Search results for "004"

A Search for a Diffuse Flux of Astrophysical Muon Neutrinos with the IceCube 40-String Detector

2011

The IceCube Neutrino Observatory is a 1 km$^{3}$ detector currently taking data at the South Pole. One of the main strategies used to look for astrophysical neutrinos with IceCube is the search for a diffuse flux of high-energy neutrinos from unresolved sources. A hard energy spectrum of neutrinos from isotropically distributed astrophysical sources could manifest itself as a detectable signal that may be differentiated from the atmospheric neutrino background by spectral measurement. This analysis uses data from the IceCube detector collected in its half completed configuration which operated between April 2008 and May 2009 to search for a diffuse flux of astrophysical muon neutrinos. A to…

Yeast gene CMR1/YDL156W is consistently co-expressed with genes participating in DNA-metabolic processes in a variety of stringent clustering experim…

2013

© 2013 The Authors. Published by the Royal Society under the terms of the Creative Commons Attribution License http://creativecommons.org/licenses/by/3.0/, which permits unrestricted use, provided the original author and source are credited. The binarization of consensus partition matrices (Bi-CoPaM) method has, among its unique features, the ability to perform ensemble clustering over the same set of genes from multiple microarray datasets by using various clustering methods in order to generate tunable tight clusters. Therefore, we have used the Bi-CoPaM method to the most synchronized 500 cell-cycle-regulated yeast genes from different microarray datasets to produce four tight, specific …

CUSHAW3: Sensitive and Accurate Base-Space and Color-Space Short-Read Alignment with Hybrid Seeding

2014

The majority of next-generation sequencing short-reads can be properly aligned by leading aligners at high speed. However, the alignment quality can still be further improved, since usually not all reads can be correctly aligned to large genomes, such as the human genome, even for simulated data. Moreover, even slight improvements in this area are important but challenging, and usually require significantly more computational endeavor. In this paper, we present CUSHAW3, an open-source parallelized, sensitive and accurate short-read aligner for both base-space and color-space sequences. In this aligner, we have investigated a hybrid seeding approach to improve alignment quality, which incorp…

Sine cura. Verso il ri-ciclo dell'architettura del secondo Novecento

2019

Gli argomenti discussi nel saggio interrogano il destino che il Codice dei Beni Culturali (2004- 2011) determina per le opere del secondo Novecento. Nella costruzione del futuro di questi manufatti, che per funzione, tecnologia e cicli d’uso sono spesso segnati dall’obsolescenza e dall’abbandono, le ambiguità e le incongruenze delle attuali procedure legislative sollecitano profondamente il ruolo culturale delle esperienze di ricerca che usano metodologie meta progettuali. Il confronto fra alcuni casi italiani ed altri europei rimarca il ruolo del progetto nella costruzione di una prospettiva di tutela trasformativa per il costruito del secondo Novecento. Nel quadro di azione marcato dall’o…

Studenti, libertà di circolazione all’interno dell’Unione Europea, principio di non discriminazione sulla base dello Stato Membro di residenza e poss…

2011

Five Years of the Citizens Directive in the UK - Part 2

2011

This two-part article reviews how the UK authorities have fared in the practical application of Directive 2004/38/EC in the five years since it entered into force. It identifies and examines the most common problems faced by EU citizens when seeking to have their rights recognised by the UK authorities applying the Immigration (European Economic Area) Regulations 2006 by reference to questions and complaints received by Your Europe Advice. In examining the experience of EU citizens and their family members living in the UK, account is taken of a number of recent judgments of the European Court of Justice concerning EU citizenship, including Metock, Lassal, Eman & Sevinger and Ruiz Zambrano.…

Servizi sociali e disciplina della concorrenza: dalla esclusione alla (possibile) eccezione

2015

Gli articoli 49 TFUE e 56 TFUE devono essere interpretati nel senso che non ostano ad una normativa nazionale che prevede che la fornitura dei servizi di trasporto sanitario di urgenza ed emergenza debba essere attribuita in via prioritaria e con affidamento diretto, in mancanza di qualsiasi pubblicità, alle associazioni di volontariato convenzionate, purché l’ambito normativo e convenzionale in cui si svolge l’attività delle associazioni in parola contribuisca effettivamente alla finalità sociale e al perseguimento degli obiettivi di solidarietà ed efficienza di bilancio su cui detta disciplina è basata.

Extending the semiotics of embodied interaction to blended spaces.

2015

In this paper, we develop a new way of understanding interactions in blended spaces. We do this by developing ideas about embodied semiotics and then apply these ideas to the analysis of interaction in mixed-reality blended spaces (where the physical world and digital world are blended deliberately to provide new forms of interaction). We discuss how blended spaces provide a new medium within which people have experiences. The semiotic analysis reveals how blended spaces are constructed across the physical and the digital, highlighting the ontology, topology, volatility, and agency present within them. It shows how people move between the physical and digital spaces through the objects and …

Tolerance without clonal expansion: self-antigen-expressing B cells program self-reactive T cells for future deletion.

2008

Abstract B cells have been shown in various animal models to induce immunological tolerance leading to reduced immune responses and protection from autoimmunity. We show that interaction of B cells with naive T cells results in T cell triggering accompanied by the expression of negative costimulatory molecules such as PD-1, CTLA-4, B and T lymphocyte attenuator, and CD5. Following interaction with B cells, T cells were not induced to proliferate, in a process that was dependent on their expression of PD-1 and CTLA-4, but not CD5. In contrast, the T cells became sensitive to Ag-induced cell death. Our results demonstrate that B cells participate in the homeostasis of the immune system by abl…

Cytokine Polymorphism in Takotsubo Cardiomyopathy

2014

IMIN11. Cytokine Polymorphism in Takotsubo Cardiomyopathy P. Di Gangi1, L. Scola1, S. Giambanco1, M. Bova1, G. Santini1, L. Vaccarino1, C. R. Balistreri1, D. Lio1, P. Assennato1, S. Novo1, G. Novo1 1University of Palermo, Palermo, Italy Background: Takotsubo (TT) cardiomyopathy is characterised by an acute left ventricular dysfunction triggered by emotional or physical stresses. Clinically, the syndrome is characterised by acute symptoms mimicking acute infarction without relevant electrocardiographic and biochemical markers of myocardial damage changes. Stressful events inducing an excess catecholamine release and myocardial β-adrenergic receptors (β-AR) seem to play a major role in TT. Ac…