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1861
Complementary frequency selective surface pair-based intelligent spatial filters for 5G wireless systems
Published 2021-11-01“…Frequency selective surface (FSS)-based intelligent spatial filters are capturing the eyes of the researchers by offering a dynamic behavior when exposed to the electromagnetic radiations. In this manuscript, a concept of creating complementary structures which stems from Babinet’s principle is illustrated. …”
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1862
Consciousness, Information, Electromagnetism and Water
Published 2020-01-01“…Here we explore the idea that it exists a mirror relationship between an immaterial pair acting on an immaterial world formed by consciousness and information on the one hand and a pair acting on a material world formed by electromagnetic radiations and water on the other hand. By using group theoretical arguments applied to the famous Maxwell’s equations, it is formally deduced that the external visible world les not a 4D space-time continuum (named M4 hereafter), but rather a 5D-space-time-scale hyper-surface (named C5 hereafter) embedded in the 6D-continuum of consciousness (named V6 hereafter) identified with the vacuum state of quantum physics or the ether (dynamical background) of general relativity. …”
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1863
Efficient Resource Allocation for Wireless-Powered MIMO-NOMA Communications
Published 2022-01-01“…It employs a large number of connected low-powered user equipments (UEs) in which the harvested energy from electromagnetic radiations is used for signal transmission. …”
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1864
High performance antenna-on-chip inspired by SIW and metasurface technologies for THz band operation
Published 2023-01-01“…The conductive electromagnetic radiators are implemented on the upper side of the top GaAs layer, which has a metallic ground-plane at its underside. …”
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1865
Microstructure, dielectric and microwave features of [Ni0.4Cu0.2Zn0.4](Fe2−xTbx)O4 (x ≤ 0.1) nanospinel ferrites
Published 2020-09-01“…The decline of the reflected electromagnetic radiations was explicated along with domain-boundary resonance, which well correlates with the microstructure data. …”
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1866
Search for 10–1000 GeV Neutrinos from Gamma-Ray Bursts with IceCube
Published 2024-01-01“…This work probes burst physics below the photosphere where electromagnetic radiation cannot escape. Neutrinos of tens of giga electronvolts are predicted in sub-photospheric collision of free-streaming neutrons with bulk-jet protons. …”
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1867
High performance antenna‑on‑chip inspired by SIW and metasurface technologies for THz band operation
Published 2023“…The conductive electromagnetic radiators are implemented on the upper side of the top GaAs layer, which has a metallic ground-plane at its underside. …”
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1868
Urine metabolite profiling of Indian Antarctic Expedition members: NMR spectroscopy-based metabolomic investigation
Published 2021-05-01“…Those who live for long time and work in Antarctic stations are subjected to environmental stresses such as cold weather, photoperiod variations leading to disrupted sleep cycles, constrained living spaces, dry air, non-availability of fresh food items, and high electromagnetic radiations, psychological factors, such as geographical and social isolation, etc. …”
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1869
Biologic Impact of Different Ultra-Low-Fluence Irradiations in Human Fibroblasts
Published 2020-08-01“…Altogether, this study shows that ultra-low-fluence irradiations with the same level as those reported in the International Space Station are capable of inducing different cellular responses, including radio-adaptive responses triggered by neutrons and genomic instability mediated by high-LET heavy ions, while electromagnetic radiations (gamma rays) seem to have no biologic impact.…”
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1870
La terapia láser de baja potencia en la medicina cubana Low potency laser therapy in Cuban medicine
Published 2008-06-01“…From the practical point of view, it may be considered as a narrow monochromatic and coherent beam of light that may be found in the visible infrared or ultraviolet range of the spectrum of electromagnetic radiations. Motivated by the introduction of the laser equipment of national production into the rehabilitation wards of the teaching polyclinics and other health centres of the country, we made this paper aimed at presenting the different applications of low potency laser in the medical sphere, as well as the Cuban laser equipment which are available in the national public health network. …”
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1871
Optimization of Grain Flows in the “Field-Elevator” Chain During the Harvesting of Grain Seeds in the Republic of Kazakhstan
Published 2019-12-01“…The vehicle body was equipped with lowfrequency electromagnetic radiators and a special leveling device for grain input from a combine harvester through the grain auger. …”
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1872
CHICOS y PIBES, propuestas innovadoras para la atención de la salud ambiental infantil en América Latina
Published 2011-06-01“…They are exposed to chemical pollutants, to solar and electromagnetic radiations, to biological contaminants and now to new threats such as: nanotechnological products, an increase in the ambient temperature due to the climate crisis, and to transgenic organisms. …”
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1873
Quantifying Forest Litter Fuel Moisture Content with Terrestrial Laser Scanning
Published 2023-03-01“…Electromagnetic radiation at 1550 nm is highly absorbed by water and offers a novel way to collect fuel moisture data, along with 3D structures of wildland fuels/vegetation, using lidar. …”
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1874
A Flexible and Pattern Reconfigurable Antenna with Small Dimensions and Simple Layout for Wireless Communication Systems Operating over 1.65–2.51 GHz
Published 2021-03-01“…When either of the stubs is connected to the radiator, a relative phase difference happens at both ends of the radiator that changes the direction of the electromagnetic radiations, consequently pattern reconfigurability can be obtain. …”
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1875
A produção de raios X contextualizada por meio do enfoque CTS: um caminho para introduzir tópicos de FMC no ensino médio The production of X ray contextualized by means of STS appr...
Published 2010-05-01“…<br>In this work we investigate the insertion of topics of Modern Physics for high school students, by dealing with electromagnetic radiations and the production of X rays, its application as medical diagnosis and possible forms of radiological protection. …”
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1876
Silver Citrate Nanoparticles Inhibit PMA-Induced TNFα Expression via Deactivation of NF-κB Activity in Human Cancer Cell-Lines, MCF-7
Published 2020-10-01“…The silver nanoparticles (AgNPs) are widely used in cancer treatment and several other biomedical applications.Objective: The study aimed to determine the effects of silver citrate nanoparticles (AgNPs-CIT) on NF-κB activation together with TNFα mRNA/protein expressions in the phorbol myristate acetate (PMA)-stimulated MCF-7 human breast cancer cell-lines.Methods: The AgNPs-CIT were synthesized by the reduction method, and the prepared AgNPs-CIT were characterized for their shape, absorption in UV-VIS electromagnetic radiations, size distribution, ζ-potential, and antioxidant activity. …”
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