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  1. 4521

    Efficient Oxidation of Methylene Blue via Catalytic Activation of Peroxymonosulfate via an Engineered δ-FeOOH/Pili Nutshell Biochar Composite by Lorenz Borromeo

    Published 2025-03-01
    “…Notably, the composite maintained over 70% removal efficiency after four reuse cycles, indicating its potential for sustainable and cost-effective wastewater treatment. …”
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    Article
  2. 4522

    Calculations of Performance Characteristics of Submerged Cargo Pumps with Hydraulic Drive and Constant Torque Controllers, Taking into Account the Energy Efficiency of the Drive Mo... by Andrzej Banaszek

    Published 2024-11-01
    “…This paper presents a methodology for calculating the performance characteristics of submerged cargo pumps, taking into account the energy efficiency of their hydraulic drive motors. Due to their number and power, the cargo pumps are powered from the ship’s hydraulic central loading system. …”
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  3. 4523

    Decarbonization process and productivity convergence: a global analysis of carbon total factor productivity by Jing Liu, Jianing Zhang, Dengfeng Cui

    Published 2025-08-01
    “…This model combines a directional distance function with the global Malmquist–Luenberger index to achieve precision in efficiency measurement and intertemporal comparability. …”
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    Article
  4. 4524

    Comparison of Finger Flexor Strength and Muscle Quality Between Climbers and Non-Climbers: Influence of Sex and Grip Type by Diego González-Martín, Javier Santos-Pérez, Sergio Maroto-Izquierdo, José Antonio de Paz, Ángel Gallego-Selles

    Published 2025-06-01
    “…Climbing demands exceptional isometric finger flexor strength and neuromuscular efficiency. This study aimed to compare maximum isometric strength and muscle quality (MQ) between climbers and non-climbers and examine the influence of sex and specific grip types. …”
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  5. 4525

    Effect of Hydrogen Co-Firing with Natural Gas on Thermal Efficiency and CO<sub>2</sub> Emissions in Gas Turbine Power Plant by Rizcky Rahadian Nugraha, S. Silviana, Widayat Widayat

    Published 2025-03-01
    “…The impact of different hydrogen volume fractions (5–30%) on thermal efficiency and CO<sub>2</sub> emissions is analyzed under varying operational loads (100%, 75%, and 50%). …”
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  6. 4526
  7. 4527

    Energy and Exergy Efficiency Analysis of an Ejector‐Expansion Refrigeration Cycle Using the Working Fluid R134a and Its Potential Substitutes by Xiaoqin Liu, Weibin Wang, Jianyong Wang

    Published 2025-05-01
    “…The energy and exergy analysis methods are used to evaluate and compare the performance of two cycles and seven kinds of different refrigerants. Results show that the coefficient of performance (COP) and exergy efficiency of EERC are 17.1% and 16.4% higher than those of CBEC, and the total exergy loss can be reduced by 26.1% under given operating conditions. …”
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  8. 4528

    Comprehensive analysis of arc methods of 3D printing of metal products: assessment of the efficiency and prospects of using TIG as a heat source by Andrii Horbenko, Constantine Zvorykin

    Published 2024-09-01
    “… In recent years, additive technologies have become increasingly important for the production of parts with complex geometries, enabling the rapid and efficient creation of objects with different shapes and configurations in industrial sectors such as medicine, aerospace and construction. …”
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  9. 4529

    Dense-Fusion2Net a more efficient and lightweight short speech speaker recognition system with time-frequency channel attention by Fei Deng, Rui Huang, Peifan Jiang, Lin Yu, Lihong Deng

    Published 2025-03-01
    “…We propose the Dense-Fusion2Net network architecture to more efficiently utilize the limited acoustic features in short speech segments. …”
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  10. 4530

    Sustainable remediation of Cd-contaminated farmland through the rotation of rapeseed–rice varieties with different Cd accumulation potentials by Liang Wang, Qiqing Liu, Jingyi Fu, Yuxuan Xiao, Jun Yang, Xiaoyong Liao

    Published 2025-01-01
    “…To investigate the remediation effects of different accumulation varieties in rapeseed−rice cropping systems and their influence on Cd migration and transportation, field experiments were conducted based on different planting combinations (FWHR, conventional rice variety (HR) monoculture under fallow; FWLR, low Cd-accumulating rice variety (LR) monoculture under fallow; LOLR, LO (low Cd-accumulating rapeseed variety)-LR rotation; LOHR, LO-HR rotation; HOLR, HO (high Cd-accumulating rapeseed variety)-LR rotation; HOHR, HO-HR rotation). …”
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  11. 4531

    Chemical and Morphological Constitutive Defensive Traits of Cyanobacteria Have Different Effects on the Grazing of a Small Tropical Cladoceran by Luciana Machado Rangel, Marcella Coelho Berjante Mesquita, Shara Rosa de Barros, Vinicius Neres-Lima, Michael Ribas Celano, Mauro Cesar Palmeira Vilar, Sandra Maria Feliciano de Oliveira e Azevedo, Marcelo Manzi Marinho

    Published 2025-07-01
    “…Antipredator defenses of bloom-forming cyanobacteria species maximize their fitness but can reduce carbon and energy transfer efficiency to higher trophic levels, making them a key regulator of plankton communities in eutrophic waters. …”
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  12. 4532

    Climate adaptive energy efficiency modeling using a generalized additive approach to optimize building performance across Chinese climate zones by Jian Yang, Mu He, Xingzhu Zhang, Qimeng Ning, Yu Chen, Maryam Alsadat Ziaei Mazinan

    Published 2025-06-01
    “…Abstract Accurate measurement and verification (M&V) of energy efficiency measures (EEM) in commercial buildings is a key requirement to improve energy performance and meet sustainability goals. …”
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  13. 4533
  14. 4534

    Three-Dimensional Numerical Study on the Efficiency Droop in InGaN&#x002F;GaN Light-Emitting Diodes by Quoc-Hung Pham, Jyh-Chen Chen, Huy-Bich Nguyen

    Published 2019-01-01
    “…To further understand the correlation of the efficiency droop with the PSF effect, we systematically investigate carrier transport in the SQW InGaN&#x002F;GaN LEDs and how the different PSF effect coefficients affect the current&#x2013;voltage curve and IQE. …”
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  15. 4535

    A Comparative Analysis of Efficiency and Losses in a 5 kW Hybrid and Full-SiC Converter, for PV Applications in Austria by Rupak Chakraborty, Troy Eskilson, Sumanta Biswas, Markus Makoschitz

    Published 2024-11-01
    “…They are being adopted for many different applications and for a wide range of power levels. …”
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  16. 4536

    Evaluation of the life cycle sustainability of a wastewater treatment plant using the eco-efficiency index for optimizing the energy-economy-environment nexus by Sadegh Alizadeh, Michael Carbajales-Dale

    Published 2025-09-01
    “…The eco-efficiency (EE) index, combining life cycle assessment (LCA) and economic assessment, is used to assess the energy-economy-environment nexus. …”
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  17. 4537

    Computational Fluid Dynamics Analysis of the Impacts of Air Supply Velocity Modes on the Differential Pressure Precooling Efficiency of Peaches Stored in Ventilated Packaging by CHEN Yingmin, LINGHU Boxiang, ZHAO Mingzhang, SONG Haiyan

    Published 2025-04-01
    “…In this study, a numerical model for heat and mass transfer in the differential pressure precooling of peaches stored in layered packaging under different precooling conditions was constructed based on computational fluid dynamics. …”
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  18. 4538

    Effect of access cavity design on canal instrumentation efficiency and fracture resistance in mandibular molars: A cone-beam computed tomography study by Dalia Al-Harith, Rawan Meshal AlOtaibi

    Published 2025-01-01
    “…Introduction: This study evaluated the impact of access cavity designs on canal instrumentation efficiency and fracture resistance in mandibular molars using cone-beam computed tomography (CBCT). …”
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  19. 4539

    SE-COLLAB: Achieving Fine-Grained and Efficiently Verifiable Searchable Encryption With Boolean Multi-Keyword Search for Collaborative IIoT Data Sharing by Somchart Fugkeaw, Jirakit Deevijit

    Published 2025-01-01
    “…In Industrial Internet of Things (IIoT) environments, the secure and efficient retrieval of sensitive data from outsourced storage remains a critical challenge, especially under collaborative and multi-authority settings. …”
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  20. 4540

    Interplay of heavy chain introns influences efficient transcript splicing and affects product quality of recombinant biotherapeutic antibodies from CHO cells by Emma Kelsall, Claire Harris, Titash Sen, Diane Hatton, Sarah Dunn, Suzanne Gibson

    Published 2023-12-01
    “…Subsequently, a comprehensive evaluation was conducted to understand the influence of the different introns in the HC genes on the expression of recombinant biotherapeutic antibodies. …”
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