Autosomal dominant polycystic kidney disease: Prenatal diagnosis by DNA analysis and sonography at 14 weeks

A pregnant woman affected with autosomal dominant polycystic kidney disease (ADPKD) had a history of an affected fetus, diagnosed by sonography at 29 weeks of pregnancy. The proband's father was also affected. DNA analysis performed on chorionic villi at 11 weeks during a second pregnancy predicted an affected fetus, and sonographic examination at 14 weeks confirmed the diagnosis.     

Long-term effects of aided phytostabilisation of trace elements on microbial biomass and activity, enzyme activities, and composition of microbial community in the Jales contaminated mine spoils

We studied the effectiveness of remediation on microbial endpoints, namely microbial biomass and activity, microbial and plant species richness, of an As-contaminated mine spoil, amended with compost (C) alone and in combination with beringite (B) or zerovalent iron grit (Z), to increase organic matter content and reduce trace elements mobility, and to allow Holcus lanatus and Pinus pinaster growth. Untreated spoil showed the lowest microbial biomass and activity and hydrolase activities, and H. lanatus as sole plant species, whereas the presented aided phytostabilisation option, especially CBZ treatment, significantly increased microbial biomass and activity and allowed colonisation by several plant species, comparable to those of an uncontaminated sandy soil. Microbial species richness was only increased in spoils amended with C alone. No clear correlation occurred between trace element mobility and microbial parameters and plant species richness. Our results indicate that the choice of indicators of soil remediation practices is a bottleneck.     

The application of environmental certification to the Province of Siena

The SPIn-Eco project has provided very broad and precise data collection regarding the Province of Siena. These data and their elaborations have also been developed as a basis for the environmental certification of this organization. In this way, the Administration of the Province of Siena (the first Province in Italy) has reached its goal of obtaining better knowledge of the state of the system and of constructing its environmental management system (EMS) according to the environmental aspects directly and indirectly arising from the organization's activities. Indirect aspects are mainly related to the territorial monitoring and planning. Indicators based on the classical pressure-state-response approach, as well as more complex ones based on CO(2) balance, emergy and ecological footprint analyses, have been used to assess the environmental performance of the EMS. This paper presents how this EMS is constructed, as well as the indicators that are used to analyze the system, paying particular attention to sustainability indicators.