Search results for " Community"

Solar-assisted heat pumps systems for domestic hot water production in small energy communities

2021

Abstract The paper investigates the energy performances of several configurations of solar-assisted heat pumps equipped with photovoltaic (PV) and photovoltaic-thermal (PVT) panels as well as solar thermal collectors for domestic hot water production. The systems are sized to serve small aggregates of users assumed as micro energy communities in low housing density context in the South of Italy. Electricity storages are also considered to smooth the interaction with the electric grid. Several indices are defined and calculated to guide toward a correct sizing, to check users’ satisfaction and to assess primary energy savings. The results show how the energy consumption from the analysed sys…

Characterization of the bacterial community isolated from a High Middle Age soil sample dated since 980 AD

2016

PANDEMIE E CONTRATTO SOCIALE. NOTE PEDAGOGICHE SULLA FORMA DEI LEGAMI NEL NOSTRO TEMPO

2021

Several are the crises generated by the pandemic. In each of these crises (health, economic, social, educational...), there are many “breaks” in the “taken for granted” that lead to ask radical questions about human life.In this horizon and according to the approach of phenomenological-hermeneutic fundamental pedagogy, the paper aims at highlighting one of the hypotheses which, starting from modernity, has been very influential: the social contract. In particular, the paper focuses on same consequences that derive from having intended the social contract as model not only of political life but also,of any possible intersubjective bond. Therefore, the paper inquiries on what the ontological …

Logiche dell’individuale. Sulla crisi del senso di comunità dentro e oltre la pandemia

2022

The article reflects on the covid-19 pandemic and the effects on people's lives and sense of community. The author discusses the dialectic between self-determination and rules from an ethical-social perspective.

Microbial community structure in soils with decomposing residues from plants with genetic modifications to lignin biosynthesis

2006

Lignin is a major determinant of the decomposition of plant materials in soils. Advances in transgenic technology have led to the possibility of modifying lignin to improve the pulping properties of plant materials for papermaking. Previous studies have shown that lignin modifications also affect the rate of plant material decay in soil. The aim of this work was to investigate short-term changes in soil microbial community structures when tobacco residues with reduced activity of enzymes in the monolignol pathway decompose. The residues from lignin-modified plants all decomposed faster than unmodified plant materials. The relative proportions of some of the structural groups of microbial ph…

Pathological gambling. Chinese community in Southern Italy

2011

The impact of long-term water level draw-down on microbial biomass : A comparative study from two peatland sites with different nutrient status

2017

We examined the effects of long-term (51 years) drainage on peat microbial communities using phospholipid fatty acid (PLFA) analysis. We analysed the peat profiles of natural and adjacent drained fen and bog sites. Viable microbes (i.e. microbial PLFA) were present in relatively large amounts even in the deepest peat layers of both peatland sites, a finding that warrants further investigation. Microbial biomass was generally higher in the fen than in the bog. Microbial community structure (indexed from PLFA) differed between the fen and bog sites and among depths. Although we did not exclude other factors, the effect of drainage on the total microbial biomass and community structure was not…

Pedagogia di comunità e pedagogie della liberazione

2014

Il tema trattato nel presente articolo riguarda il confronto tra la pedagogia di comunità e le pedagogie della liberazione, due approcci che sono accomunati dal desiderio di promuovere il risveglio collettivo di una nuova coscienza sociale e politica. Le due prospettive pedagogiche riaffermano entrambe i diritti di tutti gli esseri umani, anche degli esclusi, a divenire soggetti politici in grado di trasformare la società in direzione autenticamente democratica. Grazie alla lezione di grandi maestri come John Dewey, Paulo Freire e Aldo Capitini, la prassi educativa vissuta nei contesti comunitari genera la corresponsabilità democratica di tutti; la cura del bene comune e il rispetto non vio…

Epidemiology of hepatic encephalopathy in german hospitals – the EpHE study

2017

Abstract Background Hepatic encephalopathy (HE) is a serious complication of liver cirrhosis. The proportion of patients with liver cirrhosis attending German hospitals suffering from HE is unknown. Methods In the first part of the study, data of 14 community hospitals and 5 university hospitals covering the years 2010 and 2011 were analyzed retrospectively for the DRG codes of liver cirrhosis and hepatic encephalopathy. In the second prospective part of the multicenter observational study, all patients with liver cirrhosis attending the departments of gastroenterology of 16 participating community hospitals within a study period of 3 months were included and screened for HE clinically acco…

A clinical staging model for bipolar disorder: longitudinal approach

2020

AbstractBipolar disorder (BD) has been identified as a life-course illness with different clinical manifestations from an at-risk to a late stage, supporting the assumption that it would benefit from a staging model. In a previous study, we used a clustering approach to stratify 224 patients with a diagnosis of BD into five clusters based on clinical characteristics, functioning, cognition, general health, and health-related quality of life. This study was design to test the construct validity of our previously developed k-means clustering model and to confirm its longitudinal validity over a span of 3 years. Of the 224 patients included at baseline who were used to develop our model, 129 (…