Search results for " Sicilia"
showing 10 items of 2108 documents
L’abside in facciata: soluzioni “antisismiche” del XVIII secolo in Sicilia
2015
Nel corso del Settecento vennero progettate e costruite in Sicilia facciate chiesastiche caratterizzate da conformazioni curvilinee. Forme convesse e concave, posizionate in corrispondenza del partito centrale della facciata rendono queste strutture assimilabili alle absidi. Scelte di natura estetica hanno inizialmente innescato fenomeni emulativi sulla base della ricezione dei modelli diffusi dalla seconda metà del Seicento in Sicilia dalle incisioni riproducenti le facciate inflesse prodotte dai maestri del Barocco romano. Finora l'interesse verso questi modelli è apparso lo schema interpretativo più pertinente per spiegare gli indirizzi progettuali dei maggiori artefici operanti nel Sett…
L'acquaforte. Vincenzo Riolo, Francesco La Farina, Bartolomeo e Luca Costanzo incisori
2008
L'acqua nelle regioni: Sicilia - Acque sotterranee
2008
Sorveglianza attiva delle patologie pneumococciche invasive dell'età pediatrica: l’esperienza della Regione Sicilia nel triennio 2009-2011
2013
S.pneumoniae is a major cause of morbidity and mortality among children globally. Since 2007 the World Health Organization has recommended anti-pneumococcal vaccination to reduce the burden of invasive pneumococcal diseases (IPD). The aim of this study was to estimate the incidence of IPD in Sicilian children and describe the distribution of serotypes in subjects with IPD following the recent introduction of a universal vaccination program. Active surveillance of IPD (PneumoNet) was carried out in Sicily from 2009 to 2011 by nine reference hospitals (one per province) and one-hundred randomly sampled family pediatricians. Hospital discharge data of participating hospitals were also analyzed…
Active deformation in a sector of the Sicilian-Maghrebian Chain: new insights from integrated GNSS, structural high-resolution seismic reflection and…
2016
We document active deformation in a sector of the Sicilian Maghrebian Chain exposed in north Sicily and in its offshore prolongation on the basis of the integrated analysis of 1) time series of data collected by GNSS acquisition representing the change in the positions (X and Y) of permanent stations located in Palermo, Partinico, Prizzi, and Termini compared to the IGS station of Noto, 2) high-resolution (Sparker) single-channel reflection seismic data, 3) structural data, and 4) seismological data. The average values for the velocity vectors obtained for the Palermo, Partinico, Prizzi, and Termini Imerese stations are 4.55, 2.97, 2.96, and 2.15 mm/yr, respectively. The direction of the ve…
HLA Class I and Class II Polymorphism in Three Sicilian Populations
2007
Two human leukocyte antigen (HLA) class I loci (HLA-A and HLA-B) and one class II locus (HLA-DR) were typed at the DNA level in the Sicilian population. Study participants were of Sicilian origin (183 for class I loci and 260 for class II loci) and live in three towns, chosen on the basis of geographic position and different historical events. These towns are Sciacca (southwest Sicily, located at sea level, conquered by Arabs in a.d. 814), Piana degli Albanesi (northwest Sicily, 720 m above sea level, has maintained religious, cultural, and linguistic peculiarities traced to Albanian settlement in 1488), and Troina (northeast Sicily, 1,120 m above sea level, known as the first settlement of…
Significance of persistence of antibodies against Leishmania infantum in Sicilian patients affected by acute visceral leishmaniasis.
2012
The background of this article is as follows: Few data are available about the persistence of serum-specific IgG antibodies to L. infantum after acute VL. The objective of this article is to evaluate the persistence of antibodies against L. infantum in patients healed from acute VL, and the kinetic of the same antibodies observed in 2 cases of VL relapse and 2 cases of resistance to therapy. The methods which we used to obtain our objective are the following: 55 apparently immunocompetent, HIV-negative patients were examined for antibodies to L. infantum by IFAT over 14 years period, and we got the following results: Serum-specific IgG antibodies titers decrease slowly, but constantly. In t…
Gully erosion susceptibility assessment by means of GIS-based logistic regression: A case of Sicily (Italy)
2014
article i nfo Article history: This research aims at characterizing susceptibility conditions to gully erosion by means of GIS and multivariate statistical analysis. The study area is a 9.5 km 2 river catchment in central-northern Sicily, where agriculture ac- tivities are limited by intense erosion. By means of field surveys and interpretation of aerial images, we prepared a digitalmap of thespatial distribution of 260 gulliesinthestudy area.Inaddition,fromavailable thematicmaps, a 5 m cell size digital elevation model and field checks, we derived 27 environmental attributes that describe the variability of lithology, land use, topography and road position. These attributes were selected f…
The goddess of Eryx. Recensione di B. LIETZ, La dea di Erice e la sua diffusione nel Mediterraneo. Un culto tra Fenici, Greci e Romani. (Tesi 8.) Pp.…
2015
Santi soldati nelle campagne siciliane. La vicenda di S. Nicone
2007
È analizzata la vicenda del Martyrium di S. Nicone, in riferimento ai riflessi storici dell’epoca di composizione, ed al contesto sociale del versante orientale della Sicilia in cui si svolgono le vicende di questo santo-soldato.