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Showing 4,801 - 4,820 results of 15,724 for search 'determined (coefficient OR efficient) (method OR methods)', query time: 0.32s Refine Results
  1. 4801
  2. 4802

    Nature-based solutions as an economical option for the removal of micropollutants in artificial wastewater: the case of a laboratory constructed wetland planted with Phragmites aus... by John Augustino Lugongo, Ulrike Gayh, Kenneth Bedu-Addo

    Published 2025-03-01
    “…This study adopted the method of hydrological balance proposed by Kadlec and Wallace for the construction of a combination of Horizontal Subsurface Flow Constructed Wetlands and Vertical Subsurface Flow Constructed Wetlands planted with Phragmites australis to investigate micropollutants load removal as well as the treatment efficiency of lab constructed wetlands. …”
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  3. 4803

    Features of elements of the protection system of sugar beets from the root by O. Nevmerzhytska, N. Plotnytska, L. Suslyk

    Published 2019-05-01
    “…Methods. The methods used during the research work include field studies, laboratory studies, field and laboratory studies. …”
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  4. 4804

    The Solid Phase Extraction of Some Metal Ions Using Palladium Nanoparticles Attached to Silica Gel Chemically Bonded by Silica-Bonded N-Propylmorpholine as New Sorbent prior to The... by M. Ghaedi, M. Rezakhani, S. Khodadoust, K. Niknam, M. Soylak

    Published 2012-01-01
    “…The present method is simple and rapidly applicable for the determination of the understudied metal ions (ng mL−1) in different natural food samples.…”
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  5. 4805

    Impact of cutting types and commercial plant growth regulators on the propagation of red star begonia (Begonia rex-cultorum) by Zahrotul Latifah, Widi Wurjani, Sutini Sutini

    Published 2024-07-01
    “…These findings can enhance the efficiency of vegetative propagation of red star begonia, reduce propagation failure rates, and provide practical guidance for growers and ornamental plant enthusiasts in selecting optimal methods and PGR concentrations. …”
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    Article
  6. 4806

    Impact of cutting types and commercial plant growth regulators on the propagation of red star begonia (Begonia rex-cultorum) by Zahrotul Latifah, Widi Wurjani, Sutini Sutini

    Published 2024-07-01
    “…These findings can enhance the efficiency of vegetative propagation of red star begonia, reduce propagation failure rates, and provide practical guidance for growers and ornamental plant enthusiasts in selecting optimal methods and PGR concentrations. …”
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    Article
  7. 4807

    Pemanfaatan Tepung Silase Usus Ayam sebagai Substitusi Tepung Ikan dalam Formulasi Pakan Benih Patin Siam (Pangasius hypophthalmus) by Tri Sukma

    Published 2019-02-01
    “…The purpose of this research were to determine the percentage of chicken intestine silage meal to substitute fish meal in feed formulation of catfish fry based on the growth and feed efficiency. …”
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  8. 4808

    Methodological approaches to assessing the management system of a modern enterprise by M. Yu. Dikanov, I. S. Kuvaldina

    Published 2020-12-01
    “…The economic feasibility of the proposed measures is proved using advanced modern methods that prove the effectiveness of the presented measures, which is reflected in the table of technical and economic indicators of the forecast period.…”
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  9. 4809
  10. 4810

    THREE YEARS' EXPERIENCE WITH THE BIOLOGICAL AGENT DENOSUMAB USED TO TREAT WOMEN WITH POSTMENOPAUSAL OSTEOPOROSIS: EFFICACY, SAFETY AND TREATMENT ADHERENCE by N. V. Toroptsova, O. A. Nikitinskaya, A. V. Smirnov

    Published 2017-07-01
    “…Objective: to evaluate the efficacy and tolerability of denosumab and adherence to treatment with this drug in women with postmenopausal osteoporosis (OP) during a three-year prospective study under the conditions of routine clinical practiceSubjects and methods. The investigation included 48 women (mean age 65.2±9.1 years) with postmenopausal OP; the patients were recruited in April 2013 to March 2014. …”
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  11. 4811

    Addressing COVID-19 Spread: Development of Reliable Testing System for Mask Reuse by Haoxian Lu, Dawen Yao, Joanne Yip, Chi-Wai Kan, Hai Guo

    Published 2020-09-01
    “…In this study, a testing system that is based on standardized methods has been established and enhanced to reliably measure the particle filtration efficiency (PFE) of masks. …”
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  12. 4812
  13. 4813

    Assessment of Future Flood Loss in the Daqing River Basin Based on Flood Loss Rate Function by SHI Rongqing, HUANG Lingmei, LI Jia, SHEN Ao

    Published 2025-01-01
    “…To identify flood-prone areas in the Daqing River Basin and classify flood risk levels, the Spearman's rank correlation coefficient and the random forest method were employed to analyze the correlation and importance between flood loss rates and influencing factors. …”
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  14. 4814
  15. 4815
  16. 4816

    Improving Diagnostic Performance for Head and Neck Tumors with Simple Diffusion Kurtosis Imaging and Machine Learning Bi-Parameter Analysis by Suzuka Yoshida, Masahiro Kuroda, Yoshihide Nakamura, Yuka Fukumura, Yuki Nakamitsu, Wlla E. Al-Hammad, Kazuhiro Kuroda, Yudai Shimizu, Yoshinori Tanabe, Masataka Oita, Irfan Sugianto, Majd Barham, Nouha Tekiki, Nurul N. Kamaruddin, Miki Hisatomi, Yoshinobu Yanagi, Junichi Asaumi

    Published 2025-03-01
    “…The purpose of this study was to evaluate the usefulness of machine learning (ML)-based multi-parameter analysis using the MK and apparent diffusion coefficient (ADC) values—which can be acquired simultaneously through SDI—for the differential diagnosis of benign and malignant head and neck tumors, which is important for determining the treatment strategy, as well as examining the usefulness of filter pre-processing. …”
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  17. 4817

    A 4–40 V Input Floating–Ground GaN-Based Buck–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 4–40 V input, Gallium Nitride (GaN) based non-inverting buck-boost converter incorporating several methods to improve power efficiency. …”
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  18. 4818

    Traction Calculation for Modular Energotechnological Unit Given Kinematic Mismatch of Driving Axles by A. V. Lavrov, V. А. Voronin, M. V. Sidorov, I. A. Pekhalskiy

    Published 2022-06-01
    “…To implement it, an energotechnological modular unit was created.Research purpose The purpose of the study is to determine the traction efficiency of a block-modular energotechnological unit given a kinematic discrepancy between the tractor wheels.Materials and methods The system of equilibrium equations for the transport-technological module being free-attached to the energy module is presented as the sum of forces projections on the axis. …”
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  19. 4819

    Evaluating the Effectiveness of Image Processing in the Task of Detecting Moving Objects by an Optoelectronic Surveillance System by E. I. Mikhnionok, A. V. Khizniak

    Published 2022-06-01
    “…The problem considered by the authors, assessing the effectiveness of the developed image processing method in relation to the problem of detecting moving objects by an optoelectronic surveillance system, determines the need for its consideration in two directions. …”
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  20. 4820

    Equipment and Technology Application for Washing Highly Saline Soils by F. U. Zhuraev, F. Sh. Musulmanov

    Published 2020-06-01
    “…The authors showed that due to additional tillage in case of water shortage, the flushing rate could be reduced from 6500 cubic meters per hectare to 4500 or 5500 cubic meters. They determined that the application of the proposed technology reduced energy consumption by 9.0-14.5 percent, labor costs by 7.91-14.11 percent, operating costs by 8.16-11.0 percent, increased labor productivity by 16.3-18.0 percent, and that ensured annual economic efficiency in the amount of 11.6-12.6 million soums.…”
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