Showing 1,401 - 1,420 results of 9,796 for search 'determined (efficient OR efficiency) methods', query time: 0.27s Refine Results
  1. 1401

    Analyzing vehicle emissions using a hybrid machine learning approach using weighted average based k-means clustering for sustainable transportation decision-making by Mohd Mobasshir, Praveen Pachauri, Pratibha Kumari, Faisal Khan, Azhar Equbal, Osama Khan, Mohd Parvez, Taufique Ahamad, Shadab Ahmad

    Published 2025-07-01
    “…In this study, a comparative analysis is conducted on three distinct vehicle types — hybrid, diesel, and biodiesel — assessing their carbon footprint based on emissions of CO2, CO, NOx, SO2, PM and UBHC across various operating conditions such as load, efficiency losses, and torque. The Analytic hierarchy process (AHP) method was used to determine the weights for various output parameters, including, the weights assigned to these parameters are as follows: CO2 emissions-13.76%, CO emissions-18.29%, UBHC emissions-25.58%, NOx emissions-13.54%, PM emissions-7.01%, and SO2 emissions-21.83%. …”
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  2. 1402

    The potential effects of window configuration and interior layout on natural ventilation buildings: A comprehensive review by Xin Yin, Mohammed W. Muhieldeen, Ruzaimah Razman, Jonathan Yong Chung Ee, Meng Choung Chiong

    Published 2024-12-01
    “…Natural ventilation is an eco-friendly and renewable energy source that enhances thermal comfort and energy efficiency. The window is the most traditional method of introducing natural ventilation into the built environment, but its full potential has been slow to be explored. …”
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  3. 1403

    Modified QuEChERS method combined with ultra-high performance liquid chromatography-tandem mass spectrometry for simultaneous determination of 19 quinolones and sulfonamides in aqu... by SUN Juan, YANG Jing, ZHAO Chun-hui, SHEN Yuan, LI Ying, FANG Fang

    Published 2023-10-01
    “…<b>Objective:</b> A simultaneous determination method was established for detecting 19 kinds of quinolones and sulfonamides in aquatic products simultaneously, by using QuEChERS combined with UPLC-MS/MS. …”
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  4. 1404

    A 4&#x2013;40 V Input Floating&#x2013;Ground GaN-Based Buck&#x2013;Boost Converter With Pre-Charge Function for Enhanced Power Efficiency by Weizhong Chen, Lei Chen, Ping Gui

    Published 2025-01-01
    “…Many applications including automotives demand DC-DC power converters that can cover wide input range with improved power efficiency. This paper presents a 4&#x2013;40 V input, Gallium Nitride (GaN) based non-inverting buck-boost converter incorporating several methods to improve power efficiency. …”
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  5. 1405
  6. 1406

    RhD-induced immunogenetic disparity between mother and fetus: medical importance and economic effect of using molecular genetic technology by A. G. Konopliannikov, A. N. Toropovskii, D. A. Viktorov, Yu. V. Myakisheva, R. F. Burganova, A. V. Solovyev, A. V. Kazakova, V. B. Marinovskaya

    Published 2021-11-01
    “…To assess the economic efficiency, the difference between the cost of immunization and the cost of determining the fetal Rh factor level was determined.Results. …”
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  7. 1407
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  10. 1410

    Hydrogen sulfide removal from biogas using chemical absorption technique in packed column reactors by M.B. Kulkarni, P.M. Ghanegaonkar

    Published 2019-04-01
    “…The data for the frequency of regeneration/replacement of different chemicals was also determined. The simplicity of operation and the use of low-cost reagents in the present study can enable the use of these methods amongst end users of biogas technology for minimizing health hazards and corrosion problems.…”
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  11. 1411

    Benefits of Using Pomace from Sea Buckthorn Fruit (<i>Hippophaë rhamnoides</i> L.) in the Production of Rye Bread for a Strategy of Sustainable Production and Consumption by Joanna Katarzyna Banach, Katarzyna Majewska, Beata Piłat, Małgorzata Grzywińska-Rąpca

    Published 2024-11-01
    “…The effects of the management of the by-product (pomace) during the maceration of sea buckthorn fruit pulp were determined on the basis of process efficiency balance. …”
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  12. 1412
  13. 1413

    Solvent extraction of europium(III) from technogenic solutions with the use of surfactants by N. V. Dzhevaga, O. L. Lobacheva

    Published 2020-09-01
    “…In addition, in the highly alkaline pH region, the extraction efficiency is reduced.…”
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  14. 1414
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  16. 1416

    Approaches to determining the cost of laboratory tests by I. I. Khayrullin, V. V. Omelyanovskiy, R. V. Gostishchev, O. A. Sukhorukikh, S. A. Kovaleva, B. G. Gorodetsky

    Published 2024-08-01
    “…These measures are aimed at improving the financial position and enhancing the operational efficiency of the laboratories.Objective: to review various methods for calculating the cost of laboratory tests.Material and methods. …”
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  17. 1417

    Spectrophotometric determination of xylometazoline in nasal drops by А. О. Donchenko, N. O. Nagorna, S. O. Vasyuk

    Published 2018-08-01
    “…The main advantages of the method are the relative simplicity of the experiment, high sensitivity, specificity and efficiency. …”
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  18. 1418

    On the Issue of Improving Remuneration System in Budget Organizations of the Republic of Kazakhstan by S. K. Baidybekova

    Published 2021-07-01
    “…To achieve this goal, the tasks were set to determine, on the basis of the analysis, the degree of supply of high-qualified specialists in budget organization; if an organization’s human resources are used effectively and efficiently; to identify the urgent problems in labor accounting and analysis of wages; to develop the main ways to improve accounting processes and increase the efficiency of the use of labor resources in budget organizations. …”
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  19. 1419
  20. 1420

    TO THE ISSUE OF DETERMINATION OF THE INSURABLE RESERVE VOLUME by N. V. Andrianov, O. V. Shchukina

    Published 2005-02-01
    “…The theoretical and practical aspects of logistic function in the process of purchases are examined. The methodical recommendations for determination of the insurable reserve volume are given. …”
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