Search results for "CAPE"
showing 10 items of 1938 documents
I festeggiamenti per le incoronazioni a Palermo di Vittorio Amedeo II (1713) e Carlo III (1735): musica, spettacolo e cerimonia
2018
Le entrate e le rispettive incoronazioni a Palermo di Vittorio Amedeo II di Savoia e Carlo III di Borbone sono state analizzate sotto diversi punti di vista. Tuttavia gli aspetti musicali sono stati finora poco considerati, se non a margine di studi più generali sulla vita musicale palermitana. Il presente contributo è riservato in modo specifico alla cornice sonora dei due eventi, dimostrando come questa costituisse un elemento essenziale al funzionamento della festa e al soddisfacimento dei suoi scopi. Le descrizioni e le testimonianze iconografiche propongono spunti di indagine sulle modalità di esecuzione e sui rapporti con il contesto celebrativo, fornendo anche informazioni sulle occa…
Stéréophonie et littérature : résonnance et reverbération dans les chansons de gestes et romans des XIIe et XIIIe siècles
2016
The chansons de geste and chivalric romances from the 12th and 13th centuries are a faithful testimony of the reality of their time, and sensory perceptions are among these testimonies. The written word provides not only descriptive and objective information, but also the impressions perceived and conveyed by the author, which are the sensations the reader has to get acquainted with in order to make the story their own. Mentions to sound effects and the sound features of a particular space are remarkable, and a compilation of these references from various texts allows us to study the sounds, resonances, and spaces through which the sound event gains prominence in the narrative. These includ…
Energy landscapes of ligand-receptor couples probed by dynamic force spectroscopy.
2013
Playing a dominant role in many biochemical processes are the dynamic properties of molecular linkages; examples include cell adhesion, enzyme-catalyzed reactions, and molecular recognition by antibodies. Dynamic force spectroscopy, namely separating molecular bonds under external force ramps has rapidly become a powerful tool to study the rugged energy landscape of noncovalent ligand-receptor bonds. The picture shows a surface and tip-bound pair being pulled apart and the derived potential energy diagram.
Analyzing Regional Geographic Challenges: The Resilience of Chinese Vineyards to Land Degradation Using a Societal and Biophysical Approach
2021
Land degradation, especially soil erosion, is a societal issue that affects vineyards worldwide, but there are no current investigations that inform specifically about soil erosion rates in Chinese vineyards. In this review, we analyze this problem and the need to avoid irreversible damage to soil and their use from a regional point of view. Information about soil erosion in vineyards has often failed to reach farmers, and we can affirm that to this time, soil erosion in Chinese vineyards has been more of a scientific hypothesis than an agronomic or environmental concern. Two hypotheses can be presented to justify this review: (i) there are no official and scientific investigations on viney…
Apport d'un formalisme psychologique à la modélisation des préférences individuelles. Application aux choix d'itinéraires pédestres
2007
With the increasing need for a sustainable mobility, pedestrian movement analysis lately increased. In an attempt to get a more detailed knowledge of urban pedestrian movement, we intend to model the pedestrian's route choices. Our first approach is based on simple economic models, the discrete choice models. A psychological theory is added in the process in order to improve the pedestrian behaviour simulation. Results show that psychological formalisms are useful for individual choices' modelling. For this reason they could be used more systematically in the framework of urban mobility
The taxonomic status of <i>Scilla beirana</i> Samp. (<i>Hyacinthaceae</i>)
1998
ALMEIDA DA SILVA, R.M., F.B. CALDAS & J.A. ROSSELLO (1998). The taxonomic status of Scilla beirana Samp. (Hyacinthaceae). Anales Jard. Bot. Madrid 56(2): 253-260. Populations of Scilla beirana Samp. were sampled in NW Portugal and compared with its relatives S. ramburei Boiss, and S. peruviana L. Leaf and scape anatomy, morphology, chromosome number and idiogram were identical in S. beirana and S. ramburei, but differed from S. peruviana. Diagnostic characters previously used to discriminate S. beirana (width of leaves and flower number) showed continuous, but not clinal, variation, and failed to provide a clear-cut basis for identification and no other morphological attributes were found t…
Autumn migration of soaring birds through the Gebel El Zeit Important Bird Area (IBA), Egypt, threatened by wind farm projects
2011
SummarySystematic bird observations were performed during autumn 2006 in the migration bottleneck area of Zeit Bay, Egypt (27.73°N, 33.51°E), situated on the coast of the Gulf of Suez, opposite southern Sinai. Owing to the strong northerly winds in that area, considerable pressure exists to construct wind farms. A total of 145,432 soaring birds, including 134,599 storks and 9,376 raptors over a period of 453.6 hours were observed between 20 August and 29 October by two teams working daily in two shifts. White Stork Ciconia ciconia and European Honey Buzzard Pernis apivorus were the most numerous species (91.4% and 5.7% respectively) of all soaring birds observed. As both species migrate ear…
Cinema e paesaggio nel Terje Vigen di Victor Sjöström
2021
Secondo la tradizione i film svedesi sono percepiti come essenziali e minimalisti, algidi e scarni, coerentemente con le latitudini del paese scandinavo. Durante l’età d’oro del cinema svedese (1917-1924) emerge in essi un’inedita caratteristica: la capacità di trasferire efficacemente nelle immagini i dilemmi esistenziali dell’essere umano sfruttando la potenza evocativa del paesaggio. In tale direzione, il contributo intende analizzare il ruolo del paesaggio svedese nell’opera che apre l’età d’oro, il film Terje Vigen di Victor Sjöström. Traditionally, Swedish films are recognized as serious and frozen, in line with the latitudes of Scandinavian Peninsula. The Golden age of Swedish Cinema…
Conformational substates of ferricytochrome c revealed by combined optical absorption and electronic circular dichroism spectroscopy at cryogenic tem…
2010
We have investigated the heterogeneity of the Fe(III)–Met80 linkage of horse heart ferricytochrome c by probing the 695 nm charge transfer band with absorption and electronic circular dichroism (ECD) spectroscopy. In order to verify the connection between conformational substates of the Fe(III)–Met80 linkage and the 695 nm band spectral heterogeneity, we have performed experiments as a function of pH (neutral and acidic) and temperature (room and 20 K). At room temperature, the ECD spectrum is blue shifted with respect to the absorption one; the shift is more pronounced at acidic pH and is compatible with the presence of sub-bands. ECD measurements at 20 K highlighted the heterogeneous natu…
Past and Future: The Urban Landscape and the Virtuous Management of Resource Flows for a Sustainable Environment
2022
A circular process in the case of resource flows can best be expressed according to a plan that takes into account the geographical proximity and synergy between citizens and industries. The study hypothesizes the possibility of anticipating part of the recycling processes in residential urban areas. This streamlines the work phases and consumers become an active part of the process. Circular management of resource flows is an operational problem that emerges with greater severity in an urban landscape, due to the constraints generated by road networks and the need to protect basic values. It often happens that the degradation generated by the irresolute nature of the technical environmenta…