Search results for " SIC"

Atteone in contesto. Il mito, l'acqua e riti di transizione femminili nella Sicilia greca

2020

The study considers some representations of the myth of Actaeon in Sicily, that draw a clear geography of the mythic theme in the island, in close connection with water and female transition rites. In particular, it focuses on some louteria from Selinus and Agrigento (from the Sanctuary of chthonic deities), that report this subject, and a lekanis rim from Himera, coming from a supposed sacred area within the residential area, where rites of passage were performed. The only other evidence of the theme in the island consists in a fragment of Attic krater from a Geloan tomb, apart from the well known metope of Selinus. The recontextualization of the evidence allows us to understand better the…

Active deformation in southern italy from gnss velocities: updated redults of the PTGA network.

2010

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…

[Herpes Zoster and its prevention in Italy. Scientific consensus statement].

2014

In this paper, an Italian group of experts presents a revision of the available data about epidemiology and prevention of Herpes Zoster (HZ). HZ is an acute viral diseases caused by the reactivation of Varicella Zoster Virus (VZV). HZ is characterized by neurological and dermatological symptoms with a dermatomeric localization. The reactivation of the virus from the latent status in the sensitive ganglia increases with age and failing cell mediated immunity. In Europe, more than 95% of adults presents antibodies against VZV. Incidence of HZ is similar all over the world, related to the age of the population: from 2-3/1000 persons/year in the age group 20 to 50 years to 5/1000 in the 60 year…

Erythrocyte aggregation in homozygous sickle cell disease

2014

Amparo Vayaa,∗, Susana Colladoa, Rafael Alisb,c and Maria-Angeles Dasid aHemorheology and Haemostasis Unit, Service of Clinical Pathology, La Fe University Hospital, Valencia, Spain bResearch Universitary Institute “Dr. Vina Giner”, Molecular and Mitochondrial Medicine, Catholic University of Valencia, “San Vicente Martir”, Valencia, Spain cFaculty of Medicine, Catholic University of Valencia “San Vicente Martir”, Valencia, Spain dPediatry Service, La Fe University Hospital, Valencia, Spain

α-Thalassemia Does Not Seem to Influence Erythrocyte Deformability in Sickle Cell Trait Carriers

2014

Studies dealing with rheological red blood cell (RBC) behavior in sickle cell trait carriers are scarce. Moreover, the association with α-thalassemia (α-thal), which also modifies erythrocyte behavior, has not always been taken into account. We analyzed erythrocyte deformability by means of a shear stress diffractometer, along with hematological and biochemical parameters (glucose and plasma lipids), given their possible influence on erythrocyte deformability, in 14 sickle cell trait carriers and 23 healthy controls. Nine patients were also α-thal carriers and five were not. Among the thalassemia carriers, eight were heterozygous and one was homozygous. When compared with controls, sickle c…

Testing Individual Risk of Acute Mountain Sickness at Greater Altitudes

2009

The assessment of an individual's degree of acclimatization to altitude is difficult. This is particularly applicable to military operations that have to be performed at altitude. This study describes a new and simple test that allows for the determination of an individual's risk for high-altitude illness at higher altitudes. The prediction is based on the lowest oxygen saturation (SaO2) found during an uphill run at high altitude (11,060 ft [3,371 m]), combined with the time needed to complete the run. The test results were compared against the severity of high-altitude symptomatology on the summit of Mont Blanc (15,762 ft [4,808 m]). The main outcome was the significant correlation betwee…

Visiting Friends and Relatives (VFRs) travelers and imported malaria in the Palermo district (Sicily).

2014

Abstract Introduction. Although Italy has been malaria-free since 1970, the infection is commonly introduced into the country by travelers and immigrants from endemic areas. The term VFRs refers to immigrants from malaria-endemic countries who are regularly resident in a malaria-free area, and who travel to their countries of origin to visit friends and relatives (VFRs). This group is at special risk of malaria as they are unaware of having lost their transitory immunity to the disease. Methods. We conducted a retrospective study at the International Travelers Department of Palermo (Italy), examining records of malaria cases (67) reported over the period from 1998 to 2013. Results. VFRs rep…

Efficacy of Rapamycin as Inducer of Hb F in Primary Erythroid Cultures from Sickle Cell Disease and β-Thalassemia Patients.

2015

Phenotypic improvement of hemoglobinopathies such as sickle cell disease and β-thalassemia (β-thal) has been shown in patients with high levels of Hb F. Among the drugs proposed to increase Hb F production, hydroxyurea (HU) is currently the only one proven to improve the clinical course of these diseases. However, Hb F increase and patient's response are highly variable, indicating that new pharmacological agents could be useful for patients not responding to HU or showing a reduction of response during long-term therapy. In this study we evaluated the efficacy of rapamycin, a lypophilic macrolide used for the prevention of acute rejection in renal transplant recipients, as an inducer of Hb…