of landscape change and environmental stressors

Plant-insect interactions are crucial for sustaining biodiversity and ecosystem functioning in grassland ecosystems. Mutualistic pollination and antagonistic herbivory drive ecological processes such as nutrient cycling, community assembly, and food web stability. However, anthropogenic pressures, including land-use change, agricultural intensification, and environmental stressors like drought and

Dispatchable Battery Swapping System with Centralized Charging and Renewable Energy Generation

The effort to electrify society has in recent years resulted in major changes in the transportation sector. Charging time remains a challenge in several applications such as transportation and heavy machinery. A proposed solution that shortens the energy replenishment time and adds flexibility in loading the grid is to battery-swapping: exchanging the depleted battery for a fully charged one. In s

Autoimmune hematological disorders

Autoimmune diseases are disorders where the immune system reacts against self-antigens to cause disease. Autoimmune disorders occur in about 5-7% of the population, although many individuals have no symptoms. In all, there are more than 70 different disorders, most of which are uncommon, apart from rheumatoid disease and autoimmune thyroiditis. Autoimmune diseases are clinical syndromes mediated b

The prevalence of overweight among 4-year-olds during and after the COVID-19 pandemic was associated with socioeconomic burden

Aim: To assess the prevalence of overweight among Swedish 4 year olds in 2018, 2020 and 2022, taking socioeconomic variables into account. Methods: Aggregated regional data on children's body mass index were collected. The socioeconomic Care Need Index (CNI), foreign background, low education, being a single parent, low income and childhood poverty, were assessed. The differences in overweight, in

No title

Mild traumatic brain injury, such as concussion, was once considered self-resolving. However, over the past decade, increased understanding of the short- and long-term impact has led to new guidelines for active management. In this review, we summarise recent findings, covering diagnostic criteria, and management for early and persistent symptoms. Many of the postconcussive symptoms can be treated

Autoimmune diseases and the risk and prognosis of latent autoimmune diabetes in adults

Aims/hypothesis: The aim of this study was to clarify the impact of autoimmune disease (AD) comorbidity on the risk and prognosis of latent autoimmune diabetes in adults (LADA). Methods: We used data from a Swedish study comprising newly diagnosed cases of LADA (n=586, stratified into LADAlow and LADAhigh by autoantibody levels), type 2 diabetes (n=2003) and matched control participants (n=2355).

The Mantis Network : IV. A titanium cold trap on the ultra-hot Jupiter WASP-121 b

Context. Using emission lines from metals, we investigate the three-dimensional distribution of temperature and chemistry in ultra-hot Jupiters. Aims. Existing observations of WASP-121 b have suggested an underabundance of titanium and titanium oxide in its terminator region. In this study, we aim to determine whether this depletion is global by investigating the dayside emission spectrum. Methods

Best Practice of Peritoneal Dialysis-Associated Gram-Negative Peritonitis in Children : Insights From the International Pediatric Peritoneal Dialysis Network Registry

Introduction: Gram-negative peritonitis (GNP) is associated with significant morbidity in children receiving long-term peritoneal dialysis (PD) and current treatment recommendations are based on limited data. Methods: Analysis of 379 GNP episodes in 308 children (median age 6.9 years, interquartile range [IQR]: 3.0–13.6) from 45 centers in 28 countries reported to the International Pediatric Perit

Successful prevention of organic solvent induced disorders : history and lessons

In this discussion paper, we describe the history of the science and societal action resulting in the mitigation of neurotoxic disorders from exposure to organic solvents at the workplaces in Sweden. When alkyd paints were introduced in large scale in construction painting in the 1960s and 1970s, Scandinavian unions voiced increasing concern as members reported symptoms like headache and vertigo,

Cystektomi för blåscancer – har utfallet förbättrats?

Radical cystectomy (RC) for bladder cancer is a complex procedure with an inherent risk of complications and even postoperative mortality. Historically, RC was performed in 44 hospitals in Sweden, which gradually decreased over time, and since a formal regional centralisation of these operations in 2017, cystectomy care is currently provided by nine hospitals. In the Swedish national urinary bladd

Characteristic Modes and Nonreciprocity

Properties of characteristic modes of lossless scatterers breaking time-reversal symmetry are presented utilizing the scattering formulation of characteristic decomposition. Antennas connected to nonreciprocal circuits and moving material bodies are used as numerical examples.

Population-based Organised Prostate Cancer Testing : Results from the First Invitation of 50-year-old Men

Background: The European Union recently recommended evaluation of the feasibility of organised prostate cancer screening. In Sweden, regional population-based organised prostate cancer testing (OPT) programmes were introduced in 2020. Objective: To describe initial participation rates and diagnostic outcomes. Design, setting, and participants: The three most populated Swedish regions invited all m

‘Say Bible!’: Teaching Biblical Reception

Classes focused on biblical reception might seem to some like a “get out of jail” card in the face of ever-threatening questions about the relevance of biblical studies today. To others, such classes look like a cul-de-sac that fails to lead to either renewed interest in the Bible or meaningful pedagogical outcomes. In this short reflection, I tease out chances and challenges that come with teachi

Talking body : the effect of body and voice anthropomorphism on perception of social agents

Introduction: In human-agent interaction, trust is often measured using human-trust constructs such as competence, benevolence, and integrity, however, it is unclear whether technology-trust constructs such as functionality, helpfulness, and reliability are more suitable. There is also evidence that perception of “humanness” measured through anthropomorphism varies based on the characteristics of

The Bible in the North: Commodity and Content on the Secular Market

Understanding biblical texts in context usually entails an awareness of the times and places in which these texts first emerged and were first encountered. In this article, I aim to make a case for more contextual work on the Bible in the Northern parts of the contemporary world. After discussing contexts in relation to the Bible, I turn to the Global North and questions of secularization, before

Structural change in city systems evolution

This paper analyzes city system dynamics, based on a theoretical framework relating interaction potentials to agglomeration economies and density externalities. It employs new historical time series data on population size of cities in Sweden over two centuries (1810–2010) and introduces two schematic growth factors: (i) the intra-city potential and (ii) the extra-city potential located in in ring

PhD students’ acceptance of the university teaching community’s cultural norms and by the teaching community : a phenomenographic study

One of the aims of PhD students’ socialisation is for them to accept the norms of the teaching culture and to be fully engaged with and accepted by the university teaching community. However, when PhD students enter universities, they do not necessarily accept all of the university teaching community’s cultural norms, nor do they all experience acceptance by the community. This phenomenographic st

Xylene versus Isopropanol for Paraffin Wax Processing of Lung Tissue

The microscopic observation of lung tissue is challenging due to its fragile nature. Xylene and isopropanol are common tissue-clearing reagents used before paraffin embedding, yet no studies have compared these two reagents in lung tissue processing. Due to the well-known health risks xylene could introduce to operators, as well as its environmental hazards, it has long been desired that a less ha

Mechanism of syncope : role of ambulatory blood pressure monitoring and cardiovascular autonomic function assessment

BACKGROUND AND AIMS: Identifying the haemodynamic mechanism of autonomic syncope is the essential pre-requisite for effective and personalized therapy aimed at preventing recurrences. The present study assessed the diagnostic efficacy of a two-step assessment.METHODS: Multicentre prospective, cross-sectional, observational study. Patients affected by severe autonomic syncope underwent a two-step a

A burden of rare copy number variants in obsessive-compulsive disorder

Current genetic research on obsessive-compulsive disorder (OCD) supports contributions to risk specifically from common single nucleotide variants (SNVs), along with rare coding SNVs and small insertion-deletions (indels). The contribution to OCD risk from rare copy number variants (CNVs), however, has not been formally assessed at a similar scale. Here we describe an analysis of rare CNVs called