bluuebunny/crossref_metadata_2025_split huggingface dataset:
Unraveling the Dynamic Reconstruction of Active Co(IV)‐O Sites on Ultrathin Amorphous Cobalt‐Iron Hydroxide Nanosheets for Efficient Oxygen‐Evolving
Authors: Wang Ying , Zhuang Yuntang , Yang Guihua , Dong Chaoqun , He Ming 
Published: August 2024

AbstractHighly‐efficient and cost‐effective electrocatalysts toward the oxygen evolution reaction (OER) are crucial for advancing sustainable energy technologies. Herein, a novel approach leveraging corrosion engineering is presented to facilitate the in situ growth of amorphous cobalt‐iron hydroxides on nickel‐iron foam (CoFe(OH)x‐m/NFF) within a NaCl‐CoCl2 aqueous solution. By adjusting the concentration of the solution, the compositions can tailored and morphologies of these hydroxides to optimize the OER electrocatalytic performance. Specifically, the CoFe(OH)x‐500/NFF electrode manifests as distinctive 3D flower‐like clusters composed of remarkably thin nanosheets, measuring a mere 1 nm in thickness. By virtue of the amorphous and ultrathin nanosheet structure, the CoFe(OH)x‐500/NFF electrode exhibits superior OER activity, characterized by notably low overpotentials (η100, 274 mV) and an exceptionally small Tafel slope of 40.54 mV dec−1. Moreover, the electrode's performance remains robust, maintaining low overpotentials for 168 h at 100 mA cm−2. In situ Raman spectroscopy indicates that the hydroxides experience surface structural reconstruction and transform into high‐valent CoFeO2 with active Co(IV)‐O sites during the OER. Theoretical calculations underscore the critical role of the NiFe substrate in enhancing the electrode's OER activity by improving electrical conductivity and modifying the adsorption energy of reaction intermediates, thereby reducing the energy barrier for the reaction.
Analysis of policy measures and feedback effects on industry transformation towards carbon neutrality
Authors: Ahlfs Sören , Kieckhäfer Karsten 
Published: August 2024

AbstractMotivated by the urgent need to curb carbon emissions substantially over the next years and decades, we develop a qualitative system dynamics model to investigate the role of feedback effects on the transformation of the industry sector towards carbon neutrality. Through systems thinking, this research analyses the complex interactions between policy measures, investment decisions in different environmental measures to reduce CO2 emissions (e.g., use of electric and thermal energies from renewables and increase of energy efficiency), CO2 compliance, the pressure to take further climate action, the industry's economic success and the availability of investment funds. The study contributes to qualitatively identify and explore levers that policymakers can use to encourage industry to invest further in climate protection measures. Moreover, it provides an important basis for the development of quantitative modelling approaches.
Influence of Modified Cassava Starches on the Rheological and Structural Properties of a Fermented Soy Beverage During Storage
Authors: Rodriguez‐Ruiz Julián David , Rodriguez‐Sandoval Eduardo , Hernández María Soledad 
Published: August 2024

AbstractTraditionally, intensive thermal treatments are applied to process soy beverages, negatively impacting product quality by reducing solubility, and viscosity, while promoting syneresis. Modified cassava starches can prevent these effects. This study evaluates the influence of adding modified cassava starches on syneresis, apparent viscosity, particle size, microstructure, and sensory acceptance of a fermented soy beverage. A commercial culture of starter microorganisms and probiotics is used in the fermentation. Four beverages are produced: one with native cassava starch, one with octenyl succinic anhydride (OSA)‐modified cassava starch, one with crosslinked acetylated distarch adipate (ADA), and one with crosslinked‐substituted cassava starch (mixed); the starch concentration is 1% in each beverage. Samples are stored for 3 weeks at 4 °C. Modified cassava starches significantly alters syneresis compared to the native starch beverage, with no difference among the other treatments. Viscosity shows significant differences among treatments. During storage, the native starch beverage shows an increase in syneresis and a reduction in viscosity, whereas the OSA‐modified starch beverage has higher viscosity but presents significant variation by the end of the 3‐week storage period. The mixed starch beverage has intermediate characteristics with high viscosity and stability during storage. In the sensory evaluation, the consumers prefer the OSA‐modified starch beverage.
Sasa veitchii extract alleviates phenobarbital‐induced cell proliferation inhibition by upregulating transforming growth factor‐beta 1
Authors: Yoshioka Hiroki , Tsukiboshi Yosuke , Horita Hanane , Kurita Hisaka , Ogata Aya , Ogata Kenichi , Horiguchi Hyogo 
Published: August 2024

AbstractAimCleft lip is a common congenital disease, accompanied by a complicated etiology. Medical exposure in women is one of the reasons leading to cleft lip. Phenobarbital is a major drug used for the treatment of epilepsy and has been reported to induce cleft lip, with or without cleft palate. This study aimed to explore the protective effects of Sasa veitchii extract (SE) against phenobarbital‐induced inhibition of human lip fibroblast (JCRB9103) cell proliferation.MethodsWe evaluated the cell viability of JCRB9103 cells after 48 h of phenobarbital treatment. We examined the rescue experiment using SE, sodium copper chlorophyllin, or recombinant transforming growth factor‐beta 1. Western blotting was performed to identify key proteins involved in lip formation in JCRB9103 cells.ResultsPhenobarbital treatment decreased the cell viability of JCRB9103 cells in a dose‐dependent manner. Cotreatment with SE or sodium copper chlorophyllin alleviated phenobarbital‐induced inhibition of cell viability in JCRB9103 cells. SE treatment upregulated the transforming growth factor‐beta 1 level, and transforming growth factor‐beta 1 protected against phenobarbital‐induced inhibition of cell proliferation.ConclusionsThese results suggest that phenobarbital‐induced inhibition of cell proliferation was restored by sodium copper chlorophyllin present in SE via the regulation of transforming growth factor‐beta 1.
A first de novo transcriptome assembly of feijoa (Acca sellowiana [Berg] Burret) reveals key genes involved in flavonoid biosynthesis
Authors: Oberti Hector , Gutierrez‐Gonzalez Juan , Pritsch Clara 
Published: August 2024

AbstractAcca sellowiana [Berg] Burret, a cultivated fruit tree originating from South America, is gaining the attention of the nutraceutical and pharmaceutical industries due to their high content of flavonoids and other phenolic compounds in fruits, leaves, and flowers. Flavonoids are a diverse group of secondary metabolites with antioxidant, anti‐inflammatory, and antimicrobial properties. They also play a crucial role in plant immune response. Despite their importance, the lack of research on A. sellowiana genomics and transcriptomics hinders a deeper understanding of the molecular mechanisms behind flavonoid biosynthesis and its regulation. Here, we de novo assembled and benchmarked 11 A. sellowiana transcriptomes from leaves and floral tissues at three developmental stages using high‐throughput sequencing. We selected and annotated the best assembly according to commonly used metrics and databases. This reference transcriptome consisted of 221,649 nonredundant transcripts, of which 107,612 were functionally annotated. We then used this reference transcriptome to explore the expression profiling of key secondary metabolite genes. Transcripts from genes involved in the flavonoid and anthocyanin biosynthesis pathways were identified. We also identified 4068 putative transcription factors, with the most abundant families being bHLH, C2H2, NAC, MYB, and MYB‐related. Transcript expression profiling revealed distinct patterns of gene expression during flower development. Particularly, we found 71 differentially expressed transcripts representing 14 enzymes of the flavonoid pathway, suggesting major changes in flavonoid accumulation across floral stages. Our findings will contribute to understanding the genetic basis of flavonoids and provide a foundation for further research and exploitation of the economic potential of this species.
Radioactive elements in wastewater and potable water: Sources, effects, and methods of analysis and removal
Authors: Sharma Shubham , Sharma Vivek , Mittal Ankit , Das Dipak Kumar , Sethi Sonika , Yadav Suman , Vallamkonda Bhaskar , Vashistha Vinod Kumar 
Published: August 2024

AbstractRadioactive effluents, originating from nuclear power plants, medical‐nuclear applications, and various extraction industries worldwide, present a significant and dangerous contamination challenge. The concentrations of radioactive substances in wastewater, surface water, and potable water vary widely depending on the source and location. For example, cesium‐137 levels in wastewater from nuclear facilities can range from 0.1 to 10 Bq/L, while tritium concentrations in surface water near nuclear plants can reach up to 100 Bq/L. Regulatory guidelines, like the maximum contaminant level of 0.185 Bq/L for combined radium‐226 and radium‐228 in drinking water, are critical for ensuring safety and environmental protection. Specifically, in Fukushima, Japan, cesium‐137 levels in surface water range from 0.1 to 10 Bq/L due to the nuclear accident. In contrast, regions with natural uranium deposits, like parts of the United States, have reported radium‐226 concentrations in potable water up to 1 Bq/L. These variations highlight the necessity for focused monitoring and evaluation to protect water quality and community health. Among various methods, Gamma spectrometry and inductively coupled plasma mass spectrometry are precise for radionuclide quantification, scintillation detectors, and ion exchange, and adsorption techniques efficiently remove radioactive substances from water. This critical review examines the sources, adverse effects, and analysis and remediation strategies for various radioactive elements in wastewater. By thoroughly evaluating the origins and potential dangers associated with radioactive effluents, this report emphasizes the urgent need for rigorous monitoring and effective treatment practices to maintain the integrity of water resources and ecosystems.Practitioner Points
Comprehensive analysis of the radioactive elements frequently found in wastewater and drinking water.
Assess the negative effects of radioactive elements in water systems.
Examine the treatment methods used to eliminate radioactive pollutants from water sources.
Outline effective methods and tactics for addressing and controlling radioactive contamination occurrences.
Analyze the latest advancements in technology, regulatory enhancements, and optimal methods to guarantee the safety of drinking water and the sustainable handling of radioactive substances in wastewater.
Dangerous Memory in Johann Baptist Metz’s Political Theology
Authors: Merian Katharina 
Published: August 2024

AbstractThis chapter will introduce and discuss Johann Baptist Metz’s concept of dangerous memory. The first parts of the chapter offer an overview of important steps in the development of Metz’s thought. Section 2.3 and the ones that follow focus on the concept of dangerous memory, whose introduction in 1969 marks the beginning of Metz’s mature political theology. Since Metz elaborated the concept of dangerous memory only in a programmatic form, the following reconstruction will be concerned with developing the relations between dangerous memory and the three main categories of Metz’s theology—the subject, practice, and time—in a more systematic manner. The summary and critical remarks in Sect. 2.5 capture the most important issues and point to possible problems that might arise, among other aspects, when using Metz’s approach to analyze the memory of Marielle Franco.
Concluding Remarks
Authors: Merian Katharina 
Published: August 2024

AbstractThis study pursued two main objectives: it sought to contribute to a critical reappraisal of the memory of Marielle Franco and to further develop the concept of dangerous memory. In the following pages, I will summarize the most important results of these endeavors and give an outlook on possible future research. I want to emphasize here that the new understanding of dangerous memory elaborated in this study does not render Metz’s reflections obsolete; they remain fundamental to the theological debate on political, social, and cultural memory. However, as demonstrated in this study, Metz’s approach cannot simply be transferred from the European context to other cultural contexts and situations without creating complex problems concerning the representation of subjects and practices of solidarity.
From Sci-Fi to Reality in the New Space Economy: Unlocking the Potential of Sustainable Interplanetary Supply Chains
Authors: Cordova Miguel , Gonzalez-Perez Maria Alejandra 
Published: August 2024

AbstractInterplanetary supply chains (IPSCs) are transitioning from science fiction to reality, presenting unique challenges and opportunities. This chapter aims to discuss IPSCs from a business and management standpoint, focusing on sustainability. Challenges in outer space supply chains, including planetary positioning, outsourcing, and space logistics, are explored. Even though Artificial Intelligence (AI) promises to enhance IPSC resilience and efficiency by predicting risks, optimizing operations, and supporting financial services, trust in AI and Internet of Things remains a challenge too. Adapting Sustainable Development Goals (SDGs) for space activities is crucial, considering environmental, ethical, and resource-specific challenges. Consequently, regarding opportunities, AI can assist in resource management and environmental sustainability in space. Hence, socio-economic impacts and equitable resource distribution in space activities are discussed, emphasizing the need for robust and sustainable AI systems for space’s harsh environment. Also, international collaboration and governance are vital, while future sustainable IPSCs would need to incorporate blockchain integration, efficient modeling, and scalability tools. In conclusion, this chapter contributes to the evolving discussion of IPSCs, the potential for new SDGs, and the multifaceted challenges and opportunities of sustainability in interplanetary business. Also, it underscores the importance of responsible and sustainable space exploration for humanity’s future.
Haymaking complemented by moderate disturbances can sustain and restore species-rich alpine to subalpine grasslands
Authors: Boch Steffen , Blaser Stefan , Föhr Christine , Küchler Meinrad , Fischer Markus 
Published: August 2024

AbstractThe high plant diversity in alpine to subalpine grasslands is threatened by the abandonment of land use. In addition, changing environmental conditions might lead to vegetation shifts even when traditional land use is maintained, as observed in grasslands in Switzerland during the last decades. Maintaining and restoring the diversity of such grasslands might therefore require modified management methods. We conducted a six-year experiment to assess the responses of plant species richness, mean ecological indicator values, and vegetation composition to five management treatments, including scraping as additional management measure: haymaking (in autumn), haymaking complemented by scraping (i.e. manual raking) in autumn, haymaking complemented by scraping in spring, only scraping in spring, and abandonment of land use. We hypothesized that haymaking complemented by scraping in either season would remove additional biomass and increase species richness by creating open patches that can reduce inter-specific competition and promote species establishment. We found positive effects of haymaking complemented by scraping on plant species richness and habitat quality, indicated by the increased mean indicator value for light. Abandonment showed the opposite effects and increased mean indicator values for nutrients. Interestingly, haymaking combined with scraping in autumn promoted the development of the vegetation towards the composition similar to the resident vegetation type. Our findings show that extensive land use is essential to maintain species-rich alpine to subalpine grasslands. Further, they imply that modified land use can compensate for the negative developments such as reduced habitat quality and species richness caused by environmental changes and help restore the vegetation.
Transfers in climate action teams
Authors: Kerr Suzi , Lippert Steffen , Lou Edmund Y. 
Published: August 2024

AbstractResource transfers are integral parts of climate negotiations as they affect incentives to participate in climate agreements. Whether to use transfers contingent on observing low emissions or on investment in green compliance technology is an open question. Using a repeated-game model with investment in green technology and resource transfers, we find that, because investments take time to fully affect emission incentives, there is a tradeoff. Investment-based agreements, where transfers are provided before emissions are realized but after investments have been undertaken, maximize the scope of cooperation. Emissions-based agreements, however, minimize the size of transfers whenever they foster cooperation.
Primary cardiac synovial sarcoma originating from the atrial septum and associated pulmonary infarction: a case report
Authors: Xu Nie , Xie Kang , Xin Dong , liang Zhonglei , Zeng Yongjun 
Published: August 2024

Abstract
Background
Primary cardiac synovial sarcoma is a rare condition with limited treatment options for advanced stages. Surgery and chemotherapy are currently the mainstay treatments; however, survival rates remain low.

Case presentation
A 64-year-old woman presenting with symptoms of chest tightness and shortness of breath was found to have an obstructive right atrial mass, along with pulmonary infarction and metastasis. She was ultimately diagnosed with advanced primary cardiac synovial sarcoma. Following surgery, the patient’s symptoms improved, and she underwent chemotherapy and anti-angiogenic therapy, but unfortunately, her survival time was only 8 months.

Conclusion
This case report aims to enhance clinicians' understanding of the diagnosis and treatment of primary cardiac synovial sarcoma. Enhancing both survival outcomes and quality of life in individuals with primary cardiac synovial sarcoma continues to present a significant challenge.
Diabetes compromises tight junction protein claudin 14 in the urinary bladder
Authors: Mohanty Soumitra , White John Kerr , Scheffschick Andrea , Fischer Berenice , Pathak Anuj , Tovi Jonas , Östenson Claes-Göran , Aspenström Pontus , Brauner Hanna , Brauner Annelie 
Published: August 2024

AbstractInfections are common in patients with diabetes. Moreover, increasing incidence of antibiotic resistance impedes the complete bacterial clearance and calls for alternative treatment strategies. Along with antibacterial resistance, compromised host conditions create a favorable condition for the disease progression. In particular, cell junction proteins are of major importance as they contribute to a tight cell barrier, protecting against invading pathogens. However, the impact of high glucose on cell junction proteins has received little attention in the urinary bladder but merits closer investigation. Here, we report that during diabetes the expression of cell junction protein, claudin 14 is compromised in the human urine exfoliated cells and in the urinary bladder of type 2 diabetic mouse. Further in vitro analysis confirmed a direct correlation of lower intracellular calcium levels with claudin 14 expression in high glucose-treated human uroepithelial cells. Moreover, external calcium supplementation in high glucose-treated cells significantly affected the cell migration and restored the claudin 14 expression through focal adhesion and β-1 integrins. Strengthening the epithelial barrier is essential, especially in individuals with diabetes where basal calcium levels could contribute.
Comparative analysis of conventional and machine learning techniques for rainfall threshold evaluation under complex geological conditions
Authors: Dal Seno N. , Evangelista D. , Piccolomini E. , Berti M. 
Published: August 2024

AbstractThis research focuses on the essential task of defining rainfall thresholds in regions with complex geological features, specifically at a regional scale. It examines a variety of methodologies, from traditional empirical-statistical methods to cutting-edge machine learning (ML) techniques, for establishing these thresholds. The Emilia-Romagna region in Italy, known for its intricate geological structure and prevalence of weak rocks that often lead to large and deep-seated landslides, serves as the study area. The region’s complex interplay between rainfall and landslide incidences poses a significant challenge in accurately determining rainfall thresholds. The effectiveness of ML methods is compared against conventional empirical-statistical approaches, evaluating factors such as prediction accuracy, model complexity, and the interpretability of results for use by regional landslide warning system operators. The findings indicate that machine learning techniques have an edge over traditional methods, yielding higher performance scores and fewer false positives. Nevertheless, these advancements are modest when considering the increased complexity of ML methods and the incorporation of additional rainfall parameters. This underlines the continued need for improvements in data quality and volume. The study stresses the importance of enhancing data collection and analysis techniques, especially in an era where advanced AI tools are increasingly available, to improve the accuracy of predicting rainfall thresholds for effective landslide warning systems.
Off the conservation radar: the hidden story of Europe's tiny pea clams (Bivalvia: Sphaeriidae)
Authors: Halabowski Dariusz , Sousa Ronaldo , Lopes-Lima Manuel , Killeen Ian , Aldridge David C , Zając Katarzyna , Mageroy Jon Hamner , Cossey Daniel Alan , Urbańska Maria , Österling Martin , Prié Vincent 
Published: August 2024

AbstractThis study highlights the conservation problems faced by the tiny freshwater bivalves of the family Sphaeriidae, also known as pea, pill, or fingernail clams (or mussels) in Europe. Despite their global distribution, assumed ecological importance, and potential uses, basic knowledge about their taxonomy, biology, and ecology is very limited and much lower than for the larger freshwater bivalve taxa. Immediate scientific priorities are required to fill knowledge gaps regarding their taxonomy, genetic diversity, distribution, reproductive cycle, ecosystem functions, and population trends. Such fundamental knowledge is necessary to identify specific threats and develop appropriate conservation actions. Deploying environmental DNA analysis at a large scale could be a valuable way to fill gaps in distribution and strengthen monitoring in areas where local taxonomic knowledge is lacking. Until taxon-specific management plans can be developed, we recommend that efforts concentrate on the general protection and restoration of wetland habitats, implementing pollution control measures, and managing invasive species. These actions should be complemented by community engagement through citizen science initiatives. Additionally, prioritising data collection to fill existing knowledge gaps and updating conservation statuses (Red Lists) based on comprehensive assessments will be crucial. Implementing these actions will provide a starting point for the broader protection of freshwater ecosystems, thus benefiting pea clams and other interconnected species within these habitats.