Search results for " Central"
showing 10 items of 560 documents
La crisi de l'agricultura mediterrània a l'Arc Mediterrani Central. Un estudi de les seues causes, propostes de solució i finançament des de l'Econom…
2011
L'agricultura mediterrània es troba en una situació de crisi, degut en part a l'especialització productiva (fruites i hortalisses) i la segmentació comarcal (comarques costaneres), al reduït tamany de les explotacions, a la competència sorgida dels països del Nord d'Àfrica i del Sudest Asiàtic i a l’elevada concentració de la demanda (empreses de distribució); la qual cosa quasi la condemna a tenir un pes testimonial dins de l'economia dels països que formen l'Arc Mediterrani Central, és a dir, el País Valencià i Catalunya. En canvi, són molt pocs els treballs que intenten aportar solucions front a aquesta situació, sobre tot, propostes de solució des de dins del sector. En aquest sentit, e…
Fusulines from the Central Asturian Coalfield (Pennsylvanian, Cantabrian Zone, Spain) and their significance for correlation.
2018
UK QE reconsidered: the real economy effects of monetary policy inthe UK, 1990-2012 – an empirical analysis
2013
Empirical studies of so called ‘unconventional’ monetary policy – ‘Quantitative Easing’ or ‘Large Scale Asset Purchases’ - since the North Atlantic Financial Crisis of 2007-2009 in the United Kingdom and elsewhere have mainly focussed on the effect of policy on intermediate variables rather than the stated ultimate goal of such policies, boosting nominal demand and GDP growth. Secondly and relatedly they tend to focus on the crisis and post-crisis period, a time of extraordinary economic and financial dislocation, which creates counterfactual and attribution problems and fails to capture typical macroeconomic lag dynamics. Adopting the approach of Voutsinas and Werner (2010), and building o…
Evaluation of the effects of different groove length and thickness of the retainers on the retention of maxillary anterior base metal resin bonded re…
2012
Objectives: The resin-bonded fixed partial dentures have gained immense popularity in recent years as they are more conservative, esthetic, economic and easily fabricated. However debonding is considered the most common cause of failure of resin bonded prosthesis. The objective of the study were to compare the effects of different groove lengths and thickness of retainers on retention of maxillary anterior base metal resin bonded retainers. Study Design: Twenty five metal dies of maxillary central incisor duplicated from pure typhodont teeth (maxillary left central incisors) prepared to receive retainer for resin bonded fixed partial denture having different test designs were made. Five tes…
Giustizia ambientale e recupero delle aree verdi: il caso di Palermo
2021
L’urban shrinkage è diventata una questione centrale tanto nel dibattito scientifico quanto nell’agenda politica di diverse città europee. Secondo i dati EUROSTAT (2019), circa il 40% delle città europee con più di 200.000 abitanti stanno perdendo popolazione; una contrazione che si esplicita maggiormente, sotto il profilo spaziale, in una progressiva sottoutilizzazione del patrimonio edificato, così come nel contestuale incremento di aree e terreni in stato di abbandono. In questo quadro controverso di mutazione strutturale della città, così come l’abbiamo conosciuta, le politiche urbane alla prova in Europa tentano di declinare la decrescita quale occasione strategica di investimento sull…
Aksamala. Studi di indologia
2016
Indological Studies about Vedic and Indian Myths, Anthropology, History of Religions, Philosophy
Influence of Variety and Maturity Stage on Sterolic Composition of Virgin Olive Oil from Central-Western Sicily
Olive oil is one of the most important food products throughout the Mediterranean Basin due to its high nutritional and dietetic value. In recent years, there has been increased interest in the sterols of olive oil for their health benefts and their importance to virgin olive oil quality regulation. The impact of sterols on the human health is proved by several studies, showing that a suffcient quantity of β-sitosterol inhibits the intestinal absorption of LDL-cholesterol. In olive oil the phytosterol concentration ranges from 800 to 2600 mg kg-1. Sterol esters evaluation has been proposed as useful parameter in studies related to varietal and geographical discrimination. Cultivar and matur…
Le problème des voies de communication dans le système des places centrales
1988
Le système des Places Centrales a fait l'objet de nombreuses études en théorie économique spatiale. Néanmoins le paysage Löschien n'a pas été analysé du point de vue des voies de communication. Il est vrai que Lösch a été très bref sur ce sujet, et ses successeurs n'ont pas développé cet élément du paysage de Places Centrales. Le but de cette étude est d'approfondir la théorie de Lösch sur ce sujet tout en gardant un point de vue critique sur la définition qu'il a donné des voies de communication. Pour ce faire nous avons testé le modèle de Lösch, ainsi qu'un autre modèle basé sur une autre définition de ces voies.
Recognition of water masses according to geochemical signatures in the Central Mediterranean sea: Y/Ho ratio and rare earth element behaviour
2007
This study reports the results of geochemical investigations carried out in the Strait of Sicily (Central Mediterranean Sea) during the oceanographic cruise BANSIC 2000, focusing on the area around the Pantelleria Island. We evaluate the interface processes between dissolved phase and suspended particulate matter in the water columns on the basis of Y/Ho ratio and rare earth elements and yttrium distributions that are suitable to trace the occurrence of different water layers in Central Mediterranean Area. The main source of trace elements to the sea water system was recognized in the atmospheric fallout, while different scavenging mechanisms among Y and rare earth elements occur. Cation ex…
Temas e interpretaciones del derecho sucesorio italiano
2021
El articulo quiere mostrar que las interpretaciones de las instituciones del derecho de sucesiones que consideran el interés familiar, como expresión del principio de solidaridad (cada vez más en una protección patrimonialista de la legitimidad), siempre prevalente sobre todos los demás intereses, ya no pueden ser compartidas, porque la solidaridad no se distingue del personalismo. Modernizar el derecho de sucesiones no significa tener que abdicar en favor del contrato, sino descubrir el valor de la autonomía privada y el potencial del acto de última voluntad. Es la centralidad de la persona humana y no sólo el principio de solidaridad (más aún si se entiende en un sentido patrimonialista) …