88,570 research outputs found
La soppressione dei conventi a Tagliacozzo nel decennio francese
No full textLe leggi di soppressione dei monasteri e dei conventi promulgate da Giuseppe Bonaparte investirono la città di Tagliacozzo a partire dal 1808, inserendosi in un contesto ecclesiastico già lacerato da litigi e contenziosi. Il contributo si avvale della ricca documentazione conservata nell'Archivio di Stato dell'Aquila e nell'Archivio Diocesano dei Marsi di Avezzano
`Study of Neutral Current four fermion and ZZ production in collisions e+ e- at sqrt(s)=183 GeV
No full textA study of neutral-current four-fermion processes is performed using a data sample corresponding to 55.3 pb(-1) of integrated luminosity collected by the L3 detector at LEP at an average centre-of-mass energy of 183 GeV. The neutral-current four-fermion cross sections for final slates with a pair of charged leptons plus jets and with four charged leptons are measured to be consistent with the Standard Model predictions. Events with fermion pair masses close to the Z boson mass are selected in all observable final states and the ZZ production cross section is measured to be sigma ZZ = 0.30(-0.16-0.03)(+0.22 + 0.07) pb, in agreement with the Standard Model expectation. No evidence for the existence of anomalous triple gauge boson ZZZ and ZZ gamma couplings is found and limits on these couplings are set. (C) 1999 Elsevier Science B.V. All rights reserved. RI Fiandrini, Emanuele/C-4549-2008; Achard, Pablo/C-2983-2009; Lista, Luca/C-5719-2008; Kirkby, Jasper/A-4973-2012; Servoli, Leonello/E-6766-201
Evidence for production in the multilepton final state in proton–proton collisions at with the ATLAS detector
No full textI chiostri dei conventi.
No full textIl saggio è un estratto della tesi di Dottorato ed è pubblicato nel secondo numero della collana "Appunti di Progettazione Urbana" del Dottorato di Ricerca in Progettazione Urbana dell'Università degli Studi di Napoli "Federico II". Il saggio affronta il tema del rapporto tra monumento e città e più precisamente tra misura e tipologia conventuale e costruzione di isolati urbani. In particolare si descrivono, anche con apparati grafici dell'autore, una serie di conventi napoletani inseriti in diversi tessuti urbani della città. Il numero della collana è dedicato ai sistemi di spazialità urbana
Ognissanti, da «spedale» benedettino a parrocchia
No full textInserito nell'ottavo dei "Quaderni di San Lorenzo", collana dedicata alle chiese mantovane (e nel caso specifico alle chiese di conventi benedettini), il contributo ricostruisce la storia della chiesa di Ognissanti in Mantova. Accanto alle notizie storiche ed artistiche vi è anche la lettura attuale del monumento con le opere d'arte, accompagnata da un aggiornamento globale dei titoli e delle fonti pertinenti
Measurement of the centrality dependence of J/Ψ yields and observation of Z production in lead-lead collisions with the ATLAS detector at the LHC
No full textThe Level-1 Trigger Muon Barrel System of the ATLAS experiment at CERN
No full textThe ATLAS Level-1 Muon Barrel Trigger is one of the main elements of the first stage of event selection of the ATLAS experiment at the Large Hadron Collider. The challenge of the Level-1 system is a reduction of the event rate from a collision rate of 40 MHz by a factor 103, using simple algorithms that can be executed in highly parallel custom electronics with a latency of the order of 1 mu s. The input stage of the Level-1 Muon consists of an array of processors receiving the full granularity of data from a dedicated detector (Resistive Plate Chambers in the Barrel). This first stage of the algorithm is performed directly on-detector, while the final stage is performed in boards mounted in the counting room, by the so-called off-detector electronics.The trigger algorithm is executed within a fixed latency, its real-time output is the multiplicity of muon candidates passing a set of programmable p(T) thresholds, and their topological information. The detector system and the trigger electronics are designed to achieve a safe bunch-crossing identification. In order to optimize design effort and cost, the trigger system integrates also the readout of the detector, with its own requirements on time resolution and overall data bandwidth. We present the detailed functional requirements of the Level-1 Muon Barrel system, its architecture, implementation and construction
Influence of yeasts and of their constituents on nucleoside uptake in peritoneal murine macrophages
No full textA marked reduction of [3H]-uridine uptake was observed when mouse peritoneal macrophages (pM phi) were exposed to heat-killed Candida albicans or Saccharomyces cerevisiae. By contrast, an increased nucleoside uptake was promoted by yeast products such as zymosan, laminarin, or yeast cell-wall extracts, which are mainly composed of beta-glucans and alpha-mannans. In a search for the active fungal component(s), the uptake process was shown to be differently affected by monosaccharides and polysaccharides. These findings support the view that a specific recognition of a pM phi membrane receptor is mediating the effect of the various substances
Nucleoside uptake in macrophages from various murine strains: a short-time and a two-step stimulation model
No full textKinetics of [3H]-uridine uptake by murine peritoneal macrophages (pM phi) is early altered after exposure to a variety of stimuli. Alterations caused by Candida albicans, lipopolysaccharide (LPS) and recombinant interferon-gamma (rIFN-gamma) were similar in SAVO, C57BL/6, C3H/HeN and C3H/HeJ mice, and were not correlated with an activation process as shown by the amount of tumor necrosis factor-alpha (TNF-alpha) being released. Short-time exposure to all stimuli resulted in an increased nucleoside uptake by SAVO pM phi, suggesting that the tumoricidal function of this cell either depends from the type of stimulus or the time when the specific interaction with the cell receptor is taking place. Experiments with priming and triggering signals confirmed the above findings, indicating that the increase or the decrease of nucleoside uptake into the cell depends essentially on the chemical nature of the priming stimulus. The triggering stimulus, on the other hand, is only able to amplify the primary response
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