bluuebunny/crossref_metadata_2025_split huggingface dataset:
Asymptomatic arbovirus and campylobacter infections in German travelers to Asia
Authors: Dammermann Werner , Haller Isabel-Elena , Singethan Katrin , Vinnemeier Christof D. , Hentschel Florian 
Published: September 2023

AbstractThe true risk for many travel diseases is unknown because most studies do not detect asymptomatic infections. In this study, we performed ELISA for dengue virus (DENV), chikungunya virus (CHIKV), Zika virus (ZIKV), hepatitis E virus (HEV), and Campylobacter jejuni on samples from 81 healthy Germans before and after they traveled to Asia. ELISA found five seroconversions for C. jejuni, two for DENV, one for ZIKV, and zero for HEV. For CHIKV, three subjects were positive before travel and negative afterwards. None had symptoms. These infections would have gone unnoticed by retrospective studies. Therefore, the risk for these infections may be higher than previously estimated.
Eris: efficiently measuring discord in multidimensional sources
Authors: Abelló Alberto , Cheney James 
Published: September 2023

AbstractData integration is a classical problem in databases, typically decomposed into schema matching, entity matching and data fusion. To solve the latter, it is mostly assumed that ground truth can be determined. However, in general, the data gathering processes in the different sources are imperfect and cannot provide an accurate merging of values. Thus, in the absence of ways to determine ground truth, it is important to at least quantify how far from being internally consistent a dataset is. Hence, we propose definitions of concordant data and define a discordance metric as a way of measuring disagreement to improve decision-making based on trustworthiness. We define the discord measurement problem of numerical attributes in which given a set of uncertain raw observations or aggregate results (such as case/hospitalization/death data relevant to COVID-19) and information on the alignment of different conceptualizations of the same reality (e.g., granularities or units), we wish to assess whether the different sources are concordant, or if not, use the discordance metric to quantify how discordant they are. We also define a set of algebraic operators to describe the alignments of different data sources with correctness guarantees, together with two alternative relational database implementations that reduce the problem to linear or quadratic programming. These are evaluated against both COVID-19 and synthetic data, and our experimental results show that discordance measurement can be performed efficiently in realistic situations.
A systematic review of the cost-effectiveness of interventions to increase cervical cancer screening among underserved women in Europe
Authors: Sun Li , Patel Shruti , Fiorina Camilla , Glass Audrey , Rochaix Lise ,   The CBIG-SCREEN Consortium, Bardou Marc , Andersen Berit , Kirkegaard Pia , Bøje Rikke Buus , Tranberg Mette , McKee Martin , Bell Sadie , Greenley Rachel , Rigby Samuel , Rossi Paolo Giorgi , Ghirottoo Luca , Bartolini Letizia , Auzzi Noemi , Mantellini Paola , Iorio Giusy , Bonvicini Laura , Lunet Nuno , Firmino-Machado João , Teixeira Margarida , Fernandes Ana , Amorim Mariana , Baía Inês , Mendes Romeu , Gouvinhas Cláudia , Uusküla Anneli , Tisler Anna , Baban Aadriana , Tăut Diana , Jiboc Nicoleta , Nicula Florian , Tolnai Alexandra , Moore Rebecca , Moore Vanessa , Basu Partha , Metcalfe Isabel Mosquera , Mensah Keitly , Lucas Eric , Todorova Irina , Panayotova Yulia , Kotzeva Tatyana , Ritchie David , Comesana Helena Ros , Mallafré-Larrosa Meritxel , Papi Ginevra , Dascher-Nadel Christiane , Foss Anna M. , Legood Rosa 
Published: September 2023

Abstract
Background
This study aimed to conduct a systematic review of the cost-effectiveness studies of interventions to increase cervical cancer screening uptake rates in underserved women in Europe.

Methods
A search of Embase, Medline, Global Health, PsychINFO, and NHS Economic Evaluation Database was conducted for studies published between January 2000 and September 2022. Studies were eligible if they analysed the cost-effectiveness of any interventions to improve participation in cervical cancer screening among underserved women of any age eligible to participate in cervical cancer screening in European countries, in any language. Study characteristics and cost-effectiveness results were summarised. Study quality was assessed using the Drummond Checklist, and methodological choices were further compared.

Results
The searches yielded 962 unique studies, with 17 of these (from twelve European countries) meeting the eligibility criteria for data extraction. All studies focused on underscreened women as an overarching group, with no identified studies focusing on specific subgroups of underserved women. Generally, self-HPV testing and reminder interventions were shown to be cost-effective to increase the uptake rates. There was also research showing that addressing access issues and adopting different screening modalities could be economically attractive in some settings, but the current evidence is insufficient due to the limited number of studies.

Conclusion
This systematic review has revealed a gap in the literature on the cost-effectiveness of interventions to improve uptake rates of cervical cancer screening through tailored provision for specific groups of underserved women.
Drug-facilitated sexual assault acceptance scale: construction and validation of a new scale in Spanish context
Authors: Recalde-Esnoz Irantzu , Prego-Meleiro Pablo , Montalvo Gemma , Del Castillo Héctor 
Published: September 2023

Abstract
Aim
To construct and validate a scale to measure the degree of acceptance of the population towards drug-facilitated sexual assault.

Subject and methods
The drug-facilitated sexual assault acceptance scale was validated in a sample of secondary school students (n = 485). For this purpose, the sample was divided into two subsamples (n1 = 240; n2 = 245), and exploratory factor analysis and confirmatory factor analysis were applied to each of them. In addition, the reliability of the developed scale was analyzed using Cronbach's α.

Results
In the exploratory factor analysis, a scale of 15 items was obtained, divided into three factors: (a) Sexual Duty, (b) Drunken Effervescence, and (c) Sexual Success. Confirmatory factor analysis confirmed the results. In measuring the reliability of the scale, a Cronbach's α of 0.877 was obtained for the whole sample.

Conclusion
These results confirm the adequacy of the scale and its component items, reflecting its suitability for measuring the acceptability of drug-facilitated sexual assaults. Thus, the drug-facilitated sexual assault acceptance scale provides a valid and reliable instrument specifically designed to measure the acceptability of drug-facilitated sexual violence.
Numerical Investigation on the Head-on Quenching (HoQ) of Laminar Premixed Lean to Stoichiometric Ammonia–Hydrogen-Air Flames
Authors: Yu Chunkan , Cai Liming , Chi Cheng , Mashruk Syed , Valera-Medina Agustin , Maas Ulrich 
Published: September 2023

AbstractThe Head-on Quenching (HoQ) of laminar premixed ammonia–hydrogen-air flames under lean to stoichiometric condition is numerical investigated. Detailed chemistry including 34 reactive species and detailed multi-component transport model including thermal diffusion (Soret effect) are applied. The quenching distance is considered as a representative quantity for the HoQ process, and the influence of different system parameters on it has been investigated. These parameters involve fuel/air equivalence ratios, hydrogen content in gas mixture and pressure. It was found that an increase of quenching distance can be caused by a lower hydrogen addition and a leaner mixture condition. Furthermore, it was found that, regardless of the gas mixture, the quenching distance decreases monotonically with increasing pressure, obeying a power function with the exponent $$-$$
-
0.7. Moreover, numerical results show a relation between the quenching Peclet number and the dimensionless wall heat flux normalized by the flame power. Additionally, sensitivities of quenching distances with respect to the transport model, considering the heat loss in the wall and the chemical kinetics are studied.
Analysing potent biomarkers along phytochemicals for breast cancer therapy: an in silico approach
Authors: Shekar Nivruthi , Vuong Paton , Kaur Parwinder 
Published: September 2023

Abstract
Purpose
This research focused on the identification of herbal compounds as potential anti-cancer drugs, especially for breast cancer, that involved the recognition of Notch downstream targets NOTCH proteins (1–4) specifically expressed in breast tumours as biomarkers for prognosis, along with P53 tumour antigens, that were used as comparisons to check the sensitivity of the herbal bio-compounds.

Methods
After investigating phytochemical candidates, we employed an approach for computer-aided drug design and analysis to find strong breast cancer inhibitors. The present study utilized in silico analyses and protein docking techniques to characterize and rank selected bio-compounds for their efficiency in oncogenic inhibition for use in precise carcinomic cell growth control.

Results
Several of the identified phytocompounds found in herbs followed Lipinski’s Rule of Five and could be further investigated as potential medicinal molecules. Based on the Vina score obtained after the docking process, the active compound Epigallocatechin gallate in green tea with NOTCH (1–4) and P53 proteins showed promising results for future drug repurposing. The stiffness and binding stability of green tea pharmacological complexes were further elucidated by the molecular dynamic simulations carried out for the highest scoring phytochemical ligand complex.

Conclusion
The target-ligand complex of green tea active compound Epigallocatechin gallate with NOTCH (1–4) had the potential to become potent anti-breast cancer therapeutic candidates following further research involving wet-lab experiments.
Genomic analysis of geographical structure and diversity in the capercaillie (Tetrao urogallus)
Authors: Escoda Lídia , Piqué Josep , Paule Ladislav , Foulché Kévin , Menoni Emmanuel , Castresana Jose 
Published: September 2023

AbstractThe capercaillie is widespread throughout the boreal forests of northern Eurasia, but faces serious conservation challenges in the southernmost mountain ranges, where the populations are fragmented and some are critically endangered. To develop effective conservation strategies for these populations, it is essential to have information on both their genetic diversity and the genetic structure of the species. In this work, we used a reduced representation (ddRAD) genomic sequencing technique to analyze the genetic structure of the capercaillie across its European range and to assess the inbreeding levels in some of the most threatened populations. Our population structure analysis suggested the existence of two evolutionarily significant units, one formed by the two populations from the Iberian Peninsula and the other by the populations from the rest of Europe. Genetic diversity showed a significant decrease in the Iberian populations with respect to the other European populations. An isolation-with-migration model supported these results and allowed us to estimate the parameters of the population tree. The inbreeding coefficients estimated for the Iberian capercaillies showed relatively low levels in the Pyrenees. However, some individuals with very high inbreeding values were detected in the Cantabrian Mountains, suggesting that some of its subpopulations are substantially isolated. The population structure results and the genomic monitoring method we used to assess inbreeding levels may be crucial for the conservation and recovery of the most endangered capercaillie populations.
Data portability and interoperability: An E.U.-U.S. comparison
Authors: Rubinfeld Daniel 
Published: September 2023

AbstractData portability (the ability to transfer data without affecting its content) and interoperability (the ability to integrate two or more datasets) significantly affect the use of data, with important implications for antitrust policy. Allowing for improved data portability can facilitate interoperability, which, in turn, will enable consumers to switch services, thereby substantially increasing competition. However, barriers to data portability and interoperability can increase market power and be a major source of social inefficiency. This paper lays out the pros and cons of a move towards requirements of data interoperability and portability and contrasts the move in the U.S. and in the EU.
Pilot Study on Fire Effluent Condensate from Full Scale Residential Fires
Authors: Horn Gavin P. , Dow Nicholas W. , Neumann Danielle L. 
Published: September 2023

AbstractStudies related to effluent produced by structure and vegetation fires often focus on gas phase or solid condensed phase, with limited treatment of liquid condensate generated as smoke cools to ambient. Recent post-fire human health concerns related to systemic human exposures to fire smoke and contamination of water distribution systems after wildland urban interface fires can be informed by understanding the chemical composition of liquid condensate resulting from large-scale fire experiments. In this pilot study, fire effluent (smoke) samples were continuously drawn from five different full-scale room-and-contents fire experiments, from which condensate was collected as the effluent cooled. Elevated concentrations of several volatile organic compounds (VOCs), including benzene, toluene, xylenes, styrene, naphthalene, and acetone along with several anions were detected in the acidic effluent. Many of these same VOCs have been identified in the air during firefighter safety experiments and in post-fire water distribution systems at levels that raise concern for human health. Benzene and naphthalene concentrations in the condensate were orders of magnitude above typical water quality standards and thus may directly contaminate large volumes of water. Peak benzene concentrations were similar to highest values reported from contaminated water distribution systems after wildfire events, though additional study is needed to understand the mechanisms by which this condensate may contribute to systemic contamination. Improved understanding of liquid condensate from fire effluent may be important to other areas of human and environmental health study, and some considerations are provided for future research.
Developing an artificial neural network controller for accelerating the hot deformation of the titanium aluminide TNM-B1 using reinforcement learning and finite element simulations
Authors: Stendal J. A. , Bambach M. 
Published: September 2023

AbstractThis work presents a framework for interfacing a reinforcement learning algorithm with a finite element model in order to develop an artificial neural network controller. The goal of the controller is accelerating the hot compression process of the titanium aluminide TNM-B1. The reinforcement learning algorithm interacts with the finite element model by exploring different die velocities and receiving input measurements (the velocity, displacement and force of the die) while collecting rewards if a constant stress state in the workpiece is achieved. Synthetic stochastic material behavior was used to simulate the observed variations in deformation behavior of TNM-B1. The same reinforcement learning setup and reward function was able to adapt to two example finite element environments; the compression of a simple cylinder workpiece between flat dies and the compression of a more complex bone workpiece between flat dies. The performance of the controller for the bone compression environment was comparatively reduced and less consistent. In addition, training times and training instability were significantly increased. Furthermore, the results suggest that the framework can be used as a tool to find process optimizations or alternative process routes. This work demonstrates the concept and provides the groundwork and fundamentals for transferring the method to a physical setup.
Polyhydroxyalkanoates Production from Cacao Fruit Liquid Residues Using a Native Bacillus megaterium Strain: Preliminary Study
Authors: Quintero-Silva Mabel J. , Suárez-Rodríguez Silvia J. , Gamboa-Suárez Maria A. , Blanco-Tirado Cristian , Combariza Marianny Y. 
Published: September 2023

AbstractCacao mucilage exudates (CMEs), byproducts of cacao beans fermentation, are effluents rich in sugars and low-molecular-weight organic acids. In this study, we utilized CMEs to formulate culture media for the biosynthesis of polyhydroxyalkanoates (PHAs) using a native Bacillus megaterium strain (B2). Our investigation followed the adaptation process of B2 to the CMEs-based media, and we closely monitored the development of the microorganism in terms of consumption of acids and sugars. Upon successful adaptation to the CMEs-based media, we transferred the strain to a 4-L batch bioreactor to evaluate the impact of operational variables on PHAs production. We examined the microorganisms’ yield, productivity, and growth kinetics using the CME-based media. Our results showed a product yield of 0.98 g PHA/g carbon source, with an accumulation percentage of 57% and a productivity increase of 33% compared to PHA produced from residual glycerol using the same microorganism. The biopolymer's structure was confirmed to be of a polyhydroxybutyrate homopolymer (PHB) type using various molecular characterization techniques, including Matrix-Assisted Laser Desorption/Ionization mass spectrometry (MALDI-TOF-MS), infrared spectroscopy (IR), elemental composition (EC), ultraviolet–visible spectroscopy (UV–VIS), and thermal analysis (TGA, DSC).
Graphical Abstract
Is the Association of Procrastination and Age Mediated by Fear of Failure?
Authors: Danne Valerie , Gers Benedikt , Altgassen Mareike 
Published: September 2023

AbstractProcrastination as an intentional delay of personal tasks in spite of anticipating negative consequences as a result is a widespread behavior, particularly among young adults. Previous research points to a reduction of procrastinatory tendencies across the adult lifespan; it is unclear to date which mechanisms underlie this decrease of procrastination behavior. Given evidence of fear of failure strongly influencing younger adults to postpone the start or delay of intended actions, as well as a possible decrease of fear of failure with increasing age, this study set out to explore a potential mediating effect of fear of failure on procrastination. A total of 197 participants, aged 18 to 90 years, took part in this study via online questionnaires. Statistical analyses showed that procrastination behavior decreased across the adult lifespan. Higher levels of fear of failure were linked to more procrastination behavior. A mediation analysis indicated that the relationship between age and procrastination was mediated by fear of failure. Results are discussed in terms of theoretical and practical implications.
Multiclass optimal classification trees with SVM-splits
Authors: Blanco Víctor , Japón Alberto , Puerto Justo 
Published: September 2023

AbstractIn this paper we present a novel mathematical optimization-based methodology to construct tree-shaped classification rules for multiclass instances. Our approach consists of building Classification Trees in which, except for the leaf nodes, the labels are temporarily left out and grouped into two classes by means of a SVM separating hyperplane. We provide a Mixed Integer Non Linear Programming formulation for the problem and report the results of an extended battery of computational experiments to assess the performance of our proposal with respect to other benchmarking classification methods.
Optical properties of periodically and aperiodically nanostructured p-n junctions
Authors: Taliashvili Z. , Łusakowska E , Chusnutdinow S. , Tavkhelidze A. , Jangidze L. , Sikharulidze S. , Gorji Nima E. , Chubinidze Z. , Melkadze R. 
Published: September 2023

AbstractRecently, semiconductor nanograting layers have been introduced and their optical properties have been studied. Spectroscopic ellipsometry has shown that nanograting significantly modifies the dielectric function of c-Si layers. Photoluminescence spectroscopy reveals the emergence of an emission band with a remarkable peak structure. It has been observed that nanograting also alters the electronic and magnetic properties. In this study, we investigate the quantum efficiency and spectral response of Si p-n junctions fabricated using subwavelength grating layers and aperiodically nanostructured layers. Our findings indicate that the quantum efficiency and spectral response are enhanced in the case of nanograting p-n junctions compared to plain reference junctions. Aperiodically nanostructured junctions exhibit similar results to nanograting junctions. However, aperiodic nanostructuring is a more straightforward fabrication method and, consequently, more appealing for the solar cell industry.
Pore-level Ostwald ripening of CO2 foams at reservoir pressure
Authors: Benali Benyamine , Sæle Aleksandra , Liu Na , Fernø Martin A. , Alcorn Zachary Paul 
Published: September 2023

AbstractThe success of foam to reduce CO2 mobility in CO2 enhanced oil recovery and CO2 storage operations depends on foam stability in the reservoir. Foams are thermodynamically unstable, and factors such as surfactant adsorption, the presence of oil, and harsh reservoir conditions can cause the foam to destabilize. Pore-level foam coarsening and anti-coarsening mechanisms are not, however, fully understood and characterized at reservoir pressure. Using lab-on-a-chip technology, we probe dense (liquid) phase CO2 foam stability and the impact of Ostwald ripening at 100 bars using dynamic pore-scale observations. Three types of pore-level coarsening were observed: (1) large bubbles growing at the expense of small bubbles, at high aqueous phase saturations, unrestricted by the grains; (2) large bubbles growing at the expense of small bubbles, at low aqueous phase saturation, restricted by the grains; and (3) equilibration of plateau borders. Type 3 coarsening led to stable CO2 foam states eight times faster than type 2 and ten times faster than type 1. Anti-coarsening where CO2 diffused from a large bubble to a small bubble was also observed. The experimental results also compared stabilities of CO2 foam generated with hybrid nanoparticle–surfactant solution to CO2 foam stabilized by only surfactant or nanoparticles. Doubling the surfactant concentration from 2500 to 5000 ppm and adding 1500 ppm of nanoparticles to the 2500 ppm surfactant-based solution resulted in stronger foam, which resisted Ostwald ripening. Dynamic pore-scale observations of dense phase CO2 foam revealed gas diffusion from small, high-curvature bubbles to large, low-curvature bubbles and that the overall curvature of the bubbles decreased with time. Overall, this study provides in situ quantification of CO2 foam strength and stability dynamics at high-pressure conditions.Article Highlights

A comprehensive laboratory investigation of CO2 foam stability and the impact of Ostwald ripening.

Pore-level foam coarsening and anti-coarsening mechanisms insights.