Results 11 to 20 of about 601,045 (240)

Spatially Resolved Monitoring of Drying of Hierarchical Porous Organic Networks [PDF]

open access: yes, 2016
Evaporation kinetics of water confined in hierarchal polymeric porous media is studied by low field nuclear magnetic resonance (NMR). Systems synthesized with various degrees of cross-linker density render networks with similar pore sizes but different ...
Acosta, Rodolfo Hector   +7 more
core   +1 more source

The effect of Midazolam and Propranolol on fear memory reconsolidation in ethanol-withdrawn rats: Influence of D-cycloserine [PDF]

open access: yes, 2014
Background: Withdrawal from chronic ethanol facilitates the formation of contextual fear memory and delays the onset to extinction, with its retrieval promoting an increase in ethanol consumption.
Espejo, Pablo Javier   +4 more
core   +1 more source

High lichen species richness in Polylepis australis forest: new records from South America and Argentina

open access: yesPlant and Fungal Systematics, 2020
The Polylepis australis forests in Central Argentina support a great biodiversity in a relative small area. As a result of this study focusing on the diversity and ecology of the lichen communities of these forests, we present five new species for ...
Juan Manuel Rodriguez   +4 more
doaj   +1 more source

A BDNF sensitive mechanism is involved in the fear memory resulting from the interaction between stress and the retrieval of an established trace [PDF]

open access: yes, 2013
The present study investigates the fear memory resulting from the interaction of a stressful experience and the retrieval of an established fear memory trace.
Bustos, Silvia Gabriela   +3 more
core   +1 more source

Félix Hernández y la Restauración de la Mezquita-Catedral de Córdoba

open access: yesArchivo Español de Arte, 2015
La actividad profesional del arquitecto Félix Hernández (1889-1975) estuvo dedicada en buena parte a las investigaciones arqueológicas en los edificios más notables de la cultura islámica.
Sebastián Herrero Romero
doaj   +1 more source

Are CMEs capable of producing Moreton waves? A case study: The 2006 December 6 event [PDF]

open access: yes, 2018
Considering the chromosphere and a stratified corona, we examine, by performing 2D compressible magnetohydrodynamics simulations, the capability of a coronal mass ejection (CME) scenario to drive a Moreton wave. We find that given a typical flux rope (FR)
Costa, Andrea   +5 more
core   +1 more source

Nuevas esculturas de Pedro de Mena en Córdoba y Estepa

open access: yesArchivo Español de Arte, 2016
En este trabajo incorporamos dos nuevas obras al catálogo del escultor granadino Pedro de Mena: una Santa Teresa, conservada en la iglesia de San Pedro Alcántara de Córdoba, y un San Pedro arrepentido, en la ermita de la Asunción de Estepa (Sevilla).
Manuel García Luque
doaj   +1 more source

Clues on void evolution II: Measuring density and velocity profiles on SDSS galaxy redshift space distortions [PDF]

open access: yes, 2013
Using the redshift-space distortions of void-galaxy cross-correlation function we analyse the dynamics of voids embedded in different environments. We compute the void-galaxy crosscorrelation function in the Sloan Digital Sky Survey (SDSS) in terms of ...
Ceccarelli, Maria Laura   +4 more
core   +1 more source

Molde para fundición con relieve de jinete armado procedente de Córdoba

open access: yesGladius, 2012
En este trabajo presentamos una placa inédita decorada con un jinete armado procedente del yacimiento arqueológico de Cercadilla en Córdoba.
Rafael Hidalgo Prieto
doaj   +1 more source

University Reform of 1918: Establishment of the Continental Network of Scientific, Educational and Student Community in Latin America

open access: yesКонцепт: философия, религия, культура, 2021
The transformation of the university system in Latin America, initiated by the reform in Argentina in 1918, marked the beginning of a period of democratization and modernization of society.
A. A. Schelchkov
doaj   +1 more source

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