Search results for "cava"
showing 10 items of 358 documents
Identità paesaggistica del centro storico di Modica
2016
Il centro storico di Modica si sviluppa lungo il margine orien- tale dell’Avampaese ibleo, un horst calcareo allungato in senso NE-SW che rappresenta il margine settentrionale della placca africana. Il plateau ibleo è attraversato da numerose faglie va- riamente orientate a costituire un sistema di canyon, localmente denominati “cave”, attraversati da corsi d’acqua alimentati da sorgenti carsiche, uno dei quali è il torrente Modica – Scicli, sulle cui pareti si inerpica il centro storico di Modica.
Diversity of Lactobacillus species in deep carious lesions of primary molars
2010
AIM: This was to determine the prevalence of Lactobacilli (LB) species in different stages of caries progression and are considered as secondary invaders of existing carious lesions and specialists for caries progression. METHODS: Carious dentine samples were collected from 70 primary molars (M) during step-wise (S1, S2: n = 35 M) or one-step (O1: n = 35 M) caries treatment and after 11 months of temporary restorations (S3, O2). LB were identified by selected physiological and biochemical characteristics, ratio of lactic acid isomers, electrophoretic mobilities of lactic acid dehydrogenases, and shotgun mass mapping by MALDI mass spectrometry. RESULTS: LB were isolated from 46% of soft dent…
Does the heat generated by fluorescence-aided caries excavation system effect the pulp temperature of primary teeth irreversibly? An in-vitro evaluat…
2021
Background This study aimed to analyze the effect of the Fluorescence Aided Caries Excavation (FACE) and the remaining dentin thickness on the temperature changes of the pulp chamber. Material and Methods Freshly extracted deciduous molars and a pulpal microcirculation model were used in the study. The sample size was calculated according to power analyses (power at 90%) based on previous studies. Thus, 40 samples were needed. Standard cavities (3x3 mm) were designed to obtain a 2 mm distance through to the pulp chamber, and in each tooth (n=10), these cavities were modified to obtain 1.5 mm, 1mm, and 0.5 mm final distance through to the pulp. Coronal parts of the teeth were placed on an ac…
Monumenti della natura: i castagni dell'Etna - Natural monuments: Mount Etna's chestnut trees
2017
L’articolo premette l’importanza che hanno le antiche essenze arboree nel paesaggio italiano. si sofferma poi sulla necessità di un censimento continuo della conoscenza, della conservazione e della loro messa in valore e cita alcune delle normative esistenti nel territorio nazionale. Infine, tra i monumenti dal ‘naturale portento’, il saggio si sofferma sui castagni dell’Etna, che tanta meraviglia hanno suscitato tra i viaggiatori del sec. XVIII e che continuano ancora oggi a stupire ed emozionare. The article addresses the importance of ancient tree crops in the Italian landscape. It dwells on the need for a long-standing census on knowledge, preservation and promotion of these trees and q…
Inland harbours in Central Europe:: Junctions between Northern Europe and the Mediterranean Sea
2016
The international symposium organized in Dijon offers a structural and diachronic comparative analysis of the harbours networks on inland waterbodies. Its goals are the study of the harbours settled on lakes or rivers as a complex phenomenon, and the assessment of their respective significance as hubs in the communication and exchange network between Mediterranean Sea and Northern Europe.These two days gather German, French and European researchers from the different fields required on such a research problem (history, archaeology,geography, palaeoenvironmental analysis, geomatics), in the aim to present recent discoveries and results.The present book contains the 27 abstracts in three lang…
Necrópolis islámicas en la ciudad de Valencia
1996
En el presente trabajo se analizan los restos de 3 necrópolis islámicas documentadas arqueológicamente a partir de diferentes intervenciones llevadas a cabo por el SIAM en la ciudad de Valencia. Se trata del cementerio de Roteros, situado en el actual barrio del Carmen, el de la Xerea en el barrio del mismo nombre y el perteneciente a la rauda o panteón nobiliar localizado en la Plaza de la Almoina.
An antler sickle from the Neolithic site of Costamar at Cabanes (Castellón) on the Mediterranean Spanish coast
2012
Archaeological excavations at the settlement of Costamar between 2006 and 2008 by the Fundació Marina d'Or uncovered an area of 57 905m² containing 683 archaeological features belonging to Neolithic, Bronze Age, Iberian, Roman, Islamic, late medieval, modern and contemporary times. The Neolithic features belong to two phases. The first, with 203 storage pits, is characterised by the presence of pottery with incised-impressed decoration combined with plastic decoration and pigmentation with red ochre. One outstanding nearly complete vessel is decorated with an anthropomorphic motif. This phase has been dated by a cattle bone (Bos Taurus) to 5996±38 (4990–4790 cal BC at 2σ) and by a grain of …
Mas d’Is (Penàguila)
2012
Las diferentes actuaciones llevadas a cabo durante los años 2010 y 2011 en el yacimiento neolítico del Mas d’Is (Penàguila) han permitido avanzar en el conocimiento de este yacimiento de referencia de las primeras comunidades agrícolas de la Península Ibérica. Las campañas previas habían revelado la existencia de algunas estructuras enormes en el extremo norte del yacimiento; el trabajo más reciente se ha centrado en el denominado "Foso 4". Los resultados fueron mejores de lo esperado. Archaeological works at the site of Mas d’Is (Penàguila, Alacant) have revealed important deposits dating back to the Early Holocene. The 2010 and 2011 field seasons at theNeolithic site is one of the key pro…
Las campañas de excavación de 2010 y 2011 en el yacimiento neolítico del Mas d'Is (Penàguila, Alacant)
2010
El yacimiento objeto de la intervención desarrollada queda ubicado en la parte septentrional de la provincia de Alicante, dentro de la comarca de l'Alcoià, en el término municipal de Penàguila, en el lugar denominado Mas d'Is. La secuencia cronocultural conocida en el Mas d'Is se ha visto enriquecida gracias a las campañas de 2010 y 2011 con la aparición de materiales (cerámicas incisas, por ejemplo) que no se habían podido documentar adecuadamente en campañas anteriores (Bernabeu et al. 2003). Además, se ha recuperado un buen conjunto de restos faunísticos que ha venido a enriquecer el conocimiento de las prácticas ganaderas de las primeras comunidades neolíticas, uno de los aspectos menos…
A estação do neolítico antigo do Carrascal (Oeiras, Lisboa, Portugal)
2011
Apresentam‑se os resultados preliminares da intervenção arqueológica realizada no Carrascal entre 2003 e 2005 em local implantado em encosta de declive suave do vale da ribeira de Barcarena (concelho de Oeiras, distrito de Lisboa) e a cerca de 3 km de distância da margem norte do estuário do Tejo, nas proximidades de enseada, formada no sopé da encosta, a qual proporcionava importante actividade recolectora, destacando‑se a ostra (Ostrea edulis). A indústria de pedra lascada evidencia fabrico local, tal é a abundância de restos de talhe encontrados; o mesmo se verifica com a produção de artefactos de pedra polida, confeccionados essencialmente em rochas de origem local; na indústria cerâmic…