Search results

The chemical abundances of stars in galaxies are a fossil record of the star formation and stellar evolution processes that regulate galaxy formation, including the stellar initial mass function, the fraction and timing of type Ia supernovae (SNeIa), and nucleosynthesis inside massive stars. In this paper, we systematically explore uncertainties associated with modeling chemical enrichment in dwar

Contrasting predominant assumptions of women who live with age-related care needs as passive, unagentic, and helpless, this article explores agency exercised in everyday lives permeated by formal home care services. Using a narrative thematic analysis of interviews, diaries, and observations of three Swedish women in later life using home care services, this study examines their diverse ways of na

A path for reflecting on the importance of taking care of our planet

Mara–Loita wildebeest migration in Kenya has experienced a dramatic decline since the 1970s, primarily due to habitat fragmentation caused by livestock fencing, agricultural expansion, and urban development. These changes have obstructed seasonal wildebeest movements, leading to disrupted migration routes and increased human-wildlife conflict. In response, four conservation scenarios have been pro

Utmaningen för många kommuner med att skapa naturvårdsplaner är brister på resurser och tillgängligt underlag. Att ha en modell som kan uppskatta potentialen för naturvärden hade hjälpt kommunerna att fokusera sina resurser. I den här studien tas en sådan modell fram i Lilla Edets kommun med hjälp av MKA (Multikriterieanalays) i GIS genom att använda data som är tillgängligt för kommuner. ModellenThe challenge of nature conservation for municipalities usually revolves around limited resources and available data. A method that could predict the potential for nature values in different areas would help municipalities focus the available resources they have where they are most needed. In this study, such a model has been developed and tested for Lilla Edet municipality using MCA (Multi-criter

Carbapenem-resistant hypervirulent Klebsiella pneumoniae (CR-hvKp) represents a growing clinical threat due to convergence of resistance and virulence determinants. We conducted a multicenter genomic epidemiology study analysing CR-hvKp isolates collected from 19 tertiary-care hospitals across Türkiye between 2018 and 2023. CR-hvKp isolates were subjected to whole-genome sequencing to investigate

This paper analyzes the career paths of international students in Sweden after graduation. By matching individual data on international graduates with information about their employers, we analyse the sectors in which they began their careers in Sweden after graduation between 2003 and 2014. We propose that international graduates find better job opportunities in firms operating in sectors that re

The present study evaluates two different screening tools–the Ability to Quickly See Quantities (AQSQ) test and the Number Sense Test (NST) targeting subitising and part-whole relationships, respectively–to examine their potential to indicate early numeracy challenges. Seventy-four kindergarten students participated, and their performances on the two tests were analyzed using correlational analyse

Contemporary Western countries show a strong socioeconomic gradient in health and mortality, but it remains unclear if such a gradient existed in historical societies as well. We use linked full-count censuses and death registers for Sweden, covering the cohorts 1841-1920, to study the development of the socioeconomic differences in longevity across these cohorts. Initially men in white-collar occ

PurposeTürkiye ranks among the highest in antibiotic consumption within OECD countries and faces growing challenges from multidrug-resistant uropathogens. Nationwide, resistance-guided treatment data remain scarce. The main objective of this work is to provide a comprehensive nationwide data on antibiotic resistance patterns among uropathogens to guide treatment options in urinary tract infections

Social mobility can theoretically have an independent impact on fertility. The problem is empirically assessing it, as mobility is a function of both social origin and destination. This paper presents the Diagonal Reference Model (DRM) as a valuable historical method to study social mobility consequences. We use Swedish individual-level longitudinal data with intergenerational links covering 1905

Freshwater lakes are becoming warmer and browner, with poorly known ecosystem consequences. A major unresolved issue is how these changes will affect the feeding rates of predators that regulate top-down trophic cascades. We explored the effects of temperature and browning on the functional response and feeding rates of a keystone predator, the Northern pike Esox lucius. We first derived a simple

Background: Evidence on the association between systemic glucocorticoid use and colorectal cancer (CRC) risk is limited. This study aimed to determine whether systemic glucocorticoid use is associated with an increased risk of overall CRC (diagnosed at any age) and early-onset CRC (EOCRC; diagnosed before 50 years of age). Methods: A nationwide cohort study (follow-up: 2005–2018) was conducted usi

Introduction A World Health Organization (WHO) system has recently been introduced to standardize reporting of lymph node fine-needle aspiration biopsy (LN-FNAB) cytopathology. Herein, we analyze its diagnostic performance in a routine setting.Materials and methodsWe reviewed 2274 consecutive lymph node fine-needle aspiration biopsies categorized according to the WHO system. Corresponding histolog

Hydrological Insights: Synergizing Groundwater Models, Remote Sensing, and AI for Water Sustainability offers an in-depth exploration of hydrological modeling and its cutting-edge advancements, presented across six comprehensive sections. Part I establishes the foundational principles and methodologies of hydrological modeling, while Part II delves into sophisticated techniques and tools that enha

Importance Long-term follow-up studies regarding the safety of risk-reducing mastectomy (RRM) in terms of cancer risk and surgical complications among women with germline pathogenic variants (gPVs) in BRCA1 or BRCA2 (BRCA1/2) are scarce. Objective To analyze cancer risk and surgical complications after RRM. Design, Setting, and Participants This nationwide cohort study investigated 1208 Swedish wo

IntroductionMidwifery knowledge, education and training in practice are challenged in contemporary maternity care by the growing trend towards interventions during childbirth, a dominant risk perspective and medicalised care. There is an ongoing debate about the definition of normal birth, however, midwives continue to advocate for normal birth.ObjectiveTo explore midwives’ views and definitions o

This meta-analysis and systematic review examined the effects of psychedelic substances on death anxiety, specifically evaluating whether psychedelic experiences are associated with statistically significant reductions in death anxiety. A systematic search identified 8 studies suitable for meta-analysis and 10 additional studies for systematic review. Using a random-effects model, the meta-analysi

Partly overlapping feathers form a large part of birds’ wing surfaces, but in many species the outermost feathers split, making each feather function as an independent wing. These feathers are complex structures that evolved to fulfil both aerodynamic and structural functions. Yet relatively little is known about how the profile shape and microstructures of feathers impact aerodynamic performance.