Hydro- and deutero-deamination of primary amines using O-diphenylphosphinylhydroxylamine by Panpan Ma, Ting Guo, Hongjian Lu

“…Applied to a diverse range of biologically active molecules, it has consistently achieved high yields and efficient deuterium incorporation. By synergizing with site-selective C–H functionalization of primary aliphatic amines, our method reveals synthetic strategies utilizing nitrogen atom as a traceless directing group, encompassing deaminative alkylation, 1,1-deuteroalkylation, 1,1-dialkylation, 1,1,1-deuterodialkylation, C–H arylation, and 1,3-deuteroarylation. …”
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Protein Extraction from <i>Arthrospira platensis</i> for Use in Food Processing by Elisa Costa, Miguel Ribeiro, Luís Filipe-Ribeiro, Fernanda Cosme, Fernando M. Nunes

“…Algae protein has emerged as a sustainable and non-allergenic alternative to animal protein as the market seeks to reduce reliance on traditional animal protein sources. To effectively utilize algae protein isolates, particularly from <i>Arthrospira platensis</i>, it is essential to develop an efficient method for protein extraction and isolation that can be scaled up. …”
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Investigation on the Shear Behavior and Mechanism of MICP-Treated Loess Soil by Yang Chen, Li Zhao, Jiaojiao Zi, Jianyong Han, Chaozhe Zhang

“…Initially, culture media with different formulas and pH values were examined to identify the most efficient medium for loess soil. To explore the shear behavior of MICP-treated loess under general stress levels, unconfined compressive strength (UCS) tests and triaxial tests relevant to the compression strength and vertical loads were performed on MICP-treated loess with different calcium sources, cementation concentrations, and curing periods. …”
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Predicting Thermochemical Equilibria with Interacting Defects: Sr_{1−x}Ce_{x}MnO_{3−δ} Alloys for Water Splitting by Anuj Goyal, Michael D. Sanders, Ryan P. O’Hayre, Stephan Lany

“…Solar thermochemical hydrogen is one of the few potential routes towards direct fuel production from renewable energy sources, but the thermodynamic boundary conditions for efficient and economic energy conversion are challenging. …”
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Mining activities and social sustainability: Lessons from coal transport mobilization activities in Jambi Province by Citra Darminto, Riri Maria Fatriani, M. Yusuf

“…The research employs a qualitative method, utilizing documentation from online news sources and official government documents, including regional regulations. …”
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Simulation studies of a high-repetition-rate electron-driven surface muon beamline at SHINE by Fangchao Liu, Yusuke Takeuchi, Si Chen, Siyuan Chen, Kim Siang Khaw, Meng Lyu, Ziwen Pan, Dong Wang, Jiangtao Wang, Liang Wang, Wenzhen Xu

“…A high-repetition-rate pulsed muon source operating at approximately 50 kHz holds the potential to improve the sensitivity of various particle physics and materials science experiments involving muons. …”
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Europe's adaptation to the energy crisis: reshaped gas supply–transmission–consumption structures and driving factors from 2022 to 2024 by C. Zhou, B. Zhu, A. Halff, A. Halff, S. J. Davis, Z. Liu, S. Bowring, S. B. Arous, P. Ciais

“…To analyze those pattern shifts, we first update our natural gas supply dataset, EUGasSC, with daily country- and sector-specific supply sources. We then provide a newly constructed daily intra-EU (European Union) natural gas transmission dataset, EUGasNet, with specified supply sources utilizing the ENTSOG (European Network of Transmission System Operators for Gas) and EUGasSC data. …”
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Model-based design of a mechanically intelligent shape-morphing structure by Qianyi Chen, Dingena Schott, Jovana Jovanova

“…Besides, the shape-morphing structures exhibit customized behaviours including bending, curling, and elongation, all while reducing reliance on external power sources. In conclusion, utilizing multiple smart materials within the model-based design framework offers an efficient approach for developing mechanically intelligent structure capable of complex deformations and variable stiffness, thereby providing support for underwater or offshore engineering applications.…”
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Low pressure PEM electrolyzer system modeling with heat loss representation by Asmaa A. Ghany, Mohamed Mahmoud Samy

“…Low-pressure proton exchange membrane (PEM) electrolyzers are increasingly recognized for their effectiveness in hydrogen production, especially when combined with renewable energy sources. These systems function efficiently at reduced pressures, leading to lower cost of operation and improved safety. …”
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A novel framework for optimizing residential load response planning with consideration of user satisfaction by Mohammad Hossein Erfani Majd, Gholam-Reza Kamyab, Saeed Balochian

“…The primary objective is to minimize electricity costs while ensuring efficient use of renewable energy resources. The proposed method utilizes the Meerkat Optimization Algorithm (MOA), which is compared against other optimization algorithms, including Genetic Algorithm (GA), Particle Swarm Optimization (PSO), and Teaching-Learning-Based Optimization (TLBO). …”
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Understanding adaptations in a community-vetted COVID-19 testing program by Breanna J. Reyes, Stephenie Tinoco Calvillo, Angel Lomeli, Angel Lomeli, Arleth A. Escoto, Maria Linda Burola, Kelli L. Cain, Linda Salgin, Linda Salgin, Maria Balbuena-Bojorquez, Anne-Marie Engler, Marva Seifert, Louise C. Laurent, Nicole A. Stadnick, Nicole A. Stadnick, Nicole A. Stadnick, Borsika A. Rabin, Borsika A. Rabin

“…Aggregated from a combination of sources (i.e., meeting notes, Advisory Board transcripts, and periodic reflections), adaptations were entered weekly into an electronic database that captured information on 16 characteristics and were validated by study staff. …”
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Assessment of the Impact of Boron Treatment by Impregnation Method on Finger-Jointed Pine (Pinus caribaea) Wood by Chaminda Muthumala, Sudhira De Silva, Indika Arunakumara, Anura Alwis, Faiz Marikar

“…Wood is a leading environmentally friendly construction material due to its renewability, carbon sequestration, and energy-efficient production. Sourced sustainably, it has a lower carbon footprint than concrete and steel while offering natural insulation for energy-efficient buildings. …”
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Application of bentonite-chitosan nanocomposites for the adsorptive removal of iron and natural organic matter in peat water by Edwin Permana, M. Naswir, Dhian Eka Wijaya, Ali Nurdin Hidayat, Dimas Setya Nurjamil, Andrian Setyarestu Prayogi

“…Peat water, commonly found in peatland regions, often poses a challenge as a water source due to its high content of iron and natural organic matter (NOM). …”
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Internet of Things and Distributed Computing Systems in Business Models by Albérico Travassos Rosário, Ricardo Raimundo

“…IoT devices allow immediate monitoring of equipment and processes, mitigating lost time and enhancing efficiency. In this case, manufacturing companies use IoT sensors to monitor machinery, predict failures, and schedule maintenance. …”
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Perspectives on the microorganisms with the potentials of PET-degradation by Xiao-huan Liu, Jun-li Jin, Hai-tong Sun, Shuo Li, Fei-fei Zhang, Xin-hong Yu, Qi-zhi Cao, Yu-xuan Song, Nan Li, Zhen-hua Lu, Tao Wang, Fei Liu, Jian-min Wang

“…Polyethylene terephthalate (PET), a widely used synthetic polymer in daily life, has become a major source of post-consumer waste due to its complex molecular structure and resistance to natural degradation, which has posed a significant threat to the global ecological environment and human health. …”
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Modeling the Asymmetric and Time-Dependent Volatility of Bitcoin: An Alternative Approach by Abdulnasser Hatemi-J

“…This is essential since the source of risk for an investor with a long position is the falling prices, while the source of risk for an investor with a short position is the rising prices. …”
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Case Study of an Integrated Design and Technical Concept for a Scalable Hyperloop System by Domenik Radeck, Florian Janke, Federico Gatta, João Nicolau, Gabriele Semino, Tim Hofmann, Nils König, Oliver Kleikemper, Felix He-Mao Hsu, Sebastian Rink, Felix Achenbach, Agnes Jocher

“…This paper presents the design process and resulting technical concept for an integrated hyperloop system, aimed at realizing efficient high-speed ground transportation. This study integrates various functions into a coherent and technically feasible solution, with key design decisions that optimize performance and cost-efficiency. …”
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AI-Powered Innovations in Food Safety from Farm to Fork by Binfeng Yin, Gang Tan, Rashid Muhammad, Jun Liu, Junjie Bi

“…First, in the production and quality control of primary food sources, the integration of spectral data with AI efficiently identifies pest and disease, food spoilage, and pesticide and veterinary drug residues. …”
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Hydrogeochemistry and Heat Accumulation of a Mine Geothermal System Controlled by Extensional Faults by Mengwei Qin, Bo Zhang, Kun Yu, Baoxin Zhang, Zhuting Wang, Guanyu Zhu, Zheng Zhen, Zhehan Sun

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An Opposition-Based Great Wall Construction Metaheuristic Algorithm With Gaussian Mutation for Feature Selection by Farouq Zitouni, Abdulaziz S. Almazyad, Guojiang Xiong, Ali Wagdy Mohamed, Saad Harous

“…The evaluation covered 22 datasets of varying sizes, ranging from 9 to 856 features, and included the utilization of six distinct evaluation metrics related to accuracy, classification error rate, number of selected features, and completion time to facilitate comprehensive comparisons. …”
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