Search results for "esca"
showing 10 items of 966 documents
Nazione cristiana e Risorgimento siciliano nella riflessione politica del Padre S. M. Scilla
2006
L'articolo si muove sul solco di una ricerca che riguarda il francescanesimo siciliano nei suoi rapporti con la cultura politica dell'Isola. In particolare, tocca il tema dell'incontro tra il sentimento cristiano siciliano e il laicismo risorgimentale.
Letzte Tabubrüche. Geschlecht und Alter in »Generationen«
2009
Structure, evolution, and dynamics of the Norwegian-Greenland Sea in the Blue Road Geotraverse area
1981
The orogeny of the Scandinavian and Greenland Caledonides is shortly reviewed, and a structural sketch map of the Scandinavian Caledonide part of the Geotraverse is presented. Post-Caledonian rifting episodes prior to the formation of the North Atlantic Ocean are briefly discussed, as well as the opening of the northern North Atlantic Ocean and its spreading rates. Computations of density models carried out on the basis of the Simplex-Algorithm which allows a least-squares solution under certain constraints show clearly a Moho-depression beneath the Caledonides and a comparatively thick oceanic crust in the Norwegian Sea. The transition zone oceanic continental crust has a complex structure…
Birth and Early evolution of a Jurassic Escarpment: Monte Kumeta, Western Sicily
2002
The accurate reconstruction of the facies architecture in the Jurassic succession of Monte Kumeta, coupled with a detailed biostratigraphy, allow to define dynamics and genetic factors controlling the conversion of a Bahamian-type carbonate platform to a pelagic escarpment. A change from tidalites to oolites i.e. from the restricted, interior lagoon to a more open-marine sandy depositional environment, records the establishment of a basin south of the Monte Kumeta sector in late Hettangian-Sinemurian times. The oolitic limestones are overlain by earliest Carixian bioclastic grainstones and packstones with micritized grains and by wackestones with radiolarians and sponge spicules, organized …
Fluid escape structures in the north Sicily continental margin
2014
Abstract High resolution and multichannel seismic profiles coupled with multibeam echosounder (seafloor relief) data, acquired along the northern Sicily continental margin (southern Tyrrhenian Sea), document the occurrence of mound and pockmark features, revealing fluid escape processes. Along this margin, morphology of the high-gradient continental slope is irregular due to the presence of structural highs, slope failures and canyons, and is interrupted by flat areas at a mean depth of 1500 m. Seismostratigraphic analysis tools and methods were used to identify fluid escape structures and to work out a classification on the basis of their morpho-acoustic characteristics. The detailed 3D ba…
Mesozoic and Paleogene megabreccias in Southern Sicily: New data on the Triassic Paleomargin of the Siculo-Tunisian platform
1996
Mesozoic and Paleogene clastic carbonates in deep-water successions outcropping in the Sicani mountains (central southern Sicily) represent debris-flow and turbidite deposits accumulated in slope/base-of-slope sectors of the Sicanian Basin, a Permian to Miocene deep-water sedimentary domain of Sicily. Reef-derived carbonates of late Triassic age are frequently found among the clastic elements of these deposits, in association with other shallow and deep-water Mesozoic carbonates. The provide us with new data on the stratigraphic setting of a platform paleomargin now buried beneath the Sicilian thrust and fold belt. This paleomargin bounded the wide middle and upper Triassic carbonate platfo…
‘Un’allusione ai giganti: Versi Gnomici Exoniensi 192-200’
1973
Il carattere maiuscolo nella norma ortografica tedesca : aspetti linguistici, storici e glottodidattici
2010
Caratteri maiuscoli e minuscoli costituiscono in tutte le lingue un inventario parallelo di grafemi cui si ricorre per la realizzazione grafica dei fonemi, e la cui differenziazione funzionale si è sviluppata nel corso dei secoli. Oggi la grafia non marcata è costituita nella generalità dei casi dal carattere minuscolo, avendo specularmente assunto il maiuscolo funzioni aggiuntive. Esso non rappresenta solo la realizzazione grafica del fonema, ma assolve a più funzioni su altri piani del sistema della lingua. Il carattere maiuscolo, in quanto espressione di vari principi ortografici, è pertanto connotato dalla polifunzionalità. Uno degli ambiti di quest’ultima è l’evidenziazione di determin…
"In vitro" antagonism of a grapevine endophytic Bacillus subtilis strain towards "esca" fungi.
2008
Preliminary investigations on grapevines (CV Catarratto) with symptoms of “esca” permitted to isolate only bacterial colonies, from black punctuations belonging to the genus Bacillus. Particularly, an isolate was Gram-positive with spore forming and, on the basis of the partial 16S rRNA sequence comparison, it showed a similarity of 99% with Bacillus subtilis subsp. subtilis. There are numerous reports on the antagonistic activity of the species towards several phytopathogenic microorganisms. For this reason the possible bacterial control against the “esca” fungi (Phaeoacre- monium aleophilum, PAL; Phaemoniella clamidospora, PCH; Fomitiporia mediterranea, FOMED), was studied. The antagonist…