Results 21 to 30 of about 268,483 (173)
A new species of Anadia (Reptilia, Squamata) from the Venezuelan 'Lost World', northern South America [PDF]
, 2011 A new gymnophthalmid lizard of the genus Anadia Gray, 1845 is described from the summit of Abakapá-tepui, Bolívar State, Venezuela, between 2200-2242 m elevation. The new species, Anadia mcdiarmidi sp.
Kok, Philippe J.R., Rivas, Gilson A.
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Aprender a liderar líderes. Competencias para un liderazgo directivo que promueva el liderazgo docente [PDF]
, 2011 L’article defensa la tesi, basada en la literatura i en experiències internacionals, que un lideratge pedagògic requereix, paral·lelament, una comunitat d’aprenentatge, on el professorat desenvolupi, al seu torn, el paper de líder. Les noves demandes a l’
Bolívar, Antonio
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Historia y Memoria, 2015 En la documentación epistolar remitida por Bolívar, a través de las nociones de retiro y renuncia, se identificarán las posiciones políticas tomadas por Bolívar en sus cartas frente al ejercicio del poder, para tratar de señalar cómo estas posturas ...
Álvaro Acevedo Tarazona +1 more
doaj +1 more source
, 2015 The effects of tensile strain on the current-voltage (I-V) characteristics of hydrogenated-edge armchair graphene nanoribbons (HAGNRs) are investigated by using DFT theory.
Cartamil-Bueno, Santiago J. +1 more
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New species of Dolichopoda Bolívar, 1880 (Orthoptera, Rhaphidophoridae) from the Aegean Islands of Andros, Paros and Kinaros (Greece) [PDF]
, 2018 In this paper two new species of Dolichopoda Bolívar, 1880 from the Cyclades islands of Andros and Paros and one from the Dodecanissos island of Kinaros, are described, increasing the total number of Greek species to 32.
Alexiou, Sotiris +3 more
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El legado africano en Cuba [PDF]
, 1997 En este artículo se trata de la actividad religiosa, o parareligiosa, practicada en amplios sectores de la población de color de Cuba, que hunde sus raíces en su anterior vida en África y en la esclavitud.
Bolívar, Natalia
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Minimal hermitian matrices with fixed entries outside the diagonal [PDF]
, 2008 We survey some results concerning the problem of finding the complex hermitian matrix or matrices of least supremum norm with variable diagonal. Some qualitative general results are given and more specific descriptions are shown for the 3 x 3 case.
Andruchow, Esteban +4 more
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Ion‐Pair‐Tuned Ionogels for Broad‐Range Linear Pressure Sensing
Advanced Science, EarlyView.Ionogels engineered through ion‐pair tuning extend the linear sensing range of capacitive pressure sensors. By balancing ionic mobility and polarizability within the polymer matrix, this approach mitigates dielectric saturation and maintains a stable pressure response across a broad operating range.
Hyeonseo Joo +11 more
wiley +1 more source
Bolívar soy yo, de Jorge Alí Triana: tour de forcé entre dos imaginarios
Visitas al Patio, 2012 El siguiente trabajo busca mostrar la tensión presente entre la significación de Simón Bolívar en la consciencia histórica –a partir de una imagen heredada de modo patrimonial por estamentos estatales y artefactos academicistas y ortodoxos–, y la ...
Yudis Contreras Martínez
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Business Strategy and the Environment, EarlyView.ABSTRACT The ongoing deterioration of environmental quality and depletion of natural resources call for urgent corporate action towards sustainability. This study examines how corporate ethics influence eco‐innovation outcomes among small‐ and medium‐sized enterprises (SMEs) in the Spanish electronic components industry, considering the mediating roles
José Luis Ferreras‐Méndez +1 more
wiley +1 more source