La resa omerica della femminilità di Circe

Magie et féminité forment l'essence de la personnalité poétique de Circé et constituent la clef de voûte sur laquelle repose l'épisode homérique. Le poète continue à appeler Circé « δεινὴ θεὸς αίδᾑεσσα », mais il la conçoit et la présente de manière à faire ressortir le pouvoir magique et l'évolution de sa nature de femme (de perfide et pernicieuse à docile et bienfaisante), comme aussi d'amante (d'autoritaire et égoïste à soumise et attentionnée).Hatzantonis Emmanuel. La resa omerica della femminilità di Circe. In: L'antiquité classique, Tome 43, fasc. 1, 1974. pp. 38-56

I geniali rimaneggiamenti dell'episodio omerico di Circe in Apollonio Rodio e Plutarco

Hatzantonis Emmanuel. I geniali rimaneggiamenti dell'episodio omerico di Circe in Apollonio Rodio e Plutarco. In: Revue belge de philologie et d'histoire, tome 54, fasc. 1, 1976. Antiquite — Oudheid. pp. 5-24

Circe, redenta d'amore, nel Roman de Troie

Hatzantonis Emmanuel. Circe, redenta d'amore, nel Roman de Troie. In: Romania, tome 94 n°373, 1973. pp. 91-102

Congenital defects of C1 arches and odontoid process in a child with Down’s syndrome: a case presentation

We present the case of a 2-year-old child with Down's syndrome who presented to our unit with torticollis. Imaging studies revealed the rare occurrence of anterior and posterior C1 arch defects, absent odontoid process, and atlantoaxial subluxation. We managed her conservatively for 3 years without neurological deficits or worsening of atlantoaxial subluxation. We discuss the rare occurrences of anterior and posterior arch defects of the atlas, the radiological presentations of axis defects in patients, and the occurrence of atlantoaxial instability in patients with Down's syndrome. Management options with consideration to surgery in asymptomatic and symptomatic patients are also discussed

Modeling of a fluidized bed proplyene polymerization reactor operated in condensed mode

The gas-phase polymerization of propylene is one of the most widely accepted and commercially used processes for the manufacture of polypropylene (PP). Because of the highly exothermic nature of polymerization reactions, temperature runaway and subsequent polymer melting and agglomeration may occur, and the reactor has to be operated in a small operating window for safety. The addition of liquid monomer for heat removal (condensed mode) broadens the operating window and can substantially increase (by 50-100%) the capacity of given reactor hardware. This article describes the extension of a comprehensive mathematical model for the simulation of fluidized bed PP reactors to include the condensed mode of operations. The model is used to determine the influence of the operating parameters on the polymer properties and particle size distribution. The model is also used to determine the effects of two active sites and the reaction kinetics on macroscopic variables. The developed framework is useful for simulating multimonomer, multisite Ziegler-Natta-type olefin fluidized bed polymerization reactors operated under condensed mode. (C) 2008 . J Appl Polym Sci 108: 2067-2076, 2008