bluuebunny/crossref_metadata_2025_split huggingface dataset:
MIL‐68(In)‐derived In2O3/In2S3/C: In situ synthesis and efficient visible‐light photocatalytic H2O2 generation
Authors: Zhang Xia , Qiao Haimeng , Zhang Qi , Hu Wanruo , Sun Zhongqiao , Han Yide , Meng Hao 
Published: December 2023

Photocatalytic reduction of O2 to generate H2O2 shows an excellent environment friendly nature and the controllable H2O2 concentrations and is found the prospect of applications in H2O2‐assisted redox. In this paper, MIL‐68(In) is chosen as a sacrifice precursor to construct a multi‐component photocatalyst of In2O3/In2S3/C by integrated in situ sulfidation and pyrolysis routes. The resulting In2O3/In2S3/C inherited the geometry of MIL‐68(In) and represents the hollow microtube with rough surface. The photocatalytic activity of the In2O3/In2S3/C in H2O2 generation is investigated systematically, and the contrast tests were conducted over the In2S3/MIL‐68 synthesized by in situ sulfidation but without subsequent pyrolysis, to explore the advantages of the In2O3/In2S3/C heterostructure. The best photocatalytic H2O2 evolution is observed by the In2O3/In2S3/C with a value of 934.6 μmol/L within 1 h, which is higher than that by In2S3/MIL‐68 and other previously reported photocatalysts. The photoelectrochemical analyses and ESR measurements clarify that contact heterojunction and matched band potentials are responsible for the effective separation of electrons and holes, and the O2·‐ are the main active species in the photocatalytic H2O2 evolution. The outstanding photocatalytic activity, structure stability, and the easily regulated H2O2 concentrations render the In2O3/In2S3/C the prospect applications in the H2O2‐assisted redox reactions.
Value co‐creation in cultural heritage information practices: Literature review and future agenda: An Annual Review of Information Science and Technology (ARIST) paper
Authors: Zhao Yuxiang Chris , Lian Jingwen , Zhang Yan , Song Shijie , Yao Xinlin 
Published: December 2023

AbstractValue co‐creation as a research topic has been a critical proposition of interest to a wide range of disciplines. In recent years, the field of cultural heritage has also developed a range of information practices to promote different forms of value co‐creation. While the body of literature has begun to accumulate, we still lack a comprehensive understanding of conceptual foundations and how value co‐creation is implemented in cultural heritage information practices. This paper conducted a hermeneutic literature review to understand and conceptualize the core aspects of value co‐creation in various cultural heritage information works. In particular, this paper provides a research mapping of the genres of co‐creation in cultural heritage information practices, the actors, and the roles played by the stakeholders. Further, this review provides an overview of the dominant value co‐creation models in the cultural heritage field. It distills the drivers of value co‐creation and the core value consequences that arise from a process perspective. Finally, this paper puts forward a thematic, theoretical, and methodological agenda for future work based on these findings. The review contributes to the literature by proposing an integrated conceptual framework that summarizes the core elements of value co‐creation in cultural heritage information practices. The framework also serves as a call for action, providing a general understanding of the conceptual foundation for future research.
Design of a high‐power collimating optical system based on Fresnel lenses
Authors: Sun Chang Cheng , Zhang Yun Cui , Wang Yan , Chen Ai Lin , Xu Zhe , Zou Yanqiu , Xu Jiyu , Wang Shuai 
Published: December 2023

AbstractIn light‐emitting diode (LED) illumination (e.g., LED maritime lighting for ships), creating a uniform light environment for optical systems is an important challenge. In this study, we present a high‐power collimating system based on Fresnel lenses, which allows high‐brightness LED illumination in the earlier‐mentioned remote distance. The work presented in this article focuses on improving the power, compacting the optical structure, and promoting the brightness of the spot. To prove the claims, the system with a total power of 1 kW is designed. The system consists of a 27 W LED array, a freeform surface lens array, and a confocal Fresnel lens array. In comparison with the traditional optical system, the optical structure shortens from 390 to 120 mm, and the divergent angle decreases from 3° to 2. Meanwhile, the illuminance of the system is obtained as high as 230 lx at the near field of 200 m and 3.0 lx at the far field of 1.5 nautical miles. This new method provides a practical and effective way to solve the problem of low power, insufficient illuminance, and long optical structure for LED array illumination, which is suitable for remote illumination and guidance of ships.
REVERBA couples the circadian clock to Leydig cell steroidogenesis
Authors: Baburski Aleksandar Z. , Becin Alisa P. , Travicic Dijana Z. , Medar Marija L J. , Andric Silvana A. , Kostic Tatjana S. 
Published: December 2023

AbstractThe involvement of the molecular clock in regulating cell physiological processes on a specific time scale is a recognized concept, yet its specific impact on optimizing androgen production in Leydig cells has been unclear. This study aimed to confirm the role of the REVERBA (NR1D1) gene in controlling the transcription of key genes related to Leydig cell steroid production. We investigated daily variations by collecting Leydig cells from rats at various times within a 24‐h period. Chromatin immunoprecipitation study showed a time‐dependent pattern for genes linked to steroid production (Nur77, Star, Cyp11a1, and Cyp17a1), which closely matched the 24‐h REVERBA levels in Leydig cells, peaking between zeitgeber time (ZT) 7–11. To understand the physiological significance of REVERBA's interaction with promoters of steroidogenesis‐related genes, Leydig cells from rats at two different times (ZT7 and ZT16; chosen based on REVERBA expression levels), were treated with either an agonist (GSK4112) or an antagonist (SR8278). The results revealed that the REVERBA agonist stimulated gene transcription, while the antagonist inhibited it, but only when REVERBA was sufficiently present, indicating a reliance on REVERBA's circadian fluctuation. Moreover, this REVERBA‐dependent stimulation had a clear impact on testosterone production in the culture medium, underscoring REVERBA's involvement in the circadian regulation of testosterone. This study indicates that REVERBA, in addition to being a core component of the cellular clock, plays a key role in regulating androgen production in Leydig cells by influencing the transcription of critical steroidogenesis‐related genes.
Sustainable practices in the animal health industry: A stakeholder‐based view
Authors: Saha Krishnendu , Yarnall Matt , Paladini Stefania 
Published: December 2023

AbstractThe animal health industry provides treatments and pharmaceuticals for live animal welfare and it is essential to ensure food security and meet sustainable development goals (SDGs). Still, its complexity makes it difficult to identify the driving factors in the adoption of sustainability practices let alone offer recommendations to foster their implementation, resulting in a comparative lack of academic research in this area and several gaps in the overall comprehension of the phenomenon. Building on the stakeholder theoretical framework and adopting multi‐country field research, this article offers both a theoretical and empirical contribution, highlighting the role of stakeholder perceptions in driving the adoption of ESI (environmental sustainable initiatives) and emphasising the need for effective communication, transparency and a consistent educational framework. Our findings also demonstrate that, by adopting overarching sustainability approaches such as the ‘One Health’ philosophy, animal health firms can integrate environmental sustainability initiatives into their operations, embedding the expectations and priorities of various stakeholders. This holistic approach will not only promote the well‐being of animals and humans but also help protect ecosystems and ensure the long‐term viability of the veterinary pharmaceutical industry.
Viability of sustainable logistics practices enabling circular economy: A system dynamics approach
Authors: Jayarathna Chamari Pamoshika , Agdas Duzgun , Dawes Les 
Published: December 2023

AbstractTransitioning toward a circular economy (CE) offers a promising avenue for achieving sustainable logistics systems. Nevertheless, the assessment of sustainable logistics practices (SLPs) in the CE context presents challenges due to the inherent dynamism and complexity of logistics systems. This study aims to assess SLPs toward a CE by employing a system dynamics analysis. Specifically, we focus on four sustainability practices: green purchasing (GP), eco‐design (ED), reverse logistics (RL), and green transportation (GT). These practices are assessed in terms of economic, environmental, and social dimensions of sustainability performance using a hypothetical case study centered on pallet manufacturing and distribution system. The results revealed that the RL practice yields improved economic and social performance, while GT enhances environmental performance more significantly when compared to the other three practices. Our analysis shows RL as a promising practice that enhances overall sustainability performance. This model serves as a valuable tool for decision‐makers aiding them in the prioritization of sustainability practices based on their performance within various CE strategies.
Schwann cells acquire a repair phenotype after assembling into spheroids and show enhanced in vivo therapeutic potential for promoting peripheral nerve repair
Authors: Chen Shih‐Heng , Wang Hsin‐Wen , Yang Pei‐Ching , Chen Shih‐Shien , Ho Chia‐Hsin , Yang Pei‐Ching , Kao Ying‐Chi , Liu Shao‐Wen , Chiu Han , Lin Yu‐Jie , Chuang Er‐Yuan , Huang Jen‐Huang , Kao Huang‐Kai , Huang Chieh‐Cheng 
Published: December 2023

AbstractThe prognosis for postinjury peripheral nerve regeneration remains suboptimal. Although transplantation of exogenous Schwann cells (SCs) has been considered a promising treatment to promote nerve repair, this strategy has been hampered in practice by the limited availability of SC sources and an insufficient postengraftment cell retention rate. In this study, to address these challenges, SCs were aggregated into spheroids before being delivered to an injured rat sciatic nerve. We found that the three‐dimensional aggregation of SCs induced their acquisition of a repair phenotype, as indicated by enhanced levels of c‐Jun expression/activation and decreased expression of myelin sheath protein. Furthermore, our in vitro results demonstrated the superior potential of the SC spheroid‐derived secretome in promoting neurite outgrowth of dorsal root ganglion neurons, enhancing the proliferation and migration of endogenous SCs, and recruiting macrophages. Moreover, transplantation of SC spheroids into rats after sciatic nerve transection effectively increased the postinjury nerve structure restoration and motor functional recovery rates, demonstrating the therapeutic potential of SC spheroids. In summary, transplantation of preassembled SC spheroids may hold great potential for enhancing the cell delivery efficiency and the resultant therapeutic outcome, thereby improving SC‐based transplantation approaches for promoting peripheral nerve regeneration.
Anatomical consideration of ultrasonography‐guided intraoral injection for temporal tendinitis
Authors: Kim Soo‐Bin , Bae Hyungkyu , Lee Kang‐Woo , Hu Kyung‐Seok , Abe Shinichi , Kim Hee‐Jin 
Published: December 2023

AbstractTemporal tendinitis is characterized by acute inflammation often resulting from mechanical stress, such as repetitive jaw movements associated with jaw opening and closing and teeth clenching. Treatment for temporal tendinitis typically involves the administration of local anesthetic or corticosteroid injections. However, the complex anatomical structure of the coronoid process, to which the temporalis tendon attaches, located deep within the zygomatic arch, poses challenges for accurate injections. In this study, we aimed to establish guidelines for the safe and effective treatment of temporal tendinitis by using intraoral ultrasonography (US) to identify the anatomical structures surrounding the temporalis tendon and coronoid process. US was performed using an intraoral transducer on 58 volunteers without temporomandibular joint disease. The procedure involved placing the transducer below the occlusal plane of the maxillary second molar. Measurements were taken for the horizontal distance from the anterior border of the coronoid process, observed at the midpoint (MP) of the US images, and the depth of the coronoid process and temporalis muscle from the oral mucosa. The anterior border of the coronoid process was visualized on all US images and classified into three observed patterns at the MP: type A (anterior to the MP, 56.2%), type B (at the MP, 16.1%), and type C (posterior to the MP, 27.7%). The temporalis muscle was located at a mean depth of 3.12 ± 0.68 mm from the oral mucosa. The maxillary second molar is an intraoral landmark for visualizing the anterior border of the coronoid process. The new location information obtained using intraoral US could help identify the safest and most effective injection sites for the treatment of temporal tendinitis.
Millennials' brand legitimacy judgements amid a global crisis: A deeply rooted affair
Authors: Nkuna Khanyisa Brenda , Erasmus Alet C. , Olivier Johan 
Published: December 2023

AbstractMany established clothing brands did not survive the global COVID‐19 pandemic, while some unexpectedly departed from countries such as South Africa which is a gateway for clothing imports in Africa. This raised questions about consumers' legitimacy perceptions of clothing brands, hence brands' worthiness of support during trying times. This study subsequently investigated Millennials' beliefs about clothing brands' appropriateness (pragmatic legitimacy); ethical worthiness, and potential to support self‐worth (cognitive legitimacy), arguing that this cohort, based on considerable market size and particular interest in clothing, significantly influences brands' survival in the marketplace. Uniquely integrating the Classical Delphi Technique, a focus group discussion and Means‐End‐Chain (MEC) analysis in a 3‐phase mixed method endeavour (involving N = 53; N = 10 and N = 350 participants respectively), the study identified Millennials' preferred clothing brand attributes and the related consequences associated with brands worthy of support. Using MEC's series of hierarchical value maps, findings were translated in terms of the underlying predominant values that direct Millennials' brand choices. ‘Hedonism’ and ‘security’ subsequently emerged as the predominant personal values—per Schwartz's (1994) value continuum—that drive Millennials' brand legitimacy inferences, suggesting pertinent approaches in retail to satisfy consumers' needs. Recommendations for future research include a differentiation of gender differences, and other demographic segments to facilitate market segmentation, and a follow‐up quantitative study. Implications for retail and business strategy are presented.
Novel Bidentate Amine Ligand and the Interplay between Pd(II) and Pt(II) Coordination and Biological Activity
Authors: Oliveira Laiane S. , Rosa Letícia B. , Affonso Daniele D. , Santos Igor A. , Da Silva Jennyfer C. , Rodrigues Gustavo C. , Harris Mark , Jardim Ana Carolina G. , Nakahata Douglas H. , Sabino José R. , de Carvalho João E. , Miguel Danilo C. , Ruiz Ana Lucia T. G. , Abbehausen Camilla 
Published: December 2023

AbstractPt(II) and Pd(II) coordinating N‐donor ligands have been extensively studied as anticancer agents after the success of cisplatin. In this work, a novel bidentate N‐donor ligand, the N‐[[4‐(phenylmethoxy)phenyl]methyl]‐2‐pyridinemethanamine, was designed to explore the antiparasitic, antiviral and antitumor activity of its Pt(II) and Pd(II) complexes. Chemical and spectroscopic characterization confirm the formation of [MLCl2] complexes, where M=Pt(II) and Pd(II). Single crystal X‐ray diffraction confirmed a square‐planar geometry for the Pd(II) complex. Spectroscopic characterization of the Pt(II) complex suggests a similar structure. 1H NMR, 195Pt NMR and HR‐ESI‐MS(+) analysis of DMSO solution of complexes indicated that both compounds exchange the chloride trans to the pyridine for a solvent molecule with different reaction rates. The ligand and the two complexes were tested for in vitro antitumoral, antileishmanial, and antiviral activity. The Pt(II) complex resulted in a GI50 of 10.5 μM against the NCI/ADR‐RES (multidrug‐resistant ovarian carcinoma) cell line. The ligand and the Pd(II) complex showed good anti‐SARS‐CoV‐2 activity with around 65 % reduction in viral replication at a concentration of 50 μM.
Assessing the effect of cultural practices on Mississippi corn production: 1. Grain yield
Authors: Dew James , Li Xiaofei , Oglesby Camden , Fox Amelia A. A. , Sharma Ramandeep Kumar , Singh Gurbir , McCoy Justin , Kaur Gurpreet , Gajula Praveen , Dhillon Jagmandeep 
Published: December 2023

AbstractImproved management strategies are needed to increase corn (Zea mays L.) production. This study aimed to determine suitable cultural practices for improved corn production in Mississippi. Two experiments were setup side‐by‐side (addition/deletion) at Verona and Stoneville, MS, from 2020 to 2022. A randomized complete block design was implemented that included two row configurations (single‐ and twin‐row), two plant populations (32,000 and 40,000 plants acre−1), and six combinations of nutrients with or without a fungicide. Nutrients including nitrogen (N) 210 and 280 lb acre−1, phosphorus (P) 40 lb acre−1, potassium (K) 100 lb acre−1, elemental sulfur (S) 20 lb acre−1, zinc (Zn) 10 lb acre−1, and fungicide at 3.72 oz acre−1 were applied. In the addition trial, nutrients plus fungicide were added incrementally, whereas in the deletion trial these were withheld in a stepwise manner. Among the tested factors, row configuration impacts were the most consistent among all site‐years; specifically, twin‐rows resulted in higher yield compared to single‐row. Additionally, higher plant population under irrigated conditions (Stoneville) resulted in greater yield compared to rainfed conditions (Verona). Higher rate of N and fungicide application affected grain yield positively, but these agronomic benefits were not economically feasible. This study determined that application of different nutrients can enhance the yield to a limited extent, and farmers should consider the economic investment of fertilizer and fungicides. Moreover, producers should balance yield and profit by taking soil testing and fertilizer prices into consideration.
Switchable Redox and Thermo‐Responsive Supramolecular Polymers Based on Cyclodextrin‐Polyoxometalate Tandem
Authors: Khlifi Soumaya , Yao Sa , Falaise Clément , Bauduin Pierre , Guérineau Vincent , Leclerc Nathalie , Haouas Mohamed , Salmi‐Mani Hanene , Roger Philippe , Cadot Emmanuel 
Published: December 2023

AbstractSupramolecular polymers built from stimuli‐responsive host‐guest interactions represent an attractive way of tailoring smart materials. Herein, we exploit the chaotropic effect of polyoxometalates and related host‐guest properties to design unconventional polymer systems with reversible redox and thermo‐responsive sol‐gel transition. These supramolecular networks result from the association of cyclodextrin‐based oligomers and Keggin‐type POMs acting as electro‐active crosslinking agents. The structure and the dynamics of such self‐assembly systems have been investigated using a multiscale approach involving MALDI‐TOF, viscosity measurements, cyclic voltammetry, 1H‐NMR (1D and DOSY), and Small‐Angle X‐ray Scattering. Our results reveal that the chaotropic effect corresponds to a powerful and efficient force that can be used to induce responsiveness in hybrid supramolecular oligomeric systems.
Ru(II)‐Catalyzed ortho C—H Allylation of N‐Aryl‐7‐azaindoles with 2‐Methylidene Cyclic Carbonate
Authors: Zhang Jing , Luo Quan‐Jian , Wang Han‐Chi , Li Jin‐Heng , Sun Bo 
Published: December 2023

Comprehensive SummaryA Ru(II)‐catalyzed ortho allylation reaction of N‐aryl‐7‐azaindole with readily available 2‐methylidene cyclic carbonate has been developed. This reaction is an effective pathway for synthesizing 7‐azaindole derivatives with a wide scope of substrates and high yields. In addition, the method can be extended to the allylation of other heterocyclic compounds and several cyclic carbonates, highlighting the practicality of this strategy for synthesis.
Organic Synthesis through Radical Innovation: Frustrated Radical Pairs†
Authors: Hu Zhibin , Cheng Zengrui , Jiao Ning 
Published: December 2023

AbstractFrustrated Lewis Pairs (FLPs) represent a unique class of interactions in Lewis acid‐base chemistry, driven by spatial hindrance or incongruent orbital energy levels that hinder the formation of effective coordination bonds. FLPs have received significant attention for their application in activating small molecules and facilitating organic synthesis reactions. Recent developments have led to the emergence of Frustrated Radical Pairs (FRPs) as an extension of the radical family. FRPs are formed from FLPs through Single Electron Transfer (SET) and exhibit the ability to activate a variety of chemical bonds. While research on FLPs is well‐established, investigations into FRPs in organic reactions remain limited. This review highlights the current state of FRPs in organic synthesis, delves into mechanistic insights, explores their potential, and underscores the challenges in this emerging field.
Interleukin‐4 and Interleukin‐17 are associated with coronary artery disease
Authors: Wang Chenyang , Liu Sheng , Yang Yunxiao , Kamronbek Raimov , Ni Siyao , Cheng Yunjiu , Zhou Can , Yan Huiyuan , Li Li , Liu Hao , Wang Yu , Qin Yanwen , Yin Chengqian , Zhang Ming 
Published: December 2023

AbstractIntroductionThe present study aimed to examine the correlation between serum cytokine levels and the incidence of coronary artery disease (CAD), a leading cause of mortality globally, which is known to have a strong association with inflammatory factors. The study further sought to determine the predictors of CAD to distinguish patients with coronary artery lesions from those suspected of having CAD.Methods and ResultsIn this study, 487 patients who underwent coronary angiography as a result of suspected CAD but without acute myocardial infarction (AMI) were recruited. The serum levels of the cytokines interleukin (IL)‐1β, IL‐2, IL‐4, IL‐5, IL‐6, IL‐8, IL‐10, IL‐12p70, IL‐17, tumor necrosis factor‐α, interferon (IFN)‐α, and IFN‐γ were measured using a multiplexed particle‐based flow cytometric assay technique. The results of the study revealed that the levels of IL‐4, IL‐12p70, IL‐17, IFN‐α, and IFN‐γ in the CAD group were significantly lower compared to those in the non‐CAD group. Multivariate logistic regression analysis indicated that two serum cytokines (IL‐4 and IL‐17), one protective factor (high‐density lipoprotein cholesterol [HDL‐C]), and three risk factors (sex, smoking, and diabetes) were independently predictive of CAD. The receiver operating characteristic curve analysis showed that the combined use of these predictors in a multivariate model demonstrated good predictive performance for CAD, as evidenced by an area under the curve value of 0.826.ConclusionThe results of the study indicated that serum IL‐4 and IL‐17 levels serve as independent predictors of CAD. The risk prediction model established in the research, which integrates these serum cytokines (IL‐4 and IL‐17) with relevant clinical risk factors (gender, smoking, and diabetes) and the protective factor HDL‐C, holds the potential to differentiate patients with CAD from those suspected of having CAD but without AMI.