Results 51 to 60 of about 350,104 (214)
G3: Genes, Genomes, Genetics, 2018 The deletion of the metabolizing Glutathione S-transferase Mu 1 (GSTM1) gene has been associated with multiple cancers, metabolic and autoimmune disorders, as well as drug response. It is unusually common, with allele frequency reaching up to 75% in some
M. Saitou, Y. Satta, O. Gokcumen
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Experimental Modal Analysis of an Aircraft Wing Prototype for SAE Aerodesign Competition
Dyna, 2020 This work presents an experimental modal analysis of an aircraft wing prototype, designed by the Aerodesign team of the University of Brasilia, and performs a ground vibration testing of the prototype.
Victor E.L Gasparetto +2 more
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Automatic communication signal monitoring system [PDF]
, 1978 A system is presented for automatic monitoring of a communication signal in the RF or IF spectrum utilizing a superheterodyne receiver technique with a VCO to select and sweep the frequency band of interest. A first memory is used to store one band sweep
Bernstein, A. J.
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Dynamical Response of Fermi Condensate to Varying Magnetic Fields
, 2005 We investigate the dynamical response of strongly interacting ultra-cold fermionic atoms near Feshbach resonance to varying magnetic fields. Following the experimental practices, we calculate the response of the atoms to oscillating and to linearly ...
Duan, L. -M., Yi, W.
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Structural health monitoring of high voltage electrical switch ceramic insulators in seismic areas [PDF]
, 2014 High voltage electrical switches are crucial components to restart rapidly the electrical network right after an earthquake. But there currently exists no automatic procedure to check if these ceramic insulators have suffered after an earthquake, and ...
BARTHES, Clément +3 more
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Vibration Control of Nuclear Power Plant Piping System Using Stockbridge Damper under Earthquakes
Science and Technology of Nuclear Installations, 2016 Generally the piping system of a nuclear power plant (NPP) has to be designed for normal loads such as dead weight, internal pressure, temperature, and accidental loads such as earthquake.
Seongkyu Chang +3 more
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A New NILM System Based on the SFRA Technique and Machine Learning
Sensors, 2023 In traditional nonintrusive load monitoring (NILM) systems, the measurement device is installed upstream of an electrical system to acquire the total aggregate absorbed power and derive the powers absorbed by the individual electrical loads.
Simone Mari +4 more
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Space Shuttle Main Engine (SSME) Pogo testing and results [PDF]
, 1982 To effectively assess the Pogo stability of the space shuttle vehicle, it was necessary to characterize the structural, propellant, and propulsion dynamics subsystems.
Fenwick, J. R. +2 more
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Test of FBG sensors for monitoring high pressure pipes [PDF]
, 2017 Fibre Bragg Grating (FBG) sensors are increasingly being used on a wide range of civil, industrial and aerospace structures. The sensors are created inside optical fibres (usually standard telecommunication fibres); the optical fibres technology allows ...
Ambastha +17 more
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Time-Varying Signal Propagation at Sub-THz Frequencies Using a Vector Network Analyzer
IEEE AccessVector network analyzers (VNAs) are primarily designed to measure time-invariant networks by capturing the complex voltage response at discrete frequency points within a sample window defined by the intermediate frequency bandwidth (IFBW).
Mohanad Dawood Al-Dabbagh +3 more
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