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Showing 2,301 - 2,320 results of 15,724 for search 'determined (coefficiency OR efficient) (method OR methods)', query time: 0.34s Refine Results
  1. 2301
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  3. 2303

    A rapid method for detecting trace Rb and Cs in high-salinity brines by ICP-MS equipped with an all-matrix sampling device by Xiuzhen Ma, Xin Liu, Zhe Ma, Guojing Zhu, Yubin Li, Qi Wei, Dan Ma

    Published 2025-08-01
    “…Abstract This study presents a rapid and highly sensitive method for the determination of trace rubidium (Rb) and cesium (Cs) in high-salinity brines using inductively coupled plasma mass spectrometry (ICP-MS) equipped with an all-matrix sampling (AMS) device. …”
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  4. 2304

    Development of a transportable High-Performance Liquid Chromatograph with Ultraviolet detection and a method for the rapid analysis of 13 carbonyl compounds hydrazones by Audrey Grandjean, Anaïs Becker, Mathilde Mascles, Franck Amiet, Jean-Philippe Amiet, Damien Bazin, Stéphane Le Calvé

    Published 2025-05-01
    “…Despite the LED system not fully meeting the standard method requirements with linearities correlation coefficients lower than 0.999, both systems and methods were validated for the isocratic analysis of hydrazones for aldehydes and ketones quantification. …”
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  5. 2305
  6. 2306

    Examining the Relationship Between the Modified Value-Added Intellectual Coefficient and Financial Performance: A Study on the BIST Bank Index by Yaşar Bayraktar, Oğuz Yusuf Atasel

    Published 2022-09-01
    “…For this purpose, the modified value-added intellectual coefficient (MVAIC) method has been used to measure intellectual capital. …”
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  7. 2307

    Scale-invariant total decay width Γ(H → b b ¯ $$ b\overline{b} $$ ) using the novel method of characteristic operator by Jiang Yan, Xing-Gang Wu, Jian-Ming Shen, Xu-Dong Huang, Zhi-Fei Wu

    Published 2025-04-01
    “…In this paper, a novel method via using the characteristic operator (CO) D ̂ n γ , n β $$ {\hat{D}}_{n_{\gamma },{n}_{\beta }} $$ is proposed to extend the applicability of PMC, which is a theoretical generalization of previous PMC single-scale setting approach. …”
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  8. 2308

    Research on the application of the HPLC/PDA method to enhance the quality standards of Folium nelumbinis based on the bioactive nuciferine and quercetin 3-O-glucuronide by Sil Thanh Nguyen, Ngan Hong Tran, Yen Phuong Ngo, Vi Lan Le Truong, Tuyet Anh Thi Phan, Hien Trung Do, Tho Vinh Minh Chau Do

    Published 2025-05-01
    “…This research successfully establishes high-quality control standards for Lotus leaves in accordance with WHO guidelines and the Vietnamese Pharmacopoeia V. The validated HPLC method ensures precise and reliable quality control, supporting research consistency and practical herbal medicine application.…”
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  9. 2309

    An Inverse Approach to Estimate Heat Transfer Coefficients of 122 mm Medium-Range Missile During Correction Engine Operation by Janusz ZMYWACZYK, Piotr KONIORCZYK, Marek PREISKORN, Bogdan MACHOWSKI

    Published 2014-03-01
    “…The inverse problem based on the parameter estimation method using Levenberg–Marquardt optimization procedure was applied to find the unknown heat transfer coefficients. …”
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  10. 2310

    Phenotypic and genotypic characterization of Candida species from the oral cavity of healthy individuals in Lublin province, Poland by Patrycja Andrzejuk, Małgorzata Tokarska-Rodak, Andżelika Dyrda, Marta Zarębska

    Published 2025-12-01
    “…However, their prevalence in healthy participants and their genotype–phenotype relation remains elusive.Aim This study aimed to update the information on Candida species colonizing the oral cavity of healthy population, identify the most common species, and characterize the intraspecific diversity to determine the genotype-phenotype relationship.Methods Oral swabs of healthy participants who declared an absence of oral infection were analyzed. …”
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  11. 2311
  12. 2312

    Adapted Single Scale Retinex Algorithm for Nighttime Image Enhancement by Mohammad Ismail, Zohair Al-Ameen

    Published 2022-06-01
    “…The developed algorithm is assessed using a real dataset of nighttime images, evaluated using three dedicated image evaluation methods, and compared to ten dissimilar contemporary algorithms. …”
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  13. 2313

    Comparison of Essential Oil Extraction Techniques and Their Therapeutic Applications in Dentistry: Focus on Candida albicans Inhibition by Cuenca-León K, Sarmiento-Ordóñez JM, Pacheco-Quito EM, Benavides-Túlcan SM, Castro NA, Zarzuelo-Castañeda A

    Published 2025-07-01
    “…The statistical analysis was performed using SPSS version 25.Results: It was shown that FSC extraction is the method that allows obtaining essential oils with the highest purity and yield, followed by steam entrainment, with the Soxhlet method being the least efficient. …”
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  14. 2314
  15. 2315

    Determinação de parâmetros de transporte de metais pesados em Latossolo compactado Determination of transport parameters for heavy metals in compacted Oxisol by Izabel C. D. Azevedo, Cleidimar R. Nascentes, Antonio T. de Matos, Roberto F. de Azevedo

    Published 2005-12-01
    “…The use of the cumulative mass method, based on a reduced number of pore volumes, in the determination of transport parameters, reduces time and costs involved in tests.…”
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    DETERMINATION OF VEGETABLE FATS IN FOOD PRODUCTS by D. A. Utyanov, A. V. Kulikovskii, N. L. Vostrikova, A. N. Ivankin

    Published 2019-01-01
    “…Tightening control over the quality and safety of food products leads to an expansion of the list of standardized indicators and the regulatory framework of research methods. Despite the lack of established standards and requirements for fatty acid composition (FAC) of meat products and the content of vegetable fats in it, methods have been developed for determining FAC and vegetable fats. …”
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  19. 2319

    Energy features of CO<sub>2</sub>-cycles during oxygen combustion of methanol by P. A. Shchinnikov, I. S. Sadkin, O. V. Borush, R. V. Romanenko

    Published 2024-09-01
    “…The PURPOSE of the work is to determine the mass-flow characteristics of working substances and energy indicators of an installation based on a CO2 cycle with a two-stage pressure increase (Allam cycle) during oxygen combustion of methanol.METHODS. …”
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  20. 2320

    Greens assessment of RP-UPLC method for estimating Triamcinolone Acetonide and its degraded products compared to Box-Behnken and Six Sigma designs by Hossam M. Nassef, Hoda A. Ahmed, Mohamed A. El-Atawy, Tahani Y. A. Alanazi, Mahmoud A. Mohamed

    Published 2024-12-01
    “…The Box-Behnken design was developed to efficiently determine the optimal chromatographic conditions while minimizing the required trials. …”
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