Search results for "Oran"

Le trame dell’ambizione nell’opera di Federico De Roberto

2013

Il saggio esamina il rilievo che l'ambizione assume nei romanzi di De Roberto che non solo è un tema ricorrente del romanzo ottocentesco, ma qui acquista il valore di un elemento costruttivo dell’intreccio. In De Roberto l'ambizione si presenta come parte o effetto del più ampio tema dell’egoismo che, riflettendo una condizione storica precisa, restituisce il senso di una modernità dominata dall’individualismo e dalla dialettica darwiniana della lotta per la conservazione della specie.

Romanzo giallo e aporia della verità: Spasimo di Federico De Roberto

2010

Il saggio analizza la struttura del giallo e i suoi rovesciamenti in Spasimo di Federico De Roberto.

Selection of Debaryomyces hansenii isolates as starters in meat products based on phenotypic virulence factors, tolerance to abiotic stress condition…

2021

Debaryomyces hansenii is a yeast widely used in meat fermentations as starter for the purpose of improving the aromatic quality of the final product. However, it has not been the subject of an extensive study regarding phenotypic characteristics important for starter selection, such as the capacity to grow at abiotic stress conditions occurring during fermentation, the ability to generate desirable aromas and the absence of virulence traits in yeasts.

México, el aprendizaje de la democracia

2006

Discurso de Federico Mayor. 26º Conferencia General

1991

Notas para el Discurso del Presidente sobre EL ESTADO DE LA NACION (14 Febrero 1989)

1989

Intervención en la Fundación "Humanismo y Democracia"

1998

Discurso escrito por José Vidal-Beneyto para el Comisario Marcelino Oreja cuando era su consejero en la Comisión Europea (1995-1998). Se trata de una intervención en la Fundación "Humanismo y Democracia".

Ética y Medios

1995

Synthesis of quadruped-shaped polyfunctionalized o-carborane synthons

2011

[EN] o-Carborane derivatives with precisely defined patterns of substitution have been prepared from 8,9,10,12-I-4-1,2-closo-C2B10H8 by replacing the iodine atoms, bonded to four adjacent boron vertices in the cluster, with allyl, and subsequently 3-hydroxypropyl groups. The resulting structures, comprising four pendant arms and two reactive vertices located on opposite sides of a central o-carborane core, can be envisaged as versatile precursors for dendritic growth

Synthesis, reactivity and complexation studies of N,S exo-heterodisubstituted o-carborane ligands. Carborane as a platform to produce the uncommon bi…

2008

The synthesis of N,S-heterodisubstituted 1-(2'-pyridyl)-2-SR-1,2-closo-C2B10H10 compounds (R = Et, 2; R = (i)Pr, 3) has been accomplished starting from 1-(2'-pyridyl)-l,2-closo-C2B10H11 (1), and their partial deboronation reaction leading to the structurally chiral [7-(2'-pyridyl)-8-SR-7,8-nido-C2B9H10]-derivatives (R = Et, [4]-; R = (i)Pr, [5]-) has been studied. Capillary electrophoresis combined with the chiral selector alpha-cyclodextrin has permitted the separation of the electrophoretically pure racemic [7-(2'-pyridyl)-8-SR-7,8-nido-C2B9H11]- ions into two peaks each one corresponding to the interaction of one enantiomer with the alpha-cyclodextrin. The N,S-heterodisubstituted o-carbo…