Search results for " Blanc"

La idea y la forma

1997

"La idea y la forma" es un ensayo sobre la obra artística de José Antonio Orts que forma parte del catálogo de su instalación Doble Ostinato en el Ivam Centre del Carme. De la mano del concepto wittgensteiniano de 'ver como', el texto desarrolla una reflexión filosófica sobre la dimensión expresiva del objeto artístico que Orts presenta en esta instalación: un 'objeto' que aglutina lo utilitario, lo musical y lo plástico en una disposición espacio-temporal que constituye un caso de work in process en interacción con el espectador/oyente/agente que participa en la instalación.

Santo Dominguito de Val: La ?tradición? como arma arrojadiza a disposición de los poderes establecidos

2019

This study focuses, from a short story of the blood libel of Saint Dominguito de Val, on answering the questions of when and why the ?tradition? was made about this saint, and the specific moments of his Revitalization until the end of the 17th century. Although the short story of the death of this infant has been occupied by the most diverse writers of the sixteenth and seventeenth centuries, we take as reference the master Espés and the chroniclers Blancas, Andrés de Uztarroz and Dormer.

Paisaje y urbanismo en la región del río Mopán (Petén, Guatemala) durante el período Clásico maya: el caso de La Blanca y su entorno

2017

La presente tesis doctoral aborda la cuestión del paisaje de las Tierras Bajas mayas y su relación con el urbanismo durante el final del período Clásico (ss. VII - X) a través del caso del sitio arqueológico de La Blanca, situado en el departamento de Petén, Guatemala. El carácter geográfico y espacial del tema de investigación ha requerido del enfoque teórico y metodológico que desarrolla la arqueología del paisaje. Esta parte de la disciplina arqueológica es la que puede abordar las cuestiones de la investigación a través de los factores inherentes al espacio geográfico, como lo son la escala y las condiciones medioambientales, y combinarlas con la observación de las otras dimensiones cul…

Noise contribution to resonance phenomena and information propagation in non linear electronic networks

2015

This manuscript presents research aiming to show possible positive effects of deterministic and stochastic perturbations on the responses of different nonlinear systems. To that end, both numerical and experimental studies were carried out on two kinds of structures : an elementary electronic FitzHugh-Nagumo oscillator and an electrical line developed by resistively coupling 45 elementary cells. In the first section, the elementary cell characterization was undertaken in a deterministic regime. In the presence of a bichromatic stimulus, it is shown that when the low frequency component is subthreshold, its detection can be maximized for an optimal magnitude of the second component thanks to…

El silencio es de oro

2003

Bush y la extrema derecha

2003

Semantic and perceptive organisation of Sauvignon blanc wine characteristics: Influence of Expertise.

2011

Abstract The influence of expertise on hierarchical organisation of knowledge about Sauvignon blanc wine sensory properties was investigated. Sixteen wine professionals (‘experts’) and 16 wine consumers in New Zealand organised 67 experimenter-provided descriptors of Sauvignon blanc wine by building an hierarchical tree with the sensory properties (see Urdapilleta, Giboreau, Manetta, Houix, & Richard, 2006 ). Each participant organised the Sauvignon blanc sensory properties under two conditions, a Semantic condition (memory-based) and a Perceptive condition (experiential). The Perceptive condition followed the Semantic condition and involved participants tasting three Sauvignon blanc wines,…

Perceived minerality in Sauvignon wines: influence of culture and perception mode

2015

Abstract Description of wine in terms of perceived mineral character has become common practice in recent decades. The major aim of our study was to investigate cultural differences in perception of minerality in wines from France and New Zealand, these countries having very different wine-production histories. A second aim was to investigate influence of perception mode on perceived mineral character in wine to gain increased understanding of the metaphorical descriptor “mineral” as applied to wine chemosensory attributes. Thirty-two French and 31 New Zealand wine professionals evaluated 16 wines (8 French; 8 New Zealand) under three conditions: orthonasal olfaction; global (orthonasal and…

Evaluation of French and New Zealand Sauvignon wines by experienced French wine assessors

2010

International audience; Certain odours are commonly associated with the bouquet of Sauvignon blanc wine. These characteristic varietal odours can vary to reflect origin of a Sauvignon blanc wine. In the present study, Sauvignon blanc wines from sub-regions of Marlborough, New Zealand, and from north France (Sancerre, Loire, and Saint Bris) were investigated in terms of (i) distinctiveness of country of origin, (ii) odour profile, and (iii) the concept of typicality (Ballester, J., Dacremont, C., Le Fur, Y., & Etievant, P. (2005). The role of olfaction in the elaboration and use of the Chardonnay wine concept. Food Quality and Preference, 16, 351-359). Twenty-three experienced French wine ta…

Contribution to the molecular study of the oxidative stability of white wines of Burgundy

2019

In order to understand and control the aging of wines, particularly white wines, it is necessary to deepen our knowledge about the physico-chemical mechanisms of oxidation related to oxygenation processes. For this, it is important to have tools to quantify the antioxidant capacity of white wines, and to identify the compoiunds involved, in order to anticipate the aging ability of a wine.In this study, analyzes of the antioxidant capacity by DPPH and Electron Paramagnetic Resonance (EPR) were carried out on a large number of wines during aging and from several vintages, in parallel with metabolomic analyzes, mainly carried out by Liquid Chromatography Coupled to Mass Spectrometry (UPLC-Q-TO…