bluuebunny/crossref_metadata_2025_split huggingface dataset:
Further examination of the dual-factor model: characteristics of emerging adults with non-traditional mental health profiles
Authors: Antaramian Susan 
Published: May 2024

AbstractTraditionally, the mental health field has focused on psychological symptoms and distress, and health is considered the absence of illness. An alternative view suggests that optimal mental health must include the presence of positive characteristics in addition to the absence of illness. Accordingly, a dual-factor model of mental health includes measures of both psychopathology and positive subjective well-being to determine an individual’s mental health status. The current study investigated this dual-factor model by examining whether subjective well-being and psychopathology combine to produce distinct mental health profiles in emerging adults. A sample of 559 university students completed self-report surveys indicating their life satisfaction and internalizing and externalizing symptoms. Cluster analysis yielded four unique mental health groups. The well-adjusted cluster included individuals with high life satisfaction and low internalizing and externalizing symptoms. The dissatisfied cluster consisted of individuals with low externalizing, but also low life satisfaction and slightly above-average levels of internalizing. The externalizing cluster had high life satisfaction but also high externalizing psychopathology, and the troubled cluster exhibited low life satisfaction and high levels of both psychopathology symptoms. The clusters also differed in their personality traits, coping responses, and automatic thoughts, with the most favorable pattern across all three dimensions exhibited by the well-adjusted cluster. These findings highlight the importance of considering positive indicators of mental health in addition to measures of psychopathology and support the use of an empirical classification procedure in determining the mental health status of emerging adults.
Evaluating the impact of Zanjan city’s economic drivers on the quality of life in peri-urban villages: a case study of Do Asb and Payin Kouh villages
Authors: Shamaei Ali , Jafarpour Ghalehteimouri Kamran 
Published: May 2024

AbstractThe interplay between urban centers and peri-urban villages plays a pivotal role in rural development, particularly in the economic dimension. Analyzing these relationships and their influence on the progress and prosperity of peri-urban villages, coupled with capacity building, empowerment, and the integration of urban-rural management, is essential to reduce disparities and promote spatial justice, aligning with the sustainable development of rural areas. This study aims to assess the effects of Zanjan city's economic drivers on the livability quality of Do Asb and Payin Kouh, two peri-urban villages situated in Zanjan city. Employing a descriptive-analytical and practical approach, the study's statistical population comprises the aforementioned villages in Zanjan city. A sample of 219 households was selected from among the sample population based on Cochran's formula. Data collection involved both library research and fieldwork, including the use of questionnaires. Descriptive and inferential statistics (multivariate regression) were employed for data analysis, along with descriptive statistics (averages) and geographic information systems to analyze land use changes. The research findings unveiled a robust correlation (0.87) between the quality of life in peri-urban villages and the economic drivers of Zanjan city. This indicates a significant and positive relationship between Zanjan city's economic drivers (independent variable) and the quality of life in peri-urban villages (dependent variable). Among the examined variables, communication flow for purchases, with a coefficient of 0.28, contributed most to the variance analysis of the quality of life in peri-urban villages. In contrast, the investment flow of urban residents in village economic activities and the flow of money exchange had relatively lower coefficients of 0.13 and 0.14, respectively. Thus, the research underscores the considerable impact of Zanjan's economic drivers on enhancing the quality of life in peri-urban villages and highlights the pivotal role of rural-urban links in fostering sustainable rural development.
Minimal subdynamics and minimal flows without characteristic measures
Authors: Frisch Joshua , Seward Brandon , Zucker Andy 
Published: May 2024

Abstract
Given a countable group G and a G-flow X, a probability measure

$\mu $

on X is called characteristic if it is

$\mathrm {Aut}(X, G)$

-invariant. Frisch and Tamuz asked about the existence of a minimal G-flow, for any group G, which does not admit a characteristic measure. We construct for every countable group G such a minimal flow. Along the way, we are motivated to consider a family of questions we refer to as minimal subdynamics: Given a countable group G and a collection of infinite subgroups

$\{\Delta _i: i\in I\}$

, when is there a faithful G-flow for which every

$\Delta _i$

acts minimally?
The Enforcement of Political Norms
Authors: Alvarez-Benjumea Amalia , Valentim Vicente 
Published: May 2024

AbstractDemocracies generate norms prescribing what behaviours and preferences are deemed acceptable. But what keeps these political norms in place? We expect that they are enforced by observers who disapprove of norm-breaching behaviour and are willing to apply sanctions that make it socially costly. We test this expectation with a survey in Spain, where respondents were shown pictures of individuals with different political views. We focus on norms against radical-right preferences, one of the most established political norms. In line with our expectations, individuals disapprove of radical-right preferences more than other political preferences. This makes them more likely to socially sanction those preferences, which they do mainly in indirect ways that do not force interaction with the person breaching the norm. We provide evidence on the individual-level predictors of norm enforcement. Our findings highlight the micro-level mechanisms by which social influence affects the behaviour of democratic citizens.
Toward A (Not The) Political Philosophy Of Populism: Democracy, Moral Dualism And Minimalst Theory In Christopher Lasch
Authors: Gerson Gal 
Published: May 2024

AbstractI compare Christopher Lasch's thought to specific features that research in political science attributes to contemporary populism. Lasch openly favoured a historical form of populism but is rarely considered when current forms of populism are discussed. The research literature characterizes populism as superficially tied to democracy while undermining it, as committed to the moral binary of people and elites, and as intellectually “thin” because it does not engage with the complex theories that ground other ideologies. These characters make populism incoherent and inimical to democracy. Lasch manifests all three characters while connecting them to a sustained worldview. Humans’ awareness of death is the core feature that makes them rational, ethical and equal. Attempts to dilute that awareness are inimical to the equality at democracy's basis. Experts and professionals encourage this dilution by promising remedies and progress. Democracy depends on ordinary people who resist elites and their complex phraseologies.
Long-term outcomes of SARS-CoV-2 variants and other respiratory infections: evidence from the Virus Watch prospective cohort in England
Authors: Beale Sarah , Yavlinsky Alexei , Fong Wing L. E. , Nguyen Vincent G. , Kovar Jana , Vos Theo , Wulf Hanson Sarah , Hayward Andrew C. , Abubakar Ibrahim , Aldridge Robert W. 
Published: May 2024

Abstract
This study compared the likelihood of long-term sequelae following infection with SARS-CoV-2 variants, other acute respiratory infections (ARIs) and non-infected individuals. Participants (n=5,630) were drawn from Virus Watch, a prospective community cohort investigating SARS-CoV-2 epidemiology in England. Using logistic regression, we compared predicted probabilities of developing long-term symptoms (>2 months) during different variant dominance periods according to infection status (SARS-CoV-2, other ARI, or no infection), adjusting for confounding by demographic and clinical factors and vaccination status. SARS-CoV-2 infection during early variant periods up to Omicron BA.1 was associated with greater probability of long-term sequalae (adjusted predicted probability (PP) range 0.27, 95% CI = 0.22–0.33 to 0.34, 95% CI = 0.25–0.43) compared with later Omicron sub-variants (PP range 0.11, 95% CI 0.08–0.15 to 0.14, 95% CI 0.10–0.18). While differences between SARS-CoV-2 and other ARIs (PP range 0.08, 95% CI 0.04–0.11 to 0.23, 95% CI 0.18–0.28) varied by period, all post-infection estimates substantially exceeded those for non-infected participants (PP range 0.01, 95% CI 0.00, 0.02 to 0.03, 95% CI 0.01–0.06). Variant was an important predictor of SARS-CoV-2 post-infection sequalae, with recent Omicron sub-variants demonstrating similar probabilities to other contemporaneous ARIs. Further aetiological investigation including between-pathogen comparison is recommended.
The drying of Lake Urmia and its consequences for waterbird assemblages
Authors: Shariati Mitra , Hemami Mahmoud-Reza 
Published: May 2024

Summary
The hypersaline Lake Urmia, located in Iran, has undergone a significant reduction in size and is currently facing the risk of desiccation. The decrease in water levels, coupled with elevated salinity levels, has initiated ecological degradation, leading to a substantial decline in the region’s waterbird population. This study employs breakpoint analysis to determine the year when the drought event affecting the lake commenced. Additionally, canonical correspondence analysis (CCA) is utilised to elucidate the interaction between environmental parameters and the waterbird assemblages in Lake Urmia over the period 1970–2018. Our investigation identifies the year 2000 as the initiation of the water crisis in Lake Urmia, synchronously coinciding with the decline in the waterbird populations. This finding highlights a significant connection between the majority of waterbird species and the axes of CCA, intricately linked with water availability within Lake Urmia. This revelation underscores the pivotal role of fluctuations in water levels in shaping the dynamics of the lake’s waterbird assemblages. Furthermore, our observations emphasise the importance of even minor improvements in hydrological conditions of the lake, resulting in substantial positive impacts on waterbird populations.
Legal Design: New Opportunities for the Legal Information Sector?
Authors: Allbon Emily 
Published: May 2024

AbstractThis article by Emily Allbon introduces readers to the discipline of legal design, offering an insight into its application, its methodology, and the contexts in which it appears. There is coverage of why legal design is so pivotal for ensuring access to the law and an exploration of where it is being used: in legal practice, in academia, in public legal education and in the courts. There is also a close look at one element; that of visual contracts, and some consideration of where the legal information profession might position itself.
Interannual Variability of Marine Nitrogen Fixation in the Western Tropical Atlantic
Authors: Härri Jana , Louchard Domitille , Gruber Nicolas 
Published: May 2024

AbstractN2 fixation is a central process of the marine nitrogen cycle, yet little is known about how this process varies from year‐to‐year. Here, we investigate this variability in the Western Tropical Atlantic (WTA), a region where N2 fixation is prevalent, fueled, in part, by the nutrient input from the Amazon River. We use hindcast simulations from 1983 through 2019 with the Regional Oceanic Modeling System (ROMS) coupled to the Biogeochemical Elemental Cycling (BEC) model expanded to include Diatom‐Diazotroph Assemblages (DDAs). Throughout the WTA, we find a substantial level of interannual variability of N2 fixation, altering it by up to 33%, and locally by up to nearly 60%. Part of this interannual variability is driven by variations in the Amazon River discharge, which during high discharge events leads to reduced rates in the upper parts of the plume and strongly enhanced rates in the downstream part. This dipole pattern is a consequence of the riverine inputs of phosphorus and the competition with non‐diazotrophs for this limiting resource. Another part of the N2 fixation variability is driven by the Atlantic Meridional Mode (AMM), and the El Niño‐Southern Oscillation (ENSO). These processes alter N2 fixation primarily through the supply of the limiting nutrients phosphorus and iron by vertical mixing, while the role of top‐down control through grazing is relatively limited in our model. The high, and so far not well recognized interannual N2 fixation variability can lead to erroneous extrapolation of field measurements and inaccuracies in the marine nitrogen budget, if unaccounted for.
Low‐Frequency Earthquakes Downdip of Deep Slow Slip Beneath the North Island of New Zealand
Authors: Aden‐Antoniów F. , Frank W. B. , Chamberlain C. J. , Townend J. , Wallace L. M. , Bannister S. 
Published: May 2024

AbstractWe report the first catalog of low‐frequency earthquakes in the Hikurangi subduction zone, located beneath the Kaimanawa Range of the North Island at 50 km depth, downdip of regularly recurring (every 4–5 years) deep M7 slow slip events. To systematically detect low‐frequency earthquakes within the regional continuous seismic data, we utilized a matched‐filter approach with template waveforms derived from previous observations of tectonic tremor. We built our catalog of 36 low‐frequency earthquake sources, that produced almost 21,000 events over more than a decade, with two matched‐filter search iterations. In each iteration, the detections were gathered into families and their coherent waveforms processed and stacked to extract high‐quality waveforms, allowing us to pick seismic phase arrivals to locate the low‐frequency earthquakes. We highlight three characteristic features to validate that our detected events are indeed low‐frequency earthquakes: the eponymous deficit of high frequencies in their seismic waveforms, the episodic swarms of activity that define their activity through time, and their location at the plate boundary with a double‐couple source mechanism and geometry consistent with the subduction interface. Considering the observed low‐frequency earthquakes' relationship to neighboring slow slip, we observe the event swarms to occur much more frequently than the M7 slow slip events located just updip. Similar to other deep low‐frequency earthquakes in other subduction zones, we suggest that this characteristic clustering in time is driven by more frequent, smaller slow slip events that are not clearly observable at the surface.
Direct observation of the atomic density fluctuation originating from the first sharp diffraction peak in SiO2 glass
Authors: Hirata Akihiko , Sato Shuya , Shiga Motoki , Onodera Yohei , Kimoto Koji , Kohara Shinji 
Published: May 2024

Abstract
The intermediate-range order of covalently bonded glasses has been extensively studied in terms of their diffraction peaks observed at low scattering angles; these peaks are called the first sharp diffraction peaks (FSDPs). Although the atomic density fluctuations originating from the quasilattice planes are a critical scientific target, direct experimental observations of these fluctuations are still lacking. Here, we report the direct observation of the atomic density fluctuations in silica glass by energy-filtered angstrom-beam electron diffraction. The correspondence between the local electron diffraction patterns of FSDPs and the atomic configurations constructed based on the X-ray and neutron diffraction results revealed that the local atomic density fluctuations originated from the quasi-periodic alternating arrangements of the columnar chain-like atomic configurations and interstitial tubular voids, as in crystals. We also discovered longer-range fluctuations associated with the shoulder of the FSDP on the low-Q side. The hierarchical fluctuations inherent in materials could aid in the elucidation of their properties and performance.
A chromosome-level genome assembly of an avivorous bat species (Nyctalus aviator)
Authors: Geng Yang , Liu Yingying , Zhang Yu , Gong Lixin , Han Yu , Huang Zhenglanyi , Ke Can , Wu Hui , Lin Aiqing , Feng Jiang , Jiang Tinglei 
Published: May 2024

AbstractCurrently, three carnivorous bat species, namely Ia io, Nyctalus lasiopterus, and Nyctalus aviator, are known to actively prey on seasonal migratory birds (hereinafter referred to as “avivorous bats”). However, the absence of reference genomes impedes a thorough comprehension of the molecular adaptations of avivorous bat species. Herein, we present the high-quality chromosome-scale reference genome of N. aviator based on PacBio subreads, DNBSEQ short-reads and Hi-C sequencing data. The genome assembly size of N. aviator is 1.77 Gb, with a scaffold N50 of 102 Mb, of which 99.8% assembly was anchored into 21 pseudo-chromosomes. After masking 635.1 Mb repetitive sequences, a total of 19,412 protein-coding genes were identified, of which 99.3% were functionally annotated. The genome assembly and gene prediction reached 96.1% and 96.1% completeness of Benchmarking Universal Single-Copy Orthologs (BUSCO), respectively. This chromosome-level reference genome of N. aviator fills a gap in the existing information on the genomes of carnivorous bats, especially avivorous ones, and will be valuable for mechanism of adaptations to dietary niche expansion in bat species.
Investigation of ionic liquid adsorption and interfacial tension reduction using different crude oils; effects of salts, ionic liquid, and pH
Authors: Khosravani Mojtaba , Akhlaghi Naser , Hosseini Seyednooroldin 
Published: May 2024

AbstractThe results revealed the significant effect of NaCl, KCl, CaCl2, MgCl2, CaSO4, MgSO4, and Na2SO4 and pH values of 3.5–11 on the interfacial tension (IFT) reduction using three types of neutral, acidic, and basic crude oils, especially for acidic crude oil (crude oil II) as the pH was changed from 3.5 to 11 (due to saponification process). The findings showed the highest impact of pH on the IFT of crude oil II with a reducing trend, especially for the pH 11 when no salts exist. The results revealed that the salts except MgCl2 and CaCl2 led to a similar IFT variation trend for the case of distilled water/crude oil II. For the MgCl2 and CaCl2 solutions, a shifting point for IFT values was inevitable. Besides, the dissolution of 1-dodecyl-3-methyl imidazolium chloride ([C12mim][Cl]) with a concentration of 100–1000 ppm eliminates the effect of pH on IFT which leads to a reducing trend for all the examined crude oils with minimum IFT of 0.08 mN/m. Finally, the [C12mim][Cl] adsorption (under pH values) for crude oils using only Na2SO4 was measured and the minimum adsorption of 0.41 mg surfactant/g Rock under the light of saponification process was obtained.
An accurate trajectory tracking method for low-speed unmanned vehicles based on model predictive control
Authors: Wang Lifen , Chen Sizhong , Ren Hongbin 
Published: May 2024

AbstractTrajectory tracking on a low-speed vehicle using the model predictive control (MPC) algorithm usually assumes a simple road terrain. This assumption does not correspond to the actual road situation, leading to low tracking accuracy. Therefore, a trajectory tracking method considering road curvature based on MPC is proposed in this paper. In this method, the controller can automatically switch between MPC types. Linear model predictive control (LMPC) is selected for small road curvatures, while nonlinear model predictive control (NMPC) is employed for large road curvatures. In addition, the NMPC algorithm in this work considers the effect of road curvature on tracking accuracy, making it suitable for tracking time-varying curvature roads. To verify the feasibility of the algorithm, simulation comparisons with the basic MPC model were carried out at different testing roads and vehicle longitudinal speeds. The results indicate that the method significantly improves trajectory tracking accuracy, all while ensuring real-time calculations. The intelligent switching capability of control models based on road curvature allows its application to track trajectories on arbitrarily complex roads.
Development of shielding evaluation and management program for O-ring type linear accelerators
Authors: Choi Dong Hyeok , Ahn So Hyun , Kim Dong Wook , Choi Sang Hyoun , Ahn Woo Sang , Kim Jihun , Kim Jin Sung 
Published: May 2024

AbstractThe shielding parameters can vary depending on the geometrical structure of the linear accelerators (LINAC), treatment techniques, and beam energies. Recently, the introduction of O-ring type linear accelerators is increasing. The objective of this study is to evaluate the shielding parameters of new type of linac using a dedicated program developed by us named ORSE (O-ring type Radiation therapy equipment Shielding Evaluation). The shielding evaluation was conducted for a total of four treatment rooms including Elekta Unity, Varian Halcyon, and Accuray Tomotherapy. The developed program possesses the capability to calculate transmitted dose, maximum treatable patient capacity, and shielding wall thickness based on patient data. The doses were measured for five days using glass dosimeters to compare with the results of program. The IMRT factors and use factors obtained from patient data showed differences of up to 65.0% and 33.8%, respectively, compared to safety management report. The shielding evaluation conducted in each treatment room showed that the transmitted dose at every location was below 1% of the dose limit. The results of program and measurements showed a maximum difference of 0.003 mSv/week in transmitted dose. The ORSE program allows for the shielding evaluation results to the clinical environment of each institution based on patient data.
Effects of geopolitical risk on environmental sustainability and the moderating role of environmental policy stringency
Authors: Luo Heng , Sun Ying 
Published: May 2024

AbstractThis study investigates the impact of geopolitical risk (GPR) on consumption-based carbon (CCO2) emissions as well as the moderating role of environmental policy stringency (EPS) on the above relationship. Based on data collected from 27 countries from 1990 to 2020, the basic results from the sample of the study indicate that GPR accelerates CCO2 emissions. Quantile regression results reveal that the effect of GPR is more pronounced in countries with higher CCO2 emissions. Moreover, EPS weakens the escalating effect of GPR on CCO2 emissions. The robust test results validate the findings reported in the basic regression model. The heterogeneity test indicates that the impact of GPR on CCO2 emissions is greater in developing countries compared in developed countries. The study also proposes these policy implications based on the findings: (1) countries should ensure a stable political environment, establish a robust legal system and promote energy transition; and (2) the scope of environmental taxes should be expanded where different tax rates should be imposed in order to be useful in reducing CCO2 emissions.