Search results for "attribute"
showing 10 items of 138 documents
Tommaso Maria Napoli Utriusque Architecturae Compendium Roma 1688 Breve trattato sulle fabbriche civili e militari e la conservazione delle architett…
2013
Il volume Tommaso Maria Napoli Utriusque Architecturae Compendium Roma 1688 Breve trattato sulle fabbriche civili e militari e la conservazione delle architetture del frate domenicano Tommaso Maria Napoli, vuole contribuire ad accrescere le nostre conoscenze sui principi che dovevano sottendere alla realizzazione dell’architettura civile e militare del periodo barocco e tardo barocco, così come espressi nel breve trattato scritto dal frate architetto, nato a Palermo, Tommaso Maria Napoli (1659-1725), e pubblicato a Roma alla fine del Seicento. Alla traduzione dal latino del trattato, redatta da esperti (Fabio Zarbo e Pietro Zarbo), è inclusa un’interessante ricerca, redatta congiuntamente c…
Detoxifying antitumoral drugs via nanoconjugation: the case of gold nanoparticles and cisplatin
2021
Nanoparticles (NPs) have emerged as a potential tool to improve cancer treatment. Among the proposed uses in imaging and therapy, their use as a drug delivery scaffold has been extensively highlighted. However, there are still some controversial points which need a deeper understanding before clinical application can occur. Here the use of gold nanoparticles (AuNPs) to detoxify the antitumoral agent cisplatin, linked to a nanoparticle via a pH-sensitive coordination bond for endosomal release, is presented. The NP conjugate design has important effects on pharmacokinetics, conjugate evolution and biodistribution and results in an absence of observed toxicity. Besides, AuNPs present unique o…
Biologically inspired information processing and synchronization in ensembles of non-identical threshold-potential nanostructures.
2013
Nanotechnology produces basic structures that show a significant variability in their individual physical properties. This experimental fact may constitute a serious limitation for most applications requiring nominally identical building blocks. On the other hand, biological diversity is found in most natural systems. We show that reliable information processing can be achieved with heterogeneous groups of non-identical nanostructures by using some conceptual schemes characteristic of biological networks (diversity, frequency-based signal processing, rate and rank order coding, and synchronization). To this end, we simulate the integrated response of an ensemble of single-electron transisto…
Gis-analysis to assess landslide susceptibility in a fluvial basin of NW Sicily (Italy).
2008
Abstract Landslide hazard assessment, effected by means of geostatistical methods, is based on the analysis of the relationships between landslides and the spatial distributions of some instability factors. Frequently such analyses are based on landslide inventories in which each record represents the entire unstable area and is managed as a single instability landform. In this research, landslide susceptibility is evaluated through the study of a variety of instability landforms: landslides, scarps and areas uphill from crown . The instability factors selected were: bedrock lithology, steepness, topographic wetness index and stream power index. The instability landform densities computed f…
IoT-MAAC: Multiple Attribute Access Control for IoT environments
2020
Access Control is an important security service that should be considered in IoT environments in order to offer reliable IoT services. Access control in IoT environments concerns not only the access of IoT users to IoT services and objects, but also the access of IoT objects to IoT gateways. In this paper, we specify an access control mechanism that considers the access of IoT objects to IoT gateways in order to enhance the reliability of IoT data provided by the IoT objects. Our proposed access control mechanism, called IoT-MAAC (Multi Attribute Access Control), allows retrieving requested data from the most reliable and secured IoT objects among the available objects in the IoT environmen…
Italian red wine in the Japanese market: a hedonic price analysis
2017
This study applies the hedonic pricing model to examine important objective attributes appearing on the label of Italian wines influencing average customer wine prices in Japan. Data on 829 red Italian wines sold in the Japanese market were collected through the wine searcher dataset, and the information included on the wine labels, useful for assisting in the selection and appreciation of wines, has been included. A log-linear model was esteemed and the proposed hedonic equation accounted for 43.5% of the variation in wine prices. The results indicate that international grape varieties, alcohol content and the year of production explain most of the price difference. On the other hand, the …
The premium price for Italian red wines in new world wine consuming countries: the case of the Russian market
2017
Italian wine is increasingly appreciated in new world consumer countries and, in particular, in Russia where consumers associate its consumption with an Italian lifestyle. In this paper, market value for wine search attributes is measured through the estimation of a hedonic price model using online data from a Wine Searcher website and the information contained in the labels of wines marketed in Russia. Results show a premium price for wines from Piedmont and Tuscany, and in particular for non-native varieties and for Indicazione Geografica Tipica and Protected Geographical Indication wines. Additionally, vintage and higher alcohol content have a significant positive impact on the prices th…
Factors affecting consumer preferences for “natural wine”: An exploratory study in the Italian market
2020
PurposeThe aim of this study is to understand which wine quality characteristics, consumers' attitudes and socio-demographic characteristics affect the consumers' willingness to pay (WTP) a premium price for a bottle of natural wine.Design/methodology/approachThe research is experimental and investigated the purchasing intentions of 613 Italian wine consumers within a hypothetical setting. In order to elicit WTP for natural wine, a multiple price list (MPL) in a comparison with one bottle of conventional wine, with an average price of €5 was adopted. To understand which quality attributes of wine affect the consumers' WTP for natural wine, a Tobit regression model was implemented.FindingsTh…
Fundamentals on Decision-Making Behavior
2011
This introductory chapter describes the fundamentals for later analysis, modeling and discussion of choice tasks and behavior. Figure 2.1 depicts the basic elements of the choice process which are relevant for the present work. On the left hand side, we see the general problem the decision makers are faced with: the choice task. Generally speaking, a choice task defines the problem of choosing the preferred out of a discrete and finite set of alternatives. The decision makers’ preferences determine what the preferred alternative is. Thus, in Sect. 2.1, we define both choice tasks and preferences.
Contrasting Spatial Patterns and Ecological Attributes of Soil Bacterial Taxa across French National Territory
2017
EA SPE BIOME GENOSOL UB UB Agrosup EA SPE BIOME GENOSOL UB UB AgrosupEASPEBIOMEGENOSOLUB UB Agrosup; Even though recent studies have clarified the influence of environmental filters on bacterial community diversity, those constraining bacterial populations variations remain unclear. In consequence, our ability to understand the ecological attributes of soil bacteria and to predict microbial community response to environmental stress is therefore limited. Here, we characterized the bacterial community composition and the various bacterial taxonomic groups constituting the community across the French country, by using a 16x16 km systematic grid representing 1825 sites to precisely decipher th…