288 research outputs found
Prikaz knjige Martin Lutero, Il nostro più grande tesoro, a cura di Antonio Sabetta, Studium edizioni
No full textDjelo pod naslovom Martin Lutero, Il nostro più grande tesoro. Scritti sul Sacramento dell’altare [Naše najveće blago.
Spisi o Sakramentu oltara] uredio je prof. dr. dr. sc. Antonio Sabetta, uz predgovor koji potpisuje prof. dr. sc. Fulvio Ferrario te pogovor koji potpisuje prof. dr. sc. Giuseppe Lorizio, uz uvodni tekst urednika djela pod naslovom Neprekinuta Lutherova promišljanja o Večeri. Sukob s fanaticima i trajna obrana tjelesne Kristove prisutnosti u Sakramentu oltara, sadržava prijevode s izvornoga njemačkog prvi put na talijanski jezik sljedećih Lutherovih djela o naznačenoj temi: O primanju euharistije pod dvije prilike i o drugim inovacijama
Variation of structural and functional metrics in macrophyte communities within two habitats of eastern Mediterranean coastal lagoons: natural versus human effects
No full text1. The variation of structural (multi-dimensional scaling plot of Bray–Curtis similarity, species number, Shannon–Weaver index, percentage coverage) and functional (Ecological State Group (ESG) I percentage coverage, ESG II percentage coverage, Ecological Evaluation Index (EEI)) metrics in benthic macrophyte communities was studied in two different habitats: (a) mud with submerged angiosperms (MA), and (b) mud with macroalgae (MM), in three eastern Mediterranean coastal lagoons. One lagoon was in northern Greece (Agiasma, Nestos Delta, Eastern Macedonia region) and two in south-eastern Italy (Cesine and Margherita of Savoia, Apulian region).
2. The aim was to differentiate metric variation caused by human or natural processes and thereby to (1) select reliable metrics and (2) develop user-friendly protocols for cost-effective monitoring programmes for coastal lagoon water quality.
3. Eight different sites dominated by macrophyte communities characterized by two angiosperms (Ruppia cirrhosa and R. maritima), two opportunistic macroalgae (Ulva sp. and Chaetomorpha linum), and Cyanobacteria colonies were quantitatively and destructively sampled twice.
4. Structural metrics showed highest heterogeneity at a local site-specific scale, while functional metrics showed highest heterogeneity at the scale of habitat. As a result the structural metrics appeared inappropriate as indicators of lagoon water quality changes. By contrast shifts of habitat dominated by angiosperms to opportunistic macroalgae owing to nutrient excess, especially nitrogen, can be identified by functional metrics, especially with EEI
Computation of weak steady shock reflections by means of an unstructured shock-fitting solver
No full textWeak steady Mach reflections are numerically simulated using unstructured grids by means of either "shock-fitting" or "shock-capturing" techniques. It is shown that shock-fitting allows using coarser meshes than those required by shock-capturing, since the latter needs mesh refinement in the direction normal to the discontinuities, which is not needed using the former approach. The shock-fitted solution is also free from the numerical disturbances that arise along the captured discontinuities and pollute the captured solution in the smooth flowfield region. Finally, the shock-fitting solutions show the presence of a small region next to the Mach stem and the reflected shock downstream of the triple point, characterized by very high gradients
Histological study of the phalangeal articular side following Kellerprocedure for Hallux valgus.
No full textThe Journal of Foot Surger
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