Showing 1,661 - 1,680 results of 3,164 for search 'replacement efficiency', query time: 0.10s Refine Results
  1. 1661

    Comparing the Effect of Beractant (Beraksurf™) with That of Poractant Alfa (Curosurf®) on the Need for Intermittent Positive Pressure Ventilation in Neonatal Respiratory Distress S... by Yosra Khazani, Sirous Fathi Manesh, Elnaz Shaseb, Parvin Sarbakhsh

    Published 2025-02-01
    “…Moreover, due to leveraging baseline covariates, it is more efficient compared to the unadjusted models. This study aimed to estimate the effect of beractant (Beraksurf™, Tekzima Company), compared with the Poractant alfa (Curosurf®, Chiesi Pharmaceuticals), as surfactant replacement therapy, on the need for Intermittent Positive Pressure Ventilation (IPPV) in Neonatal Respiratory Distress Syndrome (NRDS) more precisely by fitting a semi-parametric efficient model adjusted for appropriate covariates. …”
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  2. 1662

    Metal-organic double layer to stabilize selective multi-carbon electrosynthesis by Jian Cheng, Ling Chen, Yanzhi Zhang, Min Wang, Zhangyi Zheng, Lin Jiang, Zhao Deng, Zhihe Wei, Mutian Ma, Likun Xiong, Wei Hua, Daqi Song, Wenxuan Huo, Yuebin Lian, Wenjun Yang, Fenglei Lyu, Yan Jiao, Yang Peng

    Published 2025-04-01
    “…In a membrane electrode assembly with pure water as the anolyte, it further achieves an ethylene Faradaic efficiency over 50% at 200 mA cm−2. Mechanistic investigations unveil that replacing hydrated cationic counter ions in the conventional double layer with hydrogen bond-woven polycationic groups in the MODL allows simultaneously tailoring the local electric field and interfacial water structure. …”
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  3. 1663

    Tailoring precipitation behavior of carbonitrides in high manganese-aluminum steels via microalloying elements by Erkang Liu, Wentao Wu, Youliang Zhao, Xin Tan, Shuxu Nie, Qingzhi Yan, Min Xia, Hongyan Guo, Manchao He, Changchun Ge

    Published 2025-05-01
    “…The growing demand for lightweight materials to enhance fuel efficiency and reduce carbon emissions has intensified research into high manganese-aluminum steels, which combine exceptional ductility, reduced density, and cost efficiency. …”
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    Article
  4. 1664

    Installation for photocatalytic water purification from organic pollution in the flow reactor by A. V. Baglov, A. A. Radionov, E. B. Chubenko, V. A. Zaycev, V. E. Borisenko

    Published 2019-06-01
    “…It includes a flow reactor, replaceable light sources of visible and ultraviolet ranges, indicator and control units. …”
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  5. 1665

    Noble-metal free catalysts for electrochemical water splitting: Recent progress and perspectives on application by Qiulu GAO, Peng DIAO

    Published 2025-04-01
    “…Moreover, replacing the energy-intensive OER with more energy-efficient reactions offers another promising way to promote hydrogen production. …”
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  6. 1666

    PHRF-RTDETR: a lightweight weed detection method for upland rice based on RT-DETR by Xianjin Jin, Jinheng Zhang, Fei Wang, Mengyan Zhao, Yunshuang Wang, Jianping Yang, Jinfeng Wu, Bing Zhou

    Published 2025-06-01
    “…Furthermore, the RepC3 block is optimized by incorporating the RetBlock structure, resulting in RetC3, which effectively balances feature fusion and computational efficiency. Finally, the conventional GIoU loss is replaced with the Focaler-WIoUv3 loss function to significantly improve the model’s generalization performance.ResultsThe experimental results show that PHRF-RTDETR achieves precision, recall, mAP50, and mAP50:95 scores of 92%, 85.6%, 88.2%, and 76.6%, respectively, with all metrics deviating by less than 1.7 percentage points from the baseline model in upland rice weed detection. …”
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  7. 1667

    Use of hazardous barium slag as a supplementary cementitious material in calcium aluminate cement: Evolution of engineering properties and microstructure by Chen-xi Dong, Zhao Duan, Jiang-shan Li, Xin Chen, Wei Zhang, Haitao Cao, Nianqin Wang

    Published 2025-07-01
    “…This study addresses the dual problems of hazardous waste management and the development of low-carbon cementitious materials by investigating the feasibility of partially replacing calcium aluminate cement (CAC) with BS. In this study, incorporating BS at a replacement ratio of up to 20 % improved the fluidity of a CAC slurry by 16 % and increased its 3-d and 90-d unconfined compressive strengths by 2.5 % and 42 %, respectively, compared to pure CAC. …”
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  8. 1668

    Optimal mixture design for organic Rankine cycle using machine learning algorithm by Valerio Mariani, Saverio Ottaviano, Davide Scampamorte, Andrea De Pascale, Giulio Cazzoli, Lisa Branchini, Gian Marco Bianchi

    Published 2024-10-01
    “…The optimization targets specified for the case study are the net power output, the net efficiency, the GWP and the blend size. Power and efficiency are computed through a validated model of the low-temperature ORC system used as benchmark case. …”
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  9. 1669

    For Precision Animal Husbandry: Precise Detection of Specific Body Parts of Sika Deer Based on Improved YOLO11 by Jinfan Wei, Haotian Gong, Lan Luo, Lingyun Ni, Zhipeng Li, Juanjuan Fan, Tianli Hu, Ye Mu, Yu Sun, He Gong

    Published 2025-06-01
    “…However, the traditional management methods have problems such as low efficiency, easy triggering of strong stress responses, and damage to animal welfare. …”
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  10. 1670
  11. 1671

    A Simplified mAb-Based Antigen Detection Assay for Rapid Serotyping of Foot-and-Mouth Disease Virus by Mohammad A. Kashem, Thanuja Ambagala, Kate Hole, Ming Yang, Charles Nfon, Shawn Babiuk

    Published 2025-05-01
    “…Therefore, the mAb-DAS-ELISAs developed in this study could be useful for detecting and serotyping FMDV and ultimately replacing the classical DAS-ELISA.…”
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  12. 1672
  13. 1673

    Research progress of phosphogypsum-based backfill technology by Qiusong CHEN, Aixiang WU

    Published 2025-02-01
    “…Employing phosphogypsum-based backfill is an effective solution for the safe and efficient mining of bulk solid waste from phosphate ores. …”
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  14. 1674

    Research on rechargeable agricultural wireless sensor network based on ZigBee immune routing repair algorithm by Ruipeng Tang, Yinhe Wu, Jun Tan, Binghong Guan, Narendra Kumar Aridas, Mohamad Sofian Abu Talip

    Published 2025-02-01
    “…These quantitative results show that the ZIRRA algorithm can improve the energy efficiency, transmission reliability and stability. …”
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  15. 1675

    A novel lightweight YOLOv8-PSS model for obstacle detection on the path of unmanned agricultural vehicles by Zhijian Chen, Yijun Fang, Jianjun Yin, Shiyu Lv, Farhan Sheikh Muhammad, Lu Liu

    Published 2024-12-01
    “…Second, a Slim-neck lightweight neck network is introduced, replacing the original neck network's conventional convolution with GSConv, to further improve detection efficiency and accuracy. …”
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  16. 1676

    Swing JIB rack stacker crane by M. S. Korytov, A. E. Bezrodina

    Published 2022-09-01
    “…Rack stacker cranes are the main hoisting and transport machine for maintenance of multi-level rack warehouses. The efficiency and profitability of the warehouse depends on their efficiency. …”
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  17. 1677

    Research on herd sheep facial recognition based on multi-dimensional feature information fusion technology in complex environment by Fu Zhang, Fu Zhang, Xiaopeng Zhao, Shunqing Wang, Yubo Qiu, Sanling Fu, Yakun Zhang

    Published 2025-03-01
    “…Additionally, the facial expression analysis network attained a test set accuracy of 99.2%, representing a 3.6% increase compared to EfficientNet. The proposed system significantly enhances the accuracy and efficiency of sheep flock monitoring by integrating advanced feature extraction and model optimization techniques. …”
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  18. 1678

    ORD-YOLO: A Ripeness Recognition Method for Citrus Fruits in Complex Environments by Zhaobo Huang, Xianhui Li, Shitong Fan, Yang Liu, Huan Zou, Xiangchun He, Shuai Xu, Jianghua Zhao, Wenfeng Li

    Published 2025-08-01
    “…First, the standard convolution operations are replaced with Omni-Dimensional Dynamic Convolution (ODConv) to improve feature extraction capabilities. …”
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  19. 1679

    Molecular Clip Strategy of Modified Sulfur Cathodes for High‐Performance Potassium Sulfur Batteries by Tianyu Chen, Zhiwen Min, Zhenjiang Yu, Mengting Zheng, Qingbin Jiang, Huifang Xu, Yuanmiao Sun, Kwan San Hui, Chenyang Zha, Jun Lu, Kwun Nam Hui

    Published 2025-03-01
    “…In this study, using the wet chemistry method, the molecular clip of Li+ is created to replace cyclo‐S8 molecular with the highly active chain‐like S62− molecular. …”
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  20. 1680

    Methods and Conditions for Achieving Continuous Improvement of Processes by Florica BADEA, Cătălina RADU, Ana-Maria GRIGORE

    Published 2010-05-01
    “…Currently this model is questioned by experts and was replaced by the concept of "continuous improvement". …”
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    Article