Search alternatives:
coefficient » efficient (Expand Search)
Showing 4,081 - 4,100 results of 15,724 for search 'determined (coefficient OR efficiency) (method OR methods)', query time: 0.36s Refine Results
  1. 4081

    Design and Efficiency Optimization of Distributed Laser Wireless Power Transmission Systems Through Centralized Scheduling and Current Regulation by Liangrong Sun, Jinsong Kang, Yunfeng Bai, Pengjia Jin

    Published 2025-01-01
    “…This paper presents an efficiency optimization method for laser wireless power transmission (LWPT) system, focusing on the coordination and control of multiple laser diodes. …”
    Get full text
    Article
  2. 4082

    Effects of Mixing Tree Species on Soil Enzyme Activity and Carbon-Use Efficiency in Eroded Masson Pine Forest by WANG Man, JIANG Yongmeng, ZHANG Shiliang, ZHANG Jinxiu, ZHENG Linmin, ZENG Zhiwei, LYU Maokui, XIE Jinsheng

    Published 2024-12-01
    “…[Methods] In this study, we used single P. massoniana plantation, and P. massoniana and Schima superba mixed plantation with different restoration years, determined the soil physicochemical properties, extracellular enzyme activity and phospholipid fatty acid markers of different forests, and calculated the soil enzyme stoichiometric ratio and microbial carbon-utilization efficiency (CUE). …”
    Get full text
    Article
  3. 4083
  4. 4084

    Determination of spray-drying parameters for Limosilactobacillus reuteri and Lactiplantibacillus plantarum to include them in ice cream formulated with sweet whey by J.F. Ceron-Cordoba, L.C. Muñoz-Domínguez, J.U. Sepulveda Valencia, D.A. Restrepo-Molina

    Published 2025-04-01
    “…Spray drying, a protective method used to address this issue, employs prebiotics such as inulin and maltodextrin as wall materials, due to their selective fermentation by LAB and intestinal microbiota. …”
    Get full text
    Article
  5. 4085
  6. 4086

    Spatial disparities and determinants of modern contraceptive use among reproductive age women in Ethiopia: application of multilevel spatial analysis by Bisrategebriel Tesfaye Muchie, Ashenafi Abate Woya, Awoke Seyoum Tegegne, Maru Zewdu Kassie, Muluhabt Alene Assfaw, Wondaya Fenta Zewdia

    Published 2025-04-01
    “…This study investigates factors influencing modern contraceptive use among reproductive-age women in Ethiopia.MethodsWe analyzed the 2019 Ethiopia Mini Demographic and Health Survey (EMDHS) dataset, which includes 8,196 weighted samples of women and girls aged 15–49. …”
    Get full text
    Article
  7. 4087

    Modern State and Efficient Analysis of Heat Recovery in Fuel Furnaces Using High Temperature Recuperators. Part 1. by B. S. Soroka, N. V. Vorobyov, V. A. Zgurskyi

    Published 2013-06-01
    “…A modern method for determination of fuel efficiency which is used in high-temperature plants (industrial furnaces) has been considered in the paper. …”
    Get full text
    Article
  8. 4088

    Fungicides against diseases of lawn grass leaves by S. Retman, O. Nychyporuk, О. Shevchuk

    Published 2019-03-01
    “…The assessments were performed according to generally accepted methods, disease spread, disease severity and technical efficiency of pesticides were determined. …”
    Get full text
    Article
  9. 4089

    Modeling transmission dynamics and socio-economic determinants of scarlet fever in Chengdu, China: An integrated SEIAR and machine learning approach by Tianlong Yang, Xunbo Du, Junfan Li, Tin Zhang, Yao Wang, Liang Wang

    Published 2025-09-01
    “…The model was evaluated using the coefficient of determination (R²), and sensitivity analysis confirmed its robustness. …”
    Get full text
    Article
  10. 4090

    Intellectualization as an aid to teaching the game of soccer among students of sports universities by Henryk Duda, Andrzej Szwarc, Tadeusz Ambroży

    Published 2022-09-01
    “…The purpose of the research was to determine an experimental method of teaching the game of soccer based on programmed support (teaching intellectualization). …”
    Get full text
    Article
  11. 4091

    Comparative evaluation of root ZX Mini® apex locator and radiovisiography in determining the working length of primary molars: An In Vivo study by Rucha N. Davalbhakta, Niraj S. Gokhale, Shivayogi M. Hugar, Chandrashekhar M. Badakar, A. Gowtham, Sanjana P. Soneta

    Published 2021-04-01
    “…Aim: To evaluate and compare Root ZX mini apex locator and Radiovisiography (RVG) for determining working length in primary molars. Materials and methods: A sample of 30 primary molar teeth was subjected to working length determination by Root ZX mini and RVG. …”
    Get full text
    Article
  12. 4092

    A Highly Efficient HMI Algorithm for Controlling a Multi-Degree-of-Freedom Prosthetic Hand Using Sonomyography by Vaheh Nazari, Yong-Ping Zheng

    Published 2025-06-01
    “…Sonomyography (SMG) is a method of controlling upper-limb prostheses through an innovative human–machine interface by monitoring forearm muscle activity through ultrasonic imaging. …”
    Get full text
    Article
  13. 4093

    Hydrophilic Interaction Chromatography-Tandem Mass Spectrometry for Determination of Aminoglycoside Residues in Liver and Kidney Samples from Livestock and Poultry by XUE Xia, WEI Lili, WANG Jun, SU Shufang, GONG Peixue, ZHANG Yanxia, NI Laixue, YAO Xianqi, WAN Yuping, LIU Yanming

    Published 2025-06-01
    “…To address the difficulty of detecting aminoglycoside (AG) residues in the liver and kidney of livestock and poultry, the extraction solvent and purification method were improved. A rapid and accurate method for the determination of 12 AGs was developed using hydrophilic interaction chromatography-tandem mass spectrometry (HIC-MS/MS). …”
    Get full text
    Article
  14. 4094

    Establishment of predictive models for head loss and filtration efficiency of pontoon mesh rotary filter based on dimension analysis by Zhen Jin, Lingwei Chen, Qiao Li, Mahemujiang Aihemaiti, Youwei Jiang, Hongfei Tao

    Published 2025-02-01
    “…Predictive models for head loss and filtration efficiency were developed, with coefficients of determination R2 of 0.969 and 0.954, and root mean square error (RMSE) values of 0.1041 and 0.0183. …”
    Get full text
    Article
  15. 4095

    FARNESYL DIPHOSPHATE SYNTHASE (FDRS) AND GERANYLGERANYL DIPHOSPHATE SYNTHASE (GGSP1) GENE POLYMORPHISMS AND EFFICIENCY OF THERAPY WITH BISPHOSPHONATES IN RUSSIAN WOMEN WITH POSTMEN... by M. Yu. Krylov, O. A. Nikitinskaya, E. Yu. Samarkina, N. V. Demin, N. V. Toroptsova

    Published 2016-03-01
    “…Some polymorphic genes have been previously shown to affect the efficiency of performed anti-osteoporotic therapy.Objective: to study the impact of farnesyl diphosphate synthase (FDRS) and geranylgeranyl diphosphate synthase (GGSPI) gene polymorphisms on BMD changes during 12-month therapy with bisphosphonates (BP) in women with postmenopausal OP.Subjects and methods. …”
    Get full text
    Article
  16. 4096

    Rapid and Sensitive Determination of Methylxanthines in Commercial Brands of Tea Using Ultra-High-Performance Liquid Chromatography-Mass Spectrometry by Ahmad Aqel, Ahmed Almulla, Asma’a Al-Rifai, Saikh M. Wabaidur, Zeid A. ALOthman, Ahmed-Yacine Badjah-Hadj-Ahmed

    Published 2019-01-01
    “…In this work, a new simple, sensitive, efficient, and green analytical method based on UHPLC-MS has been developed for a quick determination of methylxanthines including caffeine, theobromine, and theophylline in tea. …”
    Get full text
    Article
  17. 4097
  18. 4098

    Assessment of the efficiency and effectiveness of health care systems in European Union countries before and during the COVID-19 pandemic by Marek Biernacki

    Published 2025-07-01
    “…EHCI, HLY, % of unmet medical needs were used to assess the effectiveness of treatment. Efficiency was calculated using with the DEA method based on total healthcare expenditure per capita at purchasing power parity. …”
    Get full text
    Article
  19. 4099

    Technical efficiency of teff production in South Soddo District, Gurage Zone, Central Ethiopia Regional State, Ethiopia by Seid Mohamed Hussen, Anbes Tenaye

    Published 2025-05-01
    “…This study was conducted in the South Soddo District of the Gurage Zone in Central Ethiopia to determine the technical efficiency of smallholder teff farmers and identify factors affecting their inefficiency. …”
    Get full text
    Article
  20. 4100

    Optimization of design parameters and 3D-printing orientation to enhance the efficiency of topology-optimized components in additive manufacturing by Dame Alemayehu Efa, Dejene Alemayehu Ifa

    Published 2025-06-01
    “…Testing confirmed that the topology-optimized result, which utilized the most optimal process condition and orientation, effectively produced a stronger 3D-printed part. Therefore, this method saves material and the time waste usually caused by trial and error by predicting the optimal 3D printing orientation and design parameters in providing more effective and intended results.…”
    Get full text
    Article