bluuebunny/crossref_metadata_2025_split huggingface dataset:
Tuning Nitrogen Configurations in Nitrogen‐Doped Graphene Encapsulating Fe3C Nanoparticles for Enhanced Nitrate Electroreduction
Authors: Rao Taiquan , Zhan Jiayu , Du Yida , Zhang Lu‐Hua , Yu Fengshou 
Published: January 2025

AbstractElectrochemical nitrate reduction reaction (NO3RR) offers a promising technology for the synthesis of ammonia (NH3) and removal of nitrate in wastewater. Herin, we fabricate a series of Fe3C nanoparticles in controllable pyridinic‐N doped graphene (Fe3C@NG‐X) by a self‐sacrificing template method for the NO3RR. Fe3C@NG‐10 exhibits high catalytic performance with a Faradaic efficiency (FE) of 94.03 % toward NH3 production at −0.5 V vs. Reversible hydrogen electrode (RHE) and an NH3 yield rate of 477.73 mmol h−1 gcat−1. Additionally, the catalyst also has a FE above 90 % across a broad potential range and NO3− concentration range (12.5–500 mM). During the electrocatalytic process, the material experienced structural reconstruction, forming Fe/Fe3C@NG‐X heterojunction. Experimental investigations demonstrate that the remarkable electrocatalytic activity is attributed to the high proportion of pyridinic‐N content, and the reconstruction further enhances the overall reduction process.
A perspective review of applications of the computed tomography (CT) scan imaging technique for microscopic reservoir rock characterization
Authors: Bera Achinta , Shukla Bharadwaj , Jogani Dhruvikkumar 
Published: January 2025

AbstractIn hospitals, a medical computed tomography (CT) scan is used to detect damage to infected areas of the human body. Using this technology, scientists and engineers have found a way to detect the internal pore connections and characterize rock samples of oil and gas reservoirs in the petroleum industry. Nowadays, the micro‐CT scan technique is gaining considerable interest in reservoir rock characterization and in situ monitoring of fluid flow through porous media during different flooding experiments. Along with this digital rock physics (DRP) idea, images have been used to accurately describe and model for simulations of rock samples. In this review, the application of micro‐CT and medical‐CT scanning in the oil and gas industry has been thoroughly discussed. Recent improvements in DRP and modern imaging techniques in the oil and gas industry have been modeled using both experimental and simulation work. The combination of a DRP study and a CT scan has also been discussed as a unique idea for the current scenario of research work in this field. The available literature shows that the modern imaging technique and the DRP concept can enable an understanding of the pore network model. It has also been observed that the visualization of fluid flow behavior through porous media is now possible during fluid movement through the core samples. This review contributes to the new research area and aids those in this field in quickly gaining an understanding of applied image techniques in the oil and gas industry.
Exploring Counternarratives to Linguistic Privileging and Invisibility: Community Translingualism as a Mechanism for Resourcefulness
Authors: Dobinson Toni , Lamping Sally , Dryden Stephanie , Chen Julian , Mercieca Paul , Kuzich Sonja 
Published: January 2025

ABSTRACTThere is significant pressure on translingual communities, who draw upon and blend all the linguistic and semiotic resources with which they have come into contact (i.e., language, material objects, the built environment) to navigate linguistically inaccessible infrastructures in their new setting. We examined the role language plays within one Local Government Area (LGA) in Western Australia via a larger Critical Participatory Action Research (CPAR) project; re‐visiting the politics of resourcefulness and focusing on examples of linguistic privileging and linguistic invisibility.The overall study included an initial needs analysis survey which enabled critical conversations around identified problems. These were further unpacked through data collected via interviews/focus groups; shadowing community leaders and LGA/not‐for‐profit employees in their contexts. This offered opportunities to document how stakeholders navigated or resolved known problems. The data was analysed iteratively and thematically to inform and expand conversations around potential collaborative efforts.This article focuses on the analysis of interview and focus group data in one LGA which highlighted systematised linguistic privileging of individuals who speak certain forms of English, and the rendering of community languages as invisible by the system. In response communities created resourceful spaces where collaborative semiosis licensed collective meaning making through the community's full spatial and translingual resources, enabling access to resources, utilisation of community‐generated skills, sharing of local knowledge and fostering of recognition for individuals as agents in civic life, countering the linguistic invisibility they experienced.For institutions, such as LGAs, to catch up with communities, they need to recognise and sustain community translingualism as an essential resource. Our article outlines a viable framework for dismantling linguistic privileging and invisibility in favour of sharing language responsibility with translingual communities.
Microwave‐Assisted Multicomponent Synthesis of Spirooxindole Dihydropyridine Bisphosphonates
Authors: Rávai Bettina , Németh Áron Soma , Kelemen Zsolt , Bálint Erika 
Published: January 2025

AbstractA new, simple, catalyst‐ and solvent‐free microwave (MW)‐assisted multicomponent method was elaborated for the synthesis of spirooxindole dihydropyridine bisphosphonates as a new family of compounds by the one‐pot reaction of isatins, β‐ketophosphonates and primary amines. The synthesis was carefully optimized in respect of the molar ratio of the starting materials, the heating mode, the temperature, the reaction time and the effect of different catalysts. The substrate scope of the synthesis was also investigated, and the novel title compounds could be prepared in moderate to good yields. A proposed mechanism for the multicomponent reaction was also provided, in which the iminophosphonate compound could mean a key intermediate through the formation of the desired spiro derivatives.
Sustainable Approaches to Address Lead Toxicity in Halide Perovskite Solar Cells: A Review of Lead Encapsulation and Recycling Solutions
Authors: Suo Jiajia , Pettersson Henrik , Yang Bowen 
Published: January 2025

ABSTRACTThe increasing global concerns about energy shortages and environmental pollution are driving the development of materials for clean energy conversion. Among various materials, lead halide perovskite solar cells (PSCs) have emerged as promising candidates for next‐generation photovoltaic (PV) technologies. However, the use of toxic lead in high‐efficiency perovskite devices raises sustainability concerns, particularly due to the risk of environmental contamination from lead leakage. Given the projected growth of the perovskite photovoltaic market, effective management of lead toxicity is essential for the safe deployment of this technology. This review explores the latest developments in lead encapsulation strategies, including both external and internal encapsulation materials, aimed at mitigating lead leakage and enhancing the safety and sustainability of perovskite photovoltaics. Additionally, it also discusses various recycling solutions necessary to establish a sustainable closed‐loop lead management system. These approaches not only recycle lead but also reclaim other materials, promoting the circular use of resources and advancing the competitiveness of perovskite PV technologies.
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Perspective on Current Advances and Future Directions in Food Safety and Health
Authors: Tan Mingqian , Jin Maojun , Daglia Maria , Capanoglu Esra , Abd El‐Aty A. M. 
Published: January 2025

ABSTRACTRecent advances in food safety and health have been driven by technological innovation, regulatory reform, increased consumer awareness, and recognition of the clinical importance of functional ingredients. These developments aim to reduce the risks associated with foodborne illness, improve the nutritional quality of food, and enhance overall public health. Emerging technologies, such as blockchain for supply chain transparency, artificial intelligence for predictive analytics, and novel preservation methods, are transforming food safety practices. Concurrently, the integration of functional ingredients, such as polyunsaturated fatty acids, dietary fibers, probiotics, and bioactive peptides, into daily diets is gaining attention for their potential in preventing chronic diseases and supporting long‐term health. Global regulatory frameworks are also being strengthened to ensure compliance with safety standards. Future directions in food safety are likely to focus on integrating these technologies and nutritional strategies with traditional methods, fostering international collaboration, and addressing the challenges posed by climate change and globalization. This perspective provides a comprehensive overview of current advances in food safety, discusses emerging trends, and explores future directions, emphasizing the critical role of innovation, policy, and nutrition in protecting public health.
Similar biogeographic patterns of abundant and rare bacterial communities are driven by distinct assembly mechanisms in grassland soils
Authors: Zhu Sihao , Yue Bai , Liu Kun , Zhao Ning 
Published: January 2025

AbstractBackgroundThe regional species pool and local community assembly processes shape the biogeographic patterns of soil bacterial community diversity. However, how community assembly mechanisms regulate biogeographic patterns in rare and abundant bacterial communities remains unclear.MethodsSoil samples of 16 grassland habitats across the Inner Mongolian Plateau and Qinghai‐Tibet Plateau (QTP) transects were collected to investigate the variation of β‐diversity in rare taxa (RT) and abundant taxa (AT). High‐throughput sequencing analysis of 16S rRNA gene amplicons was implemented on an Illumina MiSeq platform.ResultsSignificant distance‐decay relationships of β‐diversity in RT and AT were observed at transect and habitat scales, and the turnover rate increased from desert to meadow steppe in both taxa. For variations of β‐diversity along environmental gradient, the regional species pool had a limited effect on both taxa except RT in QTP. Deterministic processes, including homogeneous selection (85.1%–97.3%) and heterogenous selection (48.1%–64.2%), dominated the assembly of RT at both the transect and habitat scales. In contrast, the assembly of AT exhibited habitat specificity and was dominated by homogeneous selection (47.2%–80.6%), heterogenous selection (42.1%–54.2%), and dispersal limitation (41.8%) in different transects and habitats. Moreover, the local assembly processes of the AT community were more stochastic than those of the RT community. Mean annual precipitation (MAP) was the dominant driver of community assembly at the transect scale, with extreme MAP (<200 or >400 mm) resulting in more deterministic processes and a moderate level of MAP (200–400 mm) leading to more stochastic processes. However, the effects of geographical distance and soil properties on different grassland habitats cannot be ignored.ConclusionsAlthough both bacterial taxa exhibited significant distance‐decay patterns, different assembly mechanisms shaped the β‐diversity of AT and RT communities in grassland soils. Our results suggested that MAP can mediate community assembly of soil bacteria on a large scale.
Creative Aging: Unraveling the Psychosocial Benefits of Art Among Germany's Oldest Old. Findings From the Nationally Representative Study “Old Age in Germany (D80+)”
Authors: Hajek André , Gyasi Razak M. , Peltzer Karl , König Hans‐Helmut , Pengpid Supa 
Published: January 2025

ABSTRACTObjectiveThere is a dearth of studies examining the link between artistic activity and psychosocial outcomes exclusively among the oldest old. Therefore, the purpose of this study was to investigate the association between artistic activity and psychosocial outcomes among individuals aged 80 years and over in Germany.Methods/DesignData for this analysis were taken from the “Old Age in Germany (D80+)” study, a nationwide sample encompassing both community‐dwelling individuals aged 80 and above, as well as those residing in care facilities. The analytic sample included a total of n = 3181 individuals. Established tools were used to quantify the variables of interest.ResultsApproximately 25.5% of individuals engaged in artistic activities, with the most popular being singing (9.0%) and making music (7.7%). Most participants engaged in these activities frequently, predominantly at home (84.8%). Regressions showed that overall engagement in the arts was not significantly associated with outcomes, except for reduced loneliness among men. Specific types of arts activities were associated with favorable psychosocial outcomes (e.g., singing and making music were associated with lower loneliness among men, whereas photography/filming was associated with lower loneliness among women). In addition, engaging in artistic activities outside the home was associated with higher life satisfaction among the total sample and women. The frequency of engagement in artistic activities was mainly not associated with psychosocial outcomes.ConclusionsAbout one in four individuals aged 80 years and over in Germany is engaged in artistic activities (frequently; mostly at home). Our findings show that engaging in artistic activities may have positive psychosocial benefits (depending on the type and sex‐specific), particularly in reducing loneliness and increasing life satisfaction. Artistic engagement, particularly outside the home, may contribute to increased life satisfaction among women. Even rare artistic activities could prove beneficial.
Responses of turf‐type hybrid bermudagrasses to drought stress
Authors: Arikilla Snigdha , Cevallos Felipe , Moss Justin Quetone , Yu Shuhao , Fontanier Charles Henry , Martin Dennis Loren , Wu Yanqi , Xiang Mingying 
Published: January 2025

AbstractBermudagrasses (species of Cynodon Rich.) are among the most widely used warm‐season turfgrasses in the southern and transition zones of the United States. However, the growth and quality of turfgrass in various regions are increasingly compromised by insufficient rainfall or inadequate irrigation. Therefore, identifying drought‐resistant turfgrass cultivars is crucial for maintaining sustainable landscapes and conserving water resources amidst the increasing frequency of drought events. The objective of this study was to determine the responses of four hybrid bermudagrass (Cynodon dactylon × C. transvaalensis) genotypes (Tifway, DT‐1[TifTuf®], OKC 1131 [Tahoma 31®], and experimental selection TifB16117) to drought stress. Grasses were grown in PVC tubes measuring 63.0 cm deep and 10.2 cm in diameter under controlled greenhouse conditions. After full establishment, irrigation water was held off for testing turf quality (TQ), leaf firing, normalized difference vegetation index, percentage green cover, chlorophyll index, relative vertical growth, electrolyte leakage (EL), and evapotranspiration (ET). The study included two experimental runs with a duration of 25 and 28 days, respectively. Significant variations were noted among different parameters in both experiments, revealing how different genotypes respond to drought stress. In particular, TifB16117 emerged as a standout performer, demonstrating greater drought resistance compared to other genotypes, including the widely used TifTuf. It maintained exceptional TQ and exhibited reduced EL, revealing its robust adaptability under drought stress. Throughout the study, TifB16117 exhibited higher ET rates under drought conditions, reflecting its ability to sustain transpiration for a longer duration. These findings suggest that effective root water absorption plays a critical role in enhancing the drought resistance of bermudagrasses.
Ion‐Regulated Signal Amplification Optical Microfiber Interferometric DNA Sensor
Authors: Lu Hanglin , Yang Li , Li Yuanpeng , Tang Jian , Shao Laipeng , Fu Kepeng , Wei Jinpeng , Niu Yalan , Hu Juihui 
Published: January 2025

ABSTRACTGenetic information sensors play a pivotal role in the biomedical field. The detection of deoxyribonucleic acid (DNA) is achieved experimentally using an optical microfiber interferometric sensor, which operates based on an ion‐regulation sensitivity enhancement mechanism. The optical microfiber is fabricated by drawing optical fiber into a diameter of less than 10 μm via the melting and tapering technique. Leveraging the characteristics of monovalent cations can effectively promote the folding of G‐rich single‐stranded DNA (ssDNA) into stable G‐quadruplex structures, enabling the detection of specific sequences of ssDNA at low concentrations. The results show an improvement of the linear detection range by 3 orders of magnitude, and with the introduction of the ion‐regulation sensitivity enhancement mechanism, the limit of detection (LOD) value is 1.07 × 10−15 M. This optical microfiber interferometric sensing architecture is characterized by its simplicity and high sensitivity, positioning it as a formidable tool for diverse biosensing and analytical applications.
Calcium‐Binding Proteins in the Autistic Brain—Potential Links to Symptom Development
Authors: Tavares Élyssa Adriolly Freitas , de Souza Débora Lopes Silva , da Silva Gomes Francisca Tayná , Holanda Maria Vanessa Freitas , Oliveira Rodrigo Freire , Paiva Karina Maia , de Gois Morais Paulo Leonardo Araujo , de Vasconcelos Cláudio Lopes , de Paiva Cavalcanti Diogo Manuel Lopes , de Paiva Cavalcanti José Rodolfo Lopes 
Published: January 2025

ABSTRACTAutism spectrum disorder (ASD) is a complex challenge, influenced by genetic and environmental factors. This review focuses on the proteins calbindin (CB), calretinin (CR) and parvalbumin (PV) in the context of ASD, exploring their clinical correlations and providing a deeper understanding of the spectrum. In addition, we seek to understand the role of these proteins in GABAergic regulation and their implication in the pathophysiology of ASD. The studies reviewed revealed a significant decrease in PV+ interneurons in the prefrontal cortex of individuals with ASD compared with typical controls. This reduction is associated with local synaptic hyperconnectivity, characterized by an increase in the number of excitatory synapses and a reduction in inhibitory synapses. A correlation was also observed between the decrease in PV+ and the severity of the behavioural symptoms of ASD. The research highlights GABAergic imbalance as a crucial component in the neuropathology of ASD, highlighting the role of calcium‐binding proteins, especially PV, in regulating neuronal excitability and modulating synaptic connectivity. These findings provide valuable insights for the development of new therapeutic strategies intended to modulate neuronal activity and improve the symptoms associated with ASD.
A systematic review of differences for disabled students in STEM versus other disciplinary undergraduate settings
Authors: Chasen Ariel , Borrego Maura , Koolman Elisa , Landgren Emily , Chapman Tripp Hannah 
Published: January 2025

AbstractBackgroundEngineering education and other discipline‐based education researchers may motivate their work with claims that STEM (science, technology, engineering, and mathematics) norms and culture are unique, thus requiring focused study. As research on disabled students gains momentum in engineering education, it is important to understand differences that limit generalizability of prior work in other disciplines to STEM.PurposeWhat do studies document as differences between STEM and non‐STEM settings that impact disabled undergraduates, and to what extent are these studies using asset‐based perspectives of disability?Scope/MethodThis systematic review identified US studies that compared STEM to non‐STEM disciplines in regards to disabled undergraduate students. The qualifying studies, published during 1979–2023, comprise 22 journal articles and 15 doctoral or master's theses. Most studies used quantitative methods (n = 28).ResultsOf the 37 qualifying studies, 20 instructor studies provided moderate evidence that STEM instructors are less willing or less knowledgeable about how to support disabled students through accommodations or course design. We highlight a small number of student studies identifying assets of disabled students, although most took a deficit view by comparing disabled student experiences to an able‐bodied norm. Few studies emphasized the structural characteristics of STEM such as culture and educational practices that contribute to socially constructing disability by acting as barriers that disable students.ConclusionsMore work is needed to examine instructor actions beyond their intentions and attitudes toward disabled students. Critical and asset‐based perspectives are needed in future study designs that center disability to uncover systemic barriers and identify assets disabled students bring to STEM.
Serum Raman Spectroscopy Explorations in Canine Cancers: A Pilot Study
Authors: Saha Panchali , Goswami Debosmita , Hole Arti , Bendale Kiran , Chaudhari Pradip , Krishna C. Murali 
Published: January 2025

ABSTRACTThe examination of canine cancers has garnered substantial attention in recent years. This is primarily because of the parallel between dogs and humans in the development of spontaneous cancers without the need for experimental induction, unlike in laboratory rodents. Numerous studies have explored the utility of canine subjects in the advancement of our understanding of cancers, recognizing their potential as valuable natural models. A particularly noteworthy diagnostic tool in this context is serum Raman spectroscopy (RS), a method known for its minimally invasive, label‐free, rapid, and objective nature, with a wide range of applications that extends to various diseases, including cancer. In this study, serum RS was explored for canine cancers, potentially offering a novel approach to the field of veterinary oncology. This investigation included 12 healthy dogs (C) and 38 companion dogs afflicted with an array of malignancies (T), including 18 carcinomas, 9 sarcomas, 3 head and neck tumors, 2 mast cell tumors, and 1 venereal granuloma. Serum was separated from the blood samples collected and subjected to RS, followed by spectral preprocessing and multivariate analyses. Multivariate curve resolution‐alternating least squares revealed alterations in nucleic acids, lipids, and proteins among the groups. Principal component‐based linear discriminant analysis (PC‐LDA) results demonstrated correct identification of 73% of the C and 87% of the T samples. The outcomes of this study highlight the efficacy of serum RS in the detection of canine cancers. Comprehensive large‐scale studies involving diverse cancer types are imperative to validate findings.