bluuebunny/crossref_metadata_2025_split huggingface dataset:
Too Scared to Fight Back? Affective Job Insecurity as a Boundary Condition Between Workplace Incivility and Negative Mood States in Temporary Agency Workers
Authors: Gahrmann Caroline , Kößler Franziska J. , Mytrofanova Maryna , Klumb Petra L. 
Published: September 2024

AbstractBlue-collar temporary agency workers may confront daily workplace incivility, based on their status as outsiders in the user company, and affective job insecurity, based on their unstable employment situation. Building on the employment-health dilemma (Kößler, F. J., Wesche, J. S., & Hoppe, A. (2023). In a no-win situation: The employment–health dilemma. Applied Psychology, 72(1), 64–84) and the cognitive appraisal theory of emotion (Lazarus, R. S. (1991). Emotion and adaptation. Oxford University Press), we examine how these factors jointly shape workers’ daily affective experiences. We assume that workers with high levels of affective job insecurity feel less capable to fight back against workplace incivility. Consequently, we hypothesize that these workers are less likely to respond to daily workplace incivility with angry mood and more likely to respond with sad mood. To address our hypotheses, we conducted a daily diary study in Switzerland with 95 blue-collar temporary agency workers. As expected, affective job insecurity weakened the link between daily workplace incivility and angry mood, whereas it strengthened the link between daily workplace incivility and sad mood. In sum, our findings suggest that worries and fears related to keeping one’s job can alter how workers respond to daily workplace incivility. We discuss our findings in the context of temporary agency work.
Analyzing the trends and hotspots of biochar’s applications in agriculture, environment, and energy: a bibliometrics study for 2022 and 2023
Authors: Wu Ping , Fu Yingdong , Vancov Tony , Wang Hailong , Wang Yujun , Chen Wenfu 
Published: September 2024

AbstractBiochar, produced from the thermochemical conversion of biomass waste, has various applications owing to its broad utility and advantageous properties. This study employs a scientometric approach to comprehensively assess the advancements in biochar application from 2022 to 2023. Utilizing 13,357 bibliographic records sourced from the Web of Science Core Collection with the search term “biochar”, the analysis focuses on authorship, national contributions, and keyword trends. Findings demonstrate a continual rise in annual publications since 2009, albeit with a moderated growth rate in 2023. China leads in publication outputs, followed by USA and India, with Hailong Wang emerging as a prominent figure in biochar research. Keyword co-occurrence analyses identify key research themes such as biochar’s role in climate change mitigation, easing salinity and drought stress, immobilizing toxic metals, degrading organic pollutants, serving as additives in anaerobic digestion, and functioning as electrodes in microbial fuel cells. Among these, biochar’s application for global climate change mitigation gains significant attention, while its utilization as electrodes in microbial fuel cells emerges as a promising research frontier, indicating the growing need for sustainable energy sources. The study also outlines critical research gaps and future priorities for enhancing biochar application. Overall, it highlights the diverse applicability of biochar and offers valuable insight into research progression and forthcoming directions in biochar studies.
Graphical Abstract
JG26 attenuates ADAM17 metalloproteinase-mediated ACE2 receptor processing and SARS-CoV-2 infection in vitro
Authors: Gentili Valentina , Beltrami Silvia , Cuffaro Doretta , Cianci Giorgia , Maini Gloria , Rizzo Roberta , Macchia Marco , Rossello Armando , Bortolotti Daria , Nuti Elisa 
Published: September 2024

Abstract

Background
ADAM17 is a metalloprotease implicated in the proteolysis of angiotensin-converting enzyme 2 (ACE2), known to play a critical role in the entry and spread of SARS-CoV-2. In this context, ADAM17 results as a potential novel target for controlling SARS-CoV-2 infection.

Methods
In this study, we investigated the impact on ACE2 surface expression and the antiviral efficacy against SARS-CoV-2 infection of the selective ADAM17 inhibitor JG26 and its dimeric (compound 1) and glycoconjugate (compound 2) derivatives using Calu-3 human lung cells.

Results
None of the compounds exhibited cytotoxic effects on Calu-3 cells up to a concentration of 25 µM. Treatment with JG26 resulted in partial inhibition of both ACE2 receptor shedding and SARS-CoV-2 infection, followed by compound 1.

Conclusion
JG26, an ADAM17 inhibitor, demonstrated promising antiviral activity against SARS-CoV-2 infection, likely attributed to reduced sACE2 availability, thus limiting viral dissemination.
Correlative electron microscopy of discontinuous precipitation
Authors: Opara Jarosław , Zięba Paweł 
Published: September 2024

AbstractThis paper presents a comprehensive study on discontinuous precipitation (DP) in Al-22 at.% Zn alloy, leveraging the correlative and synergic effects of advanced microscopy and modelling techniques. The study is structured into three pivotal steps: in-situ scanning electron microscopy combined with an energy backscattered diffraction analysis for real-time monitoring and an analysis of DP reaction kinetics and grain boundary misorientations; transmission electron microscopy and an energy X-ray dispersive microanalysis for detailed observation of solute-depleted α and solute-rich β lamellae, offering insights into the kinetics of the reaction front (RF) and solute concentration profiles; and a sophisticated modelling approach addressing the limitations of direct observation methods by simulating solute concentration changes within αphase lamellae during RF go-and-stop cycles. This multifaceted approach elucidates the nuances of DP mechanisms, from the nucleation and growth of precipitates to the estimation of instantaneous RF velocity and the impact of grain boundary misorientations. The integration of these methodologies enhances our understanding of DP kinetics and morphology at both meso- and nanoscales, highlighting the significant role of correlative microscopy in metallurgical research. The findings not only deepen our grasp of the fundamental mechanisms driving DP reactions but also provide a valuable comparison framework for experimental data, potentially guiding the development and optimization of metallurgical processes.
Date palm: a potential nutraceutical and phytomedicine in most frequent aging associated diseases
Authors: Albishi Tasahil Salih 
Published: September 2024

AbstractSenescence, often known as ageing, is a condition of decline that shows itself as a decrease in fertility and survival at older ages. Ageing theory suggests that ageing evolves as a function of life history optimization or because of mutation pressure, depending on the degree of externally imposed mortality and shocks to fertility. An important key factor to many aging-related disorders (ARDs), such as hypertension, myocardial infarction, atherosclerosis, osteoporosis, cancer, and neurodegenerative diseases like Alzheimer’s and Parkinson’s disease, is ageing, a process influenced by countless biological and genetic pathways. While there have been significant advancements in therapeutics for age-related disorders, nutritional therapy, encasing various products from natural sources is recommended for durable and fruitful treatment. Numerous health advantages of the date palm, Phoenix dactylifera, have been well-documented. These include antioxidant, anti-inflammatory, cardioprotective, and neuroprotective activity. Phytochemical analysis of date palm demonstrates a lot of beneficial nutraceuticals that can ameliorate ARDs like polyphenols, phytosterols, carotenoids, flavonoids, terpenoids, fatty acids, carbohydrates, vitamins, and amino acids etc. The major signaling and molecular pathways by which these phytoconstituents exert their anti-ageing effects include terminating inflammation by blocking the release in of IL-6, TNF-α and clearance of Aβ plaques for neurodegenerative diseases; blocking ACE-II and HMG-CoA for cardio-protection; regulating RANK, p38MAPK-Runx2 pathways, and insulin-growth factor-1 (IGF-1) for osteoporosis. However, research on the benefits of date palm is still lacking. The purpose of this review is to shed light on the various biological activities of date palm in ARDs and to explore its remedial mechanisms.
Prevalence of Functional Difficulty Among School-Aged Children and Effect on School Enrolment in Rural Southern India: A Cross-Sectional Analysis
Authors: Chandy Bobeena Rachel , Davey Calum , Oswald William E. , Kaliappan Saravanakumar Puthupalayam , Aruldas Kumudha , Banks Lena Morgon , Jasper Smitha , Nagarajan Guru , Galagan Sean , Kennedy David S. , Walson Judd L. , Koshy Beena , Ajjampur Sitara S. R. , Kuper Hannah 
Published: September 2024

AbstractDespite the large number of children in India, there is little information on the impact of children’s disability on school enrolment, and how this differs by population. We estimated the prevalence of childhood disability in two sites in Tamil Nadu, southern India, and the effect of functional difficulty on school enrolment. We used a parent-reported survey containing the UNICEF-Washington Group questions to identify children aged 5 to 17 years with functional difficulty during a census conducted for an ongoing trial. We estimated pooled- and gender-specific prevalence of functional difficulty among 29,044 children. We fitted regression models to identify subgroups with higher rates of functional difficulty and the effect of functional difficulty on reported school enrolment. We estimated the modification of the effect of functional difficulty by age, gender, socioeconomic status, household education, and sub-site, on additive and multiplicative scales. We found of 29,044 children, 299 (1.0%) had any functional difficulty, equal among boys and girls. Being understood (0.5%) and walking (0.4%) were the most common difficulties. Functional difficulty was strongly associated with non-enrolment in school (Prevalence ratio [PR] 4.59, 95% CI: 3.87, 5.43) after adjusting for age, gender, and site. We show scale-dependent differences between age and socioeconomic groups in the effect of functional difficulty on enrolment. This study shows that at least one in a hundred children in this region have severe functional difficulties and nearly half of these children are not enrolled in school, highlighting the need for further efforts and evidence-based interventions to increase school enrolment among these groups.
Prevalence and Trends of Not Receiving a Dose of DPT-Containing Vaccine Among Children 12–35 Months: An Analysis of 81 Low- And Middle-Income Countries
Authors: Karlsson Omar , Rajpal Sunil , Johri Mira , Kim Rockli , Subramanian SV 
Published: September 2024

AbstractNot receiving a DPT-containing vaccine in early childhood indicates an absence of routine immunization, which puts children at an elevated risk of mortality, morbidity, and worse human development over the life course. We estimated the percentage of children 12–35 months who did not receive a dose of DPT-containing vaccine (termed zero-dose children) using household surveys from 81 low- and middle-income countries conducted between 2014 and 2023. For 68 countries with more than one survey (with the earlier survey conducted 2000–2013), we estimated the average annual percentage point change in prevalence of zero-dose children between the earliest and latest surveys. We also explored the association of zero-dose prevalence with postneonatal and child mortality, health expenditure, and Gavi-eligibility. Overall, 16% of children in our pooled sample had not received a dose of DPT-containing vaccine. There was a 0.8% point decline in zero-dose prevalence per year on average across the period studied. A single percentage point average annual decline in zero-dose prevalence was associated with an average annual decrease of 1.4 deaths in the postneonatal and childhood period per 1000 live births. Gavi-eligible countries had a much faster decline in zero-dose prevalence than other countries. Large gains have been made in reducing the percentage of children who did not receive a DPT-containing vaccine. Efforts to reduce the number of zero-dose children should focus on countries with high prevalence to achieve the Immunization Agenda 2030. Healthcare spending could be prioritized so that the prevalence of zero-dose children is reduced.
Enhancing student engagement in online education: the role of self-regulation and teacher support in Zambia
Authors: Kangwa Daniel , Msafiri Msambwa Mgambi , Wan Xiulan , Fute Antony 
Published: September 2024

AbstractThis study examined the opportunities and difficulties of online learning in Zambia’s higher education system, emphasizing the effects of self-regulation as a mediator between teacher-scaffolded online interactions and student learning engagement. Students and teachers frequently encounter significant challenges, such as low motivation, engagement, and self-regulation, despite the growing popularity of online learning. Hence, there was a need to explore how these can be mitigated through enhanced self-regulation and contribute to better educational outcomes and the broader context of pedagogical innovation. Data was gathered from an online survey of 1323 undergraduate students who took online courses in blended learning environments at four higher education institutions in Zambia. The results show a substantial mediating effect of self-regulation on student learning engagement and teacher-scaffolded online interactions. Findings underscore the need for comprehensive strategies to enhance online learning experiences, including constructive feedback, conducive learning environments, and continuous professional development programs for teachers. Furthermore, this study emphasizes the importance of interactive online learning activities to improve students’ learning management skills and promote self-discipline in online learning. It highlights the vital role of self-regulation, active learning engagement, and teacher-scaffolded online interactions and calls on educators and administrators to develop innovative ways to make participating in online learning smoother.
Network impact analysis on the performance of Secure Group Communication schemes with focus on IoT
Authors: Prantl Thomas , Amann Patrick , Krupitzer Christian , Engel Simon , Bauer André , Kounev Samuel 
Published: September 2024

AbstractSecure and scalable group communication environments are essential for many IoT applications as they are the cornerstone for different IoT devices to work together securely to realize smart applications such as smart cities or smart health. Such applications are often implemented in Wireless Sensor Networks, posing additional challenges. Sensors usually have low capacity and limited network connectivity bandwidth. Over time, a variety of Secure Group Communication (SGC) schemes have emerged, all with their advantages and disadvantages. This variety makes it difficult for users to determine the best protocol for their specific application purpose. When selecting a Secure Group Communication scheme, it is crucial to know the model’s performance under varying network conditions. Research focused so far only on performance in terms of server and client runtimes. To the best of our knowledge, we are the first to perform a network-based performance analysis of SGC schemes. Specifically, we analyze the network impact on the two centralized SGC schemes SKDC and LKH and one decentralized/contributory SGC scheme G-DH. To this end, we used the ComBench tool to simulate different network situations and then measured the times required for the following group operations: group creation, adding and removing members. The evaluation of our simulation results indicates that packet loss and delay influence the respective SGC schemes differently and that the execution time of the group operations depends more on the network situations than on the group sizes.
Aerodynamic and aeroacoustic sensitivities of contra-rotating open rotors to operational parameters
Authors: Stratikis I. , Protopapadakis G.E. , Katsapoxaki P. , Gkoutzamanis V.G. , Ghorbaniasl G. , Kalfas A. 
Published: September 2024

AbstractOpen rotors can play a critical role towards transitioning to a more sustainable aviation by providing a fuel-efficient alternative. This paper considers the sensitivity of an open-rotor engine to variations of three operational parameters during take-off, focusing on both aerodynamics and aeroacoustics. Via a sensitivity analysis, insights to the complex interactions of aerodynamics and aeroacoustics can be gained. For both the aerodynamics and aeroacoustics of the engine, numerical methods have been implemented. Namely, the flowfield has been solved using unsteady Reynolds Averaged Navier Stokes and the acoustic footprint of the engine has been quantified through the Ffowcs Williams-Hawking equations. The analysis has concluded that the aerodynamic performance of the open rotor can decisively be impacted by small variations of the operational parameters. Specifically, blade loading increased by 9.8% for a 5% decrease in inlet total temperature with the uncertainty being amplified through the engine. In comparison, the aeroacoustic footprint of the engine had more moderate variations, with the overall sound pressure level increasing by up to 2.4dB for a microphone lying on the engine axis and aft of the inlet. The results signify that there is considerable sensitivity in the model and shall be systematically examined during the design or optimisation process.
Companies Operating in Conflict-Affected Environments Without Impacting the Conflict: Between Regular and Heightened Human Rights Due Diligence
Authors: Nagaivska Daria , Uvarova Olena 
Published: September 2024

AbstractThe concept of heightened human rights due diligence (hHRDD) is often used to address corporate responsibilities in situations of armed conflict. For companies in these contexts, the first step is to assess whether their activities impact the conflict and its dynamics, and, as a result, whether they are involved in conflict-related human rights abuses. However, companies often find that they have no impact on the conflict. Should companies in these scenarios just focus on regular human rights due diligence (HRDD)? This piece aims to illustrate, based on the example of Ukraine, the human rights challenges that emerge during a war which companies with no influence on the conflict still face and to respond to the question of whether in such situations companies should still engage in hHRDD or continue to conduct HRDD as usual.
Valorization and biorefinery of local agricultural and textile wastes through mycelium composites for structural applications
Authors: Ruiz Alejandra , Cogdell Christina , Mak Jacques , Rowe Allison , Wan Shuhao , La Saponara Valeria 
Published: September 2024

Abstract
Manufacturing of mycelium-based composites is an emerging biorefinery technology toward the development of environmentally positive materials within the circular economy: it benefits from waste and industrial by-products upcycling while excelling in biodegradability. This study investigates the compressive behavior of materials repurposed from local agricultural wastes (tree nuts and crop wastes in California’s Central Valley), using the fungal mycelium of Pleurotus ostreatus and Ganoderma lucidum, well-known edible and medicinal species. We also explore the hybridization of these mycelium-based composites with local textile waste fibers as reinforcements. Following guidelines from several ASTM standards, the compressive behavior of these composites is analyzed to determine the impact of biomass processing, composition, fungal species used, and post-processing strategy. We propose a post-processing strategy based on a short exposure to sodium chloride solutions in ambient conditions, to de-activate mycelium and prevent its fruiting, replacing the established energy-intensive heat-based post-processing. This work aims at contributing to the decarbonization of the built environment and the construction industry in particular, through materials designed with upcycled waste (agricultural and textile), fungal mycelium and low-carbon footprint processes.
Tools to improve mine closure: 10 years of research in integration of environment in the mine life cycle
Authors: Demers Isabelle 
Published: September 2024

Abstract
Mine closure can be approached by several points of view, from the technical, engineering, ecological, up to social and governance aspects. The definition of a good mine closure should cover most, if not all, of these aspects. This article provides a review of technical and engineering-oriented research work as a partial answer to the question ‘what is good mine closure’. The article presents a ten-year research program realized in the framework of a Canada Research Chair in integration of environment in the mine life cycle. Research projects aimed at better planning mine closure and mine site reclamation from the early stages of a mining project life cycle are exposed as possible steps to strive for optimal mine waste management. At the exploration stage, geo-environmental characterization and modeling are proposed as tools to improve mine waste management planification. During mine operations, environmental desulfurization is suggested as a method to reduce environmental risks associated with sulfidic tailings and waste rock. Indeed, research has shown that acid mine drainage and metal leaching can be significantly limited via desulfurization. At the closure stage, desulfurized tailings can be used to replace at least part of natural materials used for reclamation cover systems. Research work done on other types of mine waste, such as waste rock and water treatment sludge, also show good potential for their reuse as closure material. All these tools can be integrated into the mine life cycle to better plan for closure, which ultimately will make mine closure more sustainable.
Marvellous Maastrichtian miners – bioerosional trace fossils as natural casts from the type area of the Maastrichtian Stage, the Netherlands
Authors: Vallon Lothar H. , Jagt John W.M. , Milàn Jesper , Bromley Richard G. 
Published: September 2024

Abstract
Over recent decades, the type area of the Maastrichtian Stage in southern Limburg (the Netherlands) and contiguous Belgian territory, and the former ENCI-HeidelbergCement Group quarry (Sint-Pietersberg, Maastricht) in particular, has yielded an exquisitely preserved ichnocoenosis of bioerosional trace fossils, mainly preserved as natural casts in scleractinian corals. More than 20 ichnospecies are here documented, the majority from the type Maastrichtian for the first time. These ichnotaxa constitute a good record of successive colonisation sequences; the present bioerosional ichnocoenosis is regarded to belong to the Entobia ichnofacies.