Search results for "IMPR"
showing 10 items of 1334 documents
Imprese e reti per lo sviluppo imprenditoriale del territorio
2012
Reti fra imprese, collaborazioni e performance economica: un'indagine sulle imprese siciliane
2015
Si presentano i risultati di un'indagine sulle imprese manifatturiere siciliane attraverso un'analisi dei diversi modelli di collaborazione fiduciaria e delle diverse strategie di costruzione di reti fra imprese
The mRNA degradation factor Xrn1 regulates transcription elongation in parallel to Ccr4
2019
Abstract Co-transcriptional imprinting of mRNA by Rpb4 and Rpb7 subunits of RNA polymerase II (RNAPII) and by the Ccr4–Not complex conditions its post-transcriptional fate. In turn, mRNA degradation factors like Xrn1 are able to influence RNAPII-dependent transcription, making a feedback loop that contributes to mRNA homeostasis. In this work, we have used repressible yeast GAL genes to perform accurate measurements of transcription and mRNA degradation in a set of mutants. This genetic analysis uncovered a link from mRNA decay to transcription elongation. We combined this experimental approach with computational multi-agent modelling and tested different possibilities of Xrn1 and Ccr4 acti…
La riforma Cartabia: la prescrizione, l’improcedibilità e le altre norme immediatamente precettive
2022
Il volume è dedicato al primo tassello della “Riforma Cartabia”. È stata, infatti, appena pubblicata in Gazzetta Ufficiale la legge 27 settembre 2021, n. 134, recante «Delega al Governo per l’efficienza del processo penale nonché in materia di giustizia riparativa e disposizioni per la celere definizione dei procedimenti giudiziari». Il percorso che ha condotto all’approvazione finale della legge non è stato né breve, né semplice; e non è neppure compiuto sino in fondo, poiché solo una parte del nuovo testo normativo assume i caratteri della legge ordinaria formale, mentre una altra sua significativa porzione è nella forma della legge delega. In particolare, la legge n. 134 del 2021 incide …
III Rapporto Migrazioni in Sicilia 2015
2016
Con la terza edizione del rapporto “Migrazioni in Sicilia 2015”, si è voluto analizzare il fenomeno delle migrazioni in Sicilia facendo riferimento agli ultimi dati messi a disposizione dalle varie fonti utilizzate. Nei casi, pochi per la verità, in cui ci si è riferiti a periodi precedenti, lo si è fatto con la consapevolezza che i dati possano comunque essere utili sia ad analisi di aspetti del fenomeno migratorio non trattati in precedenza sia a successivi approfondimenti. In questo rapporto, rispetto alle edizioni precedenti, si introduce una novità: alle sezioni sostanzialmente descrittive del fenomeno migratorio in Sicilia, si accompagnano diversi box di approfondimento su temi specif…
Gobio Genus Species Integrated Management System – Târnava Rivers Study Case (Transylvania, Romania)
2019
Abstract The lotic habitats quality indicative congeners species Gobio gobio, Gobio kessleri and Gobio albipinnatus populations’ dynamic in time (2004-2019) and space revealed a decreasing trend in these rivers ecological status. The ADONIS:CE tool has been used to build a backing management system model, based on these indicative fish species habitat needs, indicators for favourable conservation status, pressures and threats. This management system implementation in the field will favour the amelioration of lotic habitats and the ecological status recovering of two of the local fish species of conservative interest (G. kessleri and G. albipinnatus).
A root cause analysis method for preventing erratic behavior in software development: PEBA
2019
Measures taken to prevent faults from being introduced or going undetected can secure development of highly reliable software systems. One such measure is analyzing root causes of recurring faults and preventing them from appearing again. Previous methods developed for this purpose have been reactive in nature and relied heavily on fault reporting mechanisms of ogranizations. Additionally, previous efforts lack a defined mechanism for innovating corrective actions. In this study, we strive to complement the existing methods by introducing a proactive and qualitative method that does not rely on fault data. During the course of the research, in addition to an extensive literature search, an …
QoS Multi-tree Based Routing Protocol for Inter-mesh Infrastructure Communications
2016
Part 5: Network Protocols; International audience; Quality of service (QoS) in wireless mesh networks (WMN) is an active area of research, which is driven by the increasing demand for real-time and multimedia applications, such as VoIP (Voice over IP) and VoD (Video on Demand). In this paper, we propose a QoS multi-tree based routing protocol for wireless mesh environments, named Inter-Mesh Infrastructure Proactive Routing (IMPR). It is a proactive multi-tree routing protocol enabling QoS guarantee for communications from/towards the Internet network through the Mesh Gateway (MG) of the mesh infrastructure. We describe and analyze the simulation results of different scenarios conducted on t…
Les espaces imprécis
1993
La plupart des concepts employés en analyse spatiale sont définis et formalisés de manière à rendre compte des phénomènes spatiaux réels maisconsidérés comme précis. Si l'imprécision, a u même titre que 1 incertitude est une forme d'inexactitude, il importe de les distinguer. En particulier, l'incertitude concerne des événements futurs ou imprévisibles et sa prise en compte requiert l'usage de la théorie des probabilités. L'imprécision caractérise aussi bien les phénomènes présents et futurs (qui sont alors également incertains) et nécessite l'usage d'une axiomatique différente. Celle-ci, construite sur un semi-corps de Borel, fait appel au concept de valuation au lieu du concept de mesure.…
How Artificial Intelligence Can link With Human Sciences
2013
International audience; Enhancing students' level of learning and ensuring academic success are the final goals of educational policy. To reach these goals, such policy seeks a way to simultaneously increase the skills and knowledge of students. We were interested to explore how the other sciences can help us draw closer to this goal. We therefore aim to demonstrate in this article an approach to help students at university find solutions to their learning problems. In an attempt to reach this goal, we suggest that other sciences can help us to the extent that the combination of the various sciences can be more effective than a single branch. Artificial intelligence (AI) is a branch of scie…