bluuebunny/crossref_metadata_2025_split huggingface dataset:
Prophylactic and curative effects of Carica papaya Linn. pulp extract against carbon tetrachloride-induced hepatotoxicity in male rats
Authors: Shaban Nadia Zaki , Awad Olfat M. , Fouad Ghada M. , Hafez Afaf M. , Abdul-Aziz Ahmed Alaa , El-Kot Sarah M. 
Published: November 2022

Abstract
Several chemicals and medications induce cellular damage in various organs of the body by activating reactive substances’ metabolism leading to various pathological conditions including liver disease. In this study, we evaluated the prophylactic and curative effects of Carica papaya Linn. pulp water extract (PE) against CCl4-induced rat hepatotoxicity. Five groups of rats were created, control, PE, CCl4, (PE-CCl4): The rats were administered with PE pre and during CCl4 injection, and (PE-CCl4-PE): The rats were administered with PE pre, during, and after CCl4. The markers of oxidative stress (“OS”: oxidant and antioxidants), inflammation [nuclear factor-κB, tumor necrosis factor-α, and interleukin-6], fibrosis [transforming growth factor-β], and apoptosis [tumor suppressor gene (p53)] were evaluated. Additionally, liver functions, liver histology, and kidney functions were measured. Also, PE characterization was studied. The results showed that PE, in vitro, has a high antioxidant capacity because of the existence of phenolics, flavonoids, tannins, terpenoids, and minerals. Otherwise, the PE administration [groups (PE-CCl4) and (PE-CCl4-PE)] exhibited its prophylactic and therapeutic role versus the hepatotoxicity induced by CCl4 where PE treatment improved liver functions, liver histopathology, and renal functions by decreasing oxidative stress, inflammation, fibrosis, and apoptosis induced by CCl4. Our study elucidated that PE contains high amounts of phenolics, flavonoids, tannins, terpenoids, and ascorbic acid. So, PE exerted significant prophylactic and curative effects against hepatotoxicity induced by CCl4. These were done by enhancing the markers of antioxidants and drug-metabolizing enzymes with reductions in lipid peroxidation, inflammation, fibrosis, and apoptosis. PE administration for healthful rats for 12 weeks had no negative impacts. Consequently, PE is a promising agent for the prohibition and therapy of the toxicity caused by xenobiotics.
Researching interactions between humans and machines: methodological challenges
Authors: Greussing Esther , Gaiser Franziska , Klein Stefanie Helene , Straßmann Carolin , Ischen Carolin , Eimler Sabrina , Frehmann Katharina , Gieselmann Miriam , Knorr Charlotte , Lermann Henestrosa Angelica , Räder Andy , Utz Sonja 
Published: November 2022

AbstractCommunication scholars are increasingly concerned with interactions between humans and communicative agents. These agents, however, are considerably different from digital or social media: They are designed and perceived as life-like communication partners (i.e., as “communicative subjects”), which in turn poses distinct challenges for their empirical study. Hence, in this paper, we document, discuss, and evaluate potentials and pitfalls that typically arise for communication scholars when investigating simulated or non-simulated interactions between humans and chatbots, voice assistants, or social robots. In this paper, we focus on experiments (including pre-recorded stimuli, vignettes and the “Wizard of Oz”-technique) and field studies. Overall, this paper aims to provide guidance and support for communication scholars who want to empirically study human-machine communication. To this end, we not only compile potential challenges, but also recommend specific strategies and approaches. In addition, our reflections on current methodological challenges serve as a starting point for discussions in communication science on how meaning-making between humans and machines can be investigated in the best way possible, as illustrated in the concluding section.
Do older adults construct more emotionally gratifying social environments than younger adults? Evidence from a social network decision task
Authors: Rolison Jonathan J. , Lamarche Veronica M. 
Published: November 2022

AbstractDo older adults construct more emotionally gratifying social environments than younger adults? According to socioemotional selectivity theory (SST), older adults actively construct their social environments to satisfy emotional goals, drawing closer to gratifying close others and pruning less rewarding persons. Yet, there is a scarcity of direct evidence showing that older adults indeed construct more gratifying social environments by pruning negative persons and by drawing closer to positive persons. We employed a novel social network decision task to study age-related differences in the emotional composition of social environments that people construct and associations with emotional experience. In three studies, participants spanning the adult age range constructed hypothetical social environments, choosing among players according to their performance on word search puzzles and valenced feedback provided by the players about the participants’ own performance. Positive valence players always provided positive feedback, whereas negative valence players always provided negative feedback. Our findings partially support SST but draw a theoretically important distinction between pruning existing social environments and constructing new social environments. When pruning an existing social environment, older adults maintained more positive as well as more negative valence players. Conversely, when required to include players to construct their social environment, older adults produced more positive social environments by excluding negative valence players. The social environment participants constructed was associated with their emotional experience, but our findings suggest that emotion drives gratifying social choices rather than vice versa. Implications for lifespan theory of motivation are discussed.
Data-driven, client-centric applied behavior analysis treatment-dose optimization improves functional outcomes
Authors: Ostrovsky Andrey , Willa Melissa , Cho Ted , Strandberg Maxwell , Howard Sage , Davitian Colin 
Published: November 2022

Abstract
Background
With increasing numbers of individuals diagnosed with autism spectrum disorder (ASD) and with affirmation of applied behavior analysis (ABA) as an evidence-based standard of care for ASD, there has been a proliferation of agencies offering ABA services over the last several decades. Disagreement exists among ABA providers and health plans that reimburse those providers on the optimal number of hours of ABA services that should be reimbursed. This study aims to understand whether children who receive more hours of ABA therapy achieve better outcomes and to evaluate the impact of the COVID-19-induced shift to telehealth clinical supervision on outcomes.

Methods
A retrospective cohort analysis was performed using data from the Vineland 3 Comprehensive Interview Form to assess function throughout ABA treatment. Paired sample t tests, independent sample t tests, Cohen’s D, and Pearson correlations were used to determine relationships between Vineland scores and input variables including hours of service and modality of supervision (in-person vs. telehealth).

Results
While statistically and clinically significant improvements in function were observed, children appear to have improved outcomes independent of the number of hours of service received. There were also no significant associations between modality of supervision and Vineland standard scores.

Conclusions
These findings challenge prior research that demonstrated a linear dose–response relationship. By tailoring treatment dosage to the individual client’s needs, providers may be able to better maximize functional progress of the client, to preserve family time, and to utilize health plan dollars more efficiently.
Interfacial energy barrier tuning of hierarchical Bi2O3/WO3 heterojunctions for advanced triethylamine sensor
Authors: Zhang Mingxin , Liu Kai , Zhang Xingmin , Wang Bingbing , Xu Xinru , Du Xinxin , Yang Chao , Zhang Kewei 
Published: November 2022

AbstractTraditional triethylamine (TEA) sensors suffer from the drawback of serious cross-sensitivity due to the low charge-transfer ability of gas-sensing materials. Herein, an advanced anti-interference TEA sensor is designed by utilizing interfacial energy barriers of hierarchical Bi2O3/WO3 composite. Benefiting from abundant slit-like pores, desirable defect features, and amplification effect of heterojunctions, the sensor based on Bi2O3/WO3 composite with 40% Bi2O3 (0.4-Bi2O3/WO3) demonstrates remarkable performance in terms of faster response/recovery time (1.7-fold/1.2-fold), higher response (2.1-fold), and lower power consumption (30 °C-decrement) as compared with the pristine WO3 sensor. Furthermore, the composite sensor exhibits long-term stability, reproducibility, and negligible response towards interfering molecules, indicating the promising potential of Bi2O3/WO3 heterojunctions in anti-interference detection of low-concentration TEA in real applications. This work not only offers a rational solution to design advanced gas sensors by tuning the interfacial energy barriers of heterojunctions, but also provides a fundamental understanding of hierarchical Bi2O3 structures in the gas-sensing field.
K-doped BaCo0.4Fe0.4Zr0.2O3−δ as a promising cathode material for protonic ceramic fuel cells
Authors: Qiu Peng , Liu Bo , Wu Lei , Qi Huiying , Tu Baofeng , Li Jian , Jia Lichao 
Published: November 2022

AbstractSlow oxygen reduction reaction (ORR) involving proton transport remains the limiting factor for electrochemical performance of proton-conducting cathodes. To further reduce the operating temperature of protonic ceramic fuel cells (PCFCs), developing triple-conducting cathodes with excellent electrochemical performance is required. In this study, K-doped BaCo0.4Fe0.4Zr0.2O3−δ (BCFZ442) series were developed and used as the cathodes of the PCFCs, and their crystal structure, conductivity, hydration capability, and electrochemical performance were characterized in detail. Among them, Ba0.9K0.1Co0.4Fe0.4Zr0.2O3−δ (K10) cathode has the best electrochemical performance, which can be attributed to its high electron (e−)/oxygen ion (O2−)/H+ conductivity and proton uptake capacity. At 750 °C, the polarization resistance of the K10 cathode is only 0.009 Ω·cm2, the peak power density (PPD) of the single cell with the K10 cathode is close to 1 Wcm−2, and there is no significant degradation within 150 h. Excellent electrochemical performance and durability make K10 a promising cathode material for the PCFCs. This work can provide a guidance for further improving the proton transport capability of the triple-conducting oxides, which is of great significance for developing the PCFC cathodes with excellent electrochemical performance.
Tribological behavior of polydopamine/polytetrafluoroethylene coating on laser textured stainless steel with Hilbert curves
Authors: Soltani-Kordshuli Firuze , Harris Nathaniel , Zou Min 
Published: November 2022

AbstractShallow Hilbert curve patterns with easily programmable texture density were selected for laser texturing of stainless steel substrates. Two different texture path segment lengths (12 and 24 µm) and four different laser power percentages (5%, 10%, 15%, and 20%) were investigated. The textured and smooth substrates were coated with thin polydopamine/polytetrafluoroethylene (PDA/PTFE) coatings for tribological property assessment. The effects of texture density (texture area coverage) and laser power on the durability and friction of the coated surfaces were studied. Laser texturing the substrates improved the coating durability up to 25 times, reduced the friction coefficient, and prevented coating global delamination. The textures fabricated with a laser power of 15% and a texture path segment length of 12 µm yielded the best coating durability. The textures provided the interlocking for the PTFE coating and thus prevented its global delamination. Furthermore, the PTFE inside the texture grooves replenished the solid lubricant worn away in the wear track and prolonged the coating wear life.
Smoothed particle hydrodynamics: Methodology development and recent achievement
Authors: Zhang Chi , Zhu Yu-jie , Wu Dong , Adams Nikolaus A. , Hu Xiangyu 
Published: November 2022

AbstractSince its inception, the full Lagrangian meshless smoothed particle hydrodynamics (SPH) has experienced a tremendous enhancement in methodology and impacted a range of multi-physics applications in science and engineering. This review presents a concise survey on latest developments and achievements of the SPH method, including: (1) Brief review of theory and fundamental with kernel corrections, (2) The Riemann-based SPH method with dissipation limiting and high-order data reconstruction by using MUSCL, WENO and MOOD schemes, (3) Particle neighbor searching with particle sorting and efficient dual-criteria time stepping schemes, (4) Total Lagrangian formulation with stablized, dynamics relaxation and hourglass control schemes, (5) Fluid-structure interaction scheme with interface treatments and multi-resolution discretizations, (6) Novel applications of particle relaxation in SPH methodology for mesh and particle generations. Last but not least, benchmark tests for validating computational accuracy, convergence, robustness and efficiency are also supplied accordingly.
Self- and observer ratings of capacity limitations in patients with neurological conditions
Authors: Henning Anne , Linden Michael , Muschalla Beate 
Published: November 2022

AbstractObjective:The purpose of this study was to compare the self- and observer ratings of capacity limitations in patients with neurological conditions. Research on this topic is relevant for assessing the patients’ ability to participate in work and social life and improving collaborative patient-clinician relationships.Method:The self- and observer ratings of capacity limitations in a sample of N = 245 patients with neurological conditions from a rehabilitation facility were compared and assessed using the short rating of activity limitations and participation restrictions in mental disorders according to the International Classification of Functioning, Disability and Health (Mini-ICF-APP) and the equivalent self-rating questionnaire (Mini-ICF-APP-S).Results:Paired-samples t-tests revealed significant differences between the self- and observer ratings for six out of 13 capacity dimensions. On average, the patients rated the capacity dimensions adherence to regulations, planning and structuring of tasks, professional competency and endurance as significantly less limited, in comparison to the observers (small to medium effect sizes). The self-ratings for limitation of contact with others and self-care were only marginally higher than the observer ratings.Conclusions:The findings show that psychological capacity limitations occur in patients with neurological conditions. In clinical practice, limitations in each capacity dimension and discrepancies in patient- and clinician-ratings should be thoroughly assessed. This is especially relevant in patients with neurological conditions who have a potential tendency to underestimate or deny their disability.
Experimental Visions of Modern Morocco: Expertise, Popularization, and Everyday Technologies in the Work of ʿAbd al-Salam al-Diyuri
Authors: Williford Daniel 
Published: November 2022

AbstractThis article examines the work and trajectory of ʿAbd al-Salam al-Diyuri, a Moroccan engineer educated in Egypt who became a nationalist writer, editor, and publisher during the last decade of the French Protectorate (1912–56). One of only a few Moroccan engineers trained in Arabic during this period, al-Diyuri developed a vision of modernization rooted in the popularization of technical knowledge that distinguished him from colonial engineers as well as nationalist elites. French experts exercised an epistemic dominance over the practice of engineering under the protectorate as well as after Morocco's independence. In this context, al-Diyuri's arguments traced the contours of an alternative future for the country—one that tied decolonization to the cultivation of technical competencies among the public at large. This article follows the path of a nationalist engineer and intellectual whose work both embodied and attempted to move beyond a contradiction between the democratization of knowledge and the demands of development.
Sustainability Preferences Under Stress: Evidence from COVID-19
Authors: Döttling Robin , Kim Sehoon 
Published: November 2022

AbstractWe document fragile demand for socially responsible investments (SRIs) by retail mutual fund investors. Using COVID-19 as an economic shock, we show funds with higher sustainability ratings experienced sharper declines in retail flows during the pandemic, controlling for fund characteristics. The decline in retail SRI fund flows is sharper than that of institutional flows, more pronounced when economies are hit harder by COVID-19, and unlikely to be driven by fund performance, past flows and size, or shifting investor attention. Corroborated by out-of-sample survey evidence, our findings highlight the high sensitivity of SRI demand by retail investors with respect to income shocks.
UEFA Euro 2020: lessons from the first multi-city international mass gathering during the COVID-19 pandemic
Authors: Beebeejaun Kazim , Pebody Richard , Ciobanu Silviu , Pukkila Jukka , Smallwood Catherine , Perehinets Ihor 
Published: November 2022

Abstract
Mass gatherings (MG) present a number of challenges to public health authorities and governments across the world with sporting events, tournaments, music festivals, religious gatherings and all other MG having historically posed a risk to the spread and amplification of a range of infectious diseases. Transmission of gastrointestinal, respiratory, waterborne and sexually transmitted infectious diseases pose a particular risk: all have been linked to MG events [1–4]. Infection risk often depends on the nature of the mass gathering, and on the profile and behaviour of its participants. The interaction between environmental, psychological, biological and social factors plays a vital part. The risk of outbreaks particularly as a result of respiratory transmission remains high at MG, with the majority of outbreaks over the last two decades resulting from a variety of respiratory and vaccine preventable pathogens [5–7]. Concerns about the spread of infectious diseases at MG are often focussed on crowding, lack of sanitation and the mixing of population groups from different places. Sporting events, which have in recent decades become more complex and international in nature, pose a challenge to the control of communicable disease transmission [8]. Despite this, large scale outbreaks at sporting events have been rare in recent decades, particularly since the rise of more robust public health planning, prevention, risk assessment and improved health infrastructures in host countries [9].
MIDDLE PRECLASSIC POTTERY PRODUCTION AND EXCHANGE IN THE NORTHERN MAYA LOWLANDS: AN ICP-MS ANALYSIS
Authors: Parker Evan , Bey George J. , Gu Jiyan , Ward Timothy , Gallareta Negrón Tomás 
Published: November 2022

AbstractEvidence of complex and widespread occupations during the Middle Preclassic (1000–350 b.c.) have been identified throughout the Northern Maya Lowlands and are associated with both Mamom and pre-Mamom ceramics. Beyond typological information based on the visual examination of paste, slip, and surface treatment, archaeologists know little about the technology or economics of pottery production and exchange of this period. In this study, we analyze Middle Preclassic ceramics from four sites in northwest Yucatan, using laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) to determine the chemical variation that exists between and within different ceramic production areas. The analysis indicates that production occurred locally by the late Middle Preclassic (700–350 b.c.), and that the earliest pottery produced in the Northern Maya Lowlands, at the sites of Komchen and Kiuic, was compositionally linked to later phases of production. This means that the first ceramic complexes of the Northern Lowlands were locally produced and not the result of migrants bringing pottery from elsewhere. The study reveals it is possible to identify the origin of Middle Preclassic ceramics by their chemical signature and that compositional variation existed at the site level over time.
THE DEVELOPMENT OF LANDESQUE CAPITAL IN THE MAYA LOWLANDS DURING THE MIDDLE PRECLASSIC
Authors: Reese-Taylor Kathryn , Vázquez López Verónica A. , Dunning Nicholas P. , Anaya Hernández Armando , Montgomery Shane , Walker Debra S. 
Published: November 2022

ABSTRACTIn this article, we argue that landesque capital was integral to the development of complexity in the Maya Lowlands. Such features involved permanent investments in the landscape that supported material and ideological practices, resulting in increased sustainability and well-being. We contend that these developments stemmed from accretional modifications to soils in the Preceramic/Early Preclassic, as well as intentional investments of labor in agricultural features, large public works, and select civic complexes during the Middle Preclassic. Capital improvements were particularly important during the Middle Preclassic, when sedentary occupations and civic life were established. The timing and location of the investments strongly correlate with other aspects of Middle Preclassic lifeways, such as the transition to sedentism, acquisition and control of resources, changes in lithic production, and the emergence of an elite class. We note that some of the largest investments in landscape management during the Middle Preclassic occurred in the Central Karstic Uplands, where substantial cities rose in the Late Preclassic. We conclude that during the Middle Preclassic an ontology of landesque capital developed, based on the synergistic fusing of daily and ritual practices with physical features, which provided a foundation for resilience, sustainability, and well-being in subsequent generations.
Structured variation, language experience, and crosslinguistic influence shape child heritage speakers’ Spanish direct objects
Authors: Shin Naomi , Cuza Alejandro , Sánchez Liliana 
Published: November 2022

AbstractThis study investigates child heritage speakers’ Spanish direct objects. A task designed to elicit direct objects was completed in Spanish and English by 40 child heritage speakers of Spanish in the U.S., and in Spanish by 24 monolingual children in Mexico. Both participant groups varied their direct object forms, following the same ranking: clitics>lexical NPs>omission>doubling. Animate referents promoted clitics; inanimate referents promoted lexical NPs. Among the heritage speakers, more Spanish experience and Spanish lexical proficiency predicted more clitic use (less omission and lexical NP use). We also argue that the child heritage speakers’ production of strong pronouns, more lexical NPs, and masculine clitic lo with inanimate feminine referents suggest English influence. The study underscores the importance of examining structured variation, which revealed both similarities and differences between heritage and monolingual speakers.