Search results for " rice"

A more efficient cutting planes approach for the green vehicle routing problem with capacitated alternative fuel stations

2021

AbstractThe Green Vehicle Routing Problem with Capacitated Alternative Fuel Stations assumes that, at each station, the number of vehicles simultaneously refueling cannot exceed the number of available pumps. The state-of-the-art solution method, based on the generation of all feasible non-dominated paths, performs well only with up to 2 pumps. In fact, it needs cloning the paths between every pair of pumps. To overcome this issue, in this paper, we propose new path-based MILP models without cloning paths, for both the scenario with private stations (i.e., owned by the fleet manager) and that with public stations. Then, a more efficient cutting plane approach is designed for addressing both…

E. Esposito, Tra filologia e grammatica. Ricerche di papirologia e lessicografia greca

2018

Multitemporal and multiresolution leaf area index retrieval for operational local rice crop monitoring

2016

Abstract This paper presents an operational chain for high-resolution leaf area index (LAI) retrieval from multiresolution satellite data specifically developed for Mediterranean rice areas. The proposed methodology is based on the inversion of the PROSAIL radiative transfer model through the state-of-the-art nonlinear Gaussian process regression (GPR) method. Landsat and SPOT5 data were used for multitemporal LAI retrievals at high-resolution. LAI estimates were validated using time series of in situ LAI measurements collected during the rice season in Spain and Italy. Ground LAI data were collected with smartphones using PocketLAI, a specific phone application for LAI estimation. Temporal…

Building a statistical surveillance dashboard for COVID-19 infection worldwide

2020

When a pandemic like the current novel coronavirus (COVID-19) breaks out, it is important that authorities, healthcare organizations and official decision makers, have in place an effective monitoring system to promptly analyze data, create new insights into problematic areas and generate actionable knowledge for fact-based decision making. The aim of this article is to describe an initial work focused on building a comprehensive statistical surveillance dashboard for the epidemic of COVID-19, which can be exploited also for future needs. We propose novel ways of exploring, analyzing and presenting data, using metrics that have not been used previously. We also show the steps necessary to b…

Chemical Composition and Evaluation of Insecticidal Activity of Seseli bocconei Essential Oils against Stored Products Pests

2022

In this study, the chemical composition of the essential oils (EOs) obtained from different aerial parts (flowers, leaves, and stems) of Seseli bocconei Guss., a wild species endemic of Sicily, was investigated. Furthermore, the EOs’ biocidal effects towards two pests of stored products, Sitophilus oryzae and Callosobruchus maculates, were evaluated. This activity was evaluated in Petri dish bioassays to establish the survival rate of adults treated with the EOs comparing them with solvent and a commonly used insecticide (pyrethrum). The data obtained from the toxicity bioassay evidenced that stems’ EOs and leaves’ EOs have a contact/fumigation effect towards the two insec…

The birth of AISDesign / È nata AIS design, Associazione Italiana Storici del Design

2009

Ancora risuonano le parole di Giovanni Anceschi pronunciate parecchi anni fa, che riporta, non senza un velato disappunto, l’assenza in Italia di storie piuttosto che di microstorie legate ad aree geografiche o protagonisti, che riescano, con testi specifici, a coprire un vuoto teorico ancora esistente, il quale denuncia una difficoltà a costruire una letteratura critica sul graphic e visual design. Ma non solo. Ormai, e Pino Grimaldi lo sottolineerebbe con estrema chiarezza, bisogna rassegnarsi all’idea di parlare di design, nella sua completezza di disciplina progettuale, senza perdersi nella lunga e talvolta inutile attività della dettagliata nomenclatura. Troppo incerti i confini, tropp…

L'OSPEDALE D'INSEGNAMENTO FRA DIDATTICA E ASSISTENZA

2008

Robust consensus in social networks and coalitional games

2014

We study an n-player averaging process with dynamics subject to controls and adversarial disturbances. The model arises in two distinct application domains: i) coalitional games with transferable utilities (TU) and ii) opinion propagation. We study conditions under which the average allocations achieve robust consensus to some predefined target set.

Postmarketing nutrivigilance safety profile: a line of dietary food supplements containing red yeast rice for dyslipidemia

2021

IntroductionIn the absence of a European standardized postmarketing food supplement surveillance system (nutrivigilance), some member states and companies have developed their own approaches to monitoring potential adverse reactions to secure a high level of product safety. This paper describes the use of a nutrivigilance system in monitoring the incidence of spontaneously reported suspected adverse reactions associated with food supplements containing red yeast rice (RYR).Material and methodsWe report the data from a widely used product marketed under the trademark Armolipid/Armolipid Plus. Postmarketing information was collected in a voluntary nutrivigilance system established by the manu…

Alesa Arconidea (Tusa): proposta ricostruttiva dell’agora tardo ellenistica

2022

In the second half of the second century BC, in the wake of the building renovation that affected the most important urban centers of northern Sicily, even the ancient city of Alesa Arconidea remodeled its monumental structure. The agora/forum, in particular, was restructured in a scenographic system, acquiring the architectural characteristics of a typical Hellenistic monumental complex, similar to those of Greece and Asia Minor, by which it was influenced. In planimetric terms, to date up to the present time, the agora represents a unicum in Sicily because of its Π shape with deep double columns of the arcade, which enclose a large square excluded to vehicular traffic. Recent researches a…