Search results for "TCT"
showing 10 items of 10 documents
Characterization of Translationally Controlled Tumour Protein from the Sea Anemone Anemonia viridis and Transcriptome Wide Identification of Cnidaria…
2018
Gene family encoding translationally controlled tumour protein (TCTP) is defined as highly conserved among organisms; however, there is limited knowledge of non-bilateria. In this study, the first TCTP homologue from anthozoan was characterised in the Mediterranean Sea anemone, Anemonia viridis. The release of the genome sequence of Acropora digitifera, Exaiptasia pallida, Nematostella vectensis and Hydra vulgaris enabled a comprehensive study of the molecular evolution of TCTP family among cnidarians. A comparison among TCTP members from Cnidaria and Bilateria showed conserved intron exon organization, evolutionary conserved TCTP signatures and 3D protein structure. The pattern of mRNA exp…
Entre Trapani et Tunis. De la période du Risorgimento à la fin du Protectorat français: parcours de travailleurs et d’entrepreneurs au-delà du Canal …
2019
Sin dai tempi più antichi, il Canale di Sicilia e la città di Trapani hanno costituito un ponte naturale fra il Maghreb e la Sicilia. Il saggio mette a sistema alcuni studi sugli architetti ed imprenditori di origine trapanese che emigrarono in Tunisia fra il XVIII e XIX secolo e ne propone una lettura inedita. Il fil rouge che lega Giuseppe Abita, la famiglia di imprenditori Canino e Domenico Basciano riguarda sia la loro provenienza dalla città siciliana, ma soprattutto l'importante contributo che essi hanno trasferito nell'architettura del periodo coloniale e post-coloniale francese nel Maghreb.
Una mostra sui disegni di architettura siciliani del XVII e del XVIII secolo
2010
La mostra - e il relativo catalogo - dal titolo "Ecclesia Triumphans. Architetture del Barocco siciliano attraverso i disegni di progetto XVII-XVIII secolo" (Caltanissetta, 2009) a cura di M.R. Nobile, S. Rizzo, D. Sutera, si pone come momento di confluenza di due diversi percorsi di ricerca intrapresi da anni da Marco Nobile e dal suo gruppo di ricerca: lo studio dell'architettura chiesastica siciliana d'età moderna, con particolare riferimento al dibattito sulle chiesa madri tra XVII e XVIII secolo, e la perlustrazione sistematica delle testimonianze progettuali superstiti, conservate nei diversi archivi, collezioni proivate ed enti pubblici. La mostra di Caltanissetta ha infatti raccolto…
Reconfigurable electrical interconnection strategies for photovoltaic arrays: A review
2014
Non-uniform irradiance significantly decreases the power delivered by solar photovoltaic arrays. A promising technique for compensating these power losses relies on dynamically reconfiguring the electrical connections between photovoltaic modules. This paper presents the current state-of-the-art strategies for photovoltaic array reconfiguration in order to increase the power output under partial shading and mismatch conditions. The different approaches have been compared in terms of effectiveness of the control algorithms, monitored electrical and environmental variables, overall hardware complexity and specific features of each solution. Finally, the most challenging aspects of the reconfi…
Effectiveness of a project to prevent HIV vertical transmission in the Republic of Congo
2013
OBJECTIVES: To evaluate the effectiveness of a prevention programme against the vertical transmission of HIV in a resource-limited setting and to investigate variables associated with compliance. PATIENTS AND METHODS: The Kento-Mwana project (2005-2008) provided counselling, serological and biomolecular testing and prophylaxis/therapy to HIV-positive pregnant women and their children attending four antenatal clinics in Pointe Noire, Republic of Congo. Expected and actual rates of vertical transmission of HIV were compared. Univariate and multivariate analyses were performed in order to identify variables associated with non-compliance. RESULTS: The observed transmission rate in the group wh…
Technical and economical comparison between different topologies of PV plant under mismatch effect
2014
This paper presents a technical and economical comparative analysis between two topology of photovoltaic plant. In particular the performances of series-parallel (SP) and total cross tied (TCT), topologies are taken into account, referring to a partially shaded photovoltaic plant. Thanks to a simulation model developed, in the paper the mismatch effects due to three different shading conditions, for SP and TCT topology plant, are quantified. Since the TCT solution, even though increase the energy production, raise the complexity of plants as well as their costs, an evaluation of the individual costs of each component of a SP and TCT plant topology, as PV modules, support structure, inverter…
Oceano Mediterraneo : cardboard and plaster architectures
2016
La riflessione si muove dal confronto fra due architetture diverse, eppure simili: la Casa Salem di Pasquale Culotta e Giuseppe Leone e la Kitchen House di Marcello Panzarella. La prima realizzata, tra il 1972 e il 1973, a Cefalù, in contrada Ogliastrillo; la seconda immaginata da Panzarella nel 2011, sul 38° parallelo, forse lungo la costa settentrionale della Sicilia, adagiata su un pendio rivolto verso il mare. Le due descrizioni sono i poli attraverso cui si dipana un ragionamento che trova una parziale e contraddittoria spiegazione nel titolo. Perché, pur nelle differenze, le architetture prese in considerazione costituiscono due modi per tenere insieme una appartenenza mediterranea …
Apparato di commutazione
2012
La presente invenzione si riferisce ad un apparato di commutazione per il controllo e l'impostazione della configurazione circuitale dei pannelli di un modulo fotovoltaico.
On the improved current pulse method for the dynamic assessment of thermal diffusive properties
2009
The detection efficiency of the clover Ge-detectors array at the RITU-GREAT facility
2015
Absolute detection efficiency depending upon its position along the beam line is determined for three germanium detectors, that are part of the GREAT spectrometer at the RITU separator focal plane. The efficiency is determined for an energy range from 80 keV to 1400 keV for all three detectors as an array and also individually using digital electronics. The optimal position for the detector array has been defined for two configurations of the GREAT spectrometer: with planar detector and without it. The obtained results have been compared with three references: a simulation prepared especially for this setup by another student, a previous study that was carried out by applying analogue elect…