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Showing 4,081 - 4,100 results of 15,724 for search 'determined (coefficient OR efficient) methods', query time: 0.28s Refine Results
  1. 4081

    Electromagnetic Interference Shielding and Characterization of Ni2+ Substituted Cobalt Nanoferrites Prepared by Sol-Gel Auto Combustion Method by Rezhna Kuekha, Tahseen H. Mubarak, Bruska Azhdar

    Published 2022-01-01
    “…The magnetic properties determined using VSM have substantially changed with the substitution of Ni2+ ions. …”
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    Article
  2. 4082

    A New Signal Separation and Sampling Duration Estimation Method for ISRJ Based on FRFT and Hybrid Modality Fusion Network by Siyu Wang, Chang Zhu, Zhiyong Song, Zhanling Wang, Fulai Wang

    Published 2025-07-01
    “…Simulation results validate the performance of the proposed method. Specifically, even under strong interference conditions with a Signal-to-Jamming Ratio (SJR) of −5 dB for deceptive jamming and as low as −10 dB for suppressive jamming, the regression model’s coefficient of determination still reaches 0.91. …”
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  3. 4083

    A LC-MS/MS Method for Quantifying the Schisandrin B and Exploring Its Intracellular Exposure Correlating Antitumor Effect by Bosu Meng, Shouhong Gao, Jihui Chen, Bin Wang, Yuhui Mu, Yan Liu, Zhipeng Wang, Wansheng Chen

    Published 2023-01-01
    “…To investigate the intracellular drug distribution of Sch.B in cancer cells, a simple, rapid, and sensitive ultra-highperformance liquid chromatography tandem mass spectrometry (UHPLC-MS/MS) method was established for the determination of Sch.B in colorectal cancer cells. …”
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    Article
  4. 4084

    APPLICATION OF THE BLACK SCHOLES METHOD FOR COUNTING AGRICULTURAL INSURANCE PREMIUM PRICE BASED ON RAINFALL INDEX IN KAPUAS HULU REGENCY by Geby Marola, Neva Satyahadewi, Wirda Andani

    Published 2023-06-01
    “…Climate-based agricultural insurance is a management of climate-related risks. This study aims to determine the rainfall index and calculate the value of agricultural insurance premiums based on the climate index (rainfall) in Kapuas Hulu Regency using the Black Scholes method. …”
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    Article
  5. 4085

    Investigating the truncated fractional telegraph equation in engineering: Solitary wave solutions, chaotic and sensitivity analysis by Usman Younas, Jan Muhammad, Muhammad Amin S. Murad, D.K. Almutairi, Aziz Khan, Thabet Abdeljawad

    Published 2025-03-01
    “…The algorithms of the proposed techniques are outstanding allowing them to resolve exact soliton solutions in complex nonlinear structures with high precision in an efficient and effective manner. The results obtained may enhance the understanding of nonlinear system dynamics and validate current methods, significantly contributing to the fields of nonlinear science and wave phenomena. …”
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  6. 4086

    Rapid and Accurate Shape-Sensing Method Using a Multi-Core Fiber Bragg Grating-Based Optical Fiber by Georgios Violakis, Nikolaos Vardakis, Zhenyu Zhang, Martin Angelmahr, Panagiotis Polygerinos

    Published 2025-07-01
    “…In this work, we propose a novel, computationally efficient method for determining the 3D tip position of a bent multi-core FBG-based optical fiber using a second-order polynomial approximation of the fiber’s shape. …”
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  7. 4087
  8. 4088

    Validation of an ultra-high performance liquid chromatography/UV method to quantify busulfan in plasma: application to therapeutic drug monitoring by Laura Ben Olivo, Gabriel Giron Corrêa, Bruna Bernar Dias, Janaína Aparecida Risczik Arruda Corrêa, Bruna Martins Schweinberger, Raiza Lima do Carmo, Liane Esteves Daudt, Teresa Dalla Costa, Bibiana Verlindo de Araujo

    Published 2025-03-01
    “…The plasma calibration curves were linear in the concentration range of 0.5-10 µg mL-1 with a coefficient of determination greater than 0.99. The lower limit of quantification was 0.5 µg mL-1. …”
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  9. 4089

    Designing a novel highly efficient magnetic binary NiFe2O4/CeO2 nano-photocatalyst for visible-light-driven degradation of organic pollutants by Saba Roostaei, Mina Ahmadi-Kashani, Masoud Salavati-Niasari, Forat H. Alsultany

    Published 2025-05-01
    “…Abstract Herein, novel magnetic binary NiFe2O4/CeO2 nanocomposites were simultaneously prepared via simple sol–gel auto-combustion method serving as an efficient photocatalyst toward dye degradation under visible light illumination. …”
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    Article
  10. 4090

    ANALYSIS AND VALIDATION OF DETECTION METHOD FOR ETHYLENE AND DIETHYLENE GLYCOL CONTAMINANTS IN SYRUP USING GCMS (GAS CHROMATOGRAPHY-MASS SPECTROMETER) by Supandi Supandi, Mabrurotul Mustafidah, Siti Yaenap, Walid Rumblat

    Published 2025-06-01
    “…This study presents an analytical method for detecting EG and DEG contamination. Based on BPOM regulations governing the control a determination of EG and DEG. …”
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    Article
  11. 4091

    Efikasnost rada mobilne šumske žičare Konrad Mounty 4000 pri transportu oblog drveta u sastojinama bukve by Danilović Milorad, Antonić Slavica, Stojnić Dušan, Babić Violeta, Gojković Slaven

    Published 2024-01-01
    “…The effects of the operation of the mobile cable yarder differed depending on the operating conditions, the length of the cable route, the lateral distance of attraction, the average volume of the tour, the construction method. The effects of working with a mobile cable yarder with a processor head were determined individually by phase. …”
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  12. 4092

    Influence of the nature of organic solvents on the process of separation of antioxidative additive in a transformer oil by a gas-chromatographic method by Duy Hung Nguyen, Yu. V. Snigireva, A. V. Taneeva, V. F. Novikov

    Published 2021-03-01
    “…Gas -liquid chromatography was used to determine the "Ionol" antioxidant additive and organic extractants in transformer oil. …”
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  13. 4093

    Effect of Acrylamide And Potassium Peroxodisulphate on The Quality of Bead Gel Based on Cassava Bagasse-Carrageenan Using Microwave Grafting Method by Sperisa Distantina, Nurul Hidayatun, Shifa Annisa Nabila, Mujtahid Kaavessina, Fadilah Fadilah

    Published 2023-01-01
    “…Hydrogels are widely used for drug delivery systems, immuno-chemotherapy applications, efficient use of water, preventing dry soil, and increasing soil infiltration. …”
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  14. 4094
  15. 4095

    Validation of a method for estimating pulmonary dead space in ventilated beagles to correct exhaled propofol concentration in mixed air by Xiaoxiao Li, Pan Chang, Xing Liu, Zhongjun Zhao, Yixiang Duan, Wensheng Zhang

    Published 2025-01-01
    “…Methods Existing monitoring parameters, including time-volume and time-CO2 curves, were used to determine Vcap. …”
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  16. 4096
  17. 4097

    Crest factor minimization of multisine signals based on the Chebyshev norm approximation method: With application to wafer stage FRF identification by Chen Zhang, Fazhi Song, Yang Liu

    Published 2025-09-01
    “…Statistical evaluation demonstrates that the proposed CF reduction technology achieves the higher performance in terms of efficiency and effectiveness. Furthermore, the quality of the FRF measurements for the excitation signal generated by the proposed method is significantly improved, as demonstrated by FRF experiments on the wafer stage.…”
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  18. 4098
  19. 4099

    Reproducibility of the visual palatability of the crumb of bread and a novel sensory evaluation method using images presented on a screen by Yukinori Sato

    Published 2025-04-01
    “…Methods: The optimal illumination color temperature to enhance the visual palatability of white bread crumb was determined by sensory evaluation using photographs with 13 participants in the main test and 27 participants in the retest, and correlations with visual palatability were assessed using coefficients of determination (R2). …”
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  20. 4100

    Industrial Testing of a Hybrid Technology for Water Purification from the Oka River Using the Method of Charcoalization with Powdered Sorbent by A. A. Filimonova, A. Yu. Vlasova, N. B. Karnitsky, N. D. Chichirova, R. F. Kamalieva

    Published 2024-10-01
    “…The conducted research has made it possible to expand knowledge in the field of drinking water preparation and to determine significant water parameters that are affected by the sorption purification method.…”
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