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Showing 3,901 - 3,920 results of 15,724 for search 'determined (coefficiency OR efficient) (method OR methods)', query time: 0.23s Refine Results
  1. 3901

    Determination of 14 Benzodiazepine Multiresidues in Aquaculture Environment by Ultra-High-Performance Liquid Chromatography–Tandem Mass Spectrometry by Hongyang Guo, Jianwu Chen, Guangjun Jiang, Yuqing Mei, Zhiqiang Gong, Mingdian Liu, Jinping Li, Jinhua Gan

    Published 2025-02-01
    “…In this study, an analytical method for the simultaneous determination of 14 benzodiazepine (BDZ) multiresidues in aquaculture environmental water and sediment was developed using ultra-high-performance liquid chromatography–tandem mass spectrometry (UHPLC-MS/MS). …”
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    Article
  2. 3902
  3. 3903

    Improving the efficiency of the heat stabilizer operation by distributing refrigerant flows inside the device and finning its surfaces by Alexander Ya. Gilmanov, Andrey S. Kim, Aleksandr P. Shevelev

    Published 2025-04-01
    “…Heat stabilizer, refrigerant, heat and mass transfer, frozen soil. Methods. The developed model uses the laws of non-isothermal multiphase mechanics. …”
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    Article
  4. 3904
  5. 3905

    A robust and efficient algorithm for graph coloring problem based on Malatya centrality and sequent independent sets by Selman Yakut

    Published 2025-06-01
    “…Despite numerous studies on solving GCP, existing methods face limitations, often performing well on specific graph types but failing to deliver efficient solutions across diverse structures. …”
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    Article
  6. 3906

    Objective determination of initiation stress and damage stress in rock failure using acoustic emission and digital image correlation by Peng Liang, Yanbo Zhang, Xulong Yao, Guangyuan Yu, Qiang Han, Junling Liu

    Published 2025-05-01
    “…The research aimed to explore a method for determining rock characteristic stresses by integrating acoustic emission monitoring with the DIC method. …”
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    Article
  7. 3907

    Study of Load Characteristics of Various Types of Silicon PV Panels for Sustainable Energy Efficient Road Pavement by Patlins Antons, Hnatov Andrii, Arhun Shchasiana, Hnatova Hanna, Migal Vasiliy

    Published 2019-09-01
    “…It is planned to use the studies on the PV panels in sustainable energy efficient road pavement to determine their load parameters. …”
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    Article
  8. 3908

    An analysis of operational efficiency and its influencing factors in traditional Chinese medicine hospitals in Shaanxi Province, China by Jieming Zhang, Yan Li, Huiyang Qu, Penggang Chen

    Published 2025-08-01
    “…This study aimed to assess the operational efficiency of TCM hospitals in Shaanxi Province and explore its influencing factors, thereby providing empirical evidence to support performance improvement.MethodsA total of 167 TCM hospitals in Shaanxi Province were included in this study. …”
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  9. 3909

    Microbiological monitoring as a component of efficient prevention and treatment of purulent-septic infections in an orthopedics and traumatology department by N. M. Polishchuk, D. L. Kyryk, I. Ye. Yurchuk

    Published 2021-06-01
    “…Efficient monitoring of circulating purulent-septic infectious agents in a clinical setting and a study on antibiotic susceptibility of isolated strains of microorganisms allows identifying changes in the pathogen structure and trends in antibiotic resistance development, which helps to determine the tactics of antibacterial therapy and elaborate appropriate measures. …”
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    Article
  10. 3910

    Rapid Determination of Mercury Ions in Environmental Water Based on an N-Rich Covalent Organic Framework Potential Sensor by Jinjin Tian, Yulin Zhu

    Published 2022-01-01
    “…The proposed method can be successfully applied to the determination of Hg2+ in 3 typical environmental water samples, with a recovery rate of 98.6–101.8%. …”
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    Article
  11. 3911

    Determination of 10 organic acid contents in tea using high performance liquid chromatography-diode array detector by WANG Lili, YANG Junguo, LIN Qingxia, XIANG Lihui, SONG Zhenshuo, ZHANG Yinggen, CHEN Lin

    Published 2019-02-01
    “…It is appeared that the newly developed method can yield fine linear relationship, desirable precision, repeatability and separability for determinations of 10 organic acids in tea.…”
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    Article
  12. 3912

    Simultaneous determination of 7 thiols associated proteins in lymphoma patients’serum and cerebrospinal fluid by UHPLC-HRMS technique by Qingkun Ma, Mei Zhang, Yongshuai Fan, Han Zhao, Kun Wang, Xiaojing Wang, Yanling Mu

    Published 2025-07-01
    “…The limit of detection (S/N = 3) was 0.8-9.0 fmol. Ultimately, this method greatly improves discrimination efficiency of model with accuracy of 98.83%. …”
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    Article
  13. 3913

    Predicting the Determinants of Nutritional Behaviors among High School Female Students: The Application of Extended Theory of Reasoned Action by Zahra Baji, Ghodratollah Shakerinejad, Masoumeh Tehrani, Farzaneh Jarvandi, Saeedeh Hajinajaf

    Published 2020-02-01
    “…Instrument & Methods: In this cross-sectional descriptive-analytical study, 173 high school female students were selected by simple random sampling method from two girls' government schools in Ahvaz city in academic year 2018-2019. …”
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    Article
  14. 3914

    Enhancing Energy Efficiency of Sensors and Communication Devices in Opportunistic Networks Through Human Mobility Interaction Prediction by Ambreen Memon, Sardar M. N. Islam, Muhammad Nadeem Ali, Byung-Seo Kim

    Published 2025-02-01
    “…The proliferation of smart devices such as sensors and communication devices has necessitated the development of networks that can adopt device-to-device communication for delay-tolerant data transfer and energy efficiency. Therefore, there is a need to develop opportunistic networks to enhance energy efficiency through improved data routing. …”
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  15. 3915

    Determination of Methomyl Residue in Tobacco Samples by Heart-Cutting Two-Dimensional Liquid Chromatography with Tandem Mass Spectrometry by Shihao Shen, Min Chen, Tiannan Wang, Ting Fei, Dianhai Yang, Miaoling Cao, Da Wu

    Published 2020-01-01
    “…A dynamic range of 2.5 ng/mL to 500 ng/mL was achieved with correlation coefficient (r2) greater than 0.9995. The limit of detection and limit of quantification were determined to be 0.69 and 2.30 ng/mL, respectively. …”
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    Article
  16. 3916

    Energy Efficiency Optimization for UAV Distribution and Resource Allocation in NOMA and Multi-UAV Assisted Wireless Networks by Yuan Ren, Jieyu Wang, Yulong Xiao, Xuewei Zhang, Fan Jiang, Junxuan Wang, Jing Jiang, Guangyue Lu

    Published 2025-01-01
    “…The sub-problem for resource allocation is solved by the successive convex approximation and Dinkelbach methods. Simulation results show that the proposed scheme can effectively improve the system EE, as compared to three baselines. …”
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  17. 3917
  18. 3918
  19. 3919

    Complex Analysis of the Epidemiological Situation of Tuberculosis used as an Additional Tool for Determining the «Risk Areas»on the Siberian Federal District by P. A. Khromova, V. V. Sinkov, E. D. Savilov, O. B. Ogarkov

    Published 2021-07-01
    “…The article presents an example of using the method of integral assessment of the epidemiological situation of tuberculosis, which is applied to the main statistical criteria as a more accurate approach in assessing the manifestation of the epidemic process and identifying «risk areas» within the Siberian Federal District. …”
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  20. 3920

    Determination of Norfloxacin and Ciprofloxacin in Chicken Meat Based on Matrix Solid-Phase Dispersion Extraction and Capillary Zone Electrophoresis by Shihao Zhao, Hongru Zhao, Hai Zhu, Chengyao Li, Xinli Lu, Siyuan Bi

    Published 2014-01-01
    “…This study describes an effective matrix solid-phase dispersion (MSPD) extraction method for determining norfloxacin (NOR) and ciprofloxacin (CIP) in chicken meat by capillary zone electrophoresis (CZE). …”
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    Article