Search results for "IBA"
showing 10 items of 1355 documents
Il feudo siciliano nella coscienza giuridica tardo-settecentesca: concessioni, natura, forma
2015
A partire dal dibattito giuridico che si sviluppò nel tardo Settecento, quando gli abusi feudali furono più che mai messi in discussione, il presente saggio intende delineare le caratteristiche del feudo siciliano in età moderna: concessioni, natura, forma. La discussione si sviluppò principalmente sull’interpretazione dei capitoli Si aliquem (1286) e Volentes (1296), ma in ultima analisi la posta in gioco riguardava il rapporto tra il potere sovrano e la giurisdizione feudale. Le differenti opinioni sul piano giuridico non trovarono però una definitiva formulazione e così la questione risulta ancora aperta. Starting from the juridical debate in the late 18th century, when feudal abuses wer…
Le controversie sul fascismo degli anni Settanta ed Ottanta
2014
Aspetti etici e Controllo di Gestione dei Farmaci (CoGeF) antibiotici antibatterici.
2010
Sì.
In vitro antibacterial activity of endodontic sealers
2004
Summary Objectives To evaluate the antibacterial activity of four endodontic sealers: one epoxy resin sealer (AH Plus), two zinc oxide eugenol (ZOE)-based sealers (Endomethasone, Pulp Canal Sealer), and one sealer containing both ZOE and orthophenilphenol (Vcanalare). Methods A direct contact test (DCT) was performed. A 10 μl suspension of Enterococcus faecalis was placed on the test material 20 min, 24 h and 7 days after mixing. Bacteria were allowed to directly contact the sealers for 1 h at 37 °C. Bacterial growth was then spectrophotometrically measured every 30 min for 7 h, and again after 24 h as well. Results All freshly mixed sealers showed complete inhibition of bacterial growth. S…
Chemical Composition and Antibacterial Potential of Artemisia arborescens L. Essential Oil
2011
This study was undertaken to characterize the essential oil (EO) of Artemisia arborescens growing wild in Sicily. EO, extracted by steam distillation, was examined for its chemical composition and for its capability to inhibit some food-borne pathogen bacteria. A total of 43 compounds (13 monoterpene hydrocarbons, 14 oxygenated monoterpenes, 10 sesquiterpene hydrocarbons, three oxygenated sesquiterpenes and less amount of other three compounds), which account 93.73% of the total oil, were identified by gas chromatography and gas chromatography-mass spectrometry. Oxygenated monoterpenes (57.32%) constituted the main fraction, with β-thujone as the main compound (45.04%), followed by the sesq…
In vitro evaluation of the antibacterial activity of cured dentin/enamel adhesive incorporating the antimicrobial agent MDPB
2010
The aim of this study was to investigate in vitro the antibacterial effect of a dentin/enamel adhesive containing MDPB (Clearfil Protect Bond) after curing and to compare it with an adhesive not containing MDPB (Clearfil SE Bond). The antibacterial effect of the cured adhesives was tested on Enterococcus faecalis by the evaluation of growth inhibition in a 48-h microplate direct contact test (DCT). The presence of antibacterial activity due to soluble components was also investigated by an agar diffusion test (ADT) performed with the adhesives cured on the surface of dentin disks. In the DCT, both the tested materials showed complete inhibition of bacterial growth until the 7-h reading, reg…
Extended duration of therapy with peginterferon alpha 2b and weight based ribavirin in HCV patients with genotype 3 infection
2009
HALT-C in the final analysis: A molehill out of a mountain
2009
Prolonged therapy of advanced chronic hepatitis C with low-dose peginterferon. Di Bisceglie AM, Shiffman ML, Everson GT, Lindsay KL, Everhart JE, Wright EC, Lee WM, Lok AS, Bonkovsky HL, Morgan TR, Ghany MG, Morishima C, Snow KK, Dienstag JL, HALT-C Trial Investigators. Background In patients with chronic hepatitis C who do not have a response to antiviral treatment, the disease may progress to cirrhosis, liver failure, hepatocellular carcinoma, and death. Whether long-term antiviral therapy can prevent progressive liver disease in such patients remains uncertain. Methods We conducted a randomized, controlled trial of peginterferon alfa-2a at a dosage of 90μg per week for 3.5 years, as comp…
PEG-INTERFERON PLUS RIBAVIRIN IN COMPENSATED HCV CIRRHOSIS WITH PORTAL HYPERTENSION: THE ROLE OF RAPID AND EARLY VIROLOGICAL RESPONSE IN PREDICTING T…
2009
G. Astuto, Garibaldi e la rivoluzione del 1860. Cavour con la rivoluzione e la diplomazia, 2 volumi.
2012
I due volumi di G. Astuto si collocano nel quadro di una storiografia siciliana che si è sempre distinta nelle ricerche su fatti e personaggi del Risorgimento. L'autore attraverso un'accurata indagine dei documenti ripensa gli eventi e i protagonisti che hanno condotto all'unificazione italiana.