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The Meaning of Ageing and the Educational Intervention "Good Life in Old Age" : An Ethnographic Study Reflecting the Perspective of Older Adults with Mild Intellectual Disability

Older adults with intellectual disabilities are not adequately prepared for ageing and show anxiety and uncertainty regarding the future. Therefore, the two-year educational intervention "Good Life in Old Age" was implemented to improve their understanding of ageing and enhance their well-being. This study aimed to explore the meaning of ageing during and after the intervention from the perspectiv

Association between exposure to pyrethroids and chlorpyrifos at age 5 years and IQ at age 7 years among children from the Odense Child Cohort, a prospective birth cohort study

Background: Over the past decade, the use of organophosphate insecticides including chlorpyrifos has faced increasing restrictions due to health concerns, leading to a rise in use of pyrethroids. Concerns about neurodevelopmental insults following pyrethroids exposure exist, but few studies have examined the long-term effects of childhood exposure to chlorpyrifos and pyrethroids on IQ. Objective:

Leveraging Deep Learning for Approaching Automated Pre-Clinical Rodent Models

We evaluate deep learning architectures for rat pose estimation using a six-camera system, focusing on ResNet and EfficientNet across various depths and augmentation techniques. Among the configurations tested, ResNet 152 with default augmentation provided the best performance when employing a multi-perspective network approach in the controlled experimental setup. It reached a Root Mean Squared E

Conservation front lines need experienced troops : the role of a scientific trust in a changing world

The active participation of scientific trusts, including CISO (Centro Italiano Studi Ornitologici), in applied conservation actions plays a crucial role in addressing the challenges faced by natural and semi-natural landscapes, which are increasingly impacted by improper land-use and land-cover. This is particularly true for those landscapes where Large Infrastructures and Big Events (LIBEs) are p

Intermediate scale testing for ORS

In order to design an Oxygen Reduction System (ORS) the most important parameter is the limiting oxygen concentration (LOC). Currently there are a couple of different small scale test methods used to determine the LOC for specific materials. In small scale tests an external heat flux is applied, to account for parameters such as geometry that otherwise cannot be replicated, theoretically arriving

Drawbacks of first-generation biofuels : Challenges and paradigm shifts in technology for second- and third-generation biofuels

In the 20th century, the scientific community recognized global climate change as a preeminent challenge facing our planet. The primary driver of this predicament was identified as the substantial reliance on fossil fuels, constituting approximately 80% of the world's energy consumption. The combustion of these fossil fuels, particularly those rich in carbon, led to the emission of greenhouse gase

Perspectives of stakeholders on tourist vulnerability to wildfires in cross-border regions

This paper presents findings from a qualitative study on tourist vulnerability in wildfire scenarios considering the perspectives of tourist infrastructure owners/managers, fire and rescue service, municipality managers, researchers, and other emergency managers in Spain-France border regions. Through a thematic analysis of twenty survey responses, this study presents the critical factors influenc

Using interactive platforms to encode, manage and explore immune-related adverse outcome pathways

This work focuses on the need for modeling and predicting adverse outcomes in immunotoxicology to improve nonclinical assessments of the safety of immunomodulatory therapies. The integrated approach includes, first, the adverse outcome pathway concept established in the toxicology field, and, second, the systems medicine disease map approach for describing molecular mechanisms involved in a partic

Stöttande ramar för socialt samspel: En kvalitativ studie om identitet på dagverksamheter för personer med kognitiv sjukdom

Denna studie syftade till att undersöka hur olika identiteter möjliggörs på dagverksamheter för personer med kognitiv sjukdom, samt vilka motiv som beskrivs till att börja på dagverksamhet. Materialet utgjordes av 14 semistrukturerade intervjuer med deltagare på totalt 6 dagverksamheter i södra Sverige. Genom en reflexiv tematisk analys genererades fem teman. I resultatet belyses skilda motiv att This study aimed to explore how different identities are made possible in day care centers for individuals with cognitive impairment, as well as the motives described for first attending a day care center. The material consisted of 14 semi-structured interviews with participants from a total of 6 day care centers in southern Sweden. Through reflexive thematic analysis, five themes were generated.

The Development, Modeling and Partial Validation of a Continuous Process for the Production of PIX-Sulfate

Kemira Kemia AB produces a water treatment chemical named ”PIX-Sulfate”, where “PI” stands for “poly iron x”, and the “x” represents a conjugate ion, such as chloride or sulfate, in this case, sulfate. The main process for producing PIX Sulfate at Kemira’s plants today is to dissolve magnetite in diluted sulfuric acid and to oxidize the resulting liquid using oxygen. Currently, this process is car

Assessment of Health and Well-Being Effects Associated With the Challenging Drinking Water Situation in the Gaza Strip : Protocol for a Cross-Sectional Household Survey Study

Background: The water supply in the Gaza Strip, Palestine, has been unstable and under strain for decades, resulting in major issues with drinking water quality, reliability, and acceptability. In 2018, between 25% and 30% of Gazans did not have regular access to running water. The progressive deterioration of water infrastructure and concerns over the quality of piped water have resulted in a com

A DOMAIN DECOMPOSITION METHOD FOR STOCHASTIC EVOLUTION EQUATIONS

In recent years, stochastic partial differential equations (SPDEs) have become a well-studied field in mathematics. With their increase in popularity, it becomes important to efficiently approximate their solutions. Thus, our goal is a contribution towards the development of efficient and practical time-stepping methods for SPDEs. Operator splitting schemes provide powerful, efficient, and flexibl

Toxicity screening through measurement of reactive oxygen species emitted from indoor sources

Reactive oxygen species (ROS) are considered to be an indicator of particle-induced toxicity. We used a novel instrument, called Particle Into Nitroxide Quencher (PINQ), for real-time quantification of ROS for assessment of indoor particle sources. Of the sources tested, cigarette smoke was found to contain the highest ROS concentration, several times higher than incense smoke and secondary organi

Exploiting blood-based biomarkers to align preclinical models with human traumatic brain injury

Rodent models are important research tools for studying the pathophysiology of traumatic brain injury (TBI) and developing new therapeutic interventions for this devastating neurological disorder. However, the failure rate for the translation of drugs from animal testing to human treatments for TBI is 100%. While there are several potential explanations for this, previous clinical trials have reli

Resource expenditure for bridges in Sweden - do we build greener bridges now compared to 50 years ago?

The building and construction sector is responsible for a significant portion of embodied and energy related carbon emissions. Efforts to reduce this are reflected in the need for improved sustainability in the design, construction, and operation of structures such as buildings and bridges. This issue has become more prominent in recent decades due to the ongoing climate crisis. A historical revie

Indoor air pollution in low-income countries - assessment and characterization of particulate matter from cooking with solid biofuels

Based on field measurements in 26 Ethiopian homes, we have estimated an average indoor air exchange rate (AER). In laboratory settings, using on-line methods, we have burned common solid biofuels (charcoal, wood, cow dung, crops residue) in a traditional way, thereby generated airborne particles, and assessed various aerosol characteristics. All the fuels generated PM2.5 (particles smaller than 2.

A 29.5 GHz Rectifier with 14.5 dB Dynamic Power Range for Energy Harvester Using Vertical Nanowire Tunnel FETs

To extend the output DC power range of energy harvester from μW to mW, the 29.5 GHz rectifier using vertical nanowire Tunnel Field-Effect Transistor (VNW-TFET) is presented in this paper. Advantaged by the low threshold voltage, very steep characteristics, and its ability to operate below 60mV/decade, VNW-TFET is a promising device in rectifier design for low power applications. By analyzing the r

Non-technical skills in engineering education as a concept

To have a successful career in engineering, students need both technical engineering skills and non-technical engineering skills (NTES) in the transition to professional life. To address NTES in engineering education, the concept of six compulsory ‘engineering days’ were introduced in two engineering programs at the undergraduate level. The importance of different NTES for industry has been evalua

A note on judgments and behavior : Distancing and Corona virus exposure

In a questionnaire, participants judged the increase in SARS-CoV-2 virus exposure when moving closer to an infected person. Earlier studies have shown that the actual increase in virus exposure is underestimated and the present study replicated and extended these studies. The primary purpose was to investigate to what extent questionnaire judgments about hypothetical situations can predict judgmen