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Showing 1,961 - 1,980 results of 15,724 for search 'determined (coefficiency OR efficient) method', query time: 0.25s Refine Results
  1. 1961
  2. 1962

    Simultaneous determination of 80 veterinary drug residues in chicken by QuEChERS-UPLC-MS/MS by LI Hong, XIANG Jun, LI Dan, LI Li-juan, HE Qing-ke

    Published 2023-10-01
    “…<b>Objective:</b> This study aimed to establish a method for the simultaneous determination of 80 veterinary drugs including quinolones, sulfonamides, receptor agonists, glucocorticoids, macrolides, tetracyclines, antiviral drugs in chicken by QuEChERS-ultra high performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). …”
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  3. 1963

    Compensated beam model for efficient and accurate FE elastic simulation of strut-based lattice structures by Raffaele De Biasi, Mohammad Salman Yasin, Matteo Perini, Matteo Benedetti, Filippo Berto

    Published 2025-07-01
    “…While methods like asymptotic homogenization offer efficient alternatives, it falls short in capturing lattice real topology and therefore localized effects triggering fatigue failure. …”
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    Article
  4. 1964

    Study of the Energy Efficiency of a Thermal Electrical Generator with a Hydraulic Heat Supply System by Oleg Ivanov

    Published 2024-11-01
    “…At this load value, the best energy conversion rates were also achieved, when the efficiency coefficient varied between 0.3 and 0.55%.…”
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    Article
  5. 1965

    Coaxial probe ended by a metallic cavity cell to determine the material dielectric constant and dissipation factor by Franck Moukanda Mbango, Micke Ghislain Lountala, Omar Christian Massamba

    Published 2025-08-01
    “…The technique utilizes only the standard materials DK within a particular range to determine the required coefficients, including probe-cavity interface effects. …”
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    Article
  6. 1966

    Simultaneous determination of 19 pyrazines and furans compounds in vintage sauce-flavor Baijiu by GC-MS/MS by CHEN Yan, WANG Xiaoyan, LIU Chong, YANG Sha, ZHANG Ji

    Published 2024-09-01
    “…Based on gas chromatography-triple quadrupole tandem mass spectrometry (GC-MS/MS), a method for simultaneous determination of 19 pyrazines and furans compounds in vintage sauce-flavor (Jiangxiangxing) Baijiu was established, and the contents of pyrazines and furans compounds in sauce-flavor Baijiu from 5 different production enterprises were determined. …”
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    Article
  7. 1967

    High-Throughput Determination of Multiclass Chemical Hazards in Poultry Muscles and Eggs Using UPLC–MS/MS by Rong Chen, Lan Chen, Mingyue Du, Qiaozhen Guo, Ciping Zhong, Jing Zhang, Xiaoqin Yu

    Published 2025-05-01
    “…A high-throughput method for the determination of a variety of chemical hazards in poultry muscle and egg samples was established via ultra-performance liquid chromatography–tandem triple quadrupole mass spectrometry (UPLC–QqQ-MS). …”
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    Article
  8. 1968

    Determinants of non-accessibility to primary health care in the Ikela Health Zone, Ikela, Democratic Republic of the Congo by Louison Lofoka Botuli, Basua Babintu Mukandu, Gerard Eya Matangelo Eloko, Monizi Mawunu, Jean-Paul Koto-Te-Nyiwa Ngbolua

    Published 2025-05-01
    “…This study aims to identify the determinants of non-accessibility to primary healthcare in the Ikela Health Zone and to describe the various health services provided by healthcare institutions. …”
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    Article
  9. 1969
  10. 1970
  11. 1971

    Simultaneous determination of 7 pyrrolizidine alkaloids and their nitrogen oxides in herbal tea by SPE-UPLC-MS/MS by WU Zhongling, HE Zhongqiang, HUANG Zhining, SU Ruifen, CHEN Liting, ZHONG Junwei

    Published 2024-07-01
    “…A analysis method for simultaneous determination of 7 pyrrolizidine alkaloids and their nitrogen oxides (monocrotaline, monocrotaline N- oxide, lycopsamine, lycopsamine-N-oxide, heliosinine, heliosinine-N-oxide, senecionine) in herbal tea was established by solid phase extraction-ultra high performance liquid chromatography tandem mass spectrometry (SPE-UPLC-MS/MS). …”
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    Article
  12. 1972

    Determining Optimal Routes for Marble Transport Between Turkey and France Using the Multi-Criteria Decision Making by Melih Çelik, Yasin Gültekin

    Published 2022-12-01
    “…This study attempts to determine the optimal transportation route for exporting marble from Turkey to France using multi-criteria decision-making methods. …”
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    Article
  13. 1973

    Reliability of anthropological measurements in determining vertical dimension of occlusion in Saudi population: A cross sectional study by Narendra Basutkar, Aliaa Mahmoud Borham, Saad Ali AlGhamdi, Elaf Waleed Alderea, Mohammed Mansour AlShammari, Khamrunissa Hussain Sheikh

    Published 2021-11-01
    “…Many facial and body landmarks have been proposed in the literature correlating to the VDO. Presence of so many methods to determine VDO further leads to confusion in the minds of clinicians. …”
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    Article
  14. 1974

    An Efficient Algorithm for Finding a Threshold of Useful Signals in the Analysis of Magnetic and Eddy Current Defectograms by Egor V. Kuzmin, Oleg E. Gorbunov, Petr O. Plotnikov, Vadim A. Tyukin

    Published 2018-08-01
    “…To ensure traffic safety of railway transport, non-destructive testing of rails is regularly carried out by using various approaches and methods, including magnetic and eddy current flaw detection methods. …”
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    Article
  15. 1975
  16. 1976

    Еffect of fullerene C60 on the diffusion of organic solvents' molecules by V. I. Slisenko, O. A. Vasylkevych

    Published 2021-09-01
    “…The following were determined: the total self-diffusion coefficient D, its collective Dcoll and single-particle Ds-p contributions, and molecule relaxation time τ0 before and after the dissolution of fullerene. …”
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    Article
  17. 1977
  18. 1978

    MANAGEMENT AND EVALUATION OF EFFICIENCY OF USING THE PRODUCTION POTENTIAL OF A CONSTRUCTION ORGANISATION IN AN UNSTABLE ECONOMIC ENVIRONMENT by R. T. Ismailov, A. G. Magomedov

    Published 2017-12-01
    “…Methods for balancing production factors introduced into  the production process and estimating the efficiency of loading the  production potential elements in production processes are proposed.Conclusion. …”
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    Article
  19. 1979

    Efficient sampling strategies for assessing the prognostic value of a new biomarker at a temporal endpoint by Hani Samawi, Haresh Rochani

    Published 2025-12-01
    “…The study focuses on assessing the prognostic value of new biomarkers on a time-to-event parameter using a Cox-weighted model, where the inverse of empirical inclusion determines weights. A comprehensive simulation-based analysis underscores the efficacy of this sampling plan, revealing a more potent testing procedure and efficient estimation of hazard ratios compared to conventional methods such as simple random sampling (SRS) and other existing sampling schemes.…”
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  20. 1980

    Optimizing convex hull discovery: Introducing a quintuple-region algorithm with enhanced computational efficiency by Fidan Nuriyeva, Hakan Kutucu

    Published 2025-01-01
    “…This paper introduces a novel algorithm for computing the convex hull of a finite set of points in two-dimensional space. Unlike traditional methods, this algorithm strategically partitions the input set into five distinct regions, isolating interior points to reduce computational efforts while determining the convex hulls of the four boundary regions. …”
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