Showing 981 - 1,000 results of 9,796 for search 'determined (efficient OR efficiency) methods', query time: 0.26s Refine Results
  1. 981

    Comparison of the extraction efficiencies of four different solvents used in trace metal digestion of selected soils within Abakaliki, Nigeria by NO Omaka, IF Offor, ER Chukwu, U Ewuzie

    Published 2015-07-01
    “…Soil pollution by trace metals is one of the major global environmental challenges facing us today. Extraction methods are key to predicting plant uptake of trace metals from soil. …”
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    Article
  2. 982

    Rapid Design of Efficient Mn3O4‐Based Photocatalysts by Machine Learning and Density Functional Theory Calculations by Haoxin Mai, Xuying Li, Tu C. Le, Salvy P. Russo, David A. Winkler, Dehong Chen, Rachel A. Caruso

    Published 2025-07-01
    “…The best material is determined to be an Al0.5Mn2.5O4/35 wt%‐Ag3PO4 composite, which exhibits a 27‐fold increase in photocatalytic efficiency for methylene blue degradation under visible light compared to pristine Mn3O4. …”
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    Article
  3. 983

    Comparison of the extraction efficiencies of four different solvents used in trace metal digestion of selected soils within Abakaliki, Nigeria by NO Omaka, IF Offor, ER Chukwu, U Ewuzie

    Published 2015-07-01
    “…Soil pollution by trace metals is one of the major global environmental challenges facing us today. Extraction methods are key to predicting plant uptake of trace metals from soil. …”
    Get full text
    Article
  4. 984

    Suppression Efficiency for Dust from an Iron Ore Pile Using a Conventional Sprinkler and a Water Mist Generator by Yen-Yi Lee, Chung-Shin Yuan, Po-Hsuan Yen, Justus Kavita Mutuku, Chien-Er Huang, Chih-Cheng Wu, Po-Jen Huang

    Published 2022-01-01
    “…The effects of operating parameters including wind velocity, spray angle, and mode of water supply on dust suppression efficiencies are evaluated. Size differentiated PM samples were collected from the upwind and downwind locations of the iron oral pile and the dust suppression efficiencies are determined. …”
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    Article
  5. 985

    Optimizing Nitrogen Fertilization and Irrigation Practices for Enhanced Winter Wheat Productivity in the North China Plain: A Meta-Analysis by Donglin Wang, Shaobo Liu, Mengjing Guo, Yuhan Cheng, Longfei Shi, Jipo Li, Yongjie Yu, Siyu Wu, Qinge Dong, Jiankun Ge, Xuewen Gong

    Published 2025-05-01
    “…The subgroup analysis further elucidated the critical roles of nitrogen application ratios, irrigation methods, and study regions in determining winter wheat production efficiency, while the sensitivity analysis confirmed the robustness of these findings, as the pooled effect sizes decreased by merely 0.69% and increased by 0.61% after excluding small-sample or highly biased studies, respectively. …”
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    Article
  6. 986

    Highly efficient catalytic system for liquid-phase oxidation of 1-chloro-<i>n</i>-hexadecane with atmospheric oxygen by V. N. Sapunov, Yu. L. Zotov, Th. T. Nguyen, E. V. Shishkin, Yu. V. Popov

    Published 2025-01-01
    “…To develop a highly efficient catalytic system for the liquid-phase oxidation of long-chain mono-chlorinated alkanes by oxygen in air to a mixture of high-boiling chlorinated carboxylic acids, which can serve as raw materials for the production of multifunctional additives for polyvinyl chloride.Methods. …”
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  7. 987

    Optimization of thermal efficiency in double pass solar air heating systems with emphasis on collector design parameters and operating conditions by Natrayan Lakshmaiya, Naga Dheeraj Kumar Reddy Chukka, M. Karthick, Nimel Sworna Ross, Seeniappan Kaliappan, Ramya Maranan

    Published 2025-06-01
    “…Similarly, daily efficiency, chiefly determined by the energy input tilt, attained maximum values between 60 % and 80 % at 10 AM. …”
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    Article
  8. 988

    Attention Lempel-Ziv complexity: an improved Lempel-Ziv complexity with high computational efficiency for bearing early fault detection by Jiancheng Yin, Wentao Sui, Xuye Zhuang, Yunlong Sheng

    Published 2025-06-01
    “…And compared with the traditional Lempel-Ziv complexity, it significantly enhances computational efficiency.…”
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    Article
  9. 989

    Factors affecting the technical efficiency of potato production under the command area of the PMAMP project in Nepal: The case of Bajhang district by Shikshit Parajuli, Rabin Thapa

    Published 2024-12-01
    “…This study employed a one-step stochastic frontier method to determine the technical efficiency of potato production in the district. …”
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    Article
  10. 990
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  14. 994

    Increasing the medico-economic efficiency of preventive counseling for patients with arterial hypertension and behavioral risk factors for non-communicable diseases by O. L. Zadvornaya, A. N. Pishchita

    Published 2021-10-01
    “…Objective: to evaluate behavioral risk factors (BRF) in patients with arterial hypertension (AH) and to determine the ways of improvement of the approaches to preventive consulting targeted to increase medico-economic efficiency of the prevention of cardiovascular diseases (CVDs).Material and methods. …”
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    Article
  15. 995

    Investigating the Impact Corporate Financialization on Investment Efficiency based on the Moderating role of Financing Constraints of Companies listed on the Tehran Stock Exchange by Khadijeh Rabiee, Morteza Mahdian poor

    Published 2025-06-01
    “…The main purpose of this study is to show whether the financing of companies has an impact on their investment efficiency and how this impact is determined by the moderator of the financing constraints of companies. …”
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    Article
  16. 996
  17. 997

    Formation of an effective labor incentive system to increase the efficiency of an enterprise (on the example of the Tuapse department of the Azovo-Chernomorsky basin branch) by A. K. Dorgushaova, T. S. Kuzina

    Published 2021-02-01
    “…Measures to increase the efficiency of the personnel of the Tuapse Department of the FSUE «Rosmorport» Azovo-Chernomorsky Basin Branch have been developed and proposed.…”
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    Article
  18. 998

    Variational quantum circuit-based quantum machine learning approach for predicting corrosion inhibition efficiency of pyridine-quinoline compounds by Muhamad Akrom, Supriadi Rustad, Hermawan Kresno Dipojono

    Published 2024-06-01
    “…This work used a variational quantum circuit (VQC) in conjunction with a quantitative structure-property relationship (QSPR) model to completely investigate the corrosion inhibition efficiency (CIE) displayed by pyridine-quinoline compounds acting as corrosion inhibitors. …”
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    Article
  19. 999

    Study on the efficiency of health resource allocation in the western region of China–based on three-stage DEA and Tobit regression analysis by Dongxue Zhao, Hua Huang, Yu Zhang, Shuanghang Li

    Published 2025-04-01
    “…Through this combined approach, the study aimed to uncover key insights into the determinants and variations in resource allocation efficiency within western China. …”
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    Article
  20. 1000