Results 21 to 30 of about 28,422 (183)

Rg3-enriched Korean Red Ginseng enhances blood pressure stability in spontaneously hypertensive rats

open access: yesIntegrative Medicine Research, 2016
Background: Korean Red Ginseng (Panax ginseng) has been shown to exert antihypertensive effects. In particular, ginsenoside Rg3 is thought to be a potent modulator of vascular function.
Harsha Nagar   +4 more
doaj   +1 more source

Recycling silver nanoparticle debris from laser ablation of silver nanowire in liquid media toward minimum material waste

open access: yesScientific Reports, 2021
As silver nanowires (Ag NWs) are usually manufactured by chemical synthesis, a patterning process is needed to use them as functional devices. Pulsed laser ablation is a promising Ag NW patterning process because it is a simple and inexpensive procedure.
June Sik Hwang   +8 more
doaj   +1 more source

Analysis and Design of Finite Alphabet Iterative Decoders Robust to Faulty Hardware [PDF]

open access: yes, 2014
This paper addresses the problem of designing LDPC decoders robust to transient errors introduced by a faulty hardware. We assume that the faulty hardware introduces errors during the message passing updates and we propose a general framework for the ...
Declercq, David   +3 more
core   +3 more sources

El nacionalismo juvenil platense y la formación de la Concentración Nacional Universitaria (CNU), 1960-1971

open access: yesNuevo mundo - Mundos Nuevos, 2013
This article analyzes the emergence and first steps developed by the Concentración Nacional Universitaria between the early 60s and 70s. With a leading role in the peronist’s internal conflicts during the seventies, the CNU had originated in the city of ...
Juan Luis Carnagui
doaj   +1 more source

Classical torus conformal block, N=2* twisted superpotential and the accessory parameter of Lame equation [PDF]

open access: yes, 2014
In this work the correspondence between the semiclassical limit of the DOZZ quantum Liouville theory on the torus and the Nekrasov-Shatashvili limit of the N=2* (Omega-deformed) U(2) super-Yang-Mills theory is used to propose new formulae for the ...
Piatek, Marcin
core   +2 more sources

Life Cycle Cost Method for Safe and Effective Infrastructure Asset Management

open access: yesBuildings, 2023
Existing maintenance management systems implement periodic inspections and diagnoses and perform maintenance to restore damaged facilities, making it difficult to establish a long-term and analytical budget plan.
WonJoon Oh, ChoongYeun Cho, MinJae Lee
doaj   +1 more source

A numerical and experimental study on the drag of a cavitating underwater vehicle in cavitation tunnel

open access: yesInternational Journal of Naval Architecture and Ocean Engineering, 2015
For Super-Cavitating Underwater Vehicles (SCUV), the numerical analyses and experiments in a large cavitation tunnel are carried out at relatively large Reynolds numbers.
Jung-Kyu Choi   +2 more
doaj   +1 more source

Regional Ionospheric Parameter Estimation by Assimilating the LSTM Trained Results Into the SAMI2 Model

open access: yesSpace Weather, 2020
This paper presents a study on the possibility of predicting the regional ionosphere at midlatitude by assimilating the predicted ionospheric parameters from a neural network (NN) model into the Sami2 is Another Model of the Ionosphere (SAMI2).
Jeong‐Heon Kim   +5 more
doaj   +1 more source

Flat bundles and Hyper-Hodge decomposition on solvmanifolds

open access: yes, 2014
We study rank $1$ flat bundles over solvmanifolds whose cohomologies are non-trivial. By using Hodge theoretical properties for all topologically trivial rank $1$ flat bundles, we represent the structure theorem of K\"ahler solvmanifolds as extensions of
Kasuya, Hisashi
core   +1 more source

More on the exact solution of the O(n) model on a random lattice and an investigation of the case |n|>2 [PDF]

open access: yes, 1995
For $n\in [-2,2]$ the $O(n)$ model on a random lattice has critical points to which a scaling behaviour characteristic of 2D gravity interacting with conformal matter fields with $c\in [-\infty,1]$ can be associated.
Ambjørn   +14 more
core   +2 more sources

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