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  1. 761

    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 mixture refrigerants of R1234yf R152a/R1234yf/R1234ze (mass fraction of 0.4/0.3/0.3) and R134a/R1234yf (mass fraction of 0.9/0.1) appear to be a good candidate for drop‐in replacement of R134a due to similar COP, volumetric cooling capacity, and exergy efficiency.…”
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  2. 762

    Efficient degradation of tylosin by Kurthia gibsonii TYL-A1: performance, pathway, and genomics study by Ye Wang, Boyu Zhao, Jingyi Zhang, Lingcong Kong, Inam Muhammad, Xiaojun Liang, Xiuzhen Yu, Yunhang Gao

    Published 2025-06-01
    “…In this study, we identified a novel and efficient TYL-degrading bacterial strain, Kurthia gibsonii TYL-A1, capable of degrading 75 mg/L of TYL within 5 days at 30°C, pH 7, with 3% inoculum and yeast extract as the nitrogen source. …”
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    Experimental Enhancement of Thermal and Electrical Efficiency in Concentrator Photovoltaic Modules Using Nanofluid Cooling by Yasser Elhenawy, Kareem Fouad, Ahmed Refaat, Osama A. Al‐Qabandi, Monica Toderaș, Mohamed Bassyouni

    Published 2025-04-01
    “…In this study, electricity generation for concentrated photovoltaic (CPV) panels was enhanced by cooling with Al2O3/water nanofluid. An experimental analysis of the thermal and electrical efficiency of cooled and uncooled CPV was employed. …”
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  9. 769

    SECURITY PRIORITIES IN ASSESSING THE EFFECTIVENESS OF DOMESTIC ENTERPRISES by L. Hnylytska, D. Melnychuk, S. Boguslavska, O. Pidvalna, T. Chechetova-Terashvili

    Published 2021-04-01
    “…The safety-oriented model of performance assessment was tested in the activities of agro-industrial enterprises . 2) in the emergence of reserves for increasing efficiency by leveling the impact of threats to the internal and externalenvironment; 3) establishing subordination between indicators in determining the general (effective) indicators that characterize the achieved level of efficiency of the enterprise; 4) the implementation of dynamic and factor analysis of the efficiency of the enterprise. …”
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    An efficient parallel runoff forecasting model for capturing global and local feature information by Yang-hao Hong, Dong-mei Xu, Wen-chuan Wang, Hong-fei Zang, Xiao-xue Hu, Yan-wei Zhao

    Published 2025-04-01
    “…However, research on how to efficiently identify the physical characteristics of runoff sequences and develop forecasting models that simultaneously address both global and local features of the sequences is still lacking. …”
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  16. 776

    Experimental and theoretical analysis of ultrasonic separation in bioethanol purification by Junli Liu, Hao Feng

    Published 2024-12-01
    “…Both ultrasonic separation efficiency and collection rates increased with solution temperatures. …”
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