Use of polymers as promising strategies to increase the reliability and boosting PV performances perovskite solar cells.

Since their discovery and chemical characterization in the 1930s, flavins have been recognized as being capable of both one- and two-electron transfer processes, and as playing a pivotal role in coupling the two-electron oxidation of most organic substrates to the one-electron transfers of the respiratory chain. In addition, they are now known as versatile compounds that can function as electro...

We explore the role of specialization in supporting species coexistence in high-diversity ecosystems. Using a novel ordination-based method to quantify specialist and generalist feeding structures and diets we examined the relationship between morphology and diet in 120 wrasses and parrotfishes from the Great Barrier Reef. We find that wrasses, despite their morphological diversity, exhibit wea...

Almost all proteomic signaling networks in prokaryotes and eukaryotes are based on the simple phosphorylation/dephosporylation cycle; from this simple unit it is possible to construct a huge variety of control and computational circuits, both analog and digital. With the characterization of many signaling networks, researchers are turning to address the question of how a particular physiologica...

This paper discusses methodological strategies for architecting ontologies. The development context is an EC IST project, aimed at the use of ontology to help detect and prevent financial frauds. The ontology engineering in this context faces challenges of the scalability of ontology, its applicability in multiple applications, its semantic consistency and comprehensiveness, among others. The p...