Showing 5,101 - 5,120 results of 9,796 for search 'determined (efficiency OR efficient) methods', query time: 0.29s Refine Results
  1. 5101

    Photodegradation process for the removal of acid orange 10 using titanium dioxide and bismuth vanadate from aqueous solution by B. Rahimi, A. Ebrahimi, N. Mansouri, N. Hosseini

    Published 2019-01-01
    “…The highest efficiency was achieved by the use of ultraviolet/titanium dioxide system, while a low acid orange 10 removal efficiency was obtained for the synthesized bismuth vanadate using the co-precipitation method. …”
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  2. 5102

    Fast and robust strain signal processing for aircraft structural health monitoring by Cong Wang, Xin Tan, Xiaobin Ren, Xuelong Li

    Published 2024-09-01
    “…The type of noise in structural strain signals is determined by using a statistical analysis method, which can be regarded as a mixture of Gaussian-like (tiny hairy signals) and impulse-like noise (single signals with anomalous movements in peak and valley areas). …”
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  3. 5103

    Estimation of agricultural flood irrigation water consumption in the Heihe River Basin, China, using satellite based daily land surface evapotranspiration and soil moisture by Lirong Huo, Qiaoyun Xie, Liang Sun, Lisheng Song, Sinuo Tao, Shaomin Liu, Zuo Wang, Yan Li

    Published 2025-08-01
    “…Interestingly, we observed that while water use efficiency improved significantly at the field scale, overall irrigation efficiency showed a decreasing trend. …”
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  4. 5104

    Computational complexity when constructing rational plans for program execution in a given field of parallel computers by V. M. Bakanov

    Published 2022-12-01
    “…The aim of this work is to create methods for developing such plans and specialized software for implementing these methods, which are based on the internal properties of algorithms, primarily on the property of internal (hidden) parallelism.Methods. …”
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  5. 5105

    Study of interaction between metal ions and quercetin by Taiane Souza de Castilho, Tatiane Brescovites Matias, Keller Paulo Nicolini, Jaqueline Nicolini

    Published 2018-09-01
    “…The values obtained were 2.20 ± 1.77 × 103 for Ca2+, 1.37 ± 0.59 × 103 for Mg2+ and 7.03 ± 1.04 × 104 for Ni2+, and all interactions showed type 1:1 stoichiometry, as determined by titration and by the method of continuous variations (Job’s method). …”
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  6. 5106

    Leakage Detection in Subway Tunnels Using 3D Point Cloud Data: Integrating Intensity and Geometric Features with XGBoost Classifier by Anyin Zhang, Junjun Huang, Zexin Sun, Juju Duan, Yuanai Zhang, Yueqian Shen

    Published 2025-07-01
    “…Comparative analysis further shows that XGBoost outperforms other classifiers, such as Random Forest, AdaBoost, LightGBM, and CatBoost, in terms of balance of accuracy and computational efficiency. Moreover, compared to deep learning models, including PointNet, PointNet++, and DGCNN, the proposed method demonstrates superior performance in both detection accuracy and computational efficiency.…”
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  7. 5107

    Electroacupuncture Reduces Cerebral Hemorrhage Injury in Rats by Improving Cerebral Iron Metabolism by Qiuxin Chen, Wenjing Song, Yihe Tang, Yizhou Tang, Yuying Kang, Luwen Zhu

    Published 2022-01-01
    “…The modified neurological severity score (mNSS) was used to assess the neurological function, and the total iron content in brain tissue was determined using atomic absorption spectrometry; the expression of Hepc, Ft, Tf, and TfR in perihematoma tissue was detected using immunohistochemistry; the interference efficiency of Hepc siRNA was detected using western blot and reverse transcription polymerase chain reaction (RT-PCR). …”
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  8. 5108

    Development of a justification process for selecting alternative risk reduction measures by Pavlo Saik, Vitalii Tsopa, Olena Yavorska, Serhii Cheberiachko, Mariia Brezitska, Andrii Yavorskyi, Vasyl Lozynskyi, Vasyl Lozynskyi

    Published 2025-06-01
    “…IntroductionThe aim of this study is to develop a process for determining a set of alternative preventive measures to reduce risk levels, using the example of reducing the incidence of occupational pneumoconiosis in miners under conditions of financial cost minimization.MethodsThis study was conducted using a system analysis to identify priority directions for risk reduction under limited financial resources based on the relationship between the measures and their risk reduction efficiency. …”
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  9. 5109

    Development of a model for improving an automated information system based on flexible reengineering by S. G. Menyuk, V. V. Dyadichev, G. R. Bilenko

    Published 2024-07-01
    “…The use of mathematical modeling methods, business process analysis, comparative and SWOT analysis in research on the development of a model and a decision support method for managing the operation of an information system and determining the required efficiency of an automated information system is an integrated approach that has been used to conduct research.Result. …”
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  10. 5110

    Research of transformation changes in the noncommercial organizations’ management process in the conditions of military aggression by Olena Kanishchenko, Nataliia Chupryna, Hanna Dotsenko, Vira Zhuravel, Mariia Khudomaka

    Published 2024-12-01
    “…The stages of the transformation of the educational process in wartime conditions must be investigated and their relevance determined in one or another situation. Their number is determined under the influence of many factors, but the main one is ensuring personal safety and preserving the health of people and animals involved in the transformation process. …”
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  11. 5111

    DYNAMICS OF BIOCHEMICAL MARKERS OF HUMORAL IMMUNITY AND METABOLISM IN MANDIBULAR BONE TISSUE UNDER INFLUENCE ON REPARATIVE OSTEOGENESIS by A.A. Boiko, O.A. Nakonechna

    Published 2024-03-01
    “…There is an activation of reparative osteogenesis in the bone tissue of the mandible in rats with a simulated hole defect under the conditions of its subsequent closure with hydroxyapatite-containing osteotropic material and injections of thymaline into the surrounding soft tissues. The determination of biochemical markers of bone metabolism, in particular alkaline and acid phosphatase in the oral fluid in mandibular fractures, can be used in clinical practice to improve the efficiency of diagnosing reparative osteogenesis in the jaw bones. …”
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  12. 5112

    Performance evaluation of inset feed microstrip patch antenna parameters with different substrate materials for 5G wireless applications by Kebbekoppalu Shrinivasa Praveena, M Patil Chandrashekar

    Published 2024-11-01
    “…This study evaluates the performance of an inset feed-microstrip antenna for various substrate materials (FR4, Rogers 5880, Rogers 6002, Polystyrene, and Ceramic) with different thicknesses (1.6 mm, 3.2 mm, and 4.8 mm) for 5G applications, focusing on key parameters such as return loss, efficiency, directivity, and realized gain. The goal is to determine the optimal substrate material and thickness that offers the best combination of these performance metrics across a frequency range of 3 to 4 GHz. …”
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  13. 5113

    The impact of acid activation on manganese ion extraction from natural water and industrial wastewater by L. A. Pimneva, A. A. Zagorskaya, E. V. Zherebchuk

    Published 2024-09-01
    “…This method can remove contaminants to any desired residual concentration. …”
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  14. 5114

    Incidence of cardiac events in on-pump elective surgical interventions on the aorta and heart valves by E. P. Gulyaeva-Seltsovskaya, I. Dkhif, K. D. Vitalieva, P. S. Roshchupkina, A. O. Simonyan, M. I. Tkachev, P. Sh. Chomakhidze, F. Yu. Kopylov, R. N. Komarov

    Published 2023-09-01
    “…Aim. To determine the incidence and predictors of cardiovascular events in onpump cardiac operations in modern practice.Material and methods. …”
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  15. 5115

    Strategizing emissions reduction investment for a livestock production farm amid power demand pattern: A path to sustainable growth under the carbon cap environmental regulation by Md. Al-Amin Khan, Leopoldo Eduardo Cárdenas-Barrón, Gerardo Treviño-Garza, Armando Céspedes-Mota

    Published 2024-12-01
    “…By analyzing the interaction between the farm's emissions reduction investments and replenishment choices, the cost-effective investment level is determined that enables the farm to satisfy the carbon cap obligation while guaranteeing maximum operational efficiency. …”
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  16. 5116

    Cardio-Respiratory, Functional and Antalgic Effects of the Integrated Thermal Care Protocol After Breast Cancer Surgery by Giovanni Barassi, Stefania Spina, Francesco D’Alessandro, Loris Prosperi, Celeste Marinucci, Massimo Lombardi, Maurizio Panunzio, Andrea Santamato

    Published 2025-02-01
    “…Results: We found appreciable improvements in cardio-respiratory efficiency and in pain perception exemplified by a reduction of PIPER, 5STS, DASH, and NPRS values together with an increase in 6MWT and ROM values. …”
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  17. 5117

    Trajectory Optimization of Hypersonic Periodic Cruise Using an Improved PSO Algorithm by Hesong Li, Yi Wang, Shangcheng Xu, Yunfan Zhou, Dan Su

    Published 2021-01-01
    “…Periodic cruise has the potential to improve the fuel-saving efficiency of hypersonic cruise vehicles but is difficult to optimize. …”
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  18. 5118

    Impact of feed availability on growth performance and amino acid utilization of cobia (Rachycentron canadum) at elevated temperature by Minh-Hoang Le, Minh-Hoang Le, Marit Espe, Luís E. C. Conceição, Minh V. Nguyen, Manuel Yúfera, Sofia Engrola, Ann-Elise O. Jordal, Hung Q. Pham, Ivar Rønnestad

    Published 2024-12-01
    “…These conditions also correlated with the lowest protein efficiency ratio and feed intake. The feed conversion ratio worsened with increased temperature and feeding levels, while protein production values decreased at higher temperatures. …”
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  19. 5119

    Bacteriophage efficacy in carbenemase-producing and colistin-resistant K.pneumoniae isolated from immunosuppressive patients by Serap Süzük Yıldız, Hilal Başak Erol, Özlem Ünaldı, Mert Emre Ölmez, Tuba Dal, Banu Kaşkatepe

    Published 2024-12-01
    “…The host ranges of the isolated phages and our culture phage isolates were determined using the spot test method. The next day, the planting areas were examined for bacterial growth. …”
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  20. 5120

    Liquid biopsy of colorectal cancer: a new approach to evaluation of aberrant methylation of the <i>SEPT9</i> gene by I. V. Botezatu, V. N. Kondratova, A. M. Stroganova, S. L. Dranko, A. V. Lichtenstein

    Published 2021-12-01
    “…Analytical sensitivity and diagnostic efficiency of qDMA were determined: AUC (area under curve) ROC– 0.812 (according to the result of 10-fold cross-validation AUC ROC – 0.801), sensitivity – 90%, specificity – 66%.Conclusion. …”
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