Diglycosidases are endo-?-glucosidases that hydrolyze the heterosidic linkage of diglycoconjugates, thereby releasing in a single reaction disaccharide and aglycone. Plant diglycosidases belong to glycoside hydrolase family 1 associated with defense mechanisms. Microbial exhibit higher diversity—they families 3, 5, 55—and play catabolic role. As diglycoconjugates widespread environments, so mic...

Commonsense reasoning is "nonmonotonic" in the sense that we often draw conclusions on the basis of partial information that we retract when we are given more complete information. Some of the most interesting products of the recent attempts to formalize nonmonotonic reasoning are the nonmonotonic logics of McDermott and Doyle [McDermott and Doyle, 1980] [McDermott, 1982]. These logics, however...

This article explores the potentialities of the stakeholder engagement framework in the specific context of cultural organizations, underscoring the necessity to develop an interdisciplinary approach that combines the traditional managerial perspective with the contribution offered by other social disciplines, due to the peculiarities of the cultural mission pursued. Specifically, the article a...

Maars are monogenic volcanic edifices of peculiar morphology with a wide circular crater surrounded by a low gentle rim of erupted pyroclastic material. Craters of maars are deeply incised into underlying rocks (frequently down to the aquifer), which explains their frequent partial or complete water infill. Owing to their morphological peculiarities, maars are easily identifiable in air photos.