Results 71 to 80 of about 21,143 (274)
Development of microactuators driven by liquid crystals (6th report, control of driving direction)
Nihon Kikai Gakkai ronbunshu, 2015 We have developed liquid crystalline microactuators which can drive in two or four ways. These actuators consist simply of two glass plates on which patterned electrodes and alignment layers have been treated.
Tomohiro TSUJI, Shigeomi CHONO
doaj +1 more source
Endoscopic Injection Sclerotherapy With Pre-deflation Ligation for Prolonged Sclerosant Retention in Esophageal Varices: A Case Report. [PDF]
DEN OpenABSTRACT Esophageal varices are a common complication of portal hypertension, and prophylactic endoscopic injection sclerotherapy with ligation (EISL) is an established treatment option. Effective variceal thrombosis requires sufficient intravariceal retention of the sclerosant, because ethanolamine oleate exerts its thrombogenic effect through ...
Sugawara N +9 more
europepmc +2 more sources
Backflow in a Fermi Liquid [PDF]
Physical Review Letters, 1997 We calculate the backflow current around a fixed impurity in a Fermi liquid. The leading contribution at long distances is radial and proportional to 1/r^2. It is caused by the current induced density modulation first discussed by Landauer. The familiar 1/r^3 dipolar backflow obtained in linear response by Pines and Nozieres is only the next to leading
openaire +2 more sources
Fire sprinklers and backflow preventers
, 1996 "October 23, 1996."; Discusses documented cases of contamination from backflow involving fire sprinklers, neighboring states' regulations on fire sprinklers and backflow preventers, and the cost of installing backflow preventers on existing fire ...
Rose, Veronica,
core +1 more source
Advanced Science, EarlyView.Impaired MEC astrocytic Ca2+ signaling is associated with fragmented spatial exploration in AD mice. Region‐specific glial progenitor transplantation generates engrafted astrocytes that are accompanied by improved AQP4 polarization, reduced amyloid‐β‐associated pathology, attenuated neuroinflammation, preserved synaptic integrity, and ameliorated ...
Fengjuan Wu +16 more
wiley +1 more source
Energies, 2019 In the design and calculation of a 330 MW water-water-air cooling turbo-generator, it was found that the flow direction of the fluid in the local stator radial ventilation duct is opposite to the design direction.
Yong Li, Weili Li, Ying Su
doaj +1 more source
Advanced Science, EarlyView.In this study, we identify a novel functional role of ZBTB18 in regulating trigeminal‐mediated neuropathic pain. Nerve injury reduces ZBTB18 in trigeminal ganglion neurons, impairing CHD4/NuRD recruitment and de‐repressing Clic1. Elevated CLIC1 enhances chloride channel activity and neuronal hyperexcitability, thereby driving pain.
Shoupeng Wang +11 more
wiley +1 more source
Energy backflow and non-Markovian dynamics
, 2016 We explore the behavior in time of the energy exchange between a system of interest and its environment, together with its relationship to the non-Markovianity of the system dynamics.
B. Vacchini +3 more
core +2 more sources
Advanced Science, EarlyView.A transport‐matching framework is developed to evaluate brine‐stable 3D solar evaporators beyond evaporation rate alone. Using PVA/GNP porous evaporators as a model system, the study shows that stable brine evaporation requires balanced heat generation, liquid replenishment, salt redistribution, and vapor removal rather than maximum dry temperature or ...
Mohammad Sajad Sorayani Bafqi +4 more
wiley +1 more source
, 2020 Analytical solution for a thin hydrodynamic accretion disk shows that for some values of the viscosity parameter part of the accretion flow in the disk is not towards the star, but in the opposite direction. We study thin disks by performing hydrodynamic simulations and compare the numerical with analytical results.
Mishra, Ruchi +2 more
openaire +2 more sources