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Polyethylene glycol (PEG) is commonly used in the conservation of wooden artifacts, but its presence adversely affects the accuracy of radiocarbon dating. It is therefore critical to have robust methods for the removal of PEG from heritage materials. This paper presents the results of an experiment designed to test a protocol for the removal of low molecular-weight PEG-400 from conserved wood. We

BACKGROUND: Prediction models for sentinel lymph node (SLN) status could potentially substitute surgical axillary staging in patients with early breast cancer. Several imaging modalities have been used with various feature extraction and selection approaches. This systematic review and meta-analysis aimed to evaluate prediction models for SLN status based on breast imaging in patients with early b

Wood used in outdoor construction is consistently subjected to wetting by precipitation. High levels of moisture content, especially if sustained over long periods, promote fungal decay and structural degradation. Predicting temporal variation of moisture content in wood exposed to rain is essential for durability assessment, and simple fit-for-purpose numerical approaches have been developed for

Reusing building products is a feasible strategy for the construction and real estate industry to mitigate its climate impact. Sustainable reuse must be executed with quality assurance and defined responsibilities to encourage clients and avoid suboptimal outcomes. Despite the growing need to quality-assure reused products, there is limited research, particularly from an industry perspective. Prev

The 1914 eruption of Sakurajima (the Taisho eruption) caused catastrophic consequences by releasing enormous volcanic ash to Japan’s atmosphere, affecting both proximal and distal regions. As volcanic ash is a complex hazard that can cause damage to critical infrastructure and disrupt socio-economic activities, impacts from such an eruption in contemporary Japan will be more severe than in 1914. D

North Sea-Progressive Myoclonus Epilepsy (NS-PME) is a progressive neurological disorder, initially only associated with the homozygous GOSR2 founder mutation (c.430G>T; p.Gly144Trp). Clinical symptoms include untreatable early-onset ataxia, cortical myoclonus and epilepsy. Recently, the spectrum of GOSR2 mutations and associated phenotypic variability has expanded. To improve care and to facilita

This essay introduces four principles of nationalist historical narration by using the narrative strategies of the political parties the Sweden Democrats and the Danish People’s Party as examples. These narrative strategies follow the following four principles: 1. Nationalists cannot invent historical narratives solely out of figments of their imaginations. The Sweden Democrats, for example, can uThis essay introduces four principles of nationalist historical narration by using the narrative strategies of the political parties the Sweden Democrats and the Danish People’s Party as examples. These narrative strategies follow the following four principles: 1. Nationalists cannot invent historical narratives solely out of figments of their imaginations. The Sweden Democrats, for example, can u

Att läsa Mario Vargas Llosas Staden och hundarna är en utmaning för svenska universitetsstudenter som läser spanska som främmande språk, men trots detta visar kursutvärderingar att de tenderar att uppskatta upplevelsen. Denna studie fokuserar på att utforska studenternas läsprocess och deras reaktioner på texten genom ett läsloggprojekt. Felskis (2008) kategorier igenkänning, kunskap, förtrollningReading Mario Vargas Llosa's The time of the hero is a challenge for Swedish university students of Spanish as a foreign language, but despite this, course evaluations have shown that they tend to value the experience. This study focuses on exploring the students’ reading process and their reactions to the text through a reading log project. The categories of recognition, knowledge, enchantment an

BackgroundAmbulance clinicians regularly encounter medical, caring, existential and ethical challenges. Meeting patients with complex medical presentations underscore the need for holistic decision-making and actions as ambulance clinicians struggle to strike a balance between addressing medical and caring needs.AimThis study aimed to explore action alternatives considered and discussed during eth

Objective To evaluate any association of the presence and severity of nine major symptoms (pain, tiredness, drowsiness, nausea, appetite, breathlessness, depression, anxiety, and perceived well-being) with sleep quality and duration in elderly men.Design and setting Cross-sectional analysis within the population-based VAScular and Chronic Obstructive Lung disease study (VASCOL) conducted in southe

This study explored the international research collaboration led by China’s world-class universities and its impact during the first construction cycle of the “Double First-Class” initiative (2016–2020). We collected international collaborative publications based on the Scopus database and examined the performance of international research collaboration in terms of quantity, impact, collaborative

Contributing to analyses of housing welfare and inequality, this article examines how the territorial circumscription of asset-based welfare policies impact the pattern and trajectory of residential inequality in situ. We look to France, which since the 2000s has used asset-based welfare policies as a tool for rebalancing local territorial cohesion throughout the country. These policies, which onc

Debattartikel: Forskningen krockar allt oftare med politiken. Sveriges forskare varnar nu för utvecklingen. Och deras oro är befogad.

Circularity metrics simplify complex systems, and trade-offs between simplicity, scope, and usability introduce unavoidable limitations. We revisit the Ellen MacArthur Foundation’s Material Circularity Indicator (MCI) to identify opportunities for a more accurate, comprehensive, reliable measure of circularity. Although widely used and highly regarded, the MCI exhibits limitations and methodologic

The need for affordable housing requires more compact living. With the increasing frequency and impact of climate change incidents, a new way of thinking is needed to live in a more resilient and climate responsive way. The idea of a Z free home began by considering these two needs. As a tiny mobile house equipped with passive and eco-cycle systems, it achieves 9 zero targets. This paper evaluates

The reuse of building services, particularly HVAC (Heating, Ventilation, and Air Conditioning) components, remains underexplored in adaptive reuse practices despite their substantial environmental impact and material intensity. This study investigates the feasibility of HVAC component reuse through a mixed-methods approach, combining a structured questionnaire with semi-structured interviews invol