11,881,294 research outputs found
Analisi archeometriche su alcuni reperti ceramici dallo scavo di Jure Vetere (S. Giovanni in Fiore – CS). Contributo allo studio delle modalità di produzione e circolazione di manufatti
No full textIn continuità con quanto elaborato durante lo studio dei reperti ceramici rinvenuti nello scavo di Jure Vetere (S. Giovanni in Fiore, CS) , si è proceduto ad ampliare l’analisi su alcune classi ceramiche attraverso l’indagine archeometrica sugli impasti, nella consapevolezza che un appropriato confronto tra i dati provenienti dalle analisi sulle materie prime costituenti con quelli ricavati dalle analisi crono-tipologiche dei manufatti, possa delineare un quadro informativo quanto più completo possibile sulla provenienza delle materie prime, sui luoghi di produzione, sulla circolazione e distribuzione infine dei prodotti finiti
Fiore : La muerte pasa por la puerta, 1992-95
No full textThree authors comment on the presence of the monstrous and the rhetoric of horror manifested in a series of paintings and sculptural works by Fiore that stand as a public strong line against violence, particularly against police violence. Biographical notes. 33 bibl. ref
Tommaso Fiore e Benedetto Croce attraverso l'epistolario inedito
No full textL'antifascismo e il liberalsocialismo, attraverso l'epistolario inedito di Tommaso Fiore e Benedetto Croc
Gioacchino da Fiore. Invito alla lettura
No full textAntologia di testi di Gioacchino da Fiore, tradotti e commentat
Il monastero florense da Jure Vetere a S. Giovanni in Fiore: le vicende storiche
No full textLa scoperta della prima fondazione monastica di Gioacchino da Fiore avvenuta durante le recenti indagini archeologiche nel sito di Jure Vetere, nelle vicinanze di S. Giovanni in Fiore (CS), costituisce la prima traccia materiale di una vicenda insediativa ed architettonica ricca ed articolata, in termini di strutture, spazi, consistenza patrimoniale, rapporti istituzionali – sia religiosi che civili – e relazioni umane. In questo contributo si vogliono seguire le tracce lasciate dalla documentazione scritta relativa all’insediamento monastico, fortunatamente consistente nel caso in questione, attraverso la lettura incrociata delle diverse categorie di fonti a disposizione, funzionale alla ricostruzione della fisionomia religiosa, storico-istituzionale ed economica dell’insediamento florense, dal protomonastero di Jure Vetere all’abbazia di S. Giovanni in Fiore
Philosophy and Psychoanalysis. Questions and Answers
No full textPhilosophy and Psychoanalysis. Twelve Questions and Answers to A. Zupančič, M. Coelen, J. Webster, J.-L. Nancy, F. Leoni, D. Nobus, S. Benvenuto, A. Bass, L. De Fiore
The maturation of oocyte follicular epithelium of Podarcis s. sicula is promoted by D-aspartic acid
No full textWe investigated whether the maturation of oocyte follicular epithelium of lizard is affected by D-aspartic acid (D-Asp). Our results demonstrated that D-Asp is endogenously present in the oocytes, and its distribution varies during the reproductive cycle and following intraperitoneal administration. At previtellogenesis, it is observed in the cytoplasm and nucleus of pyriform cells, in intermediate cells, in some small cells of the granulosa, in the ooplasm, and in some thecal elements. At vitellogenesis, D-Asp is localized in the proximity of the zona pellucida, in the theca, and in the ooplasm. Injected D-Asp is mainly captured by pyriform cells and ooplasm of previtellogenic oocytes, but a moderate accumulation is evident in the cytoplasm of some small granulosa cells and in the theca. D-Asp also increases the ovarian and plasmatic levels of 17β-estradiol and decreases those of testosterone. As a direct and/or indirect consequence of D-Asp, previtellogenic oocytes grow up and mature, resulting in a higher accumulation of carbohydrates in the granulosa, zona pellucida, and ooplasm, but also a reduction in the thickness of the granulosa layer and an increase of the theca stratum. Taken together, our results show that D-Asp may be related to the synchrony of reproduction, either enhancing the growth and maturation of follicular epithelium or influencing its endocrine functions. © 2010 Raucci and Di Fiore
A compiler for multi-key homomorphic signatures for Turing machines
No full textAt SCN 2018, Fiore and Pagnin proposed a generic compiler (called “Matrioska”) allowing to transform sufficiently expressive single-key homomorphic signatures (SKHSs) into multi-key homomorphic signatures (MKHSs) under falsifiable assumptions in the standard model. Matrioska is designed for homomorphic signatures that support programs represented as circuits. The MKHS schemes obtained through Matrioska support the evaluation and verification of arbitrary circuits over data signed from multiple users, but they require the underlying SKHS scheme to work with circuits whose size is exponential in the number of users, and thus can only support a constant number of users. In this work, we propose a new generic compiler to convert an SKHS scheme into an MKHS scheme. Our compiler is a generalization of Matrioska for homomorphic signatures that support programs in any model of computation. When instantiated with SKHS for circuits, we recover the Matrioska compiler of Fiore and Pagnin. As an additional contribution, we show how to instantiate our generic compiler in the Turing Machines (TM) model and argue that this instantiation allows to overcome some limitations of Matrioska: • First, the MKHS we obtain require the underlying SKHS to support TMs whose size depends only linearly in the number of users. • Second, when instantiated with an SKHS with succinctness poly(λ) and fast enough verification time, e.g., S⋅logT+n⋅poly(λ) or T+n⋅poly(λ) (where T, S, and n are the running time, description size, and input length of the program to verify, respectively), our compiler yields an MKHS in which the time complexity of both the prover and the verifier remains poly(λ) even if executed on programs with inputs from poly(λ) users. While we leave constructing an SKHS with these efficiency properties as an open problem, we make one step towards this goal by proposing an SKHS scheme with verification time poly(λ)⋅T under falsifiable assumptions in the standard model
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