bluuebunny/crossref_metadata_2025_split huggingface dataset:
Localized Morphological Modulation of Ultrathin Magnetic Nanosheets via a Strategically Designed Reduction Approach
Authors: Liu Xianyuan , Wang Xianghua , Lu Xianyong , Jiang Lei 
Published: December 2024

Abstract2D inorganic nanomaterials have attracted considerable research interest owing to their exceptional physical and chemical properties. Nonetheless, achieving precise control over the morphology of 2D nanomaterials presents a significant challenge, primarily due to their elevated surface energy and the stringent requirements for growth control. In this study, a designed reduction technique is employed to finely tune the morphology of 2D nanosheets, with iron salts serving as morphology‐directing agents. Al‐doped α‐Fe2O3 nanosheets are synthesized through a solvothermal process and subsequently reduced to Al‐doped Fe3O4 nanosheets, characterized by distinctive sawtooth‐like edges. The incorporation of iron salts facilitates atomic rearrangement within the iron oxide lattice, wherein rapid atomic migration induces defects along the crystal facets, resulting in unique morphologies. Furthermore, the doping of aluminum elements and the resultant Fe3O4 significantly enhance the electromagnetic properties of the nanosheets, yielding exceptional electromagnetic wave absorption performance. Notably, a remarkable minimum reflection loss (RLmin) of −66.1 dB is achieved at a thickness of 4.0 mm, with an effective absorption bandwidth (RL ≤ −10 dB) extending up to 3.9 GHz. This controlled reduction strategy presents a promising pathway for tailoring the morphology of 2D nanomaterials and optimizing their performance in electromagnetic wave absorption applications.
Aloe Leaves‐Inspired Multi‐Stimuli Bidirectional Bending Self‐Sensing Actuator for Smart Solar Panel
Authors: Yan Kai , Tang Yuhao , Zong Yan , Xu Qunna , Sun Xiaodan 
Published: December 2024

AbstractSoft actuators with multi‐stimuli response have shown promising applications in soft intelligent robots. However, most soft actuators are limited by the unidirectional actuation and self‐perception capabilities. Here, a bilayer self‐sensing actuator with bidirectional actuation is proposed, which showed exceptional bidirectional actuation, self‐sensing of temperature and moisture, and smart solar panel. The actuator layer consisted of the powerful hygroscopic sensitivity of poly(vinyl alcohol) (PVA), poly(sodium styrene sulfonate) (PSS), and the conductive carbon black (CB). The structural layer is hydrophobic polyurea (PUU). The bilayer self‐sensing actuator is bent to one side under NIR or temperature stimulation (curvature reaches 3.8 cm−1) and bent to opposite side with moisture stimulation (curvature reaches −4.6 cm−1). Moreover, various bionic robots, weightlifting, and selective grasping robots are demonstrated. Simultaneously, owing to CB gradient, the bilayer sensing actuators can detect movement in different bending directions with a fast response speed (82 ms). In addition, when moisture increased, the smart solar panel bent to downward and cleaned the debris. Upon the sunshine, the smart solar panel faced to sun and maximized power output. More interestingly, the smart solar panel can monitor its bending degree and orientation. The proposed bilayer self‐sensing actuator paved the way for advancements in artificial intelligence robots.
Real‐Time Detection of Dynamic Restructuring in KNixFe1‐xF3 Perovskite Fluorides for Enhanced Water Oxidation
Authors: Ren Xiangrong , Zhai Yiyue , Gan Tao , Yang Na , Wang Bolun , Liu Shengzhong (Frank) 
Published: December 2024

AbstractMechanistic understanding of how electrode–electrolyte interfaces evolve dynamically is crucial for advancing water‐electrolysis technology, especially the restructuring of catalyst surface during complex electrocatalytic reactions. However, for perovskite fluorides, the mechanistic exploration for the influence of the dynamic restructuring on their chemical property and catalytic mechanism is unclear due to their poor conductivity that makes the definition of electrocatalyst structure difficult. Herein, for oxygen evolution reaction (OER), various operando characterizations are employed to investigate the structure‐activity relationships of the KNixFe1‐xF3@NF. Adding iron to the KNixFe1‐xF3 structure increases metal vacancies, enhancing electrochemical reconstruction. For reconstructed KNixFe1‐xF3 structure, the results from operando Raman, operando X‐ray diffraction, operando UV–vis spectroscopy, and differential electrochemical mass spectrometry reveal that the surface Ni sites act as catalytic centers within the amorphous Ni(Fe)OOH active layer, and the incorporation of Fe activates oxidized oxygen ions during water oxidation. Theoretical calculations support this by demonstrating the optimized adsorption‐free energy of oxygenated intermediates. Consequently, the KNi0.5Fe0.5F3@NF achieves an overpotential of 281 mV to reach OER current of 150 mA·cm−2 and maintains stable operation for 200 h. These results highlight a promising pathway to tuning OER mechanisms in perovskite fluorides and offer a new perspective for developing high‐efficiency and durable OER catalysts.
Recent Progress of Substituted Allylboron Compounds in Catalytic Asymmetric Allylation Reactions
Authors: Tang Xiaoxue , Chen Yushuang , Huang Jingbin 
Published: December 2024

AbstractThe catalytic asymmetric allylation reaction involving allylboron species has emerged as a powerful tool to access highly stereoselective allylation products. In the early years, most of the researches focused on the reaction of unsubstituted allylboronates with ketones or imines. With the synthesis of complex substituted allylboronates, allylboronic acids and allyltrifluoroborates, the type of reactions and the variety of substrates are greatly expanded. Therefore, this review article will emphasize on the aspect of regio‐ and stereoselectivity when substituted allylboron species involving and their application on the construction of versatile organic building blocks, drugs and natural products.
The Long‐Term Risk of Metachronous Advanced Adenoma Recurrence After Endoscopic Submucosal Dissection for Colorectal Neoplasia: A Propensity‐Score Matched Longitudinal Cohort With 5‐Year Follow‐Up
Authors: Dai Min , Xiao Xiang , Guo Cosmos L. T. , Lui Rashid N. , Yip Hon Chi , Chu Simon , Hon Sok Fei , Ng Simon S. M. , Chiu Philip W. Y. , Ng Siew C. , Chan Francis K. L. , Lau Louis H. S. 
Published: December 2024

ABSTRACTIntroductionLong‐term data on metachronous advanced adenoma (AA) recurrence after endoscopic submucosal dissection (ESD) remain scarce, leading to a lack of a standardized surveillance strategy. This study aims to evaluate the long‐term risk of recurrent AA after ESD.Materials and MethodsA longitudinal retrospective cohort study with propensity‐score matching was conducted in a tertiary hospital in Hong Kong. Subjects who underwent colorectal ESD between 2011 and 2017 were enrolled and defined as the post‐ESD group. Selected subjects who underwent polypectomy in their index colonoscopy between 2011 and 2017 were enrolled and stratified into the low‐ intermediate‐ and the high‐risk groups according to the US Multi‐Society Task Force (USMSTF) guideline. The risks of recurrent AA were assessed by Cox proportional hazards regression in the matched cohorts.ResultsA total of 1745 subjects were included, with 203 post‐ESD subjects fully matched with 729 high‐risk and 813 low‐intermediate‐risk subjects, respectively. The 5‐year cumulative incidence of recurrent AA in the post‐ESD group was 7.8%. After 5 years, the post‐ESD group was not associated with a higher rate of recurrent AA to the low‐intermediate‐risk group (7.8% vs. 5.5%; adjusted HR [aHR] 1.64, 95% CI 0.77–3.48, p = 0.197) but a lower rate of recurrent AA (7.8% vs. 11.8%; aHR 0.40, 95% CI 0.19–0.85, p = 0.017) than the high‐risk group.ConclusionSubjects who underwent ESD were not associated with an increased 5‐year risk of metachronous AA recurrence than low‐intermediate or high‐risk groups in USMSTF. The findings will inform future guidelines on post‐ESD surveillance colonoscopy strategies.
Using Animal Welfare Framing as an Effective Approach to Communicating Climate Change—A Review
Authors: Kramer Collin , Page Jessica R. , Flint Jaylene , Flint Mark 
Published: December 2024

ABSTRACTIntroductionClimate change and its effects continue to threaten the stability of environments worldwide, impacting nearly every species. Although framing is an established technique in climate communication science, little has been done in communicating the climate change effects from an animal welfare perspective.ObjectivesThe primary objective of this article is to present the synthesis of evidence in existing literature on the effects of communicating climate change as an animal welfare issue.MethodsA systematic approach was taken based on the PRISMA (Preferred Reporting Items for Systematic reviews and Meta‐Analyses) scoping review guidelines and utilizing a hybridized ProPheT‐PICOS Model with modifications. Using search strings, scholarly databases within the Web of Science platform were systematically searched for English‐language climate change literature that included animal welfare concepts. Articles were imported into Covidence and inclusion and exclusion criteria were then used to select articles for further analysis.ResultsOf an initial 4080 studies, only two papers were identified that used animal welfare framing to discuss climate change based on the inclusion/exclusion criteria.ConclusionFurther research should attempt to understand and approach framing climate change concerning current understanding by geographic location and culture to close research gaps and mitigate bias in the context of climate change and its effects on animal welfare.
Citizen, Consumer, or (Energy) Serf: Where Does Our Energy Future Lie?
Authors: Dunphy Niall P. , Lennon Breffní , Revez Alexandra , Pearce Bin Bin J. 
Published: December 2024

AbstractThis chapter begins by introducing the reader to the many competing visions, expectations, and role(s) being placed on citizens in the energy system as it progresses to net zero. It introduces the reader to past energy transitions and highlights the social and cultural drivers of technical innovation, along with the unequal exchanges that arose as a result. Noting the simultaneous rise of European colonialism and the transition to fossil fuel economies, the chapter also highlights how energy has framed geopolitics ever since. Questions of power and agency are also addressed, and while it does point to some optimistic developments in the recent past, it highlights the very real potential for the current energy transition to slip into a more dystopian future than has heretofore been promised.
Participation and Energy Citizenship
Authors: Dunphy Niall P. , Lennon Breffní , Revez Alexandra , Pearce Bin Bin J. 
Published: December 2024

AbstractThis chapter connects the discourse on participation and energy citizenship to reframe participation as a vehicle for citizens’ agency, rather than a mechanism for government authorities to gain legitimacy, acceptance, or control. The chapter explores how existing modes of participation can be enriched by incorporating a view of energy citizenship in the context of democratic processes to align the values of energy justice with the goals of the energy transition. It also considers the relationship between these modes of participation, expressions of energy citizenship, and its implications for energy justice. Finally, the chapter makes a link between how participation and energy citizenship as merged concepts may point the way to a “human-centred” approach to designing democratic processes to accompany major technological paradigm shifts within the energy transition.
Toward a Trustable Digitisation of Built Heritage: The Role of Paradata
Authors: Luengo Pedro , Varela Gerardo Boto , Pla Sergio Coll , Jover Agustí Costa , Sosa Albert Samper , Codina David Vivó 
Published: December 2024

Abstract
Recent development of built heritage digitisation has not included required interest on scientific control tool. Without such information, such efforts can be useless for later reuse of digital models. Paradata were developed with this purpose but discussion about its content remained limited. This paper aims to provide a first specific set for digital three-dimensional models of built heritage based on other experiences and previous fieldwork. It includes works developed with photogrammetry, 3D scanning and at a lesser extent manual CAD reconstruction. Thanks to these series of paradata it would be possible not only to document the scientific process behind the digitisation of heritage, but also to provide data for further research.
Three-Dimensional Reconstruction of an Egyptian S$$\bar{a}$$qia: A Computational Approach to Preserving Cultural Heritage and Water Management Systems
Authors: Barreau Jean-Baptiste 
Published: December 2024

Abstract
The article explores the impact of transitioning an Egyptian s

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a

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qia, a traditional water-lifting device, from 2D blueprints to a comprehensive 3D model, offering new insights into historical artifacts. Despite financial challenges hindering the digitization of African archaeological hydraulic structures, the research emphasizes the importance of embracing 3D reconstructions. The 3D model reveals the intricate engineering complexities and cultural significance of ancient hydraulic systems through data collection and processing techniques. Strategic decision-making in data analysis is crucial, with broader implications highlighted. The article advocates for increased support for 3D digitization initiatives in African archaeology, recognizing their transformative potential in preserving cultural heritage. By addressing financial obstacles, 3D reconstructions offer more than mere data acquisition, extending to strategic considerations of paradata. These efforts enrich the global understanding of African history and technological advancements. Investing in 3D digitization is essential for preserving cultural heritage and advancing knowledge of African contributions to human civilization.
Paradata: The Digital Prometheus
Authors: Baker Drew 
Published: December 2024

Abstract
Paradata [‘pær.ə ‘deɪ.tə] Mass noun: From Ancient Greek παρά (pará) “beside” and the Classical Latin datum “that which is given”. Paradata is a word that has become synonymous with good practice in the field of Digital Cultural Heritage over the past few years, but where did the concept of Paradata within cultural heritage come from, what is its significance, how has it evolved, and why is it relevant to our field today? This paper aims to answer some of those questions through the author’s personal reflections on their relationship with developing Paradata as a concept and its use in current research practice.
Digital Representations of Cultural Heritage: Enabling the Quality to Speak for Itself
Authors: Mudge Mark , Schroer Carla 
Published: December 2024

Abstract
Humanities and scientific collections institutions and cultural memory organizations around the world are incorporating advanced digital representations of their materials into their conservation practice, service to the public, and materials preservation strategy. Understanding the reliability of digital assets is key to the success of these activities. Imaging tools and methods are now available that produce 2D and 3D digital representations which carry a metadata record describing the process of their creation. The open-source Digital Lab Notebook software simplifies the creation of such a metadata record and assists in its long-term archiving and preservation. This transparent record allows users, both within and outside of collection organizations, to evaluate the quality of the representation, understand its precision, and determine its utility for their own purposes.
Langzeitverläufe bipolarer Störungen
Authors: Czempiel Tabea , Mikolas Pavol , Bauer Michael , Vogel Sabrina , Ritter Philipp 
Published: December 2024

Zusammenfassung

Hintergrund
Die bipolare Störung (englisch: „bipolar disorder“, kurz: BD) ist eine schwerwiegende Erkrankung mit sehr heterogenen Verlaufsformen. Während ein Teil der Patienten keine oder kaum langfristige Beeinträchtigungen aufweist, zeigt ein anderer Teil der Betroffenen erhebliche neurokognitive Einschränkungen mit deutlichem psychosozialen Funktionsabbau. Welche Faktoren den Krankheitsverlauf beeinflussen, ist Gegenstand aktueller Forschungsbestrebungen.

Ziel der Arbeit
In dieser Übersichtsarbeit werden der Langzeitverlauf der bipolaren Erkrankung und die ihn beeinflussenden Faktoren dargestellt. Insbesondere wird auf differenzielle Verlaufstypen eingegangen. Das kognitive und psychosoziale Funktionsniveau sowie die psychopathologischen Besonderheiten der Erkrankung werden beleuchtet. Zudem werden biologische Faktoren und Therapieansätze herausgearbeitet, welche den Verlauf und die Prognose beeinflussen.

Material und Methoden
Literaturrecherche mittels PubMed mit Fokus auf longitudinalen Studien (siehe Onlinezusatzmaterial).

Ergebnisse
Bis zum aktuellen Zeitpunkt gibt es wenige Prädiktoren und Biomarker, die eine Voraussage über den Langzeitverlauf erlauben. Keiner ist ausreichend untersucht, um den klinischen Einsatz zu ermöglichen. Eine geeignete pharmakologische und psychotherapeutische Behandlung Betroffener ist unerlässlich, um erneute Krankheitsepisoden zu vermeiden.

Diskussion
Der Langzeitverlauf der bipolaren Störung ist stark heterogen und facettenreich. Trotz intensiver Forschungsbemühungen sind noch keine Prädiktoren identifiziert, welche verlässlich den klinischen Verlauf vorhersagen. Umso wichtiger ist die weitere Erforschung, um individualisierte Therapieangebote zu unterbreiten, neuartige Therapien zu entwickeln und frühzeitig den Verlauf positiv zu beeinflussen.
Vulvovaginalcandidose
Authors: Fößleitner Philipp 
Published: December 2024

Zusammenfassung
Die Vulvovaginalcandidose (VVC) ist eine der häufigsten Infektionen des weiblichen Genitaltrakts und die Hauptursache für Konsultationen in gynäkologischen Praxen. Sie wird meist durch Candida albicans ausgelöst. Etwa 70–75 % der Frauen erleben mindestens eine Episode im Laufe ihres Lebens. Die Pathogenese der VVC ist komplex und basiert auf einem Ungleichgewicht zwischen Candida als Erreger und fehlenden Abwehrmechanismen der Patientin. Risikofaktoren, die eine Kolonisation bzw. eine Umwandlung von einer asymptomatischen Kolonisation in eine symptomatische Infektion begünstigen, umfassen hormonelle Veränderungen, genetische Prädispositionen, die Einnahme von Antibiotika, Hyperglykämie und einige bestimmte Lebensstilfaktoren. Zu den häufigsten Symptomen einer VVC zählen Juckreiz, vaginaler Ausfluss, Dyspareunie und Dysurie, wobei die Symptomatik oft unspezifisch ist und andere Erkrankungen des Genitaltrakts imitieren kann. Die Diagnostik erfordert eine sorgfältige Anamnese, eine klinische Untersuchung sowie die mikroskopische Untersuchung des Vaginalsekrets. Bei rezidivierenden Infektionen ist eine Kultur sinnvoll, um die spezifische Candida-Art zu identifizieren. Die Therapie der akuten VVC erfolgt durch lokale Antimykotika wie Imidazole oder alternativ Nystatin, während die Behandlung rezidivierender VVC eine langfristige Therapie mit Fluconazol erfordert. In der Schwangerschaft sind topische Imidazole die bevorzugte Behandlungsoption. Alternative Behandlungsmethoden wie Dequaliniumchlorid zeigen ebenfalls vielversprechende Ergebnisse. Ergänzende Maßnahmen, wie der Einsatz von Probiotika, könnten zur Reduktion der Rückfallrate beitragen. Der Beitrag gibt einen umfassenden Überblick über die Pathogenese, Risikofaktoren, Symptomatik, Diagnostik und Therapie der VVC.
Glutathione alterations in depression: a meta-analysis and systematic review of proton magnetic resonance spectroscopy studies
Authors: Bell Charles J. M. , Mehta Mitul , Mirza Luwaiza , Young Allan H. , Beck Katherine 
Published: December 2024

Abstract
Background
Major depressive disorder (MDD) is a common and serious psychiatric disorder associated with significant morbidity. There is mounting evidence for the role of oxidative stress in the pathophysiology of depression.

Objective
To investigate alterations in the brain antioxidant glutathione in depression by undertaking a meta-analysis of proton magnetic resonance spectroscopy (1H-MRS).

Methods
MEDLINE, EMBASE and Psych Info databases were searched for case–control studies that reported brain glutathione levels in patients with depression and healthy controls. Means and variances (SDS) were extracted for each measure to calculate effect sizes. Hedges g was used to quantify mean differences. The Meta-analysis of Observational Studies in Epidemiology (MOOSE) and Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines were followed.

Results
8 studies that reported measurements for 230 patients with depression and 216 controls were included. Three studies included data for the occipital cortex and five studies for the medial frontal cortex. In the occipital cortex, GSH was lower in the patient group as compared to controls (g = -0.98, 95% [CI, -1.45—-0.50], P = < 0.001). In both the medial frontal cortex and in the combined all areas analysis there was no significant difference in GSH levels between cases and controls.

Conclusions
This study found reduced levels of GSH specifically in the occipital region of patients with MDD. This provides some support for the role of oxidative stress in depression and suggests that targeting this system may provide future therapeutic opportunities. However, the meta-analysis was limited by the small number and quality of the included studies. More studies using high quality MRS methods in a variety of brain regions are needed in the future to test this putative hypothesis.