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We investigate Chebyshev polynomials corresponding to Jacobi weights and determine monotonicity properties of their related Widom factors. This complements work by Bernstein from 1930 to 1931 where the asymptotical behavior of the related Chebyshev norms was established. As a part of the proof, we analyze a Bernstein-type inequality for Jacobi polynomials due to Chow et al. Our findings shed new l
Background: Development of secure attachment is crucial to establish and maintain healthy relationships with others throughout life. For parents with schizophrenia or bipolar disorder, challenged parental functioning may compromise the sensitive caregiving needed to establish secure child attachment. We aimed to examine pre-adolescent attachment, predictors related to caregiving, and middle childh
BACKGROUND AND OBJECTIVE: Prostate cancer (PC) and dementia may commonly co-occur; yet, prior evidence for bidirectional associations is inconsistent. This study aims to determine the associations between PC and dementia in large population-based studies, which may further inform clinical care. METHODS: To assess the dementia risk in men with PC, a national cohort study was conducted in 178 746 me
This chapter offers three complementary perspectives on Annals 2. Section one identifies deceit and deception as the major theme and analyzes how this theme is developed in and connects the various narratives of the book. Section two investigates an example of Tacitus’ historiographical mode that comes to the fore in Annals 2, namely the loosening of the annalistic structure for rhetorical effect,
Tattoo ink on the European market has been reported to contain many human toxicants, which has raised concerns about health effects. Clarifying the exposure distribution in the population is key to understanding potential public health implications. We investigated the prevalence of tattoos in a population-based Swedish cohort of 13 046 individuals aged 20–68 years with exposure data collected thr
The first WARA Robotics Mobile Manipulation Challenge, held in December 2024 at ABB Corporate Research in Vasteras, Sweden, addressed the automation of task-intensive and repetitive manual labor in laboratory environments - specifically the transport and cleaning of glassware. Designed in collaboration with AstraZeneca, the challenge invited academic teams to develop autonomous robotic systems cap
The aim of this study was to determine whether haemoglobin adducts (Hb) of hexahydrophthalic anhydride (HHPA) and HHPA-specific immunoglobulin G (IgG) can be used as biomarkers of exposure to HHPA. The exposures of HHPA in 10 workers were determined from the mean urinary hexahydrophthalic acid (HHP acid) levels (range 76-3300 nmol HHP acid mmol-1 creatinine) during a period of 4 weeks. Blood was c
BACKGROUND: Prognostic stratification is essential for guiding treatment and follow-up in cutaneous melanoma. Previous international studies suggest that patients with localized stage IIB and IIC melanoma have poorer survival rates than those with lymph node involvement in stage IIIA. Nevertheless, Swedish guidelines still recommend less frequent follow-up for stage II than for stage III melanoma
Many first trimester sporadic miscarriages are unexplained and the role of environmental exposures is unknown. The present aim was to study if levels of Perfluoroalkyl substances (PFASs) in early pregnancy are associated with unexplained, sporadic first trimester miscarriage. The study was performed within the Swedish SELMA pregnancy cohort. Seventy-eight women with non-recurrent first trimester m
Introduction: Postnatal pesticide exposure and its association with child and adolescent behavioural outcomes remain underexplored in rural agricultural settings, particularly in Africa. This study examined behavioural outcomes in relation to urinary pesticide biomarkers and contextual exposure proxies in participants from the Child health Agricultural Pesticide (CapSA) cohort, South Africa. Metho
Structure-from-Motion (SfM) has become a ubiquitous tool for camera calibration and scene reconstruction with many downstream applications in computer vision and beyond. While the state-of-the-art SfM pipelines have reached a high level of maturity in well-textured and well-configured scenes over the last decades, they still fall short of robustly solving the SfM problem in challenging scenarios.
Digital innovation offers promising avenues for accessible, engaging, and user-friendly training solutions, crucial for promoting safety among manufacturing workers. However, optimizing these solutions demands a profound understanding of workers’ needs and preferences in interacting with these digital systems. The ongoing “DigiSafeMan” project aims to develop a prototype of a digital training tool
Patients with dementia experience a steady deterioration in cognitive function that increases mortality and impairments. Moreover, dementia is also anticipated to increase significantly in prevalence as the world's population ages, placing a strain on healthcare systems throughout the globe. Hence, early identification and prediction of dementia are essential due to timely treatments, enhanced pat
There has been great interest in the rationales for transformative innovation policies (TIP), including those following a mission-oriented logic. However, few studies have investigated how public administration can effectively implement TIP. To study this, we first identify from existing literature four TIP governance tasks (creating legitimacy and leadership, coordination across levels/instrument
Predicting probiotic strain properties that translate into beneficial effects in the host is challenging and could be considered the holy grail in developing new probiotics. One approach is to selectively evolve well-studied probiotic strains known to elicit beneficial effects in clinical studies. In this study, Limosilactobacillus reuteri DSM 17938, among the world's most studied probiotic strain
The current paper focuses on the conceptual design and numerical analysis of a four-stage centrifugal pump for the fuel system of a turbofan engine with liquid hydrogen as fuel. Liquid hydrogen is challenging at high pressures due to its special fluid properties. The design condition for the pump is set at take-off, to raise the pressure of liquid hydrogen from 6 bars at the outlet of a low-pressu
