bluuebunny/crossref_metadata_2025_split huggingface dataset:
Conditions of Birth and Early Childhood Developmental Risk for Mental Disorders
Authors: Harris Felicity , Dean Kimberlie , Watkeys Oliver J. , Laurens Kristin R. , Tzoumakis Stacy , Carr Vaughan J. , Green Melissa J. 
Published: June 2023

Abstract
Distinct classes of children in the general population are at increased odds of later mental illness and other adverse outcomes according to patterns of early childhood developmental vulnerability. If certain risk factors known at the time of birth are reliably associated with membership in early childhood risk classes, then preventative interventions could be initiated in the earliest years of life. Associations between 14 factors known at the time of birth and membership in early childhood risk classes were examined in 66,464 children. Risk class membership was associated with maternal mental illness, parental criminal charges and being male; distinct patterns of association were shown for some conditions, for example, prenatal child protection notification was uniquely associated with misconduct risk’. These findings suggest that risk factors known at the time of birth could assist in very early detection of children who may benefit from early intervention in the first 2000 days.
Geodesics and gravitational waves in chaotic extreme-mass-ratio inspirals: the curious case of Zipoy-Voorhees black-hole mimickers
Authors: Destounis Kyriakos , Huez Giulia , Kokkotas Kostas D. 
Published: June 2023

AbstractDue to the growing capacity of gravitational-wave astronomy and black-hole imaging, we will soon be able to emphatically decide if astrophysical dark objects lurking in galactic centers are black holes. Sgr A*, one of the most prolific astronomical radio sources in our galaxy, is the focal point for tests of general relativity. Current mass and spin constraints predict that the central object of the Milky Way is supermassive and slowly rotating, thus can be conservatively modeled as a Schwarzschild black hole. Nevertheless, the well-established presence of accretion disks and astrophysical environments around supermassive compact objects can significantly deform their geometry and complicate their observational scientific yield. Here, we study extreme-mass-ratio binaries comprised of a minuscule secondary object inspiraling onto a supermassive Zipoy-Voorhees compact object; the simplest exact solution of general relativity that describes a static, spheroidal deformation of Schwarzschild spacetime. We examine geodesics of prolate and oblate deformations for generic orbits and reevaluate the non-integrability of Zipoy-Voorhees spacetime through the existence of resonant islands in the orbital phase space. By including radiation loss with post-Newtonian techniques, we evolve stellar-mass secondary objects around a supermassive Zipoy-Voorhees primary and find clear imprints of non-integrability in these systems. The peculiar structure of the primary, allows for, not only typical single crossings of transient resonant islands, that are well-known for non-Kerr objects, but also inspirals that transverse through several islands, in a brief period of time, that lead to multiple glitches in the gravitational-wave frequency evolution of the binary. The detectability of glitches with future spaceborne detectors can, therefore, narrow down the parameter space of exotic solutions that, otherwise, can cast identical shadows with black holes.
The SDGs as integrating force in global governance? Challenges and opportunities
Authors: Bogers Maya , Biermann Frank , Kalfagianni Agni , Kim Rakhyun E. 
Published: June 2023

AbstractIn 2015, the United Nations agreed on 17 Sustainable Development Goals (SDGs) as an “integrated and indivisible” set of policy objectives with the aim, among others, to unite the diverse and vast system of international organizations under one shared normative agenda. And yet, have these SDGs really become such an integrative force in global governance? Our conclusion here is negative, and our research suggests that the SDGs have not lived up to these high expectations. We find instead that the 17 global goals have not been taken up by a substantial group of international organizations, and some organizations rather cherry-pick those goals that best fit their own agenda and interests. To overcome these challenges and to fulfill the promise of integrated global sustainability governance enshrined in the SDGs, we propose three urgent actions: first, to further push the use of the SDGs across all international organizations, in particular regional organizations outside the United Nations system; second, to facilitate better collaboration across policy domains; and third, to focus attention on those SDGs that are so far “left behind.”
Entry–Exit Functions in Fast–Slow Systems with Intersecting Eigenvalues
Authors: Kaklamanos Panagiotis , Kuehn Christian , Popović Nikola , Sensi Mattia 
Published: June 2023

Abstract
We study delayed loss of stability in a class of fast–slow systems with two fast variables and one slow one, where the linearisation of the fast vector field along a one-dimensional critical manifold has two real eigenvalues which intersect before the accumulated contraction and expansion are balanced along any individual eigendirection. That interplay between eigenvalues and eigendirections renders the use of known entry–exit relations unsuitable for calculating the point at which trajectories exit neighbourhoods of the given manifold. We illustrate the various qualitative scenarios that are possible in the class of systems considered here, and we propose novel formulae for the entry–exit functions that underlie the phenomenon of delayed loss of stability therein.
An average-compress algorithm for the sample mean problem under dynamic time warping
Authors: Jain Brijnesh , Froese Vincent , Schultz David 
Published: June 2023

AbstractComputing a sample mean of time series under dynamic time warping is NP-hard. Consequently, there is an ongoing research effort to devise efficient heuristics. The majority of heuristics have been developed for the constrained sample mean problem that assumes a solution of predefined length. In contrast, research on the unconstrained sample mean problem is underdeveloped. In this article, we propose a generic average-compress (AC) algorithm to address the unconstrained problem. The algorithm alternates between averaging (A-step) and compression (C-step). The A-step takes an initial guess as input and returns an approximation of a sample mean. Then the C-step reduces the length of the approximate solution. The compressed approximation serves as initial guess of the A-step in the next iteration. The purpose of the C-step is to direct the algorithm to more promising solutions of shorter length. The proposed algorithm is generic in the sense that any averaging and any compression method can be used. Experimental results show that the AC algorithm substantially outperforms current state-of-the-art algorithms for time series averaging.
For Better and For Worse: Frequent Gamblers Use Dual Counterfactuals to Justify Continued Gambling
Authors: Anthony Christina I. , Cowley Elizabeth , Blaszczynski Alex 
Published: June 2023

AbstractHow might frequent gamblers convince themselves to keep playing despite persistent losses or after a win that should be savored? The purpose of this research is to examine the unexplored question of how frequent gamblers’ use counterfactual thinking to motivate their desire to continue gambling. Using a sample of n = 69 high and n = 69 low frequency gamblers in a field setting, we found that infrequent gamblers tended to consider how the perceived outcome of losing “could have been better” (i.e., upward counterfactual thinking), and how a winning outcome “could have been worse” (i.e., downward counterfactual thinking). This pattern of counterfactual thinking is considered typical in many settings and may, in a gambling context, support a potentially more responsible approach by helping infrequent gamblers to learn from past mistakes to avoid significant future losses and to savor wins to protect returns gained. Alternatively, we found that frequent gamblers were more likely to generate ‘dual counterfactuals’ which include both upward and downward counterfactuals in response to losses and wins. We argue that this dual pattern of counterfactual thinking may allow frequent gamblers to more easily justify their desire to continue gambling. Findings suggest that challenging gamblers counterfactual thinking patterns could assist clinicians in moderating the potential for high-risk behaviors.
Gamma Radiation-Induced Synthesis and Characterization of Decahedron-Like Silver Nanostructure and Their Antimicrobial Application
Authors: Bekhit Mohamad , El-Sayyad Gharieb S. , Sokary Rehab 
Published: June 2023

AbstractIn the current study, a decahedron-like silver nanostructure (D-AgNs) was successfully created in an aqueous solution in the presence of Polyvinylpyrrolidone (PVP) as a capping agent using the gamma-radiolysis approach without the use of a reducing agent. The synthesized D-AgNs were characterized using various analytical tools such as UV–Vis. spectroscopy, SEM, XRD, HRTEM, EDX and FTIR. UV–Vis. absorption spectra showed considerable surface Plasmon resonance (SPR) bands at 350–600 nm, indicating that colloidal D-AgNs had been successfully synthesized. HRTEM image demonstrates well-dispersed uniformly decahedral shapes that are well separated from each other. The produced nanoparticles were effectively stabilized by PVP through interactions, confirmed by the FTIR anlaysis. The synthesis of D-AgNs using gamma radiation was accomplished, in addition its antimicrobial potential, antibiofilm activity, and the effect of UV rays were assessed. In addition, protein leakage assays and SEM imaging were employed to analyze the antimicrobial reaction’s mechanism. A wide variety of bacteria, including S. aureus, P. aeruginosa, and C. albicans, were deactivated by D-AgNs. In the antibiofilm assay, D-AgNs inhibited the biofilm formation of S. aureus (89.58%), E. coli (80.35%), and P. aureginosa (78.45%). After investigating the effect of D-AgNs on the growth curve of S. aureus, we concluded that D-AgNs affect the growth curve of S. aureus, and the curve was reduced to be 0.125. The formation of holes in the S. aureus cell membrane is explained by the fact that the amount of cellular protein released from the bacteria is directly proportional to the concentration of D-AgNs, which was determined to be 259.25 µg/ml at concentration equal to 1.0 mg/mL.
Front Transport Reduction for Complex Moving Fronts
Authors: Krah Philipp , Büchholz Steffen , Häringer Matthias , Reiss Julius 
Published: June 2023

AbstractThis work addresses model order reduction for complex moving fronts, which are transported by advection or through a reaction–diffusion process. Such systems are especially challenging for model order reduction since the transport cannot be captured by linear reduction methods. Moreover, topological changes, such as splitting or merging of fronts pose difficulties for many nonlinear reduction methods and the small non-vanishing support of the underlying partial differential equations dynamics makes most nonlinear hyper-reduction methods infeasible. We propose a new decomposition method together with a hyper-reduction scheme that addresses these shortcomings. The decomposition uses a level-set function to parameterize the transport and a nonlinear activation function that captures the structure of the front. This approach is similar to autoencoder artificial neural networks, but additionally provides insights into the system, which can be used for efficient reduced order models. In addition to the presented decomposition method, we outline a tailored hyper-reduction method that is based on the reduced integration domain method. The capability of the approach is illustrated by various numerical examples in one and two spatial dimensions, including an advection–reaction–diffusion system with a Kolmogorov–Petrovsky–Piskunov reaction term and real life application to a two-dimensional Bunsen flame.
Stare Decisis and Equitable Power
Authors: Lewis Sebastian 
Published: June 2023

AbstractOne of the main moral costs of stare decisis lies in the continuous possibility of entrenching morally deficient decisions in the law. Although legal systems usually make provision for dealing with morally deficient precedents, there are cases in which the legal obligation of later courts to follow one of these precedents is undefeated. This possibility affects the overall justification of stare decisis. One traditional answer to this problem consists in accepting this moral cost, on the belief that the benefits of stare decisis outweigh it. On this view, when there is an undefeated legal obligation to follow a morally deficient precedent, the court must simply follow precedent. In this article, I question this approach and defend an alternative solution. I argue that, under some conditions, a court facing a morally deficient precedent should have the power to either follow the precedent or suspend its application to the parties by ordering a temporary stay of proceedings and referring the case to a higher court with power to overrule the precedent. This proposal entails exercising an equitable power recognised by the legal system, which I defend against three possible objections.
McKay quivers and decomposition
Authors: Meynet Shani , Moscrop Robert 
Published: June 2023

AbstractWhen a quantum field theory ind-spacetime dimensions possesses a global$$(d-1)$$(d-1)-form symmetry, it can decompose into disjoint unions of other theories. This is reflected in the physical quantities of the theory and can be used to study properties of the constituent theories. In this note we highlight the equivalence between the decomposition of orbifold$$\sigma $$σ-models and disconnected McKay quivers. Specifically, we show in numerous examples that each component of a McKay quiver can be given definitive geometric meaning through the decomposition formulae. In addition, we give a purely group and representation theoretic derivation of the quivers for the cases where the trivially acting part of the orbifold group is central. As expected, the resulting quivers are compatible with the case of$$\sigma $$σ-models on ‘banded’ gerbes.
Evaluation of effectiveness in conversations between humans and chatbots using parallel convolutional neural networks with multiple temporal resolutions
Authors: Escobar-Grisales Daniel , Vásquez-Correa Juan Camilo , Orozco-Arroyave Juan Rafael 
Published: June 2023

AbstractChatbots enable the automation of several components in customer service and allow the support of multiple users. Despite their multiple advantages, due to the large amount of conversations generated by a chatbot, it is difficult to determine whether customer requests are well-addressed. For practical reasons, chatbot’s effectiveness is evaluated manually based upon a small sample (randomly chosen) of conversations or through self-reported user satisfaction. This procedure does not guarantee the correct evaluation of the service because the sample is generally not large enough and self-reports might be influenced by different external factors not directly associated to the chatbot’s functioning. This study proposes a methodology for automatic evaluation of chatbot effectiveness in real production environments. The analysis considers convolutional neural networks adapted for natural language processing, using two parallel convolutional layers to evaluate questions and answers independently. The proposed model also incorporates filters to extract features with multiple temporal resolution. This methodology is tested upon real conversations of chatbots that provide service to two different companies. The results are compared to baseline models based on classical techniques with different pre-trained word embedding models. According to our results, the proposed approach provides accuracies between 78.95% and 80.18%, which outperforms the best result of the baseline models by 2.9%.
Phytostabilization alternatives for an abandoned mine tailing deposit in northwestern Mexico
Authors: Borbón-Palomares Dalia Berenice , González-Méndez Blanca , Loredo-Portales Rene , Tinoco-Ojanguren Clara , Molina-Freaner Francisco 
Published: June 2023

Abstract
Purpose
Past mining activities in northwestern Mexico have left a large number of abandoned mine tailings deposits, such as in San Felipe de Jesus, Sonora, that is known to be transferring metal(oid)s to nearby agricultural fields. Given the risk and the need to implement mitigation measures, in this paper, we describe the results of two experiments evaluating the phytostabilization potential of five plant species collected in the area.

Methods
We evaluated the assisted phytostabilization approach using compost and nutrients and the soil capping approach using combinations of soil, gravel, clay, and tailings layers.

Results
The assisted experiment revealed that seedlings were unable to establish under unamended treatments and only Ricinus communis showed potential under this approach. Compost and nutrients reduced the accumulation of As, Pb, Mn, and Zn in leaves of R. communis, but some were above the maximum tolerable levels for domestic animals. Under the capping approach, R. communis also showed better performance under some combinations of soil, gravel, and tailings layers than the other species. The accumulation of As, Pb, and Mn in leaves was below the maximum tolerable levels for domestic animals, indicating that soil capping has greater potential in this abandoned tailing deposit.

Conclusion
The capping approach has more phytostabilization potential than the use of amendments, reducing the risk of incorporating metal(oid)s in the trophic web.
Ovicidal, immunotoxic and endocrine disrupting effects of saponin on Bulinus truncatus snails with special emphasize on the oxidative stress parameters, genotoxicological, and histopathological alterations
Authors: Ibrahim Amina M. , Al-Fanharawi Ali A. , Dokmak Hebat-Allah A. 
Published: June 2023

AbstractBulinus truncatus snail is one of the most medically important snails. The goal of this study was to evaluate the molluscicidal effect of saponin on these snails and study how it affects their biological functions. The present results showed that saponin had a molluscicidal activity against adult B. truncatus snails after 24h and 72h with LC50 (57.5 and 27.1 ppm, respectively) and had ovicidal acivity on the snails’ embryos. By studying the effect of the sublethal concentrations (LC10 48.63 ppm or LC25 52.83 ppm) exposure on B. truncatus snails, they resulted in significant decreases in the survivorship, egg-laying, and the reproductive rate compared to untreated snails. Both concentrations caused morphological changes to the snails’ hemocytes, where, after the exposure, granulocytes and hyalinocytes had irregular outer cell membrane and some cell formed pseudopodia. Granulocytes had large number of granules, vacuoles, while hyalinocytes’ nucleus was shrunken. Also, these concentrations resulted in significant increases in sex hormone levels (17β-estradiol and testosterone) in tissue homogenate of B. truncatus snails. It resulted in significant decrease in total antioxidant (TAO) activity, while, significantly increased lipid peroxidase (LPO) level, superoxide dismutase (SOD), nitrogen oxide (NO), and glutathione-S-transferase (GST) as compared to control group. Histopathological and genotoxicological damages occurred in snails’ tissue after exposure to these concentrations. Conclusion, saponin has a molluscicidal effect on B. truncatus snails and might be used for the control of schistosomiasis haematobium. Besides, these snails could be used as invertebrate models to reflect the toxic effects of saponin in the aquatic ecosystem.
Graphical Abstract
Characterization of trace elements in thermal and mineral waters of Greece
Authors: Li Vigni Lorenza , Daskalopoulou Kyriaki , Calabrese Sergio , Kyriakopoulos Konstantinos , Bellomo Sergio , Brusca Lorenzo , Brugnone Filippo , D’Alessandro Walter 
Published: June 2023

Abstract
Natural thermal and mineral waters are widely distributed along the Hellenic region and are related to the geodynamic regime of the country. The diverse lithological and tectonic settings they are found in reflect the great variability in their chemical and isotopic composition. The current study presents 276 (published and unpublished) trace element water data and discusses the sources and processes affecting the water by taking into consideration the framework of their geographic distribution. The dataset is divided in groups using temperature- and pH-related criteria. Results yield a wide range of concentrations, often related to the solubility properties of the individual elements and the factors impacting them (i.e. temperature, acidity, redox conditions and salinity). Many elements (e.g. alkalis, Ti, Sr, As and Tl) present a good correlation with temperature, which is in cases impacted by water rock interactions, while others (e.g. Be, Al, Cu, Se, Cd) exhibit either no relation or an inverse correlation with T possibly because they become oversaturated at higher temperatures in solid phases. A moderately constant inverse correlation is noticed for the vast majority of trace elements and pH, whereas no relationship between trace element concentrations and Eh was found. Seawater contamination and water-rock interaction seem to be the main natural processes that influence both salinity and elemental content. All in all, Greek thermomineral waters exceed occasionally the accepted limits representing in such cases serious harm to the environment and probably indirectly (through the water cycle) to human health.
Recognition of systemic differences in municipal waste management in selected cities in Poland and the United States
Authors: Przydatek Grzegorz 
Published: June 2023

Abstract
This study aims to demonstrate differences in the efficiency of municipal waste management from 2014 to 2017 between two selected cities with a comparable number of inhabitants: Radom in Poland and Spokane, WA, in the United States. The study considers the significance of these cities’ rates of waste accumulation and the application of the autoregressive integrated moving average model for forecasting. Within a 4-year period, Spokane recorded a higher total mass of waste collected (4175.4 Mg) than Radom, while Radom recorded a higher monthly average (exceeding 500 Mg) than Spokane. In these cities, nonselectively collected waste was predominant, with an average mass of 1340 Mg, and the highest accumulation rate per capita in the European Union was recorded in Radom (174.04 kg per year). An increase in the number of residents by 2000 people in Spokane fostered an increase in waste accumulation rates per capita by an average of more than 11 kg per year, with the highest value of selectively collected waste accumulation per capita reaching 102.18 kg per year. In comparison to Radom, the Spokane city waste management system is characterised by projected waste growth, greater efficiency, a higher accumulation of selective waste, and rational waste to energy processing. Generally, the results of this study indicate a need to develop rational waste management, while taking into account the principles of sustainable development and the requirements of the circular economy.