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Showing 9,241 - 9,260 results of 15,724 for search 'determined (coefficiency OR efficient) (method OR methods)', query time: 0.35s Refine Results
  1. 9241

    Phenolic Profile and Antioxidant Activity of Extracts from Aerial Parts of <i>Thymus vulgaris</i> L. and <i>Sideritis scardica</i> Griseb. by Magdalena Walasek-Janusz, Rafał Papliński, Barbara Mysiak, Renata Nurzyńska-Wierdak

    Published 2025-04-01
    “…This activity is mainly associated with presence of polyphenolic compounds, and depends on the type and origin of the raw material, the chemical profile, and the extraction method (including the type of solvent used). The aim of the study was to evaluate the chemical compound content and antioxidant activity in selected plants from the Lamiaceae family, depending on the solvent applied. …”
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  2. 9242

    Capturing microalgae within aerosols provides carbon capture bio-functionality by Elbaraa Elghazy, Matt M.J Davies, Nicholas T.H Farr, Cornelia Rodenburg, Jon R. Willmott, Jagroop Pandhal

    Published 2025-02-01
    “…Biological carbon fixation is an effective method of converting pollutant CO2 into usable biochemicals for industrial applications. …”
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  3. 9243

    Using Permutation-Based Feature Importance for Improved Machine Learning Model Performance at Reduced Costs by Adam Khan, Asad Ali, Jahangir Khan, Fasee Ullah, Muhammad Faheem

    Published 2025-01-01
    “…Moreover, the Permutation Feature Importance (PFI)-based model-agnostic method was employed to identify the top ten features most critical for model accuracy and efficiency. …”
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    Article
  4. 9244

    Multi-UAV assisted air-to-ground data collection for ground sensors with unknown positions by Cheng Yiran, Dong Yangrui

    Published 2025-06-01
    “…In addition, we have included a detailed discussion analyzing the computational efficiency and real-world deployment challenges of our method, offering valuable insights for applications such as precision agriculture, disaster response, and environmental monitoring.…”
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  5. 9245

    Evolutionary pattern of pressure-relief gas transportation-storage area in fully mechanized mining face and its engineering practice in Huangling minefield by Tuanjie LI

    Published 2024-12-01
    “…Based on the fracture morphology of the pressure-relief gas transportation-storage area, the identification method of the pressure-relief gas transportation channel and storage area was clarified, and the evolution law of the pressure-relief gas transportation and storage area was obtained. …”
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  6. 9246

    Nigella Sativa-mediated Synthesis of BiVO4/g-C3N4 Composites for the Removal of Methylene Blue Dye by Ghinatanitha Haqqu Haryadinaru, Tien Setyaningtyas, Anung Riapanitra

    Published 2025-08-01
    “…The composites were synthesized using a coprecipitation method and characterized through various techniques, including X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), UV-Vis diffuse reflectance spectroscopy (DRS), Brunauer-Emmett-Teller (BET) surface area analysis, and scanning electron microscopy (SEM) to determine their crystal structure, chemical composition, morphology, adsorption and photocatalytic abilities. …”
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  7. 9247

    Bio-Preparation of Iron Nano Fertilizers from Lemon Fruit Affected some of the Characters of Carrot plants (Daucus carota L.) by Laila Hefdah Allah Alansi, Najeeb M. Al-Magrebi Al-Magrebi

    Published 2024-12-01
    “…We conclude that the use of green synthesis method for nano-fertilizers has proven effective and efficient from an economic and environmental point of view.…”
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    Article
  8. 9248

    Soil moisture variation and affecting factors analysis in the Zhangjiakou–Chengde district based on modified temperature vegetation dryness index by Jintao Zheng, Xiaomei Jin, Qing Li, Jie Lang, Xiulan Yin

    Published 2024-11-01
    “…The optimal parameter geographical detector (OPGD) method was used to identify the contributions of 10 factors affecting soil moisture. …”
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    Article
  9. 9249

    Asia's carbon footprint: Unraveling the role of natural resource rent, standard of living and energy consumption by Muhammad Imran, Mo Chen, Mohammad Khalilullah, Gao Min, Ma Zezheng

    Published 2025-09-01
    “…Amid escalating climate risks and uneven decarbonization trajectories, understanding the distributional determinants of greenhouse gas (GHG) emissions is essential for guiding Asia toward equitable and sustainable development. …”
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  10. 9250

    Hydrothermal Synthesis of Mesoporous FeTiO<sub>3</sub> for Photo-Fenton Degradation of Organic Pollutants and Fluoride Adsorption by Neha Gupta, Arpita Sarkar, Bivek Pradhan, Soumya Kanti Biswas

    Published 2023-12-01
    “…Here, we present the novel synthesis of mesoporous FeTiO<sub>3</sub> catalyst via a simple, hard template-free, aqueous-solution-based hydrothermal synthesis method. The surfactant, tetradecyltrimethylammonium bromide (TTAB), was used as the structure-directing agent, the removal of which led to the formation of the mesoporous structure. …”
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  11. 9251

    A droplet digital PCR assay to measure pilin antigenic variation frequency in Neisseria gonorrhoeae by Sarah J. Quillin, Di Luo, Aoife Gavagan, Arthur Prindle, H Steven Seifert

    Published 2025-05-01
    “…We developed a quick and precise method for measuring pilin antigenic variation (Av) frequency using droplet digital PCR (ddPCR) technology. …”
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  12. 9252

    Activated Sawdust-Based Adsorbent for the Removal of Basic Blue 3 and Methylene Green from Aqueous Media by Najeeb Ur Rahman, Wasim Bahadar, Sultan Alam, Muhammad Zahoor, Ivar Zekker, Farhat Ali Khan, Riaz Ullah, Essam A. Ali, H. C. Ananda Murthy

    Published 2022-01-01
    “…The prepared adsorbent was characterized by SEM and FTIR, whereas the surface area was estimated through an already reported method in literature. Batch experiments were performed to determine the isothermal and kinetic parameters of the selected dyes adsorption on activated sawdust. …”
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  13. 9253

    Modified fuzzy logic and artificial bee colony: An artificial intelligence approach to optimization and power quality improvement in an MPPT-based system by Musawenkosi Lethumcebo Thanduxolo Zulu, Rudiren Sarma, Remy Tiako

    Published 2025-06-01
    “…Microgrids are the most efficient method for generating, distributing, and regulating power for consumers using localized distributed energy resources. …”
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  14. 9254

    Coral reef detection using ICESat-2 and machine learning by Gabrielle A. Trudeau, Kim Lowell, Jennifer A. Dijkstra

    Published 2025-07-01
    “…This research establishes a new application of ICESat-2 data combined with advanced machine learning techniques as a promising method for efficient and cost-effective coral reef monitoring. …”
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  15. 9255

    Calculation and Forecast of Glacial Feeding in River Basins by V. G. Konovalov

    Published 2023-09-01
    “…A two-stage method has been developed for calculating and forecasting the annual volumes of glacial runoff feeding mountainous rivers. …”
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  16. 9256

    Modeling the Rating system of Export-Oriented Companies in the Agro-Industrial Complex of the Russian Federation. subsidy Mechanism by E. G. Semyashkin, A. M. Karminsky

    Published 2021-07-01
    “…The authors apply the following methods: systematization and classification of information, statistical, coefficient, and regression analysis. …”
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  17. 9257

    Evapotranspiration-Based Irrigation Management Effects on Yield and Water Productivity of Summer Cauliflower on the California Central Coast by Michael Cahn, Lee Johnson, Sharon Benzen

    Published 2025-03-01
    “…Evapotranspiration (ET)-based methods can inform crop water requirements and boost irrigation efficiency, but in practice, they can be challenging for farmers to implement, especially in vegetable systems. …”
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  18. 9258

    3D analysis of the micro- and nanostructure of lung tissue by scanning probe nanotomography by A. E. Efimov, O. I. Agapova, L. A. Safonova, M. M. Bobrova, I. I. Agapov

    Published 2020-10-01
    “…Objective: to analyze the 3D micro- and nanostructure and quantitative morphological parameters of rat lung tissue. Materials and methods. Wistar rat lung tissue samples were obtained for the study. …”
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  19. 9259

    USE OF BIOSTIMULATING SALIX SOLUTIONS FOR THE VEGETATIVE PROPAGATION OF CHRYSANTHEMUM: A REVIEW by Ana COJOCARIU, Alina Elena CRÎŞMARU, Cristiana Virginia PETRE

    Published 2024-12-01
    “…In the last decades, in horticulture, improving the propagation methods for decorative plants and raising their efficiency became a high priority. …”
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  20. 9260

    Improved Variational Mode Decomposition in Pipeline Leakage Detection at the Oil Gas Chemical Terminals Based on Distributed Optical Fiber Acoustic Sensing System by Hongxuan Xu, Jiancun Zuo, Teng Wang

    Published 2025-03-01
    “…While traditional VMD methods require manual parameter setting, which can lead to suboptimal decomposition results if parameters are incorrectly chosen, our proposed method introduces an improved particle swarm optimization algorithm to automatically determine the optimal parameters. …”
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