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Iron-rich Ca–Mg skarns from the SW East European Craton (Lithuania) : Microstructural study, mineral reactions and direct age constraints of ore-forming events using LA-ICPMS

The Varena Iron Ore deposit in the SW East European Craton is a significant ore body that occurs within metamorphosed and hydrothermally reworked Paleoproterozoic dolostones. We have performed microstructural investigations supplemented with mineral chemistry and geochronological investigations (LA-ICP-MS) to obtain age constraints on the ore-forming event(s) and improve the understanding of the c

Climate change dominated runoff change in the eastern Tibetan Plateau

Quantitatively identifying the impact of climatic and underlying surface condition changes on runoff is crucial for the efficient utilization of water resources and understanding hydroclimatic variability processes. This study aims to employ both Grid-RCCC-WBM model and Fu's equation based on Budyko hypothesis to quantitatively analyze the spatial patterns of runoff changes, driving forces, and up

L-chondrite body breakup in Ordovician strata in China - A time tie point globally and across the inner solar system

More than a quarter of all meteorites falling on Earth today originate from the breakup of the L-chondrite parent body (LCPB) ∼470 Ma ago, the largest documented asteroid breakup in the past ∼3 Ga. The event had a profound impact on the inner Solar System, resulting in an orders-of-magnitude increase in L-chondritic material in mid-Ordovician sediments on Earth. Here we show based on Ordovician st

Zinc speciation in fly ash from MSWI using XAS - novel insights and implications

The chemical forms of zinc in fly ash from municipal solid waste incineration (MSWI) crucially affect ash management, influencing both material recovery options and the risk of unwanted leaching into ecosystems. The zinc speciation was investigated in fly ash samples sourced from full-scale MSWI plants, including four grate fired boilers (GB) and one fluidized bed boiler (FB). We applied X-ray Abs

Gender and Care between Bonus/step-grandparents and bonus/step-grandchildren

Almost half of all divorced Swedes are aged 60+ and many of them are, or have been, part of a reconstituted family. This increases the probability of having (or to be a) bonus/step-grandchild and raises the question: How does the caregiving dynamic between bonus-grandparents and bonus-grandchildren intersect with gender and life situation, unraveling the intricate threads that weave through familiAlmost half of all divorced Swedes are aged 60+ and many of them are, or have been, part of a reconstituted family. This increases the probability of having (or to be a) bonus/step-grandchild and raises the question: How does the caregiving dynamic between bonus-grandparents and bonus-grandchildren intersect with gender and life situation, unraveling the intricate threads that weave through famili

Neuronal and glial responses to dopaminergic denervation

Parkinson's disease (PD) is characterised by severe degeneration of dopamine (DA) neurons innervating the striatum. Spiny projection neurons (SPNs), are the principal type of striatal neuron and belong to either of two classes: the D2 receptor-positive indirect pathway SPNs (iSPNs) and the D1 receptor-positive direct pathway SPNs (dSPNs). The thesis aims at investigating dynamic changes of SPNs an

Practices, strategies, and challenges in antibiotic treatment and prevention of antimicrobial resistance from the perspectives of Romanian community pharmacists and general practitioners: a Goffman-inspired qualitative interview study

Introduction: Antimicrobial resistance (AMR) represents a persistent and ascensive global threat influenced by antibiotic misuse and overuse. In the Romanian context, patterns of antibiotic consumption and resistance within the healthcare system are marked in the red scenario on the European map. General practitioners and pharmacists, among others, play a major role in stewardship towards AMR.Aim:

Association of ventricular-arterial coupling with biomarkers involved in heart failure pathophysiology - the STANISLAS cohort

AIMS: Impaired left ventricular-arterial coupling (VAC) has been shown to correlate with worse prognosis in cardiac diseases and heart failure (HF). The extent of the relationship between VAC and circulating biomarkers associated with HF has been scarcely documented. We aimed to explore associations of VAC with proteins involved in HF pathophysiology within a large population-based cohort of middl

Structured diabetes care routines in cardiac rehabilitation are associated with increased diabetes detection and improved treatment after myocardial infarction : a nationwide observational study

BACKGROUND: Despite the detrimental impact of abnormal glucose metabolism on cardiovascular prognosis after myocardial infarction (MI), diabetes is both underdiagnosed and undertreated. We investigated associations between structured diabetes care routines in cardiac rehabilitation (CR) and detection and treatment of diabetes at one-year post-MI.METHODS: Center-level data was derived from the Perf

Besvärliga fruntimmer! : Sveriges första kvinnliga jurister

Idag är kvinnorna fler än männen på juristutbildningarna och nästan sju av tio antagna till domarutbildningen är kvinnor. De kvinnliga juristerna är i majoritet inom flera juridiska yrken, för hundra år sedan var situationen en helt annan. Från 1870-talet fick kvinnor lov att studera juridik på universiteten, men det var svårt för dem att hitta arbete efter examen. Hindren i deras väg fanns både i

GPT-fabricated scientific papers on Google Scholar : Key features, spread, and implications for preempting evidence manipulation

Academic journals, archives, and repositories are seeing an increasing number of questionable research papers clearly produced using generative AI. They are often created with widely available, general-purpose AI applications, most likely ChatGPT, and mimic scientific writing. Google Scholar easily locates and lists these questionable papers alongside reputable, quality-controlled research. Our an

Two Eurasian Blue Tits Cyanistes caeruleus roosting together in a nest-box on multiple winter nights

BIRDS THAT SPEND the winter in a harsh and cold climate face a suite of challenges that require optimization of energy expenditure and energy intake. Some birds roost communally, which can increase energy savings during cold winter nights. However, this behaviour is almost completely absent in chickadees, tits, and titmice (Paridae) as there are very few accounts in the literature of parids roosti

In vivo detection of Alzheimer's and Lewy body disease concurrence : Clinical implications and future perspectives

INTRODUCTION: The recent introduction of seed amplification assays (SAAs) detecting misfolded α-synuclein, a pathology-specific marker for Lewy body disease (LBD), has allowed the in vivo identification and phenotypic characterization of patients with co-occurring Alzheimer's disease (AD) and LBD since the early clinical or even preclinical stage. METHODS: We reviewed studies with an in vivo bioma

First Encounters : Young People’s Perceptions of Criminal Justice

For young people, a first encounter with criminal justice can have lasting effects. While perceptions of equitable treatment can generate feelings of belongingness and acceptance, treatment perceived as unfair or prejudicial can generate experiences of dissonance and exclusion. However, little research has examined young people’s appraisals of justice system encounters. The purpose of the study wa

On the surface integrity of machined aero-engine grade Ni-based superalloy billets produced by the field-assisted sintering technology (FAST) route

High performance powder-based Ni-based superalloys exhibit exceptional in-service properties at elevated temperature, however this leads to reduced machinability and the potential for significant machining induced damage. Field assisted sintering technology (FAST) is capable of consolidating powder rapidly and efficiently, allowing for precise control of the microstructure via the dissolution of s

Intentional Self-Harm and Death by Suicide in Body Dysmorphic Disorder : A Nationwide Cohort Study

Background: Body dysmorphic disorder (BDD) is thought to be associated with considerable suicide risk. This nationwide cohort study quantified the risks of intentional self-harm—including nonsuicidal self-injuries and suicide attempts—and death by suicide in BDD. Methods: Individuals with a validated ICD-10 diagnosis of BDD in the Swedish National Patient Register, registered between January 1, 19