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Now showing items 12181-12190 of 13959
Reduced antioxidant defense in early onset first-episode psychosis: a case-control study
(BioMed Cental, 2011)
Background
Our objective is to determine the activity of the antioxidant defense system at admission in patients with early onset first psychotic episodes compared with a control group.
Methods
Total antioxidant status ...
Faculty Preferences for Training Modalities on ICTs
(Universidad del País Vasco / Euskal Herriko Unibertsitatea, 2011)
[En] The goal of this research is twofold: firstly, to identify the possible differences in faculty's attitudes toward and use of new technological resources; and secondly, to identify the educational interaction established ...
Selecting random parameters in discrete choice experiment for environmental valuation: A simulation experiment
(2010)
This paper examines the various tests commonly used to select random parameters in choice modelling. The most common procedures for selecting random parameters are: the Lagrange Multiplier test as proposed by McFadden and ...
Output dynamics in an endogenous growth model
(2003-07)
The aim of this paper is to analyze whether endogenous growth RBC models are consistent with two stylized facts about U.S. output dynamics. First, GNP growth is positively correlated in the short run and it has a weak ...
Spanish Customer Satisfaction Indices by Cumulative Panel Data
(2003-07)
In this paper, we present a new theoretical representation of the Consumer Satisfaction Index (CSI) based on Structural Equation Modelling (SEM). We use panel data collected by an automotive magazine to apply our approach ...
Flexible Strain-Tension Calculation Method for Gap-type Overhead Conductors
(IEEE, 2009-07)
Commercially available sag-tension programs give good results for most practical applications. However, they have some limitations concerning gap-type conductors. A separate aluminum and core creep calculation is needed ...
Methods for Increasing the Rating of Overhead Lines
(IEEE, 2011-06)
At the present time, there is great pressure to increase the power flow in existing right of ways using existing infrastructure as far as possible. In this paper, the diverse options for increasing the rating of overhead ...
Influence of the conductor temperature error on the overhead line ampacity monitoring systems
(The Institution of Engineering and Technology, 2011-04)
Many real time overhead line ampacity monitoring systems are based on the calculation of the wind speed. The wind speed is obtained from the conductor temperature. The conductor temperature can be measured directly or it ...
Mechanisms of action of Methylthioadenosine: pathways implicated in neuroprotection in models of Multiple Sclerosis and other neurological diseases
(BioMed Central, 2010-11-25)
Background
Methylthioadenosine (MTA) has anti-oxidant and anti-proliferative properties and was shown to induce cell protection in hepatic cells. We previously demonstrated that exert immunomodulatory and neuroprotective ...
Análisis de Plataforma de Monitorización y Diseño de Mejoras
(2013-09-25)
Análisis de Pandora FMS Open Source y diseño de mejoras, en forma de módulos o sondas para extraer información de dispositivos y sistemas no soportados nativamente por la plataforma.