Results 51 to 60 of about 782,530 (393)
Development of Gas Dynamic Nozzles: A Preliminary Computational Study
Engineering ProceedingsThe design and optimization of supersonic nozzles are of great interest in aerospace and propulsion system applications. Designing and maintaining a mechanically simple nozzle would be beneficial over the complex nozzles that are currently in use.
Prasad Savanur +4 more
doaj +1 more source
FEBS Open Bio, EarlyView.Clinical analysis reveals significant dysregulation of FGFRL1 in esophageal cancer (EC) patients. RNAi‐coupled next‐generation sequencing (NGS) and in vitro study reveal FGFRL1‐mediated EC progression via EMT, PI3K/Akt, and Notch pathways. Functional assays confirm its role in tumor growth, migration, and invasion.
Aprajita Srivastava +3 more
wiley +1 more source
“The Laryngectomee Guide” Philippine Edition
Philippine Journal of Otolaryngology Head and Neck Surgery, 2020 Dear Editor, I am happy to announce that “The Laryngectomee Guide” Philippine Edition is available now in paperback and eBook. The eBook is FREE. The translation from English to Tagalog was supervised by Professor Alfredo Pontejos Jr.
Itzhak Brook
doaj +1 more source
Self-force of a point charge in the space-time of a symmetric wormhole
, 2007 We consider the self-energy and the self-force for an electrically charged particle at rest in the wormhole space-time. We develop general approach and apply it to two specific profiles of the wormhole throat with singular and with smooth curvature.
A. R. Khabibullin +7 more
core +1 more source
Wiggling Throat of Extremal Black Holes [PDF]
, 2015 We construct the classical phase space of geometries in the near-horizon region of vacuum extremal black holes as announced in [arXiv:1503.07861]. Motivated by the uniqueness theorems for such solutions and for perturbations around them, we build a ...
Compère, G. +3 more
core +2 more sources
Advanced Functional Materials, EarlyView.A miniaturized mechano‐acoustic sensor is developed using an electrospun PVDF nanomesh as the diaphragm in a capacitive sensor structure. Unlike conventional nanomesh‐based sensors, it achieves high linear sensitivity, a broad and flat frequency response, and a compact form factor.
Jeng‐Hun Lee +8 more
wiley +1 more source
AerospaceThis paper focuses on exploring the variable throat-assisted restart method for high-Mach-number inlets. A two-dimensional adjustable throat hypersonic inlet was designed, and unsteady numerical simulations were carried out on its restart process, which ...
Hongyu Tang +4 more
doaj +1 more source
Endogenous and microbial biomarkers for periodontitis and type 2 diabetes mellitus
Frontiers in Endocrinology, 2023 It has been well documented that there is a two-way relationship between diabetes mellitus and periodontitis. Diabetes mellitus represents an established risk factor for chronic periodontitis.
Songjun Li +7 more
doaj +1 more source
Method of making a rocket nozzle [PDF]
, 1969 A method is described for forming the interior of a nozzle having uneven walls so that a throat of smooth converging and diverging sides is provided for passing flow.
Campbell, D. H.
core +1 more source
General formalism for the stability of thin-shell wormholes in 2+1 dimensions [PDF]
, 2014 In this article we theoretically construct circular thin-shell wormholes in a 2+1 dimensional spacetime. The construction is symmetric with respect to the throat.
Bejarano, Cecilia +2 more
core +3 more sources