Showing 4,741 - 4,760 results of 5,787 for search '"magnet"', query time: 0.07s Refine Results
  1. 4741

    Synthesis, Characterization, Antimicrobial, DNA Cleavage, and Antioxidant Studies of Some Metal Complexes Derived from Schiff Base Containing Indole and Quinoline Moieties by Mahendra Raj Karekal, Vivekanand Biradar, Mruthyunjayaswamy Bennikallu Hire Mathada

    Published 2013-01-01
    “…A new Schiff base of 5-chloro-3-phenyl-1H-indole-2-carboxyhydrazide and 3-formyl-2-hydroxy-1H-quinoline (HL), and its Cu(II), Co(II), Ni(II), Zn(II), Cd(II), and Hg(II) complexes have been synthesized and characterized in the light of microanalytical, IR, H1 NMR, UV-Vis, FAB-mass, ESR, XRD, and TGA spectral studies. The magnetic susceptibility measurements and low conductivity data provide evidence for monomeric and neutral nature of the complexes. …”
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  2. 4742

    Evaluation of Positron Emission Tomographic Tracers for Imaging of Papillomavirus-Induced Tumors in Rabbits by Sonja Probst, Stefan Wiehr, Frederic Mantlik, Holger Schmidt, Armin Kolb, Peter Münch, Maria Delcuratolo, Frank Stubenrauch, Bernd J. Pichler, Thomas Iftner

    Published 2014-01-01
    “…In this study, simultaneous positron emission tomography (PET)/magnetic resonance (MR) imaging was employed to evaluate the feasibility of the PET tracers 2-deoxy-2- 18 F-fluoro-D-glucose ( 18 F-FDG), 11 C-choline, and 18 F-fluorothymidine ( 18 F-FLT) to detect papillomavirus-induced tumors in an established rabbit model system. …”
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  3. 4743

    Leiomodin creates a leaky cap at the pointed end of actin-thin filaments. by Dmitri Tolkatchev, Garry E Smith, Lauren E Schultz, Mert Colpan, Gregory L Helms, John R Cort, Carol C Gregorio, Alla S Kostyukova

    Published 2020-09-01
    “…Leiomodin, a member of the tropomodulin family of proteins, is critical in thin filament assembly and maintenance; however, its role is under dispute. Using nuclear magnetic resonance data and molecular dynamics simulations, we generated the first atomic structural model of the binding interface between the tropomyosin-binding site of cardiac leiomodin and the N-terminus of striated muscle tropomyosin. …”
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  4. 4744

    Theory and Numerical Analysis of Extreme Learning Machine and Its Application for Different Degrees of Defect Recognition of Hoisting Wire Rope by Zhike Zhao, Xiaoguang Zhang

    Published 2018-01-01
    “…The classification of different degrees of broken wires is now still a problem in the nondestructive testing of hoisting wire rope. The magnetic flux leakage (MFL) method of wire rope is an efficient nondestructive method which plays an important role in safety evaluation. …”
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  5. 4745

    Lipoprotein Nanoplatform for Targeted Delivery of Diagnostic and Therapeutic Agents by Jerry D. Glickson, Sissel Lund-Katz, Rong Zhou, Hoon Choi, I-Wei Chen, Hui Li, Ian Corbin, Anatoliy V. Popov, Weiguo Cao, Liping Song, Chenze Qi, Diane Marotta, David S. Nelson, Juan Chen, Britton Chance, Gang Zheng

    Published 2008-03-01
    “…Low-density lipoprotein (LDL) provides a highly versatile natural nanoplatform for delivery of visible or near-infrared fluorescent optical and magnetic resonance imaging (MRI) contrast agents and photodynamic therapy and chemotherapeutic agents to normal and neoplastic cells that overexpress low-density lipoprotein receptors (LDLRs). …”
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  6. 4746

    Reference Input Signals Formation for Induction Motor Control in Traction Drive by O. F. Opeiko

    Published 2023-06-01
    “…The reference inputs must maximize electromagnetic torque in conditions of voltage source instability, particularly in magnetic field weakening mode. The conventional way to control the field weakening mode is to form flux coupling task inversely proportional to the speed or inversely proportional to the square of the speed in second and third zones respectively. …”
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  7. 4747

    Early Detection of Pancreatic Cancer: Opportunities Provided by Cancer-induced Paraneoplastic Phenomena and Artificial Intelligence by Wei-Chih Liao

    Published 2023-10-01
    “…Results: Surveillance for high-risk individuals with imaging-based tools (endoscopic ultrasound and magnetic resonance image) is now advocated, whereas screening for asymptomatic general populations is not warranted at present. …”
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  8. 4748

    A Case of Xanthoma of Bilateral Tendoachilles Reconstructed with Fascia Lata Graft X by S Jaikish, Balaji Sambandam

    Published 2024-01-01
    “…On examination, she had a swelling of size 10 by 4 cm attached to tendoachilles. Magnetic resonance imaging (MRI) showed features of xanthoma. …”
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  9. 4749

    Diffusion Tensor Imaging in Alzheimer’s Disease and Mild Cognitive Impairment by G. T. Stebbins, C. M. Murphy

    Published 2009-01-01
    “…Structural magnetic resonance imaging (MRI) studies of Alzheimer’s disease and mild cognitive impairment (MCI) have focused on the hippocampus and entorhinal cortex; gray matter structures in the medial temporal lobe. …”
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  10. 4750

    A Prospective Single-Arm Cohort Study of Immune-mediated Seizures/Epilepsy Without Encephalopathy (ISEWE) in Children from a Tertiary Care Hospital in South India by Basavanagowda Thanuja, Mahesh Kamate

    Published 2024-12-01
    “…Focal seizures were present in 13/15 (86.7%) cases. Magnetic resonance imaging of the brain was normal in all. …”
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  11. 4751

    Sustained remission in large-Vessel vasculitis: Do they ever burn out? by Sakir Ahmed, Padmanabha Shenoy, Debashish Danda, Ramnath Misra

    Published 2019-01-01
    “…Remission on imaging does not mirror clinical remission. While magnetic resonance imaging and positron emission tomography are sensitive tools, these cannot differentiate smouldering disease from vascular repair. …”
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  12. 4752

    Sarcoid of the Upper Humerus Found Incidentally on MR Images Obtained for Work-Up of Rotator Cuff Tear Where Compromised Tissue Quality Was a Concern for Surgical Success by Tanner R. Henrie, John G. Skedros

    Published 2018-01-01
    “…Radiographs were grossly normal. Subsequent magnetic resonance imaging (MRI) demonstrated a possible small full-thickness rotator cuff tear. …”
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  13. 4753

    Coal as a non-conventional resource of rare earth elements (REEs) and trace elements: Benefits and impacts on environment and human health – A review by Himanshu Jaiswal, Alok K. Singh

    Published 2025-12-01
    “…In the current scenario of increasing demands for electronic gadgets, electric vehicles, permanent magnets, renewable energy, and defense industries, the need for REEs has grown exponentially. …”
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  14. 4754

    Extracting the femtometer structure of strange baryons using the vacuum polarization effect by The BESIII Collaboration

    Published 2024-10-01
    “…Electromagnetic form factors quantify the structure of hadrons in terms of charge and magnetization distributions. While the nucleon structure has been investigated extensively, data on hyperons are still scarce. …”
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  15. 4755

    Idiopathic Intracranial Hypertension Papillopathy due to Hormonal Changes during Pregnancy by Marco Mafrici, Francesca Tona, Serena Fragiotta, Umberto Lorenzi, Lorenzo Gitto, Laura Toscani

    Published 2023-01-01
    “…The patient had a prepregnancy weight of 63 kilograms, with a BMI of 24.91 kg/m2. Magnetic resonance imaging of the brain revealed features consistent with chronic idiopathic intracranial hypertension, which resolved after delivery. …”
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  16. 4756

    Development of an individual warp beam tension control system for warp assembling machines in direct warp preparation by Recep Eren, Sinan Kılıç, Ömer Atalay

    Published 2025-02-01
    “…The total warp tension of each section warp beam was measured and breaking torque of the magnetic powder brake was adjusted when a deviation occured from the set tension value. …”
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  17. 4757

    Perturbative Stability and Error-Correction Thresholds of Quantum Codes by Yaodong Li, Nicholas O’Dea, Vedika Khemani

    Published 2025-02-01
    “…We observe that the clean limit of the latter is precisely the discretized imaginary-time path integral of the corresponding quantum code Hamiltonian when the errors are turned into a perturbative X or Z magnetic field. Motivated by error-correction considerations, we define general order parameters for all such generalized Z_{2} lattice-gauge theories, and show that they are generally lower bounded by success probabilities of error correction. …”
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  18. 4758

    Abnormal Amygdala Subregion Functional Connectivity in Patients with Crohn’s Disease with or without Anxiety and Depression by Jingwen Sun, Wei Sun, Kecen Yue, Yin Zhang, Xintong Wu, Wenjia Liu, Ling Zou, Haifeng Shi

    Published 2024-01-01
    “…A total of 33 patients with CD and with anxiety or depression (CDad group), 31 patients with CD but without anxiety or depression (CDnad group), and 29 age-, sex-, and education level-matched HCs underwent functional magnetic resonance imaging. rsFC analysis was used to analyze the FC between the amygdala subregions and other areas of the brain. …”
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  19. 4759

    Neural Networks for Operational SYM‐H Forecasting Using Attention and SWICS Plasma Features by Armando Collado‐Villaverde, Pablo Muñoz, Consuelo Cid

    Published 2023-08-01
    “…Abstract In this work, we present an Artificial Neural Network for operational forecasting of the SYM‐H geomagnetic index up to 2 hr ahead using the Interplanetary Magnetic Field, the solar wind plasma features and previous SYM‐H values. …”
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  20. 4760

    Recycling of the rare earth oxides from spent rechargeable batteries using waste metallurgical slags by Tang K., Ciftja A., van der Eijk C., Wilson S., Tranell G.

    Published 2013-01-01
    “…The broken steel scraps and plastics were then separated by the mechanical classification and magnetic separation. The remaining positive and negative electrodes, together with the polymer separator, were heated to 600-800oC in order to remove the organic components and further separate the Ni-based negative electrode. …”
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