Annali della Scuola normale superiore di Pisa, Classe di scienze

Mode of access: Internet.

Ragionamenti di Cleandro e di Eudoso soura le lettere al provinciale : recati nell'italiana fauela dall'original francese stampato in Colonia l'anno 1694.

Tit. original: Entretiens de Cleandre et d'Eudoxe.

Annali della Scuola normale superiore di Pisa, Classe di lettere e filosofia.

Fourth series published semiannually in two issues plus two quaderni. Cf. Letter from publisher.

Difesa di tre documenti antichi dell' archivio del real monistero di Santa Giulia di Brescia, accusati di falso dall'anonimo milanese nella sua Dissertazione corografica De Italia medii aevi, inserita nel X tomo degli Scrittori dell'Italiane cose /

Cavagna 10572: Bound with ten other contemporaneous Italian-language works under binder's title "Miscellanea di opuscoli storie"; former shelf-mark Cavagna 10581.

Lettera di Francesco Cancellieri con la relazione di Francesco Valesio sopra lo scoprimento e la traslazione della colonna di Antonino Pio e con varie notizie intorno all' obelisco solare innalzato in sua vece nella Piazza di Monte Citorio ed alla colonna di Cipollino giacente nel cortile della Curia Innocenziana, inserita nel fascicolo V. dell' Effecenziana, inserita nel fascicolo V. dell' Effemeridi di febbraio nel MDCCCXXI.

Photoreproduction of copy in the Istituto di Corrispondenza Archeologica, Rome.

Annali della Scuola normale superiore di Pisa.

"Elenco degli alunni esciti dalla Scuola... [1850-95]"; v. 12, p. [1]-XXX

Alcune vedute di archi trionfali ed altri monumenti : inalzati da Romani parte de quali si veggono in Roma, e parte per l'Italia /

Described by Hind as renumbered from 1748 ed. In library's copy the plates have the earlier numbers and order but the additional plates of later eds. are included: Arco di Aosta and Tempio di Minerva Medica (the latter by Francesco Piranesi). Some plates numbered by pen.

Trofei di Ottaviano Avgvsto innalzati per la vittoria ad Activm e conqvista dell' Egitto : con varj altri ornamenti antichi /

Sculpture known as Trophies of Marius, but commemorating Domitian's Germanic victories, moved from the present Piazza Vittorio Emanuele II to the Capitoline Hill at Michelangelo's direction.

Annali di agricoltura.

Mode of access: Internet.

Tempi de Pesto : [vue générale du temple de Neptune] : [peinture]

Collectionneur : Lesouëf, Auguste (1829-1906)

Cognitive, Mood, and Electroencephalographic Effects of Noninvasive Cortical Stimulation With Weak Electrical Currents

Objectives: The use of noninvasive cortical electrical stimulation with weak currents has significantly increased in basic and clinical human studies. Initial, preliminary studies with this technique have shown encouraging results; however, the safety and tolerability of this method of brain stimulation have not been sufficiently explored yet. The purpose of our study was to assess the effects of direct current (DC) and alternating current (AC) stimulation at different intensities in order to measure their effects on cognition, mood, and electroencephalogram. Methods: Eighty-two healthy, right-handed subjects received active and sham stimulation in a randomized order. We conducted 164 ninety-minute sessions of electrical stimulation in 4 different protocols to assess safety of (1) anodal DC of the dorsolateral prefrontal cortex (DLPFC); (2) cathodal DC of the DLPFC; (3) intermittent anodal DC of the DLPFC and; (4) AC on the zygomatic process. We used weak currents of 1 to 2 mA (for DC experiments) or 0.1 to 0.2 mA (for AC experiment). Results: We found no significant changes in electroencephalogram, cognition, mood, and pain between groups and a low prevalence of mild adverse effects (0.11% and 0.08% in the active and sham stimulation groups, respectively), mainly, sleepiness and mild headache that were equally distributed between groups. Conclusions: Here, we show no neurophysiological or behavioral signs that transcranial DC stimulation or AC stimulation with weak currents induce deleterious changes when comparing active and sham groups. This study provides therefore additional information for researchers and ethics committees, adding important results to the safety pool of studies assessing the effects of cortical stimulation using weak electrical currents. Further studies in patients with neuropsychiatric disorders are warranted.

Cambiamenti dello scenario epidemiologico e clinico dell'epatocarcinoma in Italia nell'ultimo ventennio

Background & Aims: This study investigates whether the aetiologic changes in liver disease and the improved management of hepatocellular carcinoma (HCC) have modified the clinical scenario of this tumour over the last 20 years in Italy. Methods: Retrospective study based on the analysis of the ITA.LI.CA (Italian Liver Cancer) database including 3027 HCC patients managed in 11 centres. Patients were divided into 3 groups according to the period of HCC diagnosis: 1987–1996 (year of the ‘‘Milano criteria’’ publication), 1997–2001 (year of release of the EASL guidelines for HCC), and 2002–2008. Results: The significant changes were: (1) progressive patient ageing; (2) increasing prevalence of HCV infection until 2001, with a subsequent decrease, when the alcoholic aetiology increased; (3) liver function improvement, until 2001; (4) increasing ‘‘incidental’’ at the expense of ‘‘symptomatic’’ diagnoses, until 2001; (5) unchanged prevalence of tumours diagnosed during surveillance (around 50%), with an increasing use of the 6- month schedule; (6) favourable HCC ‘‘stage migration’’, until 2001; (7) increasing use of percutaneous ablation; (8) improving survival, until 2001. Conclusions: Over the last 20 years, several aetiologic and clinical features regarding HCC have changed. The survival improvement observed until 2001 was due to an increasing number of tumours diagnosed in early stages and in a background of compensated cirrhosis, and a growing and better use of locoregional treatments. However, the prevalence of early cancers and survival did not increase further in the last years, a result inciting national policies aimed at implementing surveillance programmes for at risk patients.

Impatto ambientale dei rifiuti e degli sprechi agroalimentari in Europa e in Italia

Nonostante il fatto che una gran parte del mondo viva ancora oggi a livelli di sussistenza, i dati in nostro possesso ci indicano che le attività umane stanno esaurendo le risorse ambientali del pianeta. La causa di questo eccessivo sfruttamento delle risorse è da ricercare nei pattern non sostenibili di produzione e consumo dei paesi sviluppati. La preoccupazione per le conseguenze sull'ambiente e la lotta al cambiamento climatico hanno posto le politiche ambientali al centro dell'attenzione internazionale. Il Protocollo di Kyoto e la Commissione Europea hanno stabilito degli obiettivi di riduzione delle emissioni di gas serra, rispettivamente del 12% entro il 2012 e del 20% entro il 2020. All'interno del Protocollo di Kyoto l'obiettivo per l'Italia è ridurre del 6,5% le emissioni di gas serra nazionali rispetto al 1990. Le politiche mirate alla riduzione delle emissioni di gas serra hanno in genere come obiettivo gli impianti energetici e i trasporti. Poca attenzione viene data alla filiera agroalimentare pur sapendo che l'agricoltura ha un forte impatto sull'ambiente e recenti studi stimano che circa il 50% del cibo prodotto viene perso o buttato via dalla produzione al consumo. Alla luce di questi dati, il mio lavoro di tesi ha avuto come obiettivo quello di quantificare i rifiuti e gli sprechi agroalimentari in Europa e in Italia e stimare l'impatto ambientale associato. I dati raccolti in questa tesi mettono in evidenza l'importanza di migliorare l'efficienza della filiera agroalimentare per ridurre l'impatto ambientale nazionale e rispettare gli accordi internazionali sulla lotta ai cambiamenti climatici.

Pavement and alignment design of a new rural road in the province of Bologna

This thesis aims to give a general view of pavement types all over the world, by showing the different characteristics of each one and its different life steps starting from construction, passing by maintenance and arriving until recycling phase. The flexible pavement took the main part of this work because it has been used in the last part of this thesis to design a project of a rural road. This project is located in the province of Bologna-Italy (‘Comune di Argelato’, 26 km in the north of Bologna), and has 5677, 81 m of length. A pavement design was made using the program BISAR 3.0 and a fatigue life study was made, also, in order to estimate the number of loads (in terms of heavy vehicles axle) to cause road’s failure . An alignment design was made for this project and a safety study was established in order to check if the available sight distance at curves respects the safety norms or not, by comparing it to the stopping sight distance. Different technical sheets are demonstrated and several cases are discussed in order to clarify the main design principles and underline the main hazardous cases to be avoided especially at intersection. This latter, its type’s choice depends on several factors in order to make the suitable design according to the environmental data. At this part of the road, the safety is a primordial point due to the high accident rate in this zone. For this reason, different safety aspects are discussed especially at roundabouts, signalized intersections, and also some other common intersection types. The design and the safety norms are taken with reference to AASHTO (American Association of State Highway and Transportation Officials), ACT (Transportation Association of Canada), and also according to Italian norms (Decreto Ministeriale delle Starde).