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In 31 campi dei principali areali di coltivazione italiani sono stati valutati 38 genotipi, di cui 12 al primo anno di prova. La cultivar mediamente più produttiva è ri sultata LG anubis, al primo anno, con indice 108 e medie superate in 25 prove su 31 totali (81% dei campi), caratterizzata da peso ettolitrico e tenore proteico leggermente inferiori alle medie (-0,1 e -0,4 punti, rispettivamente).

Chasmophytic vegetation growing on the cracks of cliffs in the Mediterranean and in the Euro-Siberian phytogeographic regions shows a great regional diversity, with a large number of endemic plant species, many of them endangered and at risk of extinction. Moehringia papulosa is an example of a threatened plant living in this kind of habitat. It is an endemism of the Marche region in central Italy, whose natural populations are considered as critically endangered (CR) under the IUCN criteria and the habitat is protected by the E.U. (Directive 92/43/EEC) with the habitat 8210 “calcareous rocky slopes with chasmophytic vegetation”. The phenology of natural populations was analyzed, seed morphology is described and type and level of seed dormancy were determined. The effects of different collecting dates, localities and the influence of elaiosome on germination responses were also considered in order to establish germination requirements to provide optimal protocols for conservation and restoration ...

The present study compares the data of pleural mesothelioma (PM) patients resident in the province of Genoa (Italy) who, in the period 1994-1996, applied to the Italian National Insurance Institute for Work Accident (INAIL), for workers' compensation for asbestos-related diseases due to occupational exposure, with the dataset of PM patients collected by the Mesothelioma Registry of Liguria (REM) in the same period and in the same area. As PM is a malignant tumor of a prevalently occupational origin, it is recognized and acknowledged as such by INAIL when clinical and etiological characteristics are matched. Objectives of this study were to describe observed PM cases, to evaluate completeness of collected data and differences between those who requested compensation and those who did not. The REM describes the incidence of PM among Ligurian residents, proposing patients with a specific questionnaire to assess occupational, environmental and indoor asbestos exposures. The REM collected 199 new cases of PM among the residents of both the city of Genoa (1994-96) and the province of Genoa (1995-96). In the same period, INAIL received 48 (24%) applications for compensation. Among these, 43 subjects were included in a subgroup of 98 patients registered in the REM as cases with definite diagnosis and ascertained asbestos exposure; 32 were awarded compensation, while 11 are under evaluation. The data collected by REM do not show proven asbestos exposure and/or PM diagnosis for five other subjects (two compensated and three under judgment). This study reveals that: a) only a 24% of the patients with a diagnosis of PM and asbestos exposure apply for compensation; b) an exchange of information among institutions involved in primary prevention, in the evaluation of occupational exposures to carcinogens and in insurance compensation is useful.

This paper presents the epidemiological analyses based on the first 5 years of activity of the Mesothelioma Registry of Liguria (REM). REM is a population-based cancer registry specialized in the study of both the incidence and etiology of primary pleural and peritoneal mesothelioma in Liguria (Italy). The REM completes normal clinical information with occupational and environmental anamnestic data in order to identify working and living areas at risk for asbestos-related pathologies. The REM started its activity in 1994 describing the incidence of pleural mesothelioma (PM) exclusively in the population resident in the city of Genoa (660,000 inhabitants); since 1996 the REM has studied the entire Liguria Region (1,640,000 inhabitants), where nearly 120 new cases of PM are diagnosed annually (20% are women). In the city of Genoa, between 1986-1987 and 1997-1998, PM crude incidence rate rose from 13.8 to 26.7 per 100,000 males over 40 years old. From 1994 to 1998 the REM registered 495 new patients with histologically (62%) and cytologically (9%) confirmed diagnosis of PM. 54% of them were immunocytohistochemically evaluated. Occupational information has been gathered for 248 subjects, i.e., 61% of cases with sure or probable diagnosis of PM. For 126 patients, occupational asbestos exposure (direct, indirect or only presence in the workplace) was identified on average 40 years before diagnosis. In particular, asbestos exposure was documented in shipyards, docks and cargo handling settings, building trades, iron and steel industries. Interestingly, during the same period (1955-1960), a large fraction of subjects without proved or declared direct asbestos exposure claimed to have worked in the same occupational settings. This suggests a possible unconscious indirect exposure to asbestos fibers in the workplace.