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ROS production of source-specific emissions from combustion, brake, tire and road wear

Comparison of ROS production of individual particle components from traffic-related sources can inform new health policies and emissions legislation. This work aims to quantify acellular ROS production and oxidative potential (OP) of such individual particle components from combustion, brake, tire, and road wear. Particle characteristics are probed to identify source-specific markers and improve t

Precision, Accuracy, and Observer Reliability of Computed Tomography-Based Radiostereometric Analysis in Measuring Femoral Stem Migration In Vitro

CT-based radiostereometric analysis (CT-RSA) is a method of measuring implant micromotion using low-dose CT scans. We evaluated the precision, accuracy, and observer reliability of CT-RSA for measuring femoral stem translation in THA in vitro. A cementless femoral stem was implanted in a synthetic femur mounted on a calibrated micrometer platform. Controlled translations were applied along each or

European Code Against Cancer, 5th edition – outdoor and indoor air pollution and cancer

Most European Union (EU) residents live in areas where outdoor air pollution levels exceed the 2021 World Health Organization (WHO) air quality guidelines for fine particles and nitrogen dioxide. Outdoor air pollution is classified as carcinogenic to humans, and both outdoor and indoor air contain established human carcinogens, including diesel exhaust particulates, benzo(a)pyrene [B(A)P] and benz

Intensity Interferometry prospects with the CTAO

A resolved optical image of a gamma-ray emitter would be of enormous scientific interest. For gamma-ray sources associated with interacting stars (colliding winds or novae), stellar intensity interferometry (SII), envisioned as a second observing mode at the Cherenkov Telescope Array Observatory (CTAO), could yield images of the systems in visible light. Recent radius measurements of massive stars

ROS activity in carbonaceous nanoparticles : the influence of surface area and chemistry

Carbon Black (CB), graphene, and nanodiamond are distinct carbonaceous insoluble nanoparticles. Reactive Oxygen Species (ROS) associated with these particles play a significant role in both in vivo and in vitro toxicity evaluations. Accurate assessment of ROS activity is relevant for toxicity screening and in ensuring safe working environments as well as guiding the innovation by safe-and-sustaina

European Code Against Cancer, 5th edition – occupational exposures and cancer

Occupational exposure to cancer-causing agents is a major, yet preventable, contributor to cancer in Europe and globally. In the European Union (EU), cancer is responsible for nearly half of all work-related deaths, underscoring the critical need for prevention measures. Effective strategies typically involve regulatory and workplace measures aimed at reducing or eliminating exposure risks. Raisin

European Code Against Cancer, 5th edition – ultraviolet radiation, radon and cancer

The European Code Against Cancer (ECAC) provides evidence-based recommendations to help individuals reduce their cancer risk. For the 5th edition (ECAC5), recommendations on ultraviolet radiation (UVR) and indoor radon exposures were updated, and complementary recommendations for policymakers were introduced. UVR and radon are classified as carcinogenic to humans (group 1 carcinogens) in the Inter

Unlocking the potential : hybrid blockchain and AI-enabled traceability model development and implementation in the dairy industry: proof-of-concept

Conventional traceability systems without real-time information transmission are susceptible to tampering. In contrast, blockchain and artificial intelligence (AI)-enabled traceability models offer transparency and accountability, given their decentralized nature and immutability. This research conceptualizes and develops a hybrid blockchain and AI-enabled traceability (prototype) model and implem

Testing Abstractions for Cyber-Physical Control Systems—RCR Report

This is the Replicated Computational Results (RCR) Report for the article “Testing Abstractions for Cyber-Physical Control Systems.” The article empirically studies how substituting different components in Cyber-Physical Systems (CPSs) testing with simulators impacts the fault-exposition. This RCR report describes the artefacts used in the article, how to use the testing setups used in the article

Prevalence of musculoskeletal disorders and physiotherapy utilization in primary care - a registry-based study in Sweden

BACKGROUND: Previous research has identified a need for relevant evidence-based clinical guidelines in primary care physiotherapy. However, an essential first step is to identify the most prevalent diagnoses among patients seeking physiotherapy. Thus, this study aims to (I) identify the most prevalent musculoskeletal diagnoses and, (II) describe physiotherapy utilization and patient characteristic

Low temperature triggers sociality in a facultatively social bee

The evolutionary transition to eusociality in the solitary ancestors of social insects, like ants, termites, wasps and bees, may have been initiated by an environmental induction of group living. Plasticity in social behaviour in response to the environment can be found in facultatively social insects. However, it is currently unknown which environmental cues trigger the individual decision of an

Unlocking dairy traceability : current trends, applications, and future opportunities

Traceability is a transparent quality index in almost every supply chain. Especially when it comes to highly perishable products, such as dairy, the need for an effective traceability system is unavoidable due to increased fraudulent products, adulteration, excessive additives, and toxic substances. The dairy industry requires an effective traceability system that ensures visibility and transparen

Revising the ABIDE MCI to dementia prediction model for automated cerebrospinal fluid assays

INTRODUCTION: Automated cerebrospinal fluid (CSF) biomarker assays have largely replaced manual immunoassays for measuring amyloid pathology in CSF. We refitted and validated the ABIDE model, predicting progression from mild cognitive impairment (MCI) to dementia, with CSF measurements from the automated Elecsys platform. METHODS: We included 2413 MCI participants (998 [41%] amyloid-positive) from

Transcription Factor Networks in B-Lymphocyte Lineage Commitment

The process that generates the different types of highly differentiated cells in the immune system from hematopoietic stem cells involves not only the acquisition of lineage-specific features, but also the permanent repression of alternative developmental programs and the preservation of lineage identity. The well-charted developmental trajectory of early B-cell development, in combination with ab

Dementia as Neither Hidden nor Defining : Identity, Group Belonging, and Wellbeing in Day-Care Centres

In this study we investigate day-care centres as a form of community-based support designed to facilitate ageing in place for individuals with dementia, with the goal of delaying or preventing their transition to institutional care. Day-care centres provide structured activities designed to alleviate loneliness and isolation, affirm personal identity, and offer respite for family caregivers. In Sw

Pd/Cu Single Atom Alloys for Selective Alcohol Dehydrogenation : From Single Crystalline to Nanostructured Model Catalysts

Heterogeneous catalysts based on Single Atom Alloys (SAA) play a significant role in numerous technical processes. The fundamental working principles of these systems, however, remain poorly understood, especially the aspects related to the nanoscopic nature of bimetallic particles and the associated structure-reactivity relationships. In this study, we developed for the first time well-defined SA

The physiology and behavior of insect fluid balance

Water is essential for life. This is particularly true for terrestrial insects, whose small size and high surface-area-to-volume ratios render them especially susceptible to dehydration. To overcome this challenge, insects have evolved sophisticated physiological mechanisms and behavioral strategies to maintain internal ion and water balance despite fluctuating environmental conditions. This chapt

Radiographer's Experience of Encountering Children Suspected of Being Abused

Introduction: Child abuse is a global public health problem. It poses a threat to both physical and psychosocial well-being, resulting in serious consequences for the child, the family, and society. Radiographers are in a unique position to identify children at risk. In clinical practice, they may observe unusual interactions between children and their caregivers during radiographic procedures or

The Ecological Genomic Processes of the Iconic Japanese Knotweed Invasion

Many plant invasions establish from only a few individuals and exhibit clonal spread, providing an opportunity to examine the genomic mechanisms that underlie the success of particularly aggressive individuals. One of the world’s most invasive species, the Japanese knotweed complex, is well suited for such investigations. Simultaneously developing ecological and genomics work in the native and int