Results 41 to 50 of about 41,682 (296)
Spatio-temporal evolution of pulsating aurora observed using a ground-based imagers
Frontiers in Astronomy and Space SciencesWe investigated the pulsating aurora observed on 7 January 2014, by a narrow field-of-view (FOV) high-time resolution ground-based white-light imager and all-sky low-time-resolution imager operated at Poker Flat, AK (geographic: 65.1°N, 147.4°W).
Megha Pandya +9 more
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PIV and LIF study of flow and thermal fields of twine plumes in water
EPJ Web of Conferences, 2017 Flow and thermal fields of a pair of plane plumes in water are investigated by means of PIV and LIF experiments. The plumes are generated from thermal line sources, which are made out of electrically heated cylinders with a diameter of D = 1.21 mm.
Broučková Zuzana, Trávníček Zdeněk
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Case Studies in Thermal Engineering, 2023 The present work proposes a new cooling system for thermal management and cooling of photovoltaic (PV) systems. Pulsating flow with multiple jet impingement is considered by using different fluid types. Hybrid nanofluid and alumina–water nanofluid having
Samah Maatoug +7 more
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Metals, 2022 As a high expansion strength corresponds to a high heat transfer efficiency, this study investigated the expansion strength of an air-conditioning heat exchanger jointed by hydraulic expansion.
Haimei Han +3 more
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Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
Frequency analysis of five short periodic pulsators [PDF]
Communications in Asteroseismology, 2011 CCD observations of five newly discovered pulsating stars are analyzed using the Period04 software for a comprehensive investigation of their pulsation properties. The type of their variability is discussed, and the pulsation frequencies and Fourier spectra are presented.
openaire +1 more source
Molecular Oncology, EarlyView.Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff +11 more
wiley +1 more source
Известия высших учебных заведений: Проблемы энергетики, 2018 One of the perspective applications of pulsating combustion is the utilization of industrial waste. There is a mathematical model and the results of calculating the frequency and amplitude of acoustic gas oscillations in a Helmholtz resonator type device
E. V. Semenova +2 more
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Complexity, 2020 The nonlinear resonant responses, mode interactions, and multitime periodic and chaotic oscillations of the cantilevered pipe conveying pulsating fluid are studied under the harmonic external force in this research.
Y. F. Zhang, T. Liu, W. Zhang
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