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147 results on '"Felici, Alberto"'

1. Survey of the State of Conservation of Detached Wall Paintings by Digital and IR Techniques. The Case Study of Verde Cloister in the Church of Santa Maria Novella, Firenze

Author

Brizzi, Sofia, Cottini, Anastasia, Manganelli Del Fà, Rachele, Felici, Alberto, Bertocci, Stefano, Riminesi, Cristiano, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Furferi, Rocco, editor, Governi, Lapo, editor, Volpe, Yary, editor, Seymour, Kate, editor, Pelagotti, Anna, editor, and Gherardini, Francesco, editor

Published
2022
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6. Giotto : il restauro e gli studi sul "Frammento Vaticano", proveniente dall'antica basilica di San Pietro a Roma

Author

Frosinini, Cecilia, Romano, Serena, Felici, Alberto, Brogi, Francesca, Dimuccio, Alberto, Innocenti, Federica, Lalli, Carlo Galliano, Lanterna, Giancarlo, Cartechini, Laura, Miliani, Costanza, Rosi, Francesca, Moioli, Pietro, Seccaroni, Claudio, Coli, Massimo, Innocenti, Lorenzo, Giannino, Fabio, Papeschi, Paolo, Barucci, Marco, Dal Fovo, Alice, Fontana, Raffaella, Pampaloni, Enrico, Raffaelli, Marco, and Striova, Jana

Published
2018

12. Strategies to improve the postharvest management of flat oyster (Ostrea edulis) from aquaculture using the short‐term storage and package in an innovative closed‐circuit system.

Author

Rusco, Giusy, Di Iorio, Michele, Felici, Alberto, Galosi, Livio, Iaffaldano, Nicolaia, and Roncarati, Alessandra

Subjects
OYSTERS, FECAL contamination, AQUACULTURE, SYSTEM safety, WATER use, B cells
Abstract

This study aimed to improve postharvest management of flat oysters reared in a longline system in the mid Adriatic Sea, using short‐term storage and package in an innovative closed‐circuit system. For the trial, 870 oysters were employed, divided into three experimental groups (A, B, and C), N = 270 oysters each group, whereas the remaining 60 oysters were used for the 2 controls. Each group differed in relation to the time spent in the depuration tank and the time of packaging: group A was packed and immediately transferred to the cell; group B was depurated in a tank for 48 h, then packed and transferred to the cell; group C was depurated in a tank for 48 h and then packed, depurated for another 24 h and transferred to a cell. Samples of each group were sampled at different times of permanence in cell (t0) up until 12 days (t12) for biomorphometric, sensorial, nutritional, and microbiological analysis. Although the nutritional and sensorial quality of the oysters was more pronounced in group A, B and C groups also showed good results. In these two groups, thanks to the use of the modern water recirculation system the quality and safety of oysters was improved by reducing the presence of sludge and eliminating fecal contaminants completely than A treatment and seawater control. These results were also confirmed by the tank control, where a more extended depuration period positively influenced the same parameters emphasizing the importance of the adequate depuration processes in oyster production. [ABSTRACT FROM AUTHOR]

Published
2024
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22. Recreational angling and spearfishing on social media: insights on harvesting patterns, social engagement and sentiments related to the distributional range shift of a marine invasive species

Author

Ministerio de Ciencia e Innovación (España), University of Helsinki, Kone Foundation, European Commission, Agencia Estatal de Investigación (España), Federal Ministry of Education and Research (Germany), Sbragaglia, Valerio, Espasandín Soneira, Lucía, Coco, Salvatore, Felici, Alberto, Correia, Ricardo A., Coll, Marta, Arlinghaus, Robert, Ministerio de Ciencia e Innovación (España), University of Helsinki, Kone Foundation, European Commission, Agencia Estatal de Investigación (España), Federal Ministry of Education and Research (Germany), Sbragaglia, Valerio, Espasandín Soneira, Lucía, Coco, Salvatore, Felici, Alberto, Correia, Ricardo A., Coll, Marta, and Arlinghaus, Robert

Abstract

Fisheries are among the human activities that are most strongly affected by ongoing climate-related changes in the presence and abundance of fish species across the globe. The ecological and social repercussions of such changes for recreational fisheries are however still poorly understood. Here, we compare selected ecological and social dimensions of both recreational angling and spearfishing targeting the bluefish (Pomatomus saltatrix) in Italy. The bluefish has undergone a northward expansion in the region over the last 20–30 years, during which it reached new areas and increased in abundance. Using digital videos and their associated data published by both recreational anglers and spearfishers on YouTube we characterized ecological and social dimensions using a culturomics approach. Specifically, we focused on harvesting patterns, social engagement and sentiments related to the bluefish. Our study revealed four major results: (1) similar harvesting patterns (i.e., declared mass and seasonal upload patterns) related to videos by both recreational anglers and spearfishers; (2) higher social engagement (i.e., number of views and likes) for videos by recreational anglers than spearfishers; (3) differences in themes of discussion, with anglers being mainly interested in fishing strategy and gears and spearfishers being more interested in fishing actions shown on the videos; (4) positive and negative sentiments of both recreational anglers and spearfishers towards the invasiveness and aggressiveness of the species. The latter represents an interesting trade-off associated with recreational fishing of the bluefish: it is perceived as an invasive species, but it is also a valued target fish because its voracity contributes to the quality of the recreational fishing experience. Our study showcases the value of exploring social media and associated data to better understand the ecological and human dimensions of marine recreational fisheries in relation to distributional

Published
2022

44. Evaluating quality traits of gastropods from the middle Adriatic Sea: opportunities to valorise meat and shell derived from the Common (Nassarius mutabilis) and Long (Hinia reticulata) sea snails and strategies to add value through a sustainable approach

Author

Felici, Alberto, Bilandžić, Nina, Magi, Gian Enrico, Iaffaldano, Nicolaia, Fiordelmondo, Elisa, Doti, Gerardo, and Roncarati, Alessandra

Subjects
sea snails, quality traits, calcium shell, by-products, sustainable harbours, fungi, parasitic diseases
Abstract

In mid Adriatic Sea the common sea snail is the habitual snail eaten, but over the years fishermen started to capture also the long sea snail, a possible alternative for human consumption. This study aims to compare the quality traits of the edible fraction in the common and long sea snails. In this study, common and long sea snail samples were provided by fishermen in November 2018 and March 2019. Total weight (meat and shell), fractions of meat and shell (after having extracted the edible part), fatty acid, elements in meat, and calcium content in shells were determined. Meat quality traits showed high nutritional value without significant differences between the two species. The fatty acid profile showed n3/n6 ratio significantly different both considering the season of sampling (November: 4.1 ; March: 2.38) and the species of sea snail (common: 4.98 ; long: 2.86). The long species showed a higher yield in the total body and calcium content concentrations. However, the long sea snail showed 50% lower meat yield compared with the common sea snail. In conclusion, the long sea snail can be used as an alternative to the common sea snail for human consumption.

Published
2020

48. Study of Materials and Technique of Late B17 aroque Stucco Decorations: Baldassarre Fontana from Ticino to Czechia.

Author

Caroselli, Marta, Válek, Jan, Zapletalová, Jana, Felici, Alberto, Frankeová, Dita, Kozlovcev, Petr, Nicoli, Giovanni, and Jean, Giacinta

Subjects
STUCCO, GYPSUM, FINISHES & finishing, MORTAR, BAROQUE art
Abstract

From the 16th to the 18th century, many artists and craftspeople coming from villages in the Italian-speaking part of Switzerland, well known for its stucco tradition, worked actively in Central Europe. Baldassarre Fontana (Chiasso 1661-1733) was one of them; after a period in Rome, he was active in Moravia and Poland. This contribution presents an analytical insight into stucco works in the Ticino canton and Czech lands in order to provide an understanding of how artistic and technical skills were transferred according to local traditions, materials, or other requirements found abroad. By comparing two works that Fontana realized in his homeland and two works that he realized in today's Czech Republic, the historic techniques used to make stucco are characterized, with an emphasis on technological aspects and materials. The detailed analyses provide information on materials and their production and processing methods in relation to the specific sites. They also reveal certain specific technological approaches which were common in all four cases that were studied. The most significant was the layered system of high-relief pieces, where the ground layer was made of lime-gypsum mortar and the finishing layer was pure air lime mortar. The construction of the finishing layer differed between the Czech and Swiss sites, suggesting some other influential factors. [ABSTRACT FROM AUTHOR]

Published
2021
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