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  1. 861

    Age-Related Changes in Action Observation EEG Response and Its Effect on BCI Performance by Fukang Zeng, Xingyu Wen, Hongmei Tang, Guiyu Hu, Wensheng Hou, Xin Zhang

    Published 2025-01-01
    “…While current AO-BCI research primarily focuses on the younger population, this study conducted a comparative investigation of age-related differences in EEG response to the AO-BCI by enrolling 18 older and 18 younger subjects. …”
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  2. 862

    Coupling Coordination Development Between Cultivated Land and Agricultural Water Use Efficiency in Arid Regions: A Case Study of the Turpan–Hami Basin by Yue Kong, Abdugheni Abliz, Dongping Guo, Xianhe Liu, Jialin Li, Buasi Nurahmat

    Published 2025-05-01
    “…Key findings include: (1) The overall utilization efficiency of both resources was relatively low, with mean values of 0.516 and 0.596, showing a fluctuating upward trend and significant spatial heterogeneity; (2) The mean coupling coordination degree (CCD) ranked as follows: Barkol Kazakh Autonomous County (0.587) > Yiwu County (0.563) > Gaochang District (0.494) > Shanshan County (0.437) > Tuokexun County (0.417) > Yizhou District (0.342), with an annual growth rate of 4.6%; (3) Regional disparities were dominated by intra-regional differences (42.0%), followed by transvariation density (30.64%). …”
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  3. 863

    CALCULATED RESEARCH OF INFLUENCE OF HELICOPTER MAIN ROTORS GEOMETRY ON THE EFFICIENCY IN HOVER MODE BASED ON THE NONLINEAR VORTEX MODEL by Y. M. Ignatkin, P. V. Makeev, A. I. Shomov

    Published 2018-12-01
    “…As the example of a four-blade main rotor with rectangular blades in plan, the influence of the value of the blades twist on the efficiency in the hover mode is studied. For different values of the rotor thrust, the values and ranges of the blade twist angles are determined, providing the maximum positive effect of the efficiency increase in hovering. …”
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  4. 864

    Multiomic Analysis of Environmental Effects and Nitrogen Use Efficiency of Two Potato Varieties Under High Nitrogen Conditions by Shuo Gao, Guowei Wei, Yuan Chang, Yanbin Yin, Qiaorong Wei, Ying Shi

    Published 2025-02-01
    “…The N use efficiency of DXY was relatively high. The differences between the rhizosphere microbial population groups of the two varieties were determined using the metagenomic sequencing method. …”
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  5. 865

    Analysis of Heat Exchange Efficiency and Influencing Factors of Energy Tunnels: A Case Study of the Torino Metro in Italy by Mei Yin, Pengcheng Liu, Zhenhuang Wu

    Published 2025-07-01
    “…However, due to the construction complexity and associated costs of energy tunnels, their heat exchange efficiency relative to GSHPs remains a topic worthy of in-depth investigation. …”
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  6. 866

    An Efficient Technique for Compressing ECG Signals Using QRS Detection, Estimation, and 2D DWT Coefficients Thresholding by Mohammed Abo-Zahhad, Sabah M. Ahmed, Ahmed Zakaria

    Published 2012-01-01
    “…This paper presents an efficient electrocardiogram (ECG) signals compression technique based on QRS detection, estimation, and 2D DWT coefficients thresholding. …”
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  7. 867

    An efficient approach for mathematical modeling and parameter estimation of PEM fuel based on Young’s double-slit experiment algorithm by Basma S. Alqadi, Deema Mohammed Alsekait, Mohamed F. Issa, Essam H. Houssein, Fatma H. Ismail, Mokhtar Said, Nour Mostafa, Fahmi Elsayed

    Published 2025-08-01
    “…Furthermore, the YDSE algorithm exhibits faster convergence, reaching optimal solutions in fewer iterations than other methods, thereby enhancing computational efficiency. The proposed YSDE is validated in three different PEMFC stack configurations, using standard performance indicators such as the sum of squared errors (SSE), standard deviation (SD), and Friedman rank (FRK). …”
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  8. 868

    Enabling efficient sizing of hybrid power plants: a surrogate-based approach to energy management system modeling by C. Assaad, J. P. M. Leon, J. Quick, T. Göçmen, S. Ghazouani, K. Das

    Published 2025-03-01
    “…Given the limited literature on surrogates of EMS models for utility-scale, grid-connected HPPs with batteries, we develop and compare four different surrogate models to approximate a state-of-the-art EMS model. …”
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  9. 869

    Efficient adsorption of methylene blue (MB) by an eco-friendly chitosan derivative adsorbent: An RSM and ANN modeling study by E. Igberase, I.G. Mkhize

    Published 2025-01-01
    “…The materials were characterized using different sets of analytical techniques, including scanning electron microscope (SEM), X-ray diffraction (XRD), Thermogravimetric analysis (TGA)/Differential thermal analysis (DTA), Fourier transform infrared (FTIR), and Brunauer-Emmett-Teller (BET)/Barrett-Joyner-Halenda (BJH). …”
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  10. 870

    Tagging Efficiency of 99mTc-SC Radiolabeled Alternative Gastric Emptying Meals: A Quantitative Study by Deepak Kumar Pal, Dhananjay Kumar Singh, Satyawati Deswal, Anurag Pathak

    Published 2022-09-01
    “…Objective The aim of this study was to know the tagging efficiencies of technetium-99m labeled sulfur colloid (99mTc-SC) with different meals. …”
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  11. 871

    Revitalizing cadmium-stressed sunflower: co-composted biochar improves growth, antioxidant responses, and soil remediation efficiency by Muhammad Rauf, Muhammad Naveed, Muhammad Munir, Abdul Ghafoor, Muhammad Naeem Sattar, Hassan Ali-Dinar, Hisham A. Mohamed, Muhammad Asaad Bashir, Muhammad Asif, Adnan Mustafa

    Published 2025-07-01
    “…The chlorophyll content, water use efficiency (WUE), photosynthetic rate (A), transpiration rate (E), stomatal conductance (gs), sub-stomatal conductance (Ci), relative water content (RWC), and electrolyte leakage (EL) were improved by 122, 117, 126, 133, 128, 131, 123, and 121%, respectively, when co-composted biochar was used compared to the control. …”
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  12. 872

    Characterization of microscopic distribution of fluids during gas displacing water and water displacing gas by WANG Zhouhua, ZHANG Hongyu, ZHANG Juan, LIAO Haoqi, HUANG Shilin

    Published 2025-03-01
    “…However, the results of relative permeability measurements vary significantly between different test methods and types of cores. …”
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  13. 873
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  15. 875

    Impact of Farmers’ Livelihoods on Agricultural Carbon Emission Efficiency Under the Background of Population Urbanization: Evidence from China by Ming Chang, Xiaotong Li, Fei Li, Hesen Zhao

    Published 2024-12-01
    “…The reason for this difference may be that the migration of agricultural labor from the western region to the eastern region and the local urban employment of eastern farmers have led to this, while the migration and local urban employment of agricultural labor in the central region is relatively limited. …”
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  16. 876

    An efficient and accurate numerical method for simulating close-range blast loads of cylindrical charges based on neural network by Ting Liu, Changhai Chen, Han Li, Yaowen Yu, Yuansheng Cheng

    Published 2025-02-01
    “…It should be noted that there is no need to generate a new dataset again since the blast loads satisfy the similarity law, and the proposed NNS method can be directly used to simulate the blast loads generated by different cylindrical charges. The proposed NNS method with high efficiency and accuracy can be used as an effective method to analyze the dynamic response of structures under blast loads, and it has significant application prospects in designing protective structures.…”
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  17. 877

    EFFICIENCY OF PLOWING SYSTEMS ON WEEDS DENSITY AND GROWTH IN BARE FALLOW UNDER DRY LAND FARMING IN NORTHERN IRAQ by A.M. Sultan

    Published 2010-12-01
    “…Also plowing at winter + spring gave agood weed control when compard with other treatments while duration time for weed sampls which had been taken from different treatments were unsignificant . Disk plow showed suppriority in weed control when was used at different time of plowing (winter,winter + spring,spring) which gave efficiency in weed control until 11 May.Therefor, it is desirable to use disk plow in winter + spring or in spring to get 100% weed control of narrow or broadleave from beginning to mid April.…”
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  18. 878

    A Highly Efficient HMI Algorithm for Controlling a Multi-Degree-of-Freedom Prosthetic Hand Using Sonomyography by Vaheh Nazari, Yong-Ping Zheng

    Published 2025-06-01
    “…However, up to now, there are few reports of a system integrating SMG together with a prosthesis for testing on amputee subjects to demonstrate its capability in relation to daily activities. In this study, we developed a highly efficient human–machine interface algorithm for controlling a prosthetic hand with 6-DOF using a wireless and wearable ultrasound imaging probe. …”
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  19. 879
  20. 880

    Against the background of global climate changes, the current ecological situation of Azerbaijan's water resources and the directions of efficient use by Ільгар Халілов, Фархад Емінов

    Published 2024-12-01
    “…Uncertainty arises from different socio-economic development scenarios, given different climate model forecasts, reduction of climate impacts to local and regional scales, impact assessment. …”
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