Results 1 to 10 of about 8,678 (270)

Effect of Terahertz Electromagnetic Field on the Permeability of Potassium Channel Kv1.2 [PDF]

International Journal of Molecular Sciences, 2023
In this paper, the influence of external terahertz electromagnetic fields with different frequencies of 4 THz, 10 THz, 15 THz, and 20 THz on the permeability of the Kv1.2 voltage-gated potassium ion channel on the nerve cell membrane was studied using the combined model of the “Constant Electric Field-Ion Imbalance” method by molecular dynamics.
Wen Ding, Xiaofei Zhao, Hongguang Wang, Yize Wang, Yanjiang Liu, Lirong Gong, Shu Lin, Chunliang Liu, Yongdong Li   +8 more
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Electromagnetic sensor for measuring the dielectric permeability of materials

Visnyk of V.N. Karazin Kharkiv National University, series “Radio Physics and Electronics”, 2020
Relevance: Problems of control and determination of electrophysical parameters of materials of different physical nature are relevant in terms of the development of express methods of analysis of substances in various fields of science and technology, in particular, in biotechnology and biomedicine.
Ye.A. Antonenko, V. A. Kozheshkurt, D. A. Shtoda, V.A. Katrich, A.I. Bozhkov   +4 more
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Electromagnetics with time-varied vacuum permittivity and permeability [PDF]

, 2023
Manuscript and Supplemental document, 27 pages, 11 ...
Zhiwei Sun
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Simulation of Magnetotargeting of Medicines Based on the Calculation of Permeability of Human Tissues by the Electromagnetic Field

Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, 2023
Analysis of studies in the field of targeted delivery of drugs, genes and stem cells showed a low level of accuracy of both applied and practical research in this area.
A. V. Churakov, P. V. Kamlach, A. I. Ongarbayeva   +2 more
doaj   +3 more sources

In-depth experimental search for a coupling between gravity and electromagnetism with steady fields [PDF]

Scientific Reports
Any means to control gravity like electromagnetism is currently out of reach by many orders of magnitude even under extreme laboratory conditions. Some often poorly executed experiments or pseudoscience theories appear from time to time claiming for ...
M. Tajmar, M. Kößling, O. Neunzig
doaj   +2 more sources

An electromagnetic trinity from "negative permittivity" and "negative permeability" [PDF]

International Journal of Infrared and Millimeter Waves, 2001
5 ...
Akhlesh Lakhtakia
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Erratum: 18 GHz electromagnetic field induces permeability of Gram-positive cocci [PDF]

Scientific Reports, 2015
AbstractThe effect of electromagnetic field (EMF) exposures at the microwave (MW) frequency of 18 GHz, on four cocci, Planococcus maritimus KMM 3738, Staphylococcus aureus CIP 65.8T, S. aureus ATCC 25923 and S. epidermidis ATCC 14990T, was investigated.
The Hong Phong Nguyen, Yury Shamis, Rodney J. Croft, Andrew Wood, Robert L. McIntosh, Russell J. Crawford, Elena P. Ivanova   +6 more
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Electromagnetic field induced permeability response of cells and membranes

Effects of man-made electromagnetic fields on living organisms potentially include transient and permanent changes in cell behaviour, physiology and morphology. At present these effects are poorly defined, yet their understanding may provide important insights.
Palalle G. Tharushi Perera
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Effects of high frequency electromagnetic fields on sperm membrane permeability [PDF]

Fertility and Sterility, 2008
A. Loveless, Lindsay Welch, Matthew Sellers, N. Farooqi, Samuel D. Prien   +4 more
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The Comparison of Microwave Reflectance of Graphite and Reduced Graphene Oxide Used for Electronic Devices Protection

Energies, 2022
This work presents the investigation of graphite and reduced graphene oxide (RGO) reflectance as an important parameter for electronic devices’ protection.
Roman Kubacki, Ludwika Lipińska, Rafał Przesmycki, Dariusz Laskowski   +3 more
doaj   +1 more source