Search results for "STING"
showing 10 items of 3756 documents
Radiation Hardness Assurance Through System-Level Testing: Risk Acceptance, Facility Requirements, Test Methodology, and Data Exploitation
2021
International audience; Functional verification schemes at a level different from component-level testing are emerging as a cost-effective tool for those space systems for which the risk associated with a lower level of assurance can be accepted. Despite the promising potential, system-level radiation testing can be applied to the functional verification of systems under restricted intrinsic boundaries. Most of them are related to the use of hadrons as opposed to heavy ions. Hadrons are preferred for the irradiation of any bulky system, in general, because of their deeper penetration capabilities. General guidelines about the test preparation and procedure for a high-level radiation test ar…
Small Wind Turbines: Specification, Design, and Economic Evaluation
2016
In this work, we consider various aspects of small wind turbines' (SWTs) design and operation. First, an extensive literature study is presented by considering SWTs specification, market statistics, the smart grid, and the prosumer concepts as well as the most important parameters affecting the efficiency of wind turbines. Then, both the literature review and series of coupled numerical simulations investigating impact of the chosen design solutions on small wind turbine operation are performed. It allowed objective evaluation of different design approaches, which in turn enabled the systematic identification of actual limitations as well as the opportunities for specific design solutions o…
The life cycle ofBrachylaima ruminae n. sp. (Trematoda: Brachylaimidae), a parasite of rodents
1986
The life cycle of Brachylaima ruminae n.sp. (Trematoda: Brachylaimidae), a duodenal parasite of rodents on the Mediterranean island of Formentera (Spain) is elucidated. The new species follows a terrestrial triheteroxenous life cycle. Eggs passed in the faeces of the definitive host must be ingested by a specific first intermediate host, the land snail Rumina decollata. Branched cercariogenous sporocysts develop in the digestive gland. Microcercous cercariae come out through the terminal birth pores of the branches. Cercariae shed by the snail are terrestrial, crawling on humid substratum. They contact the second intermediate host, another land snail, principally the species R. decollata an…
How Will We React to the Discovery of Extraterrestrial Life?
2018
How will humanity react to the discovery of extraterrestrial life? Speculation on this topic abounds, but empirical research is practically non-existent. We report the results of three empirical studies assessing psychological reactions to the discovery of extraterrestrial life using the Linguistic Inquiry and Word Count (LIWC) text analysis software. We examined language use in media coverage of past discovery announcements of this nature, with a focus on extraterrestrial microbial life (Pilot Study). A large online sample (N = 501) was asked to write about their own and humanity’s reaction to a hypothetical announcement of such a discovery (Study 1), and an independent, large online sampl…
Taking into Account Patient Preferences: A Consensus Study on the Assessment of Psychological Dimensions Within Patient Preference Studies
2021
Selena Russo,1,2,* Dario Monzani,3,4,* Cathy Anne Pinto,5 Laura Vergani,3,4 Giulia Marton,3,4 Marie Falahee,6 Gwenda Simons,6 Chiara Whichello,7 Ulrik Kihlbom,8,* Gabriella Pravettoni3,4,* 1Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy; 2Discipline of Paediatrics, School of Women’s and Children’s Health, The University of New South Wales, Kensington, NSW, Australia; 3Applied Research Division for Cognitive and Psychological Science, IEO, European Institute of Oncology IRCCS, Milan, Italy; 4Department of Oncology and Hemato-oncology, University of Milan, Milan, Italy; 5Department of Pharmacoepidemiology, Merck & Co., Inc., Kenilwor…
Impact of centrality on cooperative processes
2016
The solution of today's complex problems requires the grouping of task forces whose members are usually connected remotely over long physical distances and different time zones. Hence, understanding the effects of imposed communication patterns (i.e., who can communicate with whom) on group performance is important. Here, we use an agent-based model to explore the influence of the betweenness centrality of the nodes on the time the group requires to find the global maxima of NK-fitness landscapes. The agents cooperate by broadcasting messages, informing on their fitness to their neighbors, and use this information to copy the more successful agents in their neighborhood. We find that for ea…
"I ate an apple today" : suitability of Facebook posts and reactions to norm violations
2015
Facebook on yksi maailman suosituimmista sosiaalisista verkostoitumissivuista. Käyttäjät esiintyvät Facebookissa pääsääntöisesti omilla nimillään, kirjoittavat lyhyitä tekstejä verkostolleen ja jakavat muuta materiaalia avoimesti. Facebookia ja sosiaalista mediaa on tutkittu paljon erilaisista näkökulmista, mutta Facebookiin kirjoituksen aiheista ei ole paljoa tutkimusta. Tämän tutkimuksen tarkoituksena on selvittää mistä aiheista ihmiset kirjoitavat Facebookiin, mitä aiheita välttävät, mitä aiheita pitävät täysin sopimattomina ja miten he reagoivat epäsopiviin kirjoituksiin. Näitä kysymyksiä varten suoritettiin verkko-kysely, jossa kysyttiin avoimesti vastauksia näihin kysymyksiin. Vastaaj…
Assisted labeling for spam account detection on twitter
2019
Online Social Networks (OSNs) have become increasingly popular both because of their ease of use and their availability through almost any smart device. Unfortunately, these characteristics make OSNs also target of users interested in performing malicious activities, such as spreading malware and performing phishing attacks. In this paper we address the problem of spam detection on Twitter providing a novel method to support the creation of large-scale annotated datasets. More specifically, URL inspection and tweet clustering are performed in order to detect some common behaviors of spammers and legitimate users. Finally, the manual annotation effort is further reduced by grouping similar u…
Analysing software integration scenarios: the case of telecommunications operations software
2008
Telecom operators deploy a vast number of software systems to support their operations. Vendors of this software often integrate in their products several software systems, in order to enable innovations, minimize customer's integration efforts, etc. Different integration scenarios can be envisioned, and the issue of identifying more beneficial scenarios is of a great importance to the vendors. This paper aims at analyzing different software integration scenarios from the viewpoint of their support for innovations, and focuses on the context of telecommunications operations software. For each scenario, the overall modularity of the set of software systems is evaluated, and the expected bene…
Implementation of preventive and predictive BRCA testing in patients with breast, ovarian, pancreatic, and prostate cancer: a position paper of Itali…
2022
Constitutional BRCA1/BRCA2 pathogenic or likely pathogenic variants (PVs) are associated with an increased risk for developing breast and ovarian cancers. Current evidence indicates that BRCA1/2 PVs are also associated with pancreatic cancer, and that BRCA2 PVs are associated with prostate cancer risk. The identification of carriers of constitutional PVs in the BRCA1/2 genes allows the implementation of individual and family prevention pathways, through validated screening programs and risk-reducing strategies. According to the relevant and increasing therapeutic predictive implications, the inclusion of BRCA testing in the routine management of patients with breast, ovarian, pancreatic and…