Search results for "Base"

Eclogites within the Menderes Massif / western Turkey

1997

Metagabbros in the core series of the Menderes Massif, for some time considered as post orogenic Miocene intrusives, revealed a strong poly-metamorphic history. The metagabbro bodies exhibit a pronounced zonation. Within their cores, igneous minerals are still preserved. Coronitic textures are interpreted as results of a high temperature, possibly granulitic overprint. The outer parts of the metagabbro bodies mostly consist of strongly to completely retrograded gamet-amphibo-lites, but occasionally contain relies of eclogites. Petrologic investigations confirmed a high pressure overprint and allowed preliminary P, T estimates (650 degrees C, equal to or greater than 1.3 GPa). The intensity …

The southern margin of the Caribbean Plate in Venezuela: tectono-magmatic setting of the ophiolitic units and kinematic evolution

2002

Abstract The southern Caribbean Plate margin in Venezuela consists of a W–E elongated deformed belt, composed of several tectonic units dismembered along the northern part of the South America continental Plate since the Late Cretaceous. The present review, based on petrology and tectono-magmatic significance of each unit, makes it possible to define the main geotectonic elements and to reconstruct the paleogeographic domains from Late Jurassic to Tertiary: (a) Mid-Ocean Ridge Basalt (MORB) proto-Caribbean oceanic basin (Loma de Hierro Unit); (b) oceanic plateau (Dutch and Venezuelan Islands basement); (c) rifted continental margin (Cordillera de La Costa and Caucagua–El Tinaco Units) with …

La integración de la Dependencia en los Servicios Sociales Municipales

2011

La integración de la 'Ley de la Dependencia' en los Servicios Sociales de Base en el Territorio Histórico de Gipuzkoa no ha supuesto ningún descalabro de competencias entre los diferente organismos implicados. Desde hace años la política de atención, primera y única, a los ciudadanos se realiza a través de los Servicios Sociales de Base, donde el ciudadano recibe toda la información y tramita cualquier servicio o prestación de la cartera de servicios y prestaciones existente, aunque la respuesta deba darla la entidad foral. Las solicitudes son enviadas desde las unidades de base al Departamento de Política Social a través de una aplicación informática, agilizando de esta manera la tramitaci…

A coumarin based gold(I)-alkynyl complex: a new class of supramolecular hydrogelators

2015

A phosphine-gold(I)-alkynyl-coumarin complex, [Au{7-(prop-2-ine-1-yloxy)-1-benzopyran-2-one}- (DAPTA)] (1), was synthesized and the formation of long luminescent fibers in solution was characterized via fluorescence microscopy and dynamic light scattering. The fibers presented strong blue and green luminescence, suggesting that the gold(I) in the complex increased intersystem crossing due to the heavy atom effect, resulting in a significant increase in triplet emission. The X-ray structure of the fibers indicates that both aurophilic, π–π interactions and hydrogen bonding contribute to their formation in aqueous solvents. peerReviewed

Innowacyjne kształcenie artystyczno - pedagogiczne nauczycieli szkoły podstawowej

2015

The article deals with the problem of the artistic and p edagogical training of the primary school teachers in the modernization of educational system in Ukraine and integration into the global educational community. A scientific explanation of the functional-content features of the artistic and educational activities is argued, the original interpretation of the content and the forms of classes is provided, the pedagogical conditions and the ways of optimization of the artistic and pedagogical training are revealed.

Toward a cognitive Discourses Semantics. Theoreticals inputs and empirical corpus-based case study in German.

2021

At the intersection between usage-based construction grammar and frame semantics, a cognitive semantic analysis is to be theorized. The present work proposes to develop for this purpose the Cognitive Discourse Analysis model. Discourse is then understood following Michel Foucault as a conceptual system based on linguistic, social and epistemic knowledge. Its linguistic operationalization is achieved through the contribution of textual linguistics and corpus following Dietrich Busse. The aim of such a methodological construction is to finely examine a corpus of recurrent texts in a cognitive perspective, and thus as close as possible to the linguistic reality, and to be able represent the en…

GRAPHENE-BASED TRANSISTORS AND DETECTORS: FABRICATION AND CHARACTERIZATION

Carbon and carbon-based systems have always attracted great attention thanks to the almost unlimited different structures they can be arranged in and the equally varied physical properties they own. These characteristics are mainly related to the flexibility of carbon bonding, which makes carbon an extremely versatile “building block” material. Most of the typical properties of each carbon-based system are mainly associated with the dimensionality of the structure itself. In this framework, graphene, the first two-dimensional atomic crystal available to the scientific community, has revealed to play a key role in terms of fundamental physics and potential applications, despite its short sto…

CUDA-BLASTP: Accelerating BLASTP on CUDA-enabled graphics hardware

2011

Scanning protein sequence database is an often repeated task in computational biology and bioinformatics. However, scanning large protein databases, such as GenBank, with popular tools such as BLASTP requires long runtimes on sequential architectures. Due to the continuing rapid growth of sequence databases, there is a high demand to accelerate this task. In this paper, we demonstrate how GPUs, powered by the Compute Unified Device Architecture (CUDA), can be used as an efficient computational platform to accelerate the BLASTP algorithm. In order to exploit the GPU's capabilities for accelerating BLASTP, we have used a compressed deterministic finite state automaton for hit detection as wel…

Multilayer blue-green roofs as nature-based solutions for water and thermal insulation management

2022

Abstract Green roofs have been widely recognized as sustainable nature-based solutions to mitigate floods in urban areas, which, in the last decades, are increasing due to the combination of intense worldwide urbanization and climate change. Besides flood mitigation, green roofs provide additional benefits for the urban environment (e.g., reducing the urban heat island and ensuring energy saving for the underneath building). Moreover, green roofs facilitate the increase of urban biodiversity, attracting different species of small animals, and upgrade the city aesthetic value. Among the different types of green roofs, multilayer blue-green roofs present an additional layer to store water dur…

An efficient grid-based RF fingerprint positioning algorithm for user location estimation in heterogeneous small cell networks

2014

This paper proposes a novel technique to enhance the performance of grid-based Radio Frequency (RF) fingerprint position estimation framework. First enhancement is an introduction of two overlapping grids of training signatures. As the second enhancement, the location of the testing signature is estimated to be a weighted geometric center of a set of nearest grid units whereas in a traditional grid-based RF fingerprinting only the center point of the nearest grid unit is used for determining the user location. By using the weighting-based location estimation, the accuracy of the location estimation can be improved. The performance evaluation of the enhanced RF fingerprinting algorithm was c…