Results 71 to 80 of about 7,968 (225)

SIMULACIÓN MEDIANTE DINÁMICA MOLECULAR DE LOS CAMBIOS ESTRUCTURALES DURANTE LA COLISIÓN DE NANOPARTÍCULAS DE COBRE

open access: yesRevista de Investigación de Física, 2009
Mediante la simulación con el método de Dinámica Molecular usando el potencial de interacción de tipo EAM se ha estudiado los aspectos energéticos y estructurales durante la colisión de dos nanopartículas de Cun.
Betty Copa, Justo Rojas T.
doaj   +1 more source

Magnetic excitations in nuclei with neutron excess

open access: yes, 2012
The excitation of the $1^+$, $2^-$ and $3^+$ modes in $^{16}$O, $^{22}$O, $^{24}$O, $^{28}$O, $^{40}$Ca, $^{48}$Ca, $^{52}$Ca and $^{60}$Ca nuclei is studied with self-consistent random phase approximation calculations. Finite-range interactions of Gogny
A. M. Lallena   +8 more
core   +1 more source

Estudio de migracion de sondas solvatocromicas en un sistema micelar, mediante Simulacion de Dinamica Molecular [PDF]

open access: yes, 2010
48 p.Cálculos de dinámica molecular fueron utilizadas para simular sistemas constituidos de una betaína solvatocrómica en una solución acuosa de un copolímero de tipo A-BA (“poloxámero”) formado por bloques de polietillenoxi (PEO) y polipropilenoxi (PPO),
Arenas Salinas, Mauricio (Prof. Informante)   +3 more
core  

Bibliography of Structuralism III [PDF]

open access: yes, 2013
In two occasions a Bibliography of Structuralism has been published in Erkenntnis (1989, 1994). Since then a lot of water has flowed under the bridge and the structuralist program has shown a continuous development. The aim of the present bibliography is
Abreu, Cláudio   +2 more
core  

Modellazione molecolare di inibitori organici nel cemento (Molecular modeling of organic inhibitors in concrete) [PDF]

open access: yes, 2017
Corrosion inhibitors are largely used to prevent chloride-induced corrosion in reinforced concrete structures. The interaction mechanisms with the passive film present on steel still requires deeper understanding.
Diamanti, MARIA VITTORIA   +3 more
core  

Modelo de capacidad dinámica de aprendizaje organizacional: experiencia de la biotecnológia en Cuba

open access: yesRevista Investigación & Desarrollo, 2016
La experiencia y práctica internacional fundamentan el conocimiento como recurso estratégico y resultado del aprendizaje organizacional, lo que conduce a plantear la Capacidad Dinámica de Aprendizaje Organizacional vinculada con la obtención de ...
Marle Pérez de Armas   +3 more
doaj  

Democratization is the determinant of technological change [PDF]

open access: yes
The purpose of this paper is to analyze the relationship between democracy and technological innovation. The primary findings are that most free countries, measured with liberal, participatory, and constitutional democracy index, have higher ...
Mario Coccia
core  

Modelo de capacidad dinámica de aprendizaje organizacional: experiencia de la biotecnología en Cuba

open access: yesRevista Investigación & Desarrollo, 2016
La experiencia y práctica internacional fundamentan el conocimiento como recurso estratégico y resultado del aprendizaje organizacional, lo que conduce a plantear la Capacidad Dinámica de Aprendizaje Organizacional vinculada con la obtención de ...
Marle Pérez De Armas   +3 more
doaj  

Analysis of the resource concentration on size and research performance: The case of Italian National Research Council over the period 2000-2004 [PDF]

open access: yes
Nowadays the Government of industrialised countries, in presence of reduced public funds, has to manage the public research laboratories to increase the efficiency and research performance, necessary to the competitiveness of firms and of economic ...
Edoardo Lorenzetti
core  

Etica ed eugenetica [PDF]

open access: yes, 2004
Recent developments in molecular biology and genetic engineering open the possibility of rethinking the meaning of an eugenic project in contemporary society.
Mordacci, Roberto
core   +1 more source

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