Prospettive economiche di mercato della produzione ortofrutticola biologica. Indagine sul gradimento dei consumatori

The aims of the present study are to explore the willingness to pay a tax for the abolition of the use of pesticides as well as a premium price per kilo for organically grown fruit. An investigation was carried out in the region of Emilia-Romagna both by means of face to face questionnaires administered randomly in large supermarkets and via the World Wide Web. The results of econometric estimates show that consumers in this region appear to be particularly sensitive to the ban of pesticides and willing to pay higher prices for such products.

Di madre in figlia: la trasmissione della cultura scrittoria in casa Tarabotti: Maria e le figlie

Transcription and analysis on uncovered documents from the State Archives in Venice for the exhibit held at Palazzo Mocenigo in spring 2014.

Assessing the carcinogenic potential of low-dose exposures to chemical mixtures in the environment: the challenge ahead

Lifestyle factors are responsible for a considerable portion of cancer incidence worldwide, but credible estimates from the World Health Organization and the International Agency for Research on Cancer (IARC) suggest that the fraction of cancers attributable to toxic environmental exposures is between 7% and 19%. To explore the hypothesis that low-dose exposures to mixtures of chemicals in the environment may be combining to contribute to environmental carcinogenesis, we reviewed 11 hallmark phenotypes of cancer, multiple priority target sites for disruption in each area and prototypical chemical disruptors for all targets, this included dose-response characterizations, evidence of low-dose effects and cross-hallmark effects for all targets and chemicals. In total, 85 examples of chemicals were reviewed for actions on key pathways/mechanisms related to carcinogenesis. Only 15% (13/85) were found to have evidence of a dose-response threshold, whereas 59% (50/85) exerted low-dose effects. No dose-response information was found for the remaining 26% (22/85). Our analysis suggests that the cumulative effects of individual (non-carcinogenic) chemicals acting on different pathways, and a variety of related systems, organs, tissues and cells could plausibly conspire to produce carcinogenic synergies. Additional basic research on carcinogenesis and research focused on low-dose effects of chemical mixtures needs to be rigorously pursued before the merits of this hypothesis can be further advanced. However, the structure of the World Health Organization International Programme on Chemical Safety 'Mode of Action' framework should be revisited as it has inherent weaknesses that are not fully aligned with our current understanding of cancer biology.

L'"Inferno monacale" di Arcangela Tarabotti

The "inside story" on convent life by a political, protofeminist Venetian nun, Arcangela Tarabotti (1604-1652), which had never been published before, but circulated broadly, together with a lengthy essay by Francesca Medioli on unwilling nuns, Venice during the XVIIth century, alphabetisation, reading for women, textual strategies.

Il realismo di un nuovissimo medio evo: Boccaccio in the age of neorealism

After the war Italian artists and intellectuals saw a significant and necessary confluence between their political desire to create a "new." Italy and their cultural ambition to re-invigorate the study of medieval Italy. This tendency is particularly evident, I argue, in the post-war scholarly and critical focus on Boccaccio, and especially Boccaccio’s Decameron. Not only within the academy but also in the popular press, Boccaccio was granted pride of place in the canon, venerated as the pioneer of socially conscious vernacular literary realism, the archetype for the pursuit of artistic truth in the face of social upheaval. As a result, I wish to suggest, Italian neorealism, which rose to prominence in the first years after the Second World War, was in a significant sense imbued with and realised through a profound engagement with the work of Boccaccio. In turn, the cultural currents affiliated with neorealism influenced Boccaccio studies, whose operative notions of medieval «realism» were to a perhaps surprising degree stimulated by approaches to the neo-realist poetics at work in the Italian films, novels, and criticism of the 1940s and ’50s. Situating the critical discourse surrounding Boccaccio within the post-war Italian context can therefore serve to shed unexpected light on both the cultural affirmation of neorealism and the disciplinary configuration of Italian medieval studies.