Showing 1,441 - 1,460 results of 5,787 for search '"magnet"', query time: 0.08s Refine Results
  1. 1441

    Comparison of Attenuated Total Reflectance Mid-Infrared, Near Infrared, and 1H-Nuclear Magnetic Resonance Spectroscopies for the Determination of Coffee’s Geographical Origin by Jessica Medina, Diana Caro Rodríguez, Victoria A. Arana, Andrés Bernal, Pierre Esseiva, Julien Wist

    Published 2017-01-01
    “…Spectroscopic techniques such as Nuclear Magnetic Resonance (NMR), near infrared (NIR), and mid-infrared (mIR) have arisen as strong candidates for the task. …”
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    Article
  2. 1442
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    Thermal Variability in the Martian Upper Atmosphere within the Crustal Magnetic Field Region Induced by Gravity Wave Dissipation Due to Ion-drag Effect by Xing Wang, Xiaojun Xu, Jun Cui, Siqi Yi, Hao Gu, Zilu Zhou, Hengyan Man, Lei Luo, Peishan He, Pu Yang

    Published 2025-01-01
    “…Mars Atmosphere and Volatile Evolution detected a significant temperature increase of approximately 20–40 K in the upper atmosphere within the strong crustal magnetic field (CF) region during two deep dip campaigns. …”
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    Coulomb Planar Periodic Motion of n Equal Charges in the Field of n Equal Positive Charges Fixed at a Line and Constant Magnetic Field by W. I. Skrypnik

    Published 2018-01-01
    “…We consider a neutral Coulomb planar system of n equal negative charges in a constant magnetic field and a field of n equal fixed positive charges and construct a periodic solution of the equation of motion such that each negative charge is close to its own positive fixed charge.…”
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    Article
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    RETRACTED ARTICLE: Quadratic multiple regression model and spectral relaxation approach for carreau nanofluid inclined magnetized dipole along stagnation point geometry by Sayed M. El Din, Adil Darvesh, Assad Ayub, Tanveer Sajid, Wasim Jamshed, Mohamed R. Eid, Syed M. Hussain, Manuel Sánchez-Chero, Sheda Méndez Ancca, Johana Milagritos Ramírez Cerna, Carmen Luisa Aquije Dapozzo

    Published 2022-10-01
    “…This study investigates the behavior of stagnation point flow of Carreau liquid attached with inclined magnetic effect and spectral relaxation approach is utilized here for the numerical outcome. …”
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  14. 1454
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    Determination of Residual Nonsteroidal Anti-Inflammatory Drugs in Aqueous Sample Using Magnetic Nanoparticles Modified with Cetyltrimethylammonium Bromide by High Performance Liquid Chromatography by Malihe Khoeini Sharifabadi, Mohammad Saber-Tehrani, Syed Waqif Husain, Ali Mehdinia, Parviz Aberoomand-Azar

    Published 2014-01-01
    “…A simple and sensitive solid-phase extraction method for separation and preconcentration of trace amount of four nonsteroidal anti-inflammatory drugs (naproxen, indomethacin, diclofenac, and ibuprofen) using Fe3O4 magnetic nanoparticles modified with cetyltrimethylammonium bromide has been developed. …”
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  16. 1456

    Decreased Taurine and Creatine in the Thalamus May Relate to Behavioral Impairments in Ethanol-Fed Mice: A Pilot Study of Proton Magnetic Resonance Spectroscopy by Su Xu PhD, Wenjun Zhu MS, Yamin Wan MD, PhD, JiaBei Wang PhD, Xi Chen PhD, Liya Pi PhD, Mary Kay Lobo PhD, Bin Ren PhD, Zhekang Ying PhD, Michael Morris MD, Qi Cao MD, PhD

    Published 2018-01-01
    “…Chronic long-term alcohol consumption gives rise to advanced liver fibrosis, neurochemical changes in the nuclei, and behavioral changes which may be linked to NDF. Magnetic resonance spectroscopy represents a sensitive and noninvasive measurement of pathological alterations in the brain, which may provide insight into the pathogenesis underlying the development of MHE.…”
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  17. 1457
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    Numerical assessment of heat transfer and entropy generation of a mixed convection ferrofluid flow under the effect of a non-uniform magnetic field by Kamel Zitouni, Messaouda Boumaaza, Lakhdar Aidaoui, Yahia Lasbet, Houssam Eddin Abdellatif, Shan Ali Khan, Yazid Chetbani, Ahmed Belaadi, Ibrahim M.H. Alshaikh, Djamel Ghernaout

    Published 2025-02-01
    “…The influence of periodic transverse and partial magnetic fields (MFs) along the walls of a duct having a constant flux density on the flow pattern is explored. …”
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    Article
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