Showing 21 - 40 results of 2,392 for search '(efficient OR efficiency) (source OR sources) utilization', query time: 0.22s Refine Results
  1. 21
  2. 22
  3. 23
  4. 24

    Eco-efficiency and its determinants of major grain-producing areas in China by Chang Qian, Chang Xiang, Yuan Qiuyue, Zhao Yiping, He Xianglin, Tao Xinyuan, Li Yijin

    Published 2025-08-01
    “…This study assesses the eco-efficiency of grain production in China by incorporating carbon emissions and agricultural non-point source pollution as non-desired outputs, utilizing the SBM-Undesirable model and micro-level survey data from 1,208 farm households in major grain-producing regions. …”
    Get full text
    Article
  5. 25

    INVESTIGATION OF HEAT UTILIZATION EFFICIENCY IN SUCTION AND EXHAUST VENTILATION SYSTEMS by A. N. Kuzovlev, V. V. Moroz

    Published 2014-04-01
    “…The paper considers a possibility  to use a  thermal pump and heat-exchange device  in  the ventilation system  for heat utilization of exhaust air. An  influence of air characteristics on  energy  efficiency  of heat-utilizing installations has been shown in the paper. …”
    Get full text
    Article
  6. 26

    An engineered Yarrowia lipolytica with rapid growth and efficient lipid utilization by Tianyu Dong, Yujie Shu, Ying Wang, Mingdong Yao, Wenhai Xiao

    Published 2025-06-01
    “…The engineered strain had a specific growth rate of 0.32 h−1 and a lipid content of 67.66 % (g/g DCW), which were 54 % and 26 % greater than those of the original strain. β-Carotene was used to verify the production of lipophilic natural compounds, and the highest yield was obtained 48 h earlier using the engineered strain compared to the original strain when consuming same carbon source. These findings show promise in using engineered Y. lipolytica for rapid growth and improved lipid utilization to boost efficiency of lipophilic product production.…”
    Get full text
    Article
  7. 27
  8. 28

    An Enhanced Asymmetrical Multilevel Inverter with Reduced Switch Count Utilizing a DC Source by Himanshu N Chaudhari, Pranav B Darji

    Published 2024-06-01
    “…This enhancement not only simplifies the circuitry but also enhances the inverter's cost-effectiveness and efficiency. A comparison of proposed and other recently developed single-sourced topologies has been done to show the benefits of the proposed topology. …”
    Get full text
    Article
  9. 29

    Utilization of vivianite as a slow-release phosphorus fertilizer: efficiency and mechanisms by Muzhi Sha, Yunlong Wang, Junpeng Diao, Sigal Savaldi-Goldstein, Qian Wang

    Published 2025-08-01
    “…Quartz is a preferred growing medium over perlite for the efficient fertilization of this sparingly soluble P source. …”
    Get full text
    Article
  10. 30
  11. 31

    Enhancing water use efficiency: Insights from hydrological variability encounter of multiple water sources and implications for terminal Lake management in arid regions by Kun Liu, Yunfei Chen, Bin Wu, Hailiang Xu, Abdul Waheed, Fan Gao, Bing He, Long Zhou, Jie Wu, Qin Zhang, Jinhao Ju

    Published 2025-06-01
    “…This study investigates the potential for integrated management of multiple water sources within the context of the Tarim River, Cherchen River, and Taitema Lake area. …”
    Get full text
    Article
  12. 32

    Fruit peel waste: A sustainable food source for fish culture by Aditi Thakur, Amit Kotiyal, Joshi Thoudam

    Published 2025-12-01
    “…This improves the growth performance of the fish, feed utilization efficiency, and their well-being in general. …”
    Get full text
    Article
  13. 33

    A wavelet modulation method for a quasi-Z-source inverter by LI Zhi-jun, ZHANG Jia-wei, WANG Juan, XI Wen-xia, ZHANG Zi-kun, ZHANG Chuan-bo

    Published 2017-12-01
    “…In addition, the proposed strategy was compared with traditional modulation strategies used in quasi-Z-source inverters. The boosting capacity, efficiency, harmonic and modulation ratio of the different modulation strategies for quasi-Z-source inverter were analyzed thoroughly. …”
    Get full text
    Article
  14. 34

    Enhancing Efficiency in Hybrid Solar–Wind–Battery Systems Using an Adaptive MPPT Controller Based on Shadow Motion Prediction by Abdorreza Alavi Gharahbagh, Vahid Hajihashemi, Nasrin Salehi, Mahyar Moradi, José J. M. Machado, João Manuel R. S. Tavares

    Published 2024-12-01
    “…A hybrid network is modeled, comprising a wind turbine with a doubly-fed induction generator (DFIG), a solar power plant with photovoltaic (PV) cells, an MPPT system, a Z-source converter, and a storage system. The proposed approach employs a motion detection-based method, utilizing image-processing techniques to optimize the MPPT of PV cells based on shadow movement patterns within the solar power plant area. …”
    Get full text
    Article
  15. 35
  16. 36
  17. 37

    Metabolic Engineering of <i>Escherichia coli</i> Nissle 1917 for the Production of Heparosan Using Mixed Carbon Sources by Fangqi Shao, Ruiji Wu, Zheng-Jun Li

    Published 2025-05-01
    “…Here, we developed a systematic metabolic engineering strategy in <i>Escherichia coli</i> Nissle 1917 to establish an efficient heparosan production platform. Through the systematic engineering of the glycolytic pathway involving the targeted knockout of <i>zwf</i>, <i>pfkAB</i>, <i>pgi</i>, and <i>fruA</i> (or alternatively <i>fbaA</i>) genes, we generated recombinant strains that lost the capacity to utilize glucose or fructose as sole carbon sources in a minimal medium. …”
    Get full text
    Article
  18. 38
  19. 39

    Energy and Ecological Concept of a Zero-Emission Building Using Renewable Energy Sources—Case Study in Poland by Anna Barwińska-Małajowicz, Marian Banaś, Teresa Piecuch, Radosław Pyrek, Krzysztof Szczotka, Jakub Szymiczek

    Published 2024-11-01
    “…Achieving carbon neutrality in construction requires considering emissions associated with material production, construction, operation, as well as demolition and disposal. These buildings utilize energy-efficient technologies, renewable energy sources, and low-carbon materials, minimizing their environmental impact. …”
    Get full text
    Article
  20. 40

    rule4ml: an open-source tool for resource utilization and latency estimation for ML models on FPGA by Mohammad Mehdi Rahimifar, Hamza Ezzaoui Rahali, Audrey C Therrien

    Published 2025-01-01
    “…The open-source repository can be found at https://github.com/IMPETUS-UdeS/rule4ml , while the datasets are publicly available at https://borealisdata.ca/dataverse/rule4ml .…”
    Get full text
    Article