bluuebunny/crossref_metadata_2025_split huggingface dataset:
Changing landscapes: habitat monitoring and land transformation in a long-time used Mediterranean coastal wetland
Authors: Tomaselli Valeria , Mantino Francesca , Tarantino Cristina , Albanese Giuseppe , Adamo Maria 
Published: November 2022

AbstractZone Umide della Capitanata, located in the northeastern part of the Apulia Region, is one of the most extensive coastal wetlands of the Italian peninsula and one of the largest components of the Mediterranean wetland system. Despite its high ecological importance, this site has been undergoing a variety of pressures intensified in recent decades. This study analyzes and evaluates the changes occurred in this area between 2010 and 2020. Land cover and habitat maps were performed by photointerpretation and on-site surveys, and classified according to the FAO-LCCS and EUNIS taxonomies, respectively. To focus on local dynamics, four subset areas were analyzed separately. A set of landscape metrics was computed to analyze the landscape structure. The anthropogenic pressures affecting the study area were described through the Driving Forces-Pressures-State-Impact-Response (DPSIR) conceptual framework. Numerous changes were identified, deriving from both finest thematic redefinition and anthropogenic pressures. Both class conversions and class modifications were identified and quantified by means of transition matrices. Most of the observed conversions were borne by classes belonging to saltmarshes and to coastal dune systems. In particular, landscape configuration of coastal dune classes was well highlighted by a set of specific landscape metrics. Agriculture practices and changes in water flow pattern turned out to be the main driving forces exerting pressures on these natural systems. Significant differences were found between the four subsets under analysis, thus indicating that different management strategies lead to different levels of conservation.
Use of paraffin oils in agriculture and beyond: back to the future
Authors: Baliota Georgia V. , Athanassiou Christos G. 
Published: November 2022

Abstract
Paraffin (petroleum) oils have been used for many years for their insecticidal properties, but relatively little research had been conducted towards their introduction into the agricultural praxis, due to their potential phytotoxic effects. In the recent years, however, there has been an increased interest in petroleum-based pesticides due to their compatibility with integrated pest management (IPM) programs. Various improvements in the refinement methods have enhanced the manufacture of commercial products with many advantageous features over the original oil formulas. However, literature is still lacking of a general overview about the applicability of newly introduced commercial petroleum oils in agriculture and their compatibility with modern pest management practices. Therefore, the present work aims to depict the current status of petroleum oils in arboriculture and beyond, providing an in-depth analysis of their insecticidal properties with respect to the knowledge gained over the years about the factors responsible for the pesticidal efficacy and the phytotoxic activity of petroleum-derived oil insecticides. Moreover, commercial aspects of petroleum oil formulations and their toxicological profile to non-target organisms have also been addressed through the current legislation in EU and the USA.
Molecular Imaging of the GABAergic System in Parkinson’s Disease and Atypical Parkinsonisms
Authors: Terkelsen Miriam H. , Hvingelby Victor S. , Pavese Nicola 
Published: November 2022

AbstractPurpose of ReviewDuring recent years, there has been a growing interest in GABAergic alterations in parkinsonian disorders. This paper aims to review the latest literature published, focusing on in vivo neuroimaging, and to suggest potential future avenues of research in the field.Recent FindingsA growing number of neuroimaging studies have focused on the association with different symptoms of Parkinson’s disease, thereby suggesting a GABAergic role in motor symptoms, gait disturbances, frontal cognition, somatic symptom disorder, and hallucinations. However, there are a number of conflicting results, and further investigations in larger, clinically well-defined cohorts are needed to elucidate possible correlations. In progressive supranuclear palsy, recent evidence suggests a decrease of GABA in the frontal lobe.SummaryIn this narrative review, we discuss the possible GABAergic role in the symptoms of PD and atypical parkinsonisms and outline possible research strategies for future neuroimaging of GABAergic changes in parkinsonian disorders.
Attention Performance as an Embedded Validity Indicator in the Cognitive Assessment of Early Retirement Claimants
Authors: Fuermaier Anselm B. M. , Dandachi-Fitzgerald Brechje , Lehrner Johann 
Published: November 2022

AbstractThe assessment of performance validity is essential in any neuropsychological evaluation. However, relatively few measures exist that are based on attention performance embedded within routine cognitive tasks. The present study explores the potential value of a computerized attention test, the Cognitrone, as an embedded validity indicator in the neuropsychological assessment of early retirement claimants. Two hundred and sixty-five early retirement claimants were assessed with the Word Memory Test (WMT) and the Cognitrone. WMT scores were used as the independent criterion to determine performance validity. Speed and accuracy measures of the Cognitrone were analyzed in receiver operating characteristics (ROC) to classify group membership. The Cognitrone was sensitive in revealing attention deficits in early retirement claimants. Further, 54% (n = 143) of the individuals showed noncredible cognitive performance, whereas 46% (n = 122) showed credible cognitive performance. Individuals failing the performance validity assessment showed slower (AUC = 79.1%) and more inaccurate (AUC = 79.5%) attention performance than those passing the performance validity assessment. A compound score integrating speed and accuracy revealed incremental value as indicated by AUC = 87.9%. Various cut scores are suggested, resulting in equal rates of 80% sensitivity and specificity (cut score = 1.297) or 69% sensitivity with 90% specificity (cut score = 0.734). The present study supports the sensitivity of the Cognitrone for the assessment of attention deficits in early retirement claimants and its potential value as an embedded validity indicator. Further research on different samples and with multidimensional criteria for determining invalid performance are required before clinical application can be suggested.
Estimating Latent Linear Correlations from Fuzzy Frequency Tables
Authors: Calcagnì Antonio 
Published: November 2022

AbstractThis research concerns the estimation of latent linear or polychoric correlations from fuzzy frequency tables. Fuzzy counts are of particular interest to many disciplines including social and behavioral sciences and are especially relevant when observed data are classified using fuzzy categories—as for socioeconomic studies, clinical evaluations, content analysis, inter-rater reliability analysis—or when imprecise observations are classified into either precise or imprecise categories—as for the analysis of ratings data or fuzzy-coded variables. In these cases, the space of count matrices is no longer defined over naturals and, consequently, the polychoric estimator cannot be used to accurately estimate latent linear correlations. The aim of this contribution is twofold. First, we illustrate a computational procedure based on generalized natural numbers for computing fuzzy frequencies. Second, we reformulate the problem of estimating latent linear correlations from fuzzy counts in the context of expectation–maximization-based maximum likelihood estimation. A simulation study and two applications are used to investigate the characteristics of the proposed method. Overall, the results show that the fuzzy EM-based polychoric estimator is more efficient to deal with imprecise count data as opposed to standard polychoric estimators that may be used in this context.
A review of current understanding in tribochemical reactions involving lubricant additives
Authors: Chen Yan , Renner Peter , Liang Hong 
Published: November 2022

AbstractLubricants have played important roles in friction and wear reduction and increasing efficiency of mechanical systems. To optimize tribological performance, chemical reactions between a lubricant and a substrate must be designed strategically. Tribochemical reactions are chemical reactions enabled or accelerated by mechanical stimuli. Tribochemically activated lubricant additives play important roles in these reactions. In this review, current understanding in mechanisms of chemical reactions under shear has been discussed. Additives such as oil-soluble organics, ionic liquids (ILs), and nanoparticles (NPs) were analyzed in relation to the tribochemical reaction routes with elements in metallic substrates. The results indicated that phosphorus, sulfur, fluorine, and nitrogen are key elements for tribochemical reactions. The resulting tribofilms from zinc dithiophosphates (ZDDP) and molybdenum dithiocarbamate (MoDTC) have been widely reported, yet that from ILs and NPs need to investigate further. This review serves as a reference for researchers to design and optimize new lubricants.
Asymptotic Radial Solution of Parabolic Tempered Fractional Laplacian Problem
Authors: Wang Guotao , Liu Yuchuan , Nieto Juan J. , Zhang Lihong 
Published: November 2022

AbstractWe study parabolic equation with the tempered fractional Laplacian and logarithmic nonlinearity by the direct method of moving planes. We first prove several important theorems, such as asymptotic maximum principle, asymptotic narrow region principle and asymptotic strong maximum principle for antisymmetric functions, which are critical factors in the process of moving planes. Then, we further derive some properties of asymptotic radial solution to parabolic equation with the tempered fractional Laplacian and logarithmic nonlinearity in a unit ball. These consequences can be applied to investigate more nonlinear nonlocal parabolic equations.
Author multidisciplinarity and disciplinary roles in field of study networks
Authors: Cunningham Eoghan , Smyth Barry , Greene Derek 
Published: November 2022

AbstractWhen studying large research corpora, “distant reading” methods are vital to understand the topics and trends in the corresponding research space. In particular, given the recognised benefits of multidisciplinary research, it may be important to map schools or communities of diverse research topics, and to understand the multidisciplinary role that topics play within and between these communities. This work proposes Field of Study (FoS) networks as a novel network representation for use in scientometric analysis. We describe the formation of FoS networks, which relate research topics according to the authors who publish in them, from corpora of articles in which fields of study can be identified. FoS networks are particularly useful for the distant reading of large datasets of research papers when analysed through the lens of exploring multidisciplinary science. In an evolving scientific landscape, modular communities in FoS networks offer an alternative categorisation strategy for research topics and sub-disciplines, when compared to traditional prescribed discipline classification schemes. Furthermore, structural role analysis of FoS networks can highlight important characteristics of topics in such communities. To support this, we present two case studies which explore multidisciplinary research in corpora of varying size and scope; namely, 6323 articles relating to network science research and 4,184,011 articles relating to research on the COVID-19-pandemic.
A CEO’s Future Temporal Depth and Organizational Resilience
Authors: Weis Maximilian , Klarner Patricia 
Published: November 2022

AbstractScholars have long investigated the organizational antecedents of resilience, but less is known about CEO-level antecedents. This is surprising, since upper echelons research suggests that a CEO influences major firm decisions. Addressing this gap in our knowledge, we suggest that a CEO prepares for and adjusts to unexpected events in the environment on the basis of the individual future temporal depth (FTD). It reflects the temporal distance into the future that a CEO usually takes into consideration when contemplating future events. Our study of CEOs of 462 S&P500 firms during the Global Financial Crisis and the COVID-19 pandemic shows that a CEO’s longer FTD is associated with less severe economic losses but with a longer recovery time from adversity. If such a CEO can draw on a functionally diverse TMT, the losses are less severe, while prior organizational crisis experience reduces the recovery time. Our paper contributes to organizational resilience research by uncovering its cognitive underpinnings and offering a contextual learning perspective on organizational resilience. We also contribute to upper echelons research by unveiling a CEO’s role in preparing for and adjusting to adversity.
The Late and Final Middle Palaeolithic of Central Europe and Its Contributions to the Formation of the Regional Upper Palaeolithic: a Review and a Synthesis
Authors: Jöris Olaf , Neruda Petr , Wiśniewski Andrzej , Weiss Marcel 
Published: November 2022

Abstract
For decades, the relationship of pre-modern hominins to anatomically modern humans (AMH) and the transition from mode 3 to mode 4 industries remain topics of ongoing scientific debate. Over the last 20 years, different disciplines have added new data and much detail to these questions, highlighting the demographic and social and cultural complexity underlaying these major changes or turnovers in human evolution. As with most other regions outside Africa, archaeologists faced long-lasting discussions whether or not the central European archaeological record is to be understood as a regional transition from the Middle Palaeolithic (MP) to the Upper Palaeolithic (UP) or if it is characterised by the replacement of Neanderthal MP techno-complexes by industries of overall UP character imported by modern humans. These debates have been re-fuelled by the discoveries of new sites, of new hominin fossil remains and by aDNA studies pinpointing towards the arrival of AMH in Europe several millennia earlier than previously thought (Slimak et al., Science Advances,8, eabj9496, 2022; Hajdinjak et al., Nature,592, 253-257, 2021; Prüfer et al., Nature Ecology & Evolution,5, 820–825, 2021). Together with new radiometric age-estimates and detailed archaeological site studies, these developments call to recapture the present knowledge of the Late (LMP) and Final Middle Palaeolithic (FMP) of central Europe, viewed from the perspective of lithic technology and typology, raw material exploitation and land-use strategies. We will review and characterise this record as it represents the demographic and cultural substrate that AMH had met and will discuss to which degree this substrate contributed to the formation of the central European UP.
Hearing threshold and physical performance in older people: a cross-sectional study from the HUNT4 cohort
Authors: Kolasa Sylwia , Bogen Bård , Nilsen Roy Miodini , Nordahl Stein Helge Glad , Goplen Frederik Kragerud , Engdahl Bo , Meldrum Dara , Berge Jan Erik , Wilhelmsen Kjersti Thulin , Thingstad Pernille , Aarhus Lisa , Magnussen Liv Heide 
Published: November 2022

Abstract
Purpose
To evaluate the association between increased hearing loss and reduced physical performance in older people.

Methods
Cross-sectional population-based study using data from the fourth wave of the Trøndelag Health Survey (HUNT4) in Norway. Data were obtained from the subproject HUNT4 Hearing which collected audiometric data of people > 70 years (N = 13,197). Analyses were performed on all participants who had completed audiometry and measured balance using the Short Physical Performance Battery (SPPB), which was scored from 0 (worst score) to 12. The hearing threshold was expressed as a pure tone average (PTA). Associations between the hearing threshold for the best and worst ear and physical performance were analyzed by linear regression models adjusted for age, sex, education, diabetes, and cardiovascular disease. Hearing threshold was indicated with steps of 10 dB.

Results
Of 13,197 eligible participants, 4101 who completed audiometry and SPPB (52.3% women. mean age 76.3 years) were included. The analyses revealed an association between reduced SPPB and increased hearing threshold in the best ear (b = − 0.296; 95% CI − 0.343 to − 0. 249; P < 0.001) and the worst ear (b = − 0.229; 95% CI − 0.270 to − 0.189; P < 0.001).

Conclusions
In this population study, we found that the increased hearing threshold was associated to reduced physical performance as measured by SPPB. The association seemed to be strongest for the best ear. The association between hearing threshold and physical performance illustrates the importance of assessing physical performance in people with hearing loss to prevent the risk of falls and disability. The underlying causes of the associations between hearing loss and poorer physical performance are not fully understood and should be further investigated.

Level of evidence
Level 3.
Wood waste biochar promoted anaerobic digestion of food waste: focusing on the characteristics of biochar and microbial community analysis
Authors: Zhang Chao , Yang Rui , Sun Meichen , Zhang Shicheng , He Mingjing , Tsang Daniel C. W. , Luo Gang 
Published: November 2022

AbstractAnaerobic digestion (AD) has been considered as a promising technique for food waste (FW) recycling. However, the accumulation of volatile fatty acids (VFAs) restricts the stability of anaerobic reactors. The present study investigated the use of biochar produced at different conditions (750 °C-30 min, 750 °C-60 min, 750 °C-120 min, 550 °C-60 min, 650 °C-60 min, 850 °C-60 min, 950 °C-60 min) for enhancing the AD of FW. Batch experiments showed that all the biochar increased the methane production rates and biochar obtained at 750 °C-60 min resulted in the highest enhancement by 21.5%. It was further showed surface oxygen-containing functional groups and graphitization degree of biochar were the critical factors for improving methane production. Microbial analysis showed that biochar addition formed different microbial communities, andMethanosaeta,Romboutsia, andnorank_f_Anaerolineaceaewere enriched, which might be correlated with direct interspecies electron transfer (DIET). This research showed biochar could enhance the AD of FW and also revealed the main characteristics of biochar relating with the enhancement of AD.Graphical Abstract
Biofunctional impact of textured coatings in the application of heart assist therapy
Authors: Kurtyka Przemysław , Kopernik Magdalena , Kaczmarek Marcin , Surmiak Marcin , Major Łukasz , Kustosz Roman , Więcek Justyna , Kurtyka Klaudia , Bartkowiak Amanda , Major Roman 
Published: November 2022

Abstract
Due to a lack of organs, cardiac support systems are being implanted in patients with severe congestive heart failure. One of the solutions to overcome complications such as inflow obstruction or pump thrombosis, which may occur in the case of ventricular assist devices, is to modify the surface of cannulas for the controlled blood clotting process. The results obtained up till now for developed surface coatings clearly show the influence of topographical and mechanical parameters of the coatings on cell viability and protein adsorption mechanism. The new coatings should enable the controlled growth of scar tissue, resulting in the limitation of thromboembolic events, and the reduction of cystic tissue growth into the flow lumen. The aim of this study is to evaluate the correlation between surface topography parameters on the susceptibility of cells to grow and adhere to the substrate as a solution with potential for use in MCS (mechanical circulatory support) devices. Research on surfaces used in MCS devices and on inflow cannulas has been carried out for many years, while the novelty of the present solution makes it a milestone within that type of application simultaneously allowing for appropriate selection of process parameters. Surface modification of titanium alloy Ti6Al7Nb was carried out using vacuum powder sintering of CP-Ti (commercially pure titanium) powder with two morphologies (regular spheres and irregular grains). The characterization of coatings obtained with the proposed method and the influence of measured topographic parameters (applying scanning electron microscopy, contact angle measurement and contact profilometry) on the cytotoxicity and susceptibility to protein adsorption were presented. Advanced albumin adsorption studies have fully confirmed the dependence of surface complexity on protein adsorption. The obtained results show a high potential of the produced coatings toward enabling permanent integration at the implant with the soft tissue.
Enhanced Salp Search Algorithm for Optimization Extreme Learning Machine and Application to Dew Point Temperature Prediction
Authors: Zhang Xiangmin , Zhou Yongquan , Huang Huajuan , Luo Qifang 
Published: November 2022

AbstractExtreme learning machine (ELM) is popular as a method of training single hidden layer feedforward neural networks. However, the ELMs optimized by the traditional gradient descent algorithms cannot fundamentally solve the influence of the random selection of the input weights and biases. Therefore, this paper proposes a method of extreme learning machine optimized by an enhanced salp search algorithm (NSSA-ELM). Salp search algorithm (SSA) is a metaheuristic algorithm, to improve the performance of SSA exploration and avoid getting stuck in local optima, the neighborhood centroid opposite‑based learning is used to optimize SSA. This method maintains the diversity of the population, which is conducive to avoid local optimization and accelerate convergence. This paper performs classification tests on NSSA and other metaheuristic-optimized ELMs on ten datasets, and regression tests on 5 datasets. Finally, the prediction ability of dew point temperature is evaluated. The meteorological data of five climatically representative cities in China from 2016 to 2022 were collected to predict the dew point temperature. The experimental results show that the NSSA-ELM is the best model, and its generalization performance and accuracy are better than other models.
European Digital Sovereignty: A Layered Approach
Authors: Sheikh Haroon 
Published: November 2022

AbstractThe paper uses a stack model to come to an estimation of the EU's digital capacities on the global stage. Digital capacities are hard to measure and involve a wide variety of technologies ranging from semiconductors and network infrastructure to artificial intelligence and Internet of Things-devices. By adopting Benjamin Bratton's speculative work on the stack as the contemporary organizing principle of sovereignty, this paper presents a layered approach to digital technology and then assesses the EU's capacities across those layers. It aims to provide a framework to discern connections across different digital technologies and reason about required policies to achieve the EU's goal of digital sovereignty.