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Showing 4,341 - 4,360 results of 15,724 for search 'determined (coefficient OR efficient) (method OR methods)', query time: 0.36s Refine Results
  1. 4341

    Determination of expression level of AP1S1, CDK9, FIGF and HDAC11 genes in bladder tumors for aggressive phenotype characterization by Olga Antonova, Zora Hammoudeh, Zornitza Yordanova, Boris Mladenov

    Published 2023-03-01
    “…Differential gene expression was calculated using the ΔΔCt method with GPDH as a housekeeping gene. The 4,0-fold change in gene expression was used as a cutoff to determine up- or down-regulation compared to the negative control. …”
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  2. 4342
  3. 4343

    Novel derivative of nicotinic acid ameliorates doxorubicin-induced cardiac injury via regulation of redox homeostasis by Yana V. Loboda, Mikhail V. Korokin, Alexey V. Kuznetsov, Tatiana N. Malorodova, Anton P. Danilenko, Anna A. Peresypkina, Oleg S. Gudyrev, Ol’ga A. Kop’eva, Tatyana G. Pokrovskaya, Liliya V. Korokina, Valeriya N. Khruslova, Valeriya A. Nazarenko, Tatyana V. Avtina, Alexey V. Deikin, Aleksandr A. Dolzhikov, Tatiana V. Puzanova, Lyudmila M. Danilenko

    Published 2024-09-01
    “…The aim of the study: to evaluate the cardioprotective effects of a new original heterocyclic compound, a pyridine-3-carboxylic acid derivative potassium 5-hydroxynicotinate. Materials and Methods: Cardiac injury was induced by intraperitoneal administration of doxorubicin (DOX) at a dose of 20 mg/kg. …”
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  4. 4344
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  7. 4347

    Faulty feeder selection based on improved Hough transform in resonant grounded distribution networks by Xiaowei Wang, Xinyu Qu, Liang Guo, Zhihua Zhang, Yizhao Wang, Peng Wang

    Published 2024-02-01
    “…Due to the weak fault characteristics and inaccurate fault line selection during high impedance faults, this paper proposes a new method for fault line selection in resonant grounded distribution networks based on improved Hough transform. …”
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  8. 4348

    Rice Identification and Spatio-Temporal Changes Based on Sentinel-1 Time Series in Leizhou City, Guangdong Province, China by Kaiwen Zhong, Jian Zuo, Jianhui Xu

    Published 2024-12-01
    “…The results revealed that by analyzing SAR-intensive time series data, we were able to determine the backscattering coefficient of typical crops in Leizhou and use the threshold segmentation method to identify rice labels in SAR-intensive time series images. …”
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  9. 4349

    Electronic transport study for SF6 Plasma by A I Ahmed, N A Hamdoon

    Published 2022-11-01
    “… Determination the electron transport parameters, (drift velocity ( ) , mean electron en­ergy ( ), diffusion coefficient (D), mobility ( ) and ionization coeffi­cient ( ) ), in an at­tempt to show the influence of the presence of dust on their behavior in a direct cur­rent low pres­sure SF6 glow discharge .The Boltz­mann Transport Equation (BTE), using two-term approxima­tion are solved self-consistly. …”
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  10. 4350

    [18F]FDG PET/CT performs better than CT in determining the bone biopsy site : randomized controlled clinical trial by Yujie Chang, Yifeng Gu, Shunyi Ruan, Shengyu Xu, Jing Sun, Zhiyuan Jiang, Guangyu Yao, Zhiyu Wang, Hui Zhao

    Published 2024-11-01
    “…However, there is no clinical consensus regarding the optimal imaging test for determining the puncture site. Methods We compared the performance of [18F]FDG PET/CT with CT in detecting bone metastases to achieve the highest biopsy efficiency. …”
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    Article
  11. 4351

    Calibration of the ångström-Prescott Equation for Solar Radiation Estimation in Minas Gerais by Lucas Santos do Patrocínio Figueiró, Lucas Fernandes Meira, Lucas da Costa Santos

    Published 2025-06-01
    “…The use of the calibrated coefficients presented in this work or the standard method are both effective and show no difference between them. …”
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  12. 4352

    A Machine Learning Approach to Analyze Manpower Sleep Disorder by Reza Amiri

    Published 2024-01-01
    “…Introduction: Human resources play a pivotal role in determining the efficiency of a workplace and an organization. …”
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  13. 4353
  14. 4354

    Lisímetro de pesagem de grande porte. parte II: consumo hídrico do coqueiro anão verde irrigado Large-scale weighing lysimeter. part II: water requirements of the irrigated dwarf-g... by Inajá F. Sousa, Antenor O. A. Netto, Luiz F. M. S. Campeche, Allan C. Barros, Vicente de P. R. da Silva, Pedro V. de Azevedo

    Published 2011-05-01
    “…<br>This paper, as Part II of a research carried out in Sergipe state, aims to determine evapotranspiration and crop coefficient of dwarf-green coconut (Cocos nucifera L.) based on lysimeter measurements and Bowen ratio-energy balance method. …”
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  15. 4355

    Integrated electrodes for the nutrient removal from municipal wastewater using electrocoagulation technology by Bilisa Bulti Emana, Tsehay Bulti Bulge

    Published 2025-08-01
    “…The present study was conducted to determine the efficiency of the electrocoagulation (EC) using integrated electrodes (Al-Al, Fe-Fe and Al-Fe) for nutrient removal from municipal wastewater. …”
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  16. 4356

    Efficacy of funcicides in maize growing by L. Shynkaruk

    Published 2022-04-01
    “…Goal. To determine the technical efficiency of fungicidal treatments against helminthosporiosis, rust and fusarium ear rot in the conditions of the western forest-steppe of Ukraine. …”
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  17. 4357

    Study on spatial distribution and inequity of rail transit travel accessibility under multi modal traveling: A case study of Beijing by Daoyong Li, Hengyi Zang, Zhichao Guan, Demiao Yu

    Published 2025-05-01
    “…By combining the calculation results with population distribution data, the current state of accessibility equity is assessed. The IPA analysis method is employed to determine the priority order for different area modifications and to propose corresponding suggestions for optimization. …”
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  18. 4358

    ANALISIS FAKTOR YANG MEMENGARUHI PETANI MEMILIH POLA TANAM UBI KAYU SERTA EFISIENSI TEKNIS DI KABUPATEN LAMPUNG TENGAH by Eka Monika Manihuruk, Harianto Harianto, Nunung Kusnadi

    Published 2018-09-01
    “…This study aims to analyze the factors that affect cassava farmers to choose cropping patterns and estimate technical efficiency in Lampung. Analytical methods used are binary logitto in 91 respondents with simple random sampling determine the factors that influence planting pattern and Data Envelopment analysis (DEA) to measure farmer efficiency level. …”
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  19. 4359

    Numerical simulation of crack propagation behavior of a semi-cylindrical specimen under dynamic loading by Ghorban Khandouzi, Mohsen Mollashahi, Mojtaba Moosakhani

    Published 2019-10-01
    “…Therefore, numerical methods can be used to solve these problems. The Extended Finite Element Method (X-FEM) as a powerful and efficient tool can be used for this purpose. …”
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  20. 4360

    MONITORING THE DYNAMICS OF A PROJECT-ORIENTED ORGANIZATION ENERGY ENTROPY by Alla Bondar

    Published 2020-09-01
    “…The main parameters that determine the dynamics of the organization's energy entropy are information entropy and relative energy efficiency. …”
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