Search results for "Miti"
showing 10 items of 1065 documents
2020
In wine, one method of limiting the addition of sulphites, a harmful and allergenic agent, is bio-protection. This practice consists of the early addition of microorganisms on grape must before fermentation. Non-Saccharomyces yeasts have been proposed as an interesting alternative to sulphite addition. However, scientific data proving the effectiveness of bio-protection remains sparse. This study provides the first analysis of the chemical and microbiological effects of a Metschnikowia pulcherrima strain inoculated at the beginning of the red winemaking process in three wineries as an alternative to sulphiting. Like sulphiting, bio-protection effectively limited the growth of spoilage micro…
Forward Trading and Entry under Incomplete Information
2017
This paper examines the strategic use of forward trading by an incumbent producer who faces potential entry under incomplete information. We show the existence of Bayesian-Nash equilibria in which the incumbent uses forward transactions to deter entry that would have occurred under complete information. Additionally, we find that increasing the frequency of forward trading can raise the volume of pre-entry forward trading and affect the likelihood of entry. Our analysis shows that the incumbent can deter entry with a short position if production cost correlation is low and with a long position if that correlation is high. In the limiting case of continuous trading, these two configurations …
Sense of belonging to Latvia in Latvian- and Russian-speaking residents of Latvia
2019
This study examined the sense of belonging to Latvia in Latvian-speaking and Russianspeaking residents of Latvia. The structural model involved opportunities for the fulfillment of personal goals and views of the situation in Latvia and the community as predictors of the sense of belonging at both levels of ecological systems. The Russianspeaking subsample consisted of 202 students ranging in age from 18 to 36 (65% females). The Latvian-speaking subsample involved 438 students ranging in age from 18 to 37 (67% females). The Sense of Belonging in Social Context Questionnaire and the Future of Country Questionnaire were applied. Belonging to community predicted belonging to Latvia in both gro…
Miti mediterranei: un viaggio millenario
2020
Ha osservato Sebastiano Tusa: «Al di là delle immense e svariate risorse materiali che il mare ha offerto ed offre all’uomo, ve ne sono altre che attengono alla sfera sovrastrutturale che hanno nei millenni rifornito ed animato l’immensa enciclopedia dei miti, delle leggende e dei culti ad esso ispirati o, comunque, connessi». Distesa senza confini e abisso insondabile, il mare, con le sue repentine mutazioni di stato, le sue furiose tempeste e le sue mortifere bonacce, si è sempre imposto a chi lo solcava per raggiungere altri luoghi o per ricavarne da vivere come spazio del pericolo e del mistero, generando e sostenendo un ampio e polimorfo immaginario e divenendo attore e scenario al con…
La corrupción y la 'transición intransitiva'
2009
A state of art on plastics in the oceans: Observation and Mitigation Methods
2019
Marine wildlife faces a growing number of threats across the globe, and the survival of many species and populations will be dependent on conservation action. The aim of this paper is a presentation of mitigation methods overview about plastics in the ocean, in fact plastic pollution is increasing and in order to mitigate this problem, technology might give the solution
A short survey on climate change and environmental innovations
2022
Climate change is and will be in the coming years one of the major challenges facing the world. The best strategy to cope with climate anomalies seems to be fostering the ability to innovate and find tech-nological solutions. Therefore, understanding the relationship between the stimuli brought about by climate variability and the propensity to innovate is of paramount importance. To this end, this chapter provides some background on climate change and innovation economics and then focuses on climate-induced innovation in the context of mitigation technologies and adaptation strategies.
Sospensione riproduttiva temporanea: etica delle popolazioni e cambiamento climatico
2012
The article defends a proposal of demographic self-limitation that should be realized by the citizens of industrialized countries as a contribution to the reduction of global emissions, for the benefit of future generations and emerging countries. It will also argue that many of the practical objections to the feasibility of this kind of voluntary choice are surmountable, as are some moral objections raised in the name of reproductive freedom and the value of future lives that would not be lived as a result of this choice.
Installazione di un tetto verde multistrato in un tipico ambiente urbano del sud Italia
Il verde pensile è un sistema tecnologico che prevede l’utilizzo della vegetazione come strato superiore della copertura di un edificio, impiegato sia per le sue funzioni ambientali che per le sue caratteristiche estetiche (Cascone, 2019). Infatti, la realizzazione di un tetto verde, oltre al suo intrinseco valore ecologico, consente numerosi vantaggi economici ed ambientali rispetto alle coperture tradizionali (Berardi & Ghaffarianhoseini, 2014). Nel tempo, l’interesse nei confronti dei tetti verdi è sempre più cresciuto, sia per i benefici conseguibili che rispondono a molti degli obiettivi delle diverse politiche nazionali, europee e internazionali per la mitigazione e l’adattamento …
An Experimental Toolbox for Structure‐Based Hit Discovery for P. aeruginosa FabF, a Promising Target for Antibiotics
2021
Abstract FabF (3‐oxoacyl‐[acyl‐carrier‐protein] synthase 2), which catalyses the rate limiting condensation reaction in the fatty acid synthesis II pathway, is an attractive target for new antibiotics. Here, we focus on FabF from P. aeruginosa (PaFabF) as antibiotics against this pathogen are urgently needed. To facilitate exploration of this target we have set up an experimental toolbox consisting of binding assays using bio‐layer interferometry (BLI) as well as saturation transfer difference (STD) and WaterLOGSY NMR in addition to robust conditions for structure determination. The suitability of the toolbox to support structure‐based design of FabF inhibitors was demonstrated through the …