Showing 24,781 - 24,800 results of 24,968 for search '"electromagnet"', query time: 0.18s Refine Results
  1. 24781

    Geomagnetic Activity at Lampedusa Island: Characterization and Comparison with the Other Italian Observatories, Also in Response to Space Weather Events by Domenico Di Mauro, Mauro Regi, Stefania Lepidi, Alfredo Del Corpo, Guido Dominici, Paolo Bagiacchi, Giovanni Benedetti, Lili Cafarella

    Published 2021-08-01
    “…Regular automatic recordings of the time series of the magnetic field, together with routine manual absolute measurements for establishing dynamic baselines at Lampedusa Island—south of Sicily—Italy (geographic coordinates 35°31′N; 12°32′E, altitude 33 m a.s.l.), show a signature of very low electromagnetic noise. The observatory (provisional IAGA code: LMP) lays inside a restricted and remote wildlife reserve, far away from the built-up and active areas of the island, which at present is the southernmost location of the European territory for such observations. …”
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    Article
  2. 24782

    The influence of the vagus nerve and indole derivative SS-68 on excitation processes in the SA node by Anatoliy A. Nechepurenko, Pavel A. Galenko-Yaroshevsky, Vladimir M. Pokrovskiy, Anait V. Zelenskaya, Konstantin F. Suzdalev, Svetlana A. Lebedeva, Natalia M. Makhnova, Alexandr V. Maksemyuk, Ivan A. Minenko, Roman V. Nikitin, Valeriy G. Abushkevich

    Published 2023-11-01
    “…In frogs, the activity of the regions of the medulla oblongata synchronous with the heart rhythm was determined in a high-frequency electromagnetic field. In cats, proximal and distal foci of luminescence in the vagus nerve (VN) and pools of pacemaker cells (PCs) in the sinoatrial node were visualized under topical and general anesthesia, using a KELSY scanner with a microscope video capture unit while stimulating VN and using SS-68. …”
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    Article
  3. 24783

    Biomimetic Composite Coatings for Activation of Titanium Implant Surfaces: Methodological Approach and In Vivo Enhanced Osseointegration by Daniel Oltean-Dan, Gabriela-Bombonica Dogaru, Elena-Mihaela Jianu, Sorin Riga, Maria Tomoaia-Cotisel, Aurora Mocanu, Lucian Barbu-Tudoran, Gheorghe Tomoaia

    Published 2021-10-01
    “…The BC-coated Ti implants and uncoated Ti implants were then used in Wistar albino rats with a diaphyseal femoral fracture, both in the absence and the presence of high-frequency pulsed electromagnetic shortwave (HF-PESW) stimulation. This study was performed using a bone marker serum concentration and histological and computer tomography (micro-CT) analysis at 2 and 8 weeks after surgical implantation. …”
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    Article
  4. 24784

    A cryogenic tune and match circuit for magnetic resonance microscopy at 15.2T by Benjamin M Hardy, Gary Drake, Shuyang Chai, Bibek Dhakal, Jonathan B Martin, Junzhong Xu, Mark D Does, Adam W Anderson, Xinqiang Yan, John C Gore

    Published 2024-03-01
    “…Significant SNR gains are realized only when the Johnson noise generated within the RF hardware is large compared to the electromagnetic noise produced by the sample. Cryogenic cooling of imaging probes is in common use in high field systems, but it is difficult to insulate a sample from the extreme temperatures involved and in practice imaging cryoprobes have been limited to surface or partial volume designs only. …”
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    Article
  5. 24785
  6. 24786

    20 years of research on the Alcator C-Mod tokamak by Greenwald, Martin J., Baek, Seung Gyou, Beck, William K., Bonoli, Paul T., Brunner, Daniel Frederic, Burke, William M., Ennever, Paul Chappell, Ernst, Darin R., Faust, Ian Charles, Fiore, Catherine, Fredian, Thomas W., Gao, Chi, Golfinopoulos, Theodore, Granetz, Robert S., Irby, James Henderson, Labombard, Brian, Li, Chikang, Lin, Yijun, Marmar, Earl S., Mumgaard, Robert Thomas, Porkolab, Miklos, Rice, John E., Shiraiwa, Shunichi, Sierchio, Jennifer M., Sorbom, Brandon Nils, Stillerman, Joshua A., Sung, Choongki, Terry, David Rankin, Wallace, Gregory Marriner, White, Anne E., Wright, Graham, Wright, John C., Wukitch, Stephen James, Barnard, Harold Salvadore, Hartwig, Zachary Seth, Hubbard, Amanda E, Hughes Jr, Jerry, Hutchinson, Ian Horner, Parker, R., Terry, James L, Vieira, Rui F, Walk Jr, John R, Whyte, Dennis G, Wolfe, Stephen M

    Published 2015
    “…C-Mod developed the I-mode and the Enhanced Dα H-mode regimes, which have high performance without large edge localized modes and with pedestal transport self-regulated by short-wavelength electromagnetic waves. C-Mod has carried out pioneering studies of intrinsic rotation and demonstrated that self-generated flow shear can be strong enough in some cases to significantly modify transport. …”
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    Article
  7. 24787

    Modulated TRPC1 expression predicts sensitivity of breast cancer to doxorubicin and magnetic field therapy: segue towards a precision medicine approach by Tai, Yee Kit, Chan, Karen Ka Wing, Fong, Charlene Hui Hua, Ramanan, Sharanya, Yap, Jasmine Lye Yee, Yin, Jocelyn Naixin, Yip, Yun Sheng, Tan, Wei Ren, Koh, Angele Pei Fern, Tan, Nguan Soon, Chan, Ching Wan, Huang, Ruby Yun Ju, Li, Jing Ze, Fröhlich, Jürg, Franco-Obregón, Alfredo

    Published 2022
    “…In this study, potential synergism between doxorubicin (DOX) and pulsed electromagnetic field (PEMF) therapy was investigated in: 1) MCF-7 and MDA-MB-231 cells in vitro; 2) MCF-7 tumors implanted onto a chicken chorioallantoic membrane (CAM) and; 3) human patient-derived and MCF-7 and MDA-MB-231 breast cancer xenografts implanted into NOD-SCID gamma (NSG) mice. …”
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    Journal Article
  8. 24788

    Quark Clusters, QCD Vacuum and the Cosmological <sup>7</sup>Li, Dark Matter and Dark Energy Problems by Rachid Ouyed, Denis Leahy, Nico Koning, Prashanth Jaikumar

    Published 2024-03-01
    “…We propose a non-exotic electromagnetic solution (within the standard model of particle physics) to the cosmological <sup>7</sup>Li problem based upon a narrow 2 MeV photo-emission line from the decay of light glueballs (LGBs). …”
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    Article
  9. 24789
  10. 24790

    Physics-driven tandem inverse design neural network for efficient optimization of UV–Vis meta-devices by Sadia Noureen, Iqrar Hussain Syed, Sumbel Ijaz, Alaa Awad Abdellatif, Humberto Cabrera, Muhammad Zubair, Yehia Massoud, Muhammad Qasim Mehmood

    Published 2023-12-01
    “…In contrast, Deep Learning (DL)-based approaches can significantly expedite this process owing to their abilities to intelligently learn and approximate Maxwell's equations without explicitly solving them, hence anticipating the electromagnetic (EM) response of a given meta-atom within a split-second. …”
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    Article
  11. 24791

    Relationships between geomagnetic Ар-indeх and parameters of the acupuncture points as well as neuroendocrine-immune complex in patients with its dysfunction by R. Tserkovniuk, A. Gozhenko, T. Korolyshyn, M. Kovbasnyuk, V. Hubyts’kyi, V. Kikhtan, V. Fil, A. Anchev, W. Zukow, R. Yanchij, I. Popovych

    Published 2021-12-01
    “…In the process of hypothesis development in 2003 an existence of separate functional system of regulation of electromagnetic balance of organism has been substantiated and a working conception of light therapy has been formulated. …”
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    Article
  12. 24792

    Design and Assessment of a Novel Biconical Human-Sized Alternating Magnetic Field Coil for MNP Hyperthermia Treatment of Deep-Seated Cancer by Levan Shoshiashvili, Irma Shamatava, David Kakulia, Fridon Shubitidze

    Published 2023-03-01
    “…During treatment, MNPs absorb a part of electromagnetic field (EMF) energy and generate localized heat when subjected to an alternating magnetic field (AMF). …”
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    Article
  13. 24793

    Millimeter-Wave Induced Heating of Cutaneous Nerves and Capillaries by Zain Haider, Julien Modolo, Micaela Liberti, Francesca Apollonio, Maxim Zhadobov

    Published 2023-01-01
    “…The thermal properties of the nerves and capillaries were derived using mixture equations based on their water content. The electromagnetic problem was solved in conjunction with Pennes bioheat equation and Arrhenius equation using finite element method to evaluate the spatial and temporal evolution of temperature along with thermal damage within cutaneous nerves and capillaries. …”
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    Article
  14. 24794
  15. 24795

    Research status and development trend of hydraulic support precision pushing and fast follow-up technology by REN Huaiwei, ZHANG Shuai, ZHANG Desheng, ZHOU Jie, REN Changzhong, MIAO Xing, LIU Ke, HOU Wei

    Published 2022-08-01
    “…This paper summarizes the research achievements of the electro-hydraulic proportional valve, high-speed on-off valve and electromagnetic directional valve control cylinder position control technology. …”
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    Article
  16. 24796
  17. 24797

    Counterfactual Analysis of the Efficiency of Decontamination of Livestock Production Organic Wastes by Yakov P. Lobachevsky, Alexander V. Shemyakin, Nikolay V. Limarenko, Ivan A. Uspensky, Ivan A. Yukhin

    Published 2023-12-01
    “…There has been substantiated the prospects of using active chlorine in combination with the influence of ferromagnetic working bodies moving in an alternating rotating electromagnetic field as a decontamination activator. …”
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    Article
  18. 24798

    Entropy analysis on EMHD 3D micropolar tri-hybrid nanofluid flow of solar radiative slendering sheet by a machine learning algorithm by Shaik Jakeer, H. Thameem Basha, Seethi Reddy Reddisekhar Reddy, Mohamed Abbas, Mohammed S. Alqahtani, K. Loganathan, A. Vivek Anand

    Published 2023-11-01
    “…Abstract The purpose of this paper is to analyze the heat transfer behavior of the electromagnetic 3D micropolar tri-hybrid nanofluid flow of a solar radiative slendering sheet with non-Fourier heat flux model. …”
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    Article
  19. 24799

    THE ACADEMIC IMPACT OF THE SYMPOSIUM ON ENDOSCOPY AND MINIMALLY INVASIVE SPINE SURGERY OF THE MEXICAN ASSOCIATION OF SPINE SURGEONS – AMCICO by Alfonso Garcia, Eulalio Elizalde Martínez, Iliana Margarita Gómez Silva, Javier Quillo-Olvera, Cesar A. Alcántara Canseco, Manuel Rodriguez Garcia, Sergio Soriano Solis, Stefan Hellinger, Paul Houle, Raymond Gardocki, Alejandro Sharid Suarez Lubia, Kai-Uwe Lewandrowski

    Published 2023-04-01
    “…For endoscopically assisted spinal fusions, a uni-portal approach was preferred by 72% of surgeons over a bi-portal procedure (24.5%). 84.1% of respondents were interested in navigation, of which 30.7% preferred optical over electromagnetic technology (18.2%). Robotics was of interest to 51.1% of survey participants. …”
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    Article
  20. 24800

    Using Apparent Electrical Conductivity as Indicator for Investigating Potential Spatial Variation of Soil Salinity across Seven Oases along Tarim River in Southern Xinjiang, China by Jianli Ding, Shengtian Yang, Qian Shi, Yang Wei, Fei Wang

    Published 2020-08-01
    “…This study collected electromagnetic induction (EMI) readings near surface soil to update on the spatial distribution and changes of water and salt in the region and to map apparent electrical conductivity (ECa, mS·m<sup>−1</sup>), in four coil configurations: vertical dipole in 1.50 m (ECav01) and 0.75 m (ECav05), so as the horizontal dipole in 0.75 m (ECah01) and 0.37 m (ECah05), then all the ECa coil configurations were modeled with random forest algorithm. …”
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    Article