Search results for "ley"
showing 10 items of 1218 documents
Adolescentes infractoras: Una perspectiva de género ante los procesos de conflicto con la ley. Un estudio de la Comunidad Valenciana.
2017
Esta tesis parte del Trabajo social, tanto desde el campo científico como desde el campo profesional, para dar respuesta al objetivos de "Conocer y detectar las variables sociales y los itinerarios personales de las adolescentes en conflicto con la ley (de antes y después de haber cometido el delito), para que posteriormente a la construcción de sus trayectorias delictivas, se puedan elaborar diferentes itinerarios y protocolos para la intervención". Para ello se presenta un claro Diagnostico Social de la situación actual de las adolescentes en conflicto con la ley a través de la triangulación del método, utilizando para ello tres técnicas, una técnica cuantitativa, siendo esta el Análisis …
Geochemical comparison of natural and anthropogenic metal fluxes in extreme environments: Mt. Etna volcano (Italy) and Šalek Valley (Slovenia)
2009
Geochemical comparison between some metals (As, Cd, Cu, Pb, Se, V, Zn) emissions from an active volcano (Mt. Etna) and a highly industrialized area (Šalek Valley) showed some interesting similarities: in general, most of the elements emitted into the atmosphere do not return to the Earth’s surface and are therefore dispersed into the environment. Exceptions for Šalek Valley are Cd, which probably derives in large part from rock leaching, and in part As and Pb, which fall mostly as ash. Also, Etna’s emissions are richer in Cd and Cu, whereas industrial emissions at Šalek Valley are richer in V and Zn. All other metals have similar fluxes in the two types of emissions.
A differential role of CREB phosphorylation in cAMP-inducible gene expression in the rat pineal
2000
In the rat pineal gland cAMP mediates nocturnal induction of the enzyme arylalkylamine N-acetyltransferase (AA-NAT) as well as of transcription factors such as inducible cAMP early repressor (ICER), Fos-related antigen-2 (Fra-2) and JunB. Cyclic AMP stimulates the phosphorylation of the DNA binding protein cAMP response element binding protein (CREB). While cAMP-induced CREB phosphorylation appears to be a prerequisite for AA-NAT and ICER gene expression, it is not known whether CREB phosphorylation accounts for the full cAMP response of the two genes. Furthermore, the significance of CREB phosphorylation in cAMP-activated Fra-2 and JunB transcription is unknown. In the present in vitro stu…
Multilayer capsules: a promising microencapsulation system for transplantation of pancreatic islets
2001
In 1980, Lim and Sun introduced a microcapsule coated with an alginate/polylysine complex for encapsulation of pancreatic islets. Characteristic to this type of capsule is, that it consists of a plain membrane which is formed during a single procedural step. With such a simple process it is difficult to obtain instantly a membrane optimized with respect to all the properties requested for islet transplantation. To overcome these difficulties, it is recommended to build up the membrane in several consecutive steps, each optimized for a certain property. In this study, we have analysed such a multilayer microcapsule for the encapsulation of pancreatic islets. Therefore, empty and islet contai…
Subglacial to proglacial depositional environments in an Ordovician glacial tunnel valley, Alnif, Morocco
2013
Abstract This paper presents the sedimentary analysis of an exceptional Ordovician glacial tunnel valley in the eastern part of the Anti-Atlas. The valley infill comprises two major glacial erosion surfaces (striated pavements) each overlain by a fining-upward glacial unit. These units are composed of five distinct facies associations, recording the evolution from subglacial to proglacial environments, and an additional sixth facies association, overtopping the tunnel valley infill, and associated with post-glacial environments. The tunnel valley infill also records a transitional environment between the subglacial and proglacial settings, which is compared with the Antarctic ice-sheet marg…
Does porewater or meltwater control tunnel valley genesis? Case studies from the Hirnantian of Morocco.
2015
18 pages; International audience; Several Ordovician tunnel valleys are exposed in the Moroccan Anti-Atlas Mountains, including the Alnif and the Foum Larjamme tunnel valleys, located 150 km away from each other. Sedimentological and deformational analyses of these two glacial troughs reveal that differing processes lead to their formations.The Alnif tunnel valley contains numerous deformation structures within sediments both below and above the main glacial erosion contact surface. Ball-structures and clastic dykes occur within preglacial sediments down to 35 m below glacial incisions while overlying glacial sediments contain fluted surfaces, clastic dykes, dewatering structures, folds and…
El resurgir actual de la Leyenda Negra: entre la historia, la memoria y la política
2020
Con motivo de la traducción de Arturo Leyte de "El origen de la obra de arte" de Martin Heidegger
2018
Negando de nuevo la Leyenda Negra
2020
La Leyenda de los santos : orígenes medievales e itinerario renacentista
2016
This is an analysis of the trajectory of one of the two great families of our Medieval and Renaissance flos sanctorum. This family is formed of three works: the handwritten Compilación B (an abridged version of the Legenda aurea of Iacopo da Varazze), the Flos Sanctorum con sus ethimologías (an incunabulum of unknown date and printer) and the Leyenda de los santos, a work that thrived with several editions published since the end of the 15th century until 1579. This article explores the relationship between these three works and also analyses the specific affiliation of their principal manuscript copies and editions, concluding with how the texts have evolved from these first manuscript ver…