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Showing 181 - 200 results of 15,724 for search 'determined (coefficient OR efficient) (method OR methods)', query time: 0.38s Refine Results
  1. 181

    Optimization of texture design parameters for reduction of friction coefficient based on design of experiments and the modified acceleration gradient method by Hideto ODA, Takahiko KURAHASHI, Demófilo MALDONADO CORTÉS, Laura PEÑA-PARÀS

    Published 2024-10-01
    “…In this study, we investigate a method of determining texture design parameters based on design of experiments and the modified acceleration gradient method. …”
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    Article
  2. 182

    Research on Typical Scenarios Based on Fusion Density Peak Value and Entropy Weight Method of Pearson’s Correlation Coefficient by Yuanshang ZHAO, Weifang LIN

    Published 2023-05-01
    “…In this paper, a typical scenario clustering center determination method based on fusion density peak value and entropy weight method of Pearson’s correlation coefficient is proposed. …”
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    Article
  3. 183

    Estimation of Manning\'s Roughness Coefficient by the Inverse Solving Method using Observational Data (Sanij River-Yazd, Iran) by Mahtab Alimoradi, Mohammad Reza Ekhtesasi, Arash malekian

    Published 2024-07-01
    “…The present study mainly aims to determine more precisely the roughness coefficient of the Sanij River upstream of the Faizabad hydrometric station. …”
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    Article
  4. 184

    Determinação do coeficiente convectivo de transferência de calor de figos submetidos ao resfriamento rápido Determination of the convective heat transfer coefficient of fig fruits... by Mariangela Amendola, Saul Dussán-Sarria, Anderson A. Rabello

    Published 2009-04-01
    “…<br>The main purpose of this study is to determine the convective heat transfer coefficient value by using the methodology of mathematical modeling and numerical simulation associated with the experimental process previously performed, of the forced air precooling of the figs type 'Roxo de Valinhos'. …”
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    Article
  5. 185

    A Practical Method for Determination of Nine Nucleosides in Tricholoma matsutake by UPLC/MS and Quantitative Analysis of Multicomponents Using Single Marker Method by Li Yong, An-Qin Leng, Zhi-Xiang Yang, Ying Xue

    Published 2021-01-01
    “…Guanosine was set as the internal reference substance, whose content in T. matsutake was determined using the conventional external standard method. …”
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    Article
  6. 186

    DEVELOPMENT OF METHODS OF PRE-COLUMNAR DERIVATIZATION OF GLUTATHIONES RECOVERED BY 4-METHOXY-2-NITROPHENYLISOTHIOTOCIONATE FOR DETERMINATION BY METHOD OF HIGH-EFFECTIVE LIQUID CHRO... by K. A. Alexeeva, D. I. Pisarev, O. O. Novikov, A. Yu. Malyutina

    Published 2018-07-01
    “…This technique was also evaluated for the possibility of quantitative determination of glutathione. The sensitivity of the methods was 0.01% or 3.1*10-1 mol. …”
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    Article
  7. 187

    Total Antioxidant Capacity of Serum Determined Using the Potassium Permanganate Agar Method Based on Serum Diffusion in Agar by Ying Zhou, Meijuan Zhang, Hui Liu

    Published 2015-01-01
    “…Objectives. To develop a new method for determining total antioxidants in serum and to evaluate the total antioxidant capacity of organisms. …”
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  8. 188
  9. 189

    METHOD FOR DETERMINATION OF THE CHARACTERISTIC CURVE OF THE THERMAL INERTIA OF AIRCRAFT GAS TEMPERATURE SENSORS by A. F. Sabitov, I. A. Safina

    Published 2017-12-01
    “…The aim of this work was to develop a new method for determining the characteristic curves of the thermal inertia of gas temperature sensors.The new technique does not require finding the time constants of gas temperature sensors on the experimental transient characteristics. …”
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  10. 190

    Determination of Active Pharmaceutical Substances Dissolution Rate by Laser Light Diffraction Method by E. V. Uspenskaya, I. V. Kazymova, T. V. Pleteneva, T. E. Elizarova, A. V. Syroeshkin

    Published 2020-02-01
    “…The strategy of quality control of drugs provides for compliance with the requirements of regulatory documentation methods and critical quality indicators that determine its effectiveness. …”
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    Article
  11. 191
  12. 192

    Determining of the laser heat flux for three-dimensional conduction model by the sequential method by Nguyen Nhat Phi Long, Son Hoai Nguyen, Nguyen Quan

    Published 2020-06-01
    “…Indeed, in this research, based on the results that have been achieved in two illustrations, the sequential method to determine the inversely laser heat flux in the three-dimensional conduction model is a reasonable, correct, and powerful method. …”
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  13. 193

    New Method for the Determination of Lamotrigine in Human Saliva Using SPE-LC-DAD by Ewelina Dziurkowska, Aleksandra Michalak, Alina Plenis, Maciej Dziurkowski

    Published 2025-08-01
    “…The developed method uses solid-phase extraction for the isolation of the drug from saliva for the first time. (2) Methods: This study aimed to develop a method to determine lamotrigine in saliva using solid-phase extraction (SPE) for isolation and liquid chromatography with a diode array detector (LC-DAD) for quantitative analysis. (3) Results: The method was validated by determining its linearity in the concentration range 10–2000 ng/mL (R<sup>2</sup> > 0.99), and the intra- and inter-day precision expressed as coefficient of variation (CV%) did not exceed 15%. (4) Conclusions: The developed method was used to determine the salivary concentration of lamotrigine in patients treated with the studied compound, confirming its usefulness in bipolar disorder (BD).…”
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  14. 194

    Determination of Chimney Non-Verticality from TLS Data Using RANSAC Method by Žan Pleterski, Gašper Rak, Klemen Kregar

    Published 2024-12-01
    “…The proposed method enables the efficient filtering of point clouds due to frequent obstructions on the chimney shell, the determination of the regularity of the chimney shell shape, a mathematical analysis of the chimney axis curvature, and an intuitive graphical representation of chimney non-verticality. …”
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  15. 195

    Validation studies of the spiral plating method to determine the potency of lactobacillus-containing probiotics by A. A. Voropaev, O. V. Fadeikina, V. F. Evlashkina, T. D. Bohanova, D. S. Davydov

    Published 2023-12-01
    “…According to the validation results for the main parameters, the spiral plating method had the range of 104–105 CFU/mL; the limit of quantification of 102 CFU/mL; and the coefficient of linear determination, R2, of 0.99. …”
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  16. 196

    The Determination of Polymyxin B in Critically Ill Patients by the HPLC-MS/MS Method by Yirong Wang, Jingchun Chen, Jinpan Du, Liming Lei, Boxin Zhao, Yunpeng Bai, Dong Chen, Xipei Wang, Chunbo Chen

    Published 2023-01-01
    “…Polymyxin B (PB) is a dose-dependent drug used to treat multidrug-resistantgram-negative bacteria, for which a suitable method is needed to determine clinical samples. A simple, economical, and efficient high-performance liquid chromatography-mass spectrometry (HPLC-MS/MS) method was developed and validated for polymyxin B1 (PB1), polymyxin B1-Ile (PB1-I), polymyxin B2 (PB2), and polymyxin B3 (PB3) in human plasma. …”
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  17. 197

    QuEChERS Method for Simultaneous Determination of Phthalates and Their Metabolites in Aquatic Products by LIN Weijian, ZHANG Yiyan, HUANG Yufang, WANG Jiaojiao, LI Minqian, LÜ Huixiong, HUANG Xiaomei

    Published 2025-07-01
    “…This study developed a method for the simultaneous determination of 19 phthalate esters (PAEs) and 9 phthalate monoesters (mPAEs) in aquatic products using ultra-high performance liquid chromatography-high-resolution mass spectrometry (UPLC-HRMS) after quick, easy, cheap, efficient, rugged and safe (QuEChERS) pretreatment. …”
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  18. 198

    Determining CO₂ front in CO₂-EOR using a well-testing method by Jinghong Li, Chuanzhi Cui, Junkang Wang, Yueru Zhang, Guoqiang Li, Youquan Li, Hongbo Li, Fengrui Han

    Published 2025-06-01
    “…CO2 flooding is a widely recognized method for enhanced oil recovery (EOR). This study aims to develop an accurate prediction method for determining the location and migration pathway of CO2 front, which plays an essential role in designing effective CO2 injection schemes and optimizing production strategies. …”
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  19. 199

    ANALYSIS AND CHOICE OF CALCULATION METHODS OF EFFICIENCY OF THE FUEL BURNING IN OPEN GAS FURNACES by I. A. Trusova, D. V. Mendelev, S. V. Korneev, P. E. Ratnikov

    Published 2009-11-01
    “…The analysis of calculation methods of efficiency of the fuel burning in open gas furnaces is given. …”
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    Article
  20. 200

    Determination of Suitable Extraction Method for the Available Iron (Fe) Content of Calcareous Soils by Aydın Adiloğlu, Sevinç Adiloğlu, Mehmet Rüştü Karaman

    Published 2018-02-01
    “…For the 0.005 M DTPA + 1 M NH4HCO3 method, these coefficients were determined 0.595**, 0.637** and 0.625**, respectively. …”
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