Results 11 to 20 of about 2,266 (184)
Circularly Polarized Leaky-Wave Antenna Based on Low-Loss Transmission Line
International Journal of Antennas and Propagation, 2022 A leaky-wave antenna with circular polarization property is proposed in millimeter-wave band, which can be applied in the wireless communication systems and remote sensing. The radiation is produced by the periodic patches on both sides of the dielectric
Xingying Huo, Zheng Li
doaj +2 more sources
A Case of <i>Rahnella aquatilis</i> Bacteraemia After the Receipt of an Unlicensed Intravenous Vitamin Infusion, the First to be Reported in the UK. [PDF]
Case Rep Infect DisRahnella aquatilis is a Gram‐negative bacterium commonly found in the environment. Previously associated with food spoilage, it has in the past been responsible for causing infection in humans, usually as an opportunistic pathogen. We report a case of a previously healthy female who was diagnosed with R. aquatilis bacteraemia.
Benjamin A +3 more
europepmc +2 more sources
Photonics, 2023 The problem of TE-polarized waves in a Goubau line (a perfectly conducting cylinder covered by a concentric layer) coated with graphene is studied. The classification of the waves existing in a Goubau line is carried out.
Eugen Smolkin, Yury Smirnov
doaj +1 more source
Nonlinear propagation of leaky TE-polarized electromagnetic waves in a metamaterial Goubau line
Mathematical Modelling and Analysis, 2021 Propagation of leaky TE-polarized electromagnetic waves in the Goubau line (a perfectly conducting cylinder covered by a concentric dielectric layer) filled with nonlinear metamaterial medium is studied.
Eugene Smolkin, Yury Smirnov
doaj +1 more source
A little less aggregation a little more replication: Viral manipulation of stress granules
WIREs RNA, Volume 14, Issue 1, January/February 2023., 2023 Viruses depend entirely on host machinery and therefore aim to conquer the host and defeat its defenses to co‐opt its resources for its own replication. Improved understanding of how viruses counteract host immune responses such as stress granule assembly, detailed here, will inform future antiviral therapeutic strategies.
Matthew J. Brownsword, Nicolas Locker
wiley +1 more source
Electromagnetic Guided Wave in Goubau Line with Graphene Covering: TE Case
Photonics, 2023 This paper focuses on the problem of monochromatic terahertz TE-polarized wave propagation in a special type of circle cylindrical waveguides, the so-called Goubau line.
Stanislav Tikhov, Dmitry Valovik
doaj +1 more source
Open‐Circuit Fault Detection in a Single Conductor Transmission Line Using TM0 Mode Launcher
International Journal of RF and Microwave Computer-Aided Engineering, Volume 2023, Issue 1, 2023., 2023 A novel surface wave (SW) launcher design for power line fault detection is presented in this paper. The launcher is capable of converting TE10 to TM0 mode and exciting SW signal at 5.5 GHz frequency with high efficiency, on a single conductor line.
Swati V. Yadav +2 more
wiley +1 more source
Two-Wire Power Line Microwave Communication Using Low-Loss Modes
Applied Sciences, 2023 A closed-form solution for the common and differential modal currents induced on a pair of infinitely long parallel conductors by a source, field coupled to a power line, is derived.
Robert G. Olsen
doaj +1 more source
TERAHERTZ INTERFEROMETER FOR INTEGRATED GOUBAU-LINE WAVEGUIDES [PDF]
Progress In Electromagnetics Research Letters, 2012 An integrated Terahertz {Mach-Zehnder} interferometer is presented in order to perform differential measurements in a chip. Both simulation and experiment are performed for validating the interferometer structure. Destructive interference peaks are observed, and destructive frequencies are predicted by a mathematical model with a good agreement.
Laurette, Simon +3 more
openaire +2 more sources
Advanced Theory and Simulations, Volume 5, Issue 9, September 2022., 2022 This work presents a novel approach for detecting colorectal cancer tissue in the colon by integrating split‐ring resonator into on‐chip terahertz waveguides. It is shown that the split‐ring resonator integrated Goubau line can be used to image colorectal tissue and distinguish cancerous colonic tissue from healthy colonic tissue.
Sae June Park +3 more
wiley +1 more source