Results 101 to 110 of about 21,143 (274)
Computed tomography detected pyelovenous backflow associated with complete ureteral obstruction
IJU Case Reports, 2019 Introduction Pyelovenous backflow is a rare condition resulting from an increase in pressure in the renal pelvis due to urinary obstruction. Case presentation A 49‐year‐old woman developed high‐grade fever and right‐sided hydronephrosis after undergoing ...
Takeshi Sano +6 more
doaj +1 more source
Simulating quantum backflow on a quantum computer [PDF]
Quantum backflow is a counterintuitive effect in which the probability density of a free particle moves in the direction opposite to the particle's momentum.
Goussev, Arseni, Joo, Jaewoo
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A General Workflow for Tangential Flow Filtration Perfusion Scale‐Up
Biotechnology and Bioengineering, EarlyView.ABSTRACT Tangential flow filtration (TFF) perfusion using hollow‐fiber modules offers substantial advantages over other mammalian cell retention technologies. Recently, increased awareness of Starling flow has helped to enhance filtration performance to similar, or even higher levels compared to alternative technologies.
Patrick Romann +20 more
wiley +1 more source
Modeling and Control of Rail Potential With Partial Backflow Obstruction in DC Metro Systems
IET Electrical Systems in TransportationRunning rails are employed as the reflux conductor in DC metro systems, whose longitudinal resistance and joint resistance usually increase with the operating years of the system.
Qiaoyue Li +4 more
doaj +1 more source
Performance of Chemigation Backflow Prevention Assemblies [PDF]
, 1992 When chemicals are applied using irrigation systems, there is potential for contamination of the water source by backflow if the irrigation system shuts off while unattended.
Eisenhauer, Dean E. +2 more
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BMEMat, EarlyView.Inorganic sonosensitizers suffer from inefficient electron‐hole separation, rapid recombination, and wide bandgaps in anti‐fungal applications. We propose MN@Fe2N/CeO2 to directly eliminate fungi without drug resistance. Combining semiconductor CeO2's advantages with Fe2N's high work function and activity enables efficient Schottky heterojunctions ...
Li Wang +13 more
wiley +1 more source
Development of an Air Duct Damper to Prevent Backflow Odor from the Ventilation Shaft in Buildings
Journal of Asian Architecture and Building Engineering, 2017 Nowadays, backflow odor, along with floor noise, has been recognized as an environmental right dispute element between the units within a multi-unit dwelling in Korea because it causes not only foul odors flowing back into the unit vent pipe to flow ...
Taeyon Hwang, Beomseok Go
doaj +1 more source
Clinical Anatomy, EarlyView.ABSTRACT Human atrial chambers derive from distinct embryonic anlagens, the original embryonic atria gradually transforming into the so‐called auricles, or atrial appendages. This study quantifies macroscopic variations in pectinate muscle architecture in human atrial appendages and evaluates their visualization using clinical imaging modalities.
Markéta Lexová +11 more
wiley +1 more source
Comparative Study of Gas and Liquid Flow in Packed Beds Using Phase‐Contrast MRI
Chemie Ingenieur Technik, EarlyView.This work presents applications of phase‐contrast magnetic resonance imaging (MRI) to investigate fluid flow fields and temperature in packed beds. Comparison of ethane (C2H6) gas flow with that of water flow is done at similar flow conditions. The temperature of water is also measured using MRI.
Maitreyi Sangal +4 more
wiley +1 more source
, 1998 "July 30, 1998."; Discusses whether the state requires homes and businesses to install devices (called backflow preventers) to prevent non-potable water from flowing backwards into the drinking water supply system.; Harvested from the web on 4/19 ...
Ranelli, Matthew,
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