Self-fermentation of cellulosic substrates to produce biohydrogen without inoculum addition nor pretreatments was investigated. Dark fermentation of two different substrates made of leaf-shaped vegetable refuses (V) and leaf-shaped vegetable refuses plus potato peels (VP), was taken in...

In una prospettiva di produzione energetica il più possibile diversificata e distribuita il biofueling rappresenta oggi un interessante opportunità. In questo ambito lo sviluppo di tecnologie volte alla produzione biologica di idrogeno attraverso l’utilizzo di rifiuti provenienti da...

Cellular Automata are usually considered the most efficient technology to understand the spatial logic of urban dynamics: they are inherently spatial, they are simple and computationally efficient and are able to represent a wide range of pattern and situations. Nevertheless the implementation...

In this paper we propose a new technology able to map the underlying connection scheme among several psychological variables in a single individual. Nine patients with chronic heart failure underwent at regular intervals, two electronic questionnaires to evaluate depression (STAI—short form)...

Classical epidemiology has generally relied on the description and explanation of the occurrence of infectious diseases in relation to time occurrence of events rather than to place of occurrence. In recent times, computer generated dot maps have facilitated the modeling of the spread of...

<em>La complessità strutturale dei distretti industriali: un approccio basato sulle similarità multi-dimensionali </em> Structural complexity in industrial districts: a multi-dimensional similarity approach. This study analyses spatial agglomerations starting from the premise that their intrinsic...

Urban sustainability is a dynamic process that lies on positive interactions among three different urban sub-systems: social, economic and physical, where social well-being coexists with economic development and environmental quality. Nevertheless in the existing cities this utopian scenario...