Showing 4,881 - 4,900 results of 5,787 for search '"magnet"', query time: 0.07s Refine Results
  1. 4881

    Double Superposed Epoch Analysis of Geomagnetic Storms and Corresponding Solar Wind and IMF in Solar Cycles 23 and 24 by V. Manu, N. Balan, Qing‐He Zhang, Zan‐Yang Xing

    Published 2023-03-01
    “…The DSEA method for the corresponding solar wind velocity V, north‐south component of the interplanetary magnetic field (IMF Bz) and the product VBz are also presented. …”
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    Article
  2. 4882

    Diagnostic Errors in the Acutely Dizzy Patient—Lessons Learned by Alexander A. Tarnutzer, Nehzat Koohi, Sun-Uk Lee, Diego Kaski

    Published 2025-01-01
    “…., by use of HINTS(+)), and avoiding overreliance on brain imaging (including early magnetic resonance imaging including diffusion-weighted sequences [DWI-MRI]). …”
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  3. 4883

    Enhanced Electrochemical Sensor for Electrocatalytic Glucose Analysis in Orange Juices and Milk by the Integration of the Electron-Withdrawing Substituents on Graphene/Glassy Carbo... by Rahadian Zainul, Illyas Md Isa, Siti Nur Akmar Mohd Yazid, Norhayati Hashim, Sharifah Norain Mohd Sharif, Mohamad Idris Saidin, Mohamad Syahrizal Ahmad, M.Si Suyanta, Yulkifli Amir

    Published 2022-01-01
    “…The results of characterizations using a scanning electron microscope, Fourier transform infrared spectroscopy, Raman spectroscopy, and nuclear magnetic resonance spectroscopy showed the successful fabrication of HPMpFP-graphene nanocomposite, which served as an electroactive probe for glucose detection. …”
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    Article
  4. 4884

    Uncovering the Hydrocracking Efficiency of Iron-Based Catalysts: A Novel Approach to Asphaltene Transformation in Iranian Heavy Oil by Muzaffer Yaşar, Savaş Gürdal, Kadir Yılmaz

    Published 2024-06-01
    “…To analyze the Iranian heavy asphaltene, Nuclear Magnetic Resonance (1H NMR), Gel Permeation Chromatography (GPC) and elemental analysis were employed. …”
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    Article
  5. 4885

    A thermo-magnetohydrodynamic particle-fluid suspension moves peristaltically through a porous medium by N.M. Hafez, A.M. Abd-Alla, S.R. Mahmoud

    Published 2025-01-01
    “…In addition to managing blood flow during surgery by adjusting magnetic field intensity, the current study has biomechanical implications for cancer therapy, medication administration, and chyme motility regulation in the gastrointestinal tract.…”
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  6. 4886
  7. 4887

    Entropy Analysis of Carreau Nanofluid Flow in the Presence of Joule Heating and Viscous Dissipation Past Unsteady Stretching Cylinder by Eshetu Haile Gorfie, Gizachew Bayou Zegeye, Gurju Awgichew Zergaw

    Published 2025-01-01
    “…The results of the study demonstrated that the entropy creation is initiated by an increase in the magnetic and curvature parameters, as well as the Eckert, Brinkman, and porosity parameters. …”
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    Article
  8. 4888

    Identifying and prioritizing antifragile tourism strategies in a Neutrosophic environment by Mahdi Ghaforiyan, Ali Sorourkhah, Seyyed Edalatpanah

    Published 2024-07-01
    “…Consequently, countries continuously strive to enhance tourism competitiveness to magnetize worldwide tourists. However, due to significant environmental changes and intense competition, tourism organizations are compelled to adopt new strategies. …”
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  9. 4889

    Experimental Study on the Pore Structure of Middle- and Low-Rank Coal and Its Influence on Methane Adsorption by Gaini Jia, Ming Yang, Xuebo Zhang, Lei Liu

    Published 2022-01-01
    “…The liquid nitrogen adsorption method was used to study the pore structure of low- and middle-rank coal samples from two aspects: pore specific surface area and pore shape. Low-field nuclear magnetic resonance (NMR) technology was used to study the difference in methane adsorption of coal samples under the same adsorption conditions. …”
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  10. 4890

    IgG4-Related Sclerosing Cholangitis Involving the Intrahepatic Bile Ducts Diagnosed with Liver Biopsy by Malene Theilmann Thinesen, Ove B. Schaffalitzky de Muckadell, Sönke Detlefsen

    Published 2018-01-01
    “…Endoscopic retrograde cholangiography and magnetic resonance cholangiography revealed bile duct changes suspicious of a bile duct carcinoma or cholangitis. …”
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  11. 4891

    The Application of Advanced Bone Imaging Technologies in Sports Medicine by Samuel S. Tadros, Scott Epsley, Sameer Mehta, Brandon C. Jones, Hiran I. Rajapakse, Rashad Madi, Austin Alecxih, Daniel Kargilis, Chamith S. Rajapakse

    Published 2023-01-01
    “…Through the use of conventional magnetic resonance imaging (MRI), finite element analysis (FEA) can be used to simulate the structural and mechanical properties of bone. …”
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    Article
  12. 4892

    3-Methyl-4-Nitrobenzoate Derivates as Antifungal Drug Candidates: Biological and In Silico Evaluation by Alana R. Ferreira, Yunierkis P. Castillo, Ana C. M. Andrade, Diego F. Nóbrega, João Paulo G. de Oliveira, Tamires C. Lima, Ricardo D. de Castro, Damião P. de Sousa

    Published 2025-01-01
    “…The chemical structure of the obtained products was confirmed using Infrared, 1H and APT-13C nuclear magnetic resonance spectroscopy and high-resolution mass spectrometry. …”
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  13. 4893

    Effect of Flaxseed Gum on the Microstructure and Physicochemical Properties of Starch in Frozen Dough by WANG Hongwei, LI Xiangjie, QIAO Jingyue, SHEN Huishan, ZHANG Yanyan, LIU Xingli, ZHAO Xuewei, ZHANG Hua

    Published 2025-01-01
    “…This study investigated the effects of adding different amounts of flaxseed gum (0%, 0.2%, 0.4%, 0.6% and 0.8%) on the microstructure and physicochemical properties of starch in frozen dough using scanning electron microscopy (SEM), solid-state nuclear magnetic resonance (SSNMR) spectroscopy, X-ray diffraction (XRD), and rapid visco analysis (RVA). …”
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  14. 4894

    Machine Learning‐Based Emulator for the Physics‐Based Simulation of Auroral Current System by Ryuho Kataoka, Aoi Nakamizo, Shinya Nakano, Shigeru Fujita

    Published 2024-01-01
    “…The fundamental dependencies of the steady‐state potential and field‐aligned current patterns on the interplanetary magnetic field directions are consistent with those obtained from empirical models. …”
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  15. 4895

    Influence of Tectonic and Geological Structure on GIC in Southern South Island, New Zealand by M. Ingham, K. Pratscher, W. Heise, E. Bertrand, M. Kruglyakov, C. J. Rodger

    Published 2023-11-01
    “…We use the impedance tensors to calculate the magnitudes and orientations of induced electric fields in response to various orientations of inducing magnetic field. The electric fields so calculated are then used in a simplified model of the transmission network to calculate GIC at grounded substations. …”
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  16. 4896

    Development of the Storm‐Induced Ionospheric Irregularities at Equatorial and Middle Latitudes During the 25–26 August 2018 Geomagnetic Storm by Iurii Cherniak, Irina Zakharenkova

    Published 2022-02-01
    “…The EPBs latitudinal extent largely exceeded climatological‐based expectations for solar minimum conditions; EPBs reached atypically high latitudes (20°–25° magnetic latitude [MLAT]) in the Pacific Ocean sector. …”
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  17. 4897

    Efficacy of Percutaneous Image-Guided Rupture of Lumbar Facet Cysts: A Retrospective Study by Yohei Ishihara, Masutaro Morishita, Koji Kanzaki

    Published 2023-01-01
    “…Clinical evaluations (visual analogue scale (VAS) and recovery rate calculated using the Japanese Orthopedic Association (JOA) scores) and radiographic evaluations (size of LFC based on magnetic resonance imaging (MRI)) were performed from pretreatment to the final follow-up examination. …”
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  18. 4898

    Influence of Mass Concentration on Microstructure and Pore Structure of Coal-Gangue-Based Green Cemented Filling Body by Jisheng Qiu, Minmin Yang, Kun Cheng, Xiao Guan, Xi Luan, Zhijie Xiao

    Published 2023-01-01
    “…The workability, mechanical properties, and microscopic pore structure (nuclear magnetic resonance and scanning electron microscope) were measured, respectively, to explore the effect of MC on the above mentioned properties. …”
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  19. 4899

    Assessment of Suspected Breast Lesions in Early-Stage Triple-Negative Breast Cancer during Follow-Up after Breast-Conserving Surgery Using Multiparametric MRI by Lamiss Mohamed Abd El Aziz Sad, Naglaa Lofty Dabees, Dareen Abd El-Aziz Mohamed, Amr Tageldin, Samar Galal Younis

    Published 2022-01-01
    “…The aim of this study was at investigating the role of dynamic and functional magnetic resonance imaging (MRI) during follow-up after BCS and radiotherapy with/without chemotherapy to differentiate between locoregional recurrence and postoperative fibrosis. …”
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  20. 4900

    Design and Analysis of a Five-Band Polarization-Insensitive Metamaterial Absorber by Han Wu, Shijun Ji, Ji Zhao, Chengxin Jiang, Handa Dai

    Published 2020-01-01
    “…The effects of different resonator structure size and dielectric layer thickness on absorption rate were also discussed, and the distribution of electromagnetic fields is analyzed to reveal the existence of electric dipole resonance and magnetic resonance. Through comparing experiments and simulations, it is found that the peaks of the 1st, 2nd, and 5th have smaller absorption errors and frequency deviation, while the peaks of the 3rd and 4th have large ones. …”
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