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Compositional heterogeneity is commonly observed in mixed bromide/iodide perovskite photoabsorbers, typically with minimal effects on charge carrier recombination and photovoltaic performance. Consistently, it has so far received very limited attention in bromide/chloride-mixed perovskites, which hold particular significance for blue light-emitting diodes. Here, we uncover that even a minor degree

Developing efficient and robust computational models is essential to improve our understanding of protein solution behavior. This becomes particularly important to tackle the high-concentration regime. In this context, the main challenge is to put forward coarse-grained descriptions able to reduce the level of detail, while retaining key features and relevant information. In this work, we develop

Small for gestational age (SGA) is considered an adverse birth outcome. Per- and polyfluoralkyl substances (PFAS) have become increasingly investigated as contributing environmental factors, thus far with inconclusive results. The current study aimed to investigate the hypothesized association between increased maternal PFAS levels in early pregnancy and an increased risk for SGA birth. This popul

The trace element selenium is of essential importance for the synthesis of a set of redox active proteins. We investigated three complementary serum selenium status biomarkers in relation to overall survival and recurrence following diagnosis of primary invasive breast cancer in a large prospective cohort study. The Sweden Cancerome Analysis Network – Breast Initiative (SCAN-B) is a prospective po

The chemical composition of non-refractory submicron aerosol (NR-PM1) was characterized at the Villum Research Station (Villum) at Station Nord in North Greenland during spring-summer 2016 using a Time of Flight Aerosol Chemical Speciation Monitor (ToF-ACSM). The composition is dominated by sulfate (48%) and organic species (40%). Positive Matrix Factorization (PMF) identified three key factors co

Objectives: To evaluate the total number of false-positive recalls, including radiographic appearances and false-positive biopsies, in the Malmö Breast Tomosynthesis Screening Trial (MBTST). Methods: The prospective, population-based MBTST, with 14,848 participating women, was designed to compare one-view digital breast tomosynthesis (DBT) to two-view digital mammography (DM) in breast cancer scre

Songbirds have evolved diverse strategies to cope with seasonality, including long-, medium-, and short-distance migration. There is some evidence that birds with a longer migration distance deposit fuel faster. However, most studies focus on long-distance migrants. Comparisons between species with different migration distances are necessary to broaden our understanding of fueling capacity in migr

Ferroelectric thin films present a powerful platform for next-generation computing and memory applications. However, domain morphology and dynamics in buried ferroelectric stacks have remained underexplored, despite their importance for real device performance. Here, nanoprobe X-ray diffraction (nano-XRD) is used to image ferroelectric domains inside BiFeO3-based capacitors, revealing local disord

In clinical practice, the glomerular filtration rate (GFR), a measurement of kidney functioning, is normally calculated using equations, such as the European Kidney Function Consortium (EKFC) equation. Despite being the most general equation, EKFC, just like previously proposed approaches, can still struggle to achieve satisfactory performance, limiting its clinical applicability. As a possible so

X-ray ptychography provides the highest resolution non-destructive imaging at synchrotron radiation facilities, and the efficiency of this method is crucial for coping with limited experimental time. Recent advancements in multi-beam ptychography have enabled larger fields of view, but spatial resolution for large 3D samples remains constrained by their thickness, requiring consideration of multip

There is an increasing need for new biomarkers to improve prediction of chronic kidney disease (CKD) in individuals with type 2 diabetes (T2D). We aimed to identify blood-based epigenetic biomarkers associated with incident CKD and develop a methylation risk score (MRS) predicting CKD in individuals with newly diagnosed T2D. DNA methylation was analyzed epigenome wide in blood from 487 individuals

The X-ray flux from X-ray free-electron lasers and storage rings enables new spatiotemporal opportunities for studying in-situ and operando dynamics, even with single pulses. X-ray multi-projection imaging is a technique that provides volumetric information using single pulses while avoiding the centrifugal forces induced by conventional time-resolved 3D methods like time-resolved tomography, and

Universitetsbibliotekets årsberättelse 2021 1 Universitetsbibliotekets årsberättelse 2023 LUNDS UNIVERSITET 2 Innehåll Starka framsteg och viktiga utmaningar .............................................................. 3 HÅLLBAR VERKSAMHET ............................................................................................... 4 Vårt hållbarhetsarbete .....................................

https://www.ub.lu.se/sites/ub.lu.se/files/2024-03/arsberattelse-2023-ej-tillganglig.pdf - 2026-06-01

Purpose: To avoid over-treatment of prostate cancer patients following screening for elevated prostate-specific antigen levels, keeping patients on active surveillance has been suggested as an alternative to radical treatment. This means recurring visits for patients with low-grade cancer to monitor progression. Our aim was to develop an artificial intelligence-based model that can identify high-r

Chronic obstructive pulmonary disease (COPD) is a progressive condition characterized by airway remodeling, including emphysema and fibrosis. Proteoglycans and their glycosaminoglycan (GAG) chains are key components of the extracellular matrix and may be altered as the disease advances. This study analyzed lung tissue from COPD patients (GOLD stages II-III and IV), non-COPD smokers, and non-smoker

Om oss | Akademikerföreningen Ingka Group/Ikano/Inter IKEA Hoppa till huvudinnehåll Öppna sökruta Öppna Huvudmeny Sök på saco.se Nyheter Kollektivavtal klart Sveriges Ingenjörer Distrikt Sydost Uppdatera dina uppgifter! Kalender Kollektivavtal Om oss Kontakt Akademikerföreningen Ingka Group/Ikano/Inter IKEA English Nyheter Kalender Kollektivavtal Om oss Sök på saco.se Start > Förtroendevald > Loka

https://www.saco.se/fortroendevald/lokalt-fackligt-arbete/lokala-akademikerforeningar/privat/akademikerforeningen-ingka-group-ikano-interikea/om-oss/ - 2026-05-31

Här hittar du information om den fysiska arbetsmiljön, arbetsmiljörisker och vart du ska vända dig med frågor om fysiska arbetsmiljörisker. Innehåll på sidan:Om den fysiska arbetsmiljönInomhusklimatBrandriskerOm du arbetar i en riskfylld miljöI vänsterspalten kan du även läsa mer omErgonomiOm den fysiska arbetsmiljönMed fysisk arbetsmiljö menas den fysiska miljön som är runt omkring oss i vårt arb

https://www.medarbetarwebben.lu.se/anstallning/arbetsmiljo-och-halsa/din-arbetsmiljo/fysisk-arbetsmiljo - 2026-06-01

Corporate Use of Social Media during Food Product Harm Crises: Exploring the “Social Nature” of Product Recalls W. Timothy Coombs* and Sherry J. Holladay Department of Communication Texas A&M University Corporate Use of Social Media during Food Product Harm Crises: Exploring the “Social Nature” of Product Recalls Research in crisis communication frequently focuses on atypical, dramatic crises such

https://www.isk.lu.se/sites/isk.lu.se/files/tomothy_coombs_sherry_j_holladay.pdf - 2026-06-01

Background Autism spectrum disorder (ASD) is a heterogeneous neurodevelopmental condition influenced by both genetic and environmental factors. Prenatal and perinatal exposures have been implicated in ASD etiology, but their influence may vary across clinical subgroups, including subgroups defined by co-occurring intellectual disability (ID). Methods We conducted a population-based case–control st

Polycyclic aromatic hydrocarbons (PAHs) of molecular mass (MM) 302 Da comprise numerous structural isomers that are of high concern for human health. Because of their multiplicity, low abundance in the environment, and limited availability of authentic standards, their occurrence, composition, and environmental health risk remain not well characterized. Here we extend the characterization of MM 30