Search results for "Icon"
showing 10 items of 3539 documents
Enzyme-Mediated Controlled Release Systems by Anchoring Peptide Sequences on Mesoporous Silica Supports
2011
[EN] Gated community: Peptides anchored to the surface of silica mesoporous supports by a valid procedure act as gatekeepers. In this way, "zero release" supports that selectively deliver the cargo in the presence of a suitable peptidase are obtained (see picture, red spheres: cargo, colored chains: peptides). © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Poly(N-isopropylacrylamide)-gated Fe3O4/SiO2 core shell nanoparticles with expanded mesoporous structures for the temperature triggered release of ly…
2015
Core-shell nanoparticles comprised of Fe3O4 cores and a mesoporous silica shell with an average expanded pore size of 6.07 nm and coated with a poly(N-isopropylacrylamide) (PNIPAM) layer (CS MSNs EP PNIPAM) were prepared and characterized. The nanoparticles was loaded with (Ru(bipy)3 2+) dye or an antibacterial enzyme, lysozyme, to obtain CS MSNs EP PNIPAM Ru(bipy)3 2+ and CS MSNs EP PNIPAM Lys, respectively. The lysozyme loading was determined to be 160 mg/g of nanoparticle. It was seen that Ru(bipy)3 2+ and lysozyme release was minimal at a room temperature of 25 ºC while at physiological temperature (37 º C), abrupt release was observed. The applicability of the CS MSNs EP PNIPAM Lys was…
An aptamer-gated silica mesoporous material for thrombin detection.
2013
An aptamer-capped mesoporous material for the selective and sensitive detection of &-thrombin in human plasma and serum has been prepared and characterised.
Du Zodiaque et des hommes. Temps, espace, éternité dans les édifices de culte entre le IV e et le XIII e siècle
2017
This dissertation deals with the iconography of the Zodiac between Antiquity and Middle Age, in particular in churches between the XIth and the XIIIth century. The heart of the dissertation is the analysis of a corpus of 260 items. These items concern the figuration of the signs of the Zodiac and the Labors of the months, whether or not combinated, within ecclesial ornamentation between the XIth and the XIIIth century. This period corresponds to the “renaissance” and to the growth of the figuration of the Zodiac in this context. The study is divided into three parts. The first section deals with historiography and with the presentation of the corpus. Then, the origins, re-appropriations and…
La panoplia en los vasos del Tossal de Sant Miquel (Llíria). Ensayo de interpretación iconográfica
2013
The set of more than 225 vases with figurative decoration found in El Tossal de Sant Miquel (TSM), Lliria, with a chronology that it is fitted in the second stage of the Middle Iberian, between IIIrd century B.C. at the beginning of the IInd B. C, and published by first time in the Corpus Vasorum Hispanorum, offers a rich iconography in arms elements. Across his analysis it is tried to determine if a edetana panoply exists and if this one changes according to so called «Styles I and II». (Ballester, 1935, 1954; Bonet, 1995; Aranegui et alii, 1997b; Pérez Ballester, Mata, 1998; Izquierdo, Perez Ballester, 2005).El conjunto de más de 225 vasos con decoración figurada encontrados en El Tossal …
Los platos de los peces y el más allá
1996
-Carmen.Aranegui@uv.es Interpretación de la decoración de los platos de peces ibéticos como expresión de una determinada concepción del orden del universo y del tránsito a la otra vida. Flores, estrellas y espirales son la expresion de los tres elementos, mientras que el pez muestra el camino hacia el más allá.
An Iconic Framework for Learning the Art of Programming
2016
The integration of programming teachings, in all levels of education, highlights the need to acquire the art of programming for each individual student through versatile tools based on specific cognitive methods. Diversified linguistic metaphors have to be adopted by the developing frame, in order to highlight the qualities of each student. Therefore, a framework, oriented to learning the art of programming, must foster polychrome constructs representations, a number of data structures and an intuitive interfaces in order to make easier to understand the evolution of the algorithm that have to be developed. The following contribution will present a theoretical formalization of a framework f…
Estrategias icónicas en las comedias mitológicas de Calderón
2015
El artículo explora el tópico horaciano «ut pictura poiesis», que tan buenos resultado ha ofrecido sobre el análisis de los textos calderonianos, pero no solo: también incorpora la relación de otras artes (música, escenografía, etc.) para estudiar el complejo entramado de las comedias mitológicas de Calderón que fueron representadas en entornos cortesanos. De este modo, la autora rastrea las interacciones artísticas existentes entre obras de destacada importancia como la fiesta palaciega “La fiera, el rayo y la piedra”, “La púrpura de la rosa” o “El hijo del sol, Faetón”. This paper explores the Horacian topic «ut pictura poiesis» which has offered such good results on the analysis of calde…
An interpretative and cognitive semiotic approach to the learning process of mathematical objects
2013
Veduta della Zisa, di Tommaso Riolo
2006
scheda critica e storico-artistica del dipinto "Veduta della Zisa di Palermo" di Tommaso Riolo