Search results for "ZEUS"
showing 10 items of 33 documents
Identification of volatile compounds of fruit juice by head space (HSSE) and immersion stir bar sorptive extraction (SBSE) and thermal desorption-cry…
2015
Identification of volatile compounds of fruit juice by head space (HSSE) and immersion stir bar sorptive extraction (SBSE) and thermal desorption-cryogenic focusing-gas chromatography mass spectrometry. 16. International Symposium on Olfaction and Electronic Noses (ISOEN 2015)
Collection of gas chromatographie fractions for NMR analysis
1987
International audience
Evaluation of oak wood toasting level by headspace. Comparison with HSSE and SPME
2002
International audience
Agrigento. Nuove indagini nell’area a Sud del Tempio di Zeus
2014
Il contributo illustra i risultati della prima campagna di scavi dell’Università di Palermo nell’area a Sud del Tempio di Zeus Olympios ad Agrigento. Dai nuovi elementi emersi si ricostruisce un’articolata stratificazione insediativa e monumentale dell’area, e si evidenzia la complessità di un contesto che, pur ampiamente sondato nel secolo scorso, e privato quasi per intero dei livelli relativi alle fasi di rioccupazione, ai crolli e all’ultimo periodo di vita delle grandi strutture messe in luce, consente ancora di cogliere preziosi indizi delle diverse fasi di realizzazione dei complessi architettonici e delle preesistenze. Queste ultime restituiscono un’immagine del tutto inedita dell’a…
Zeusi e la bellezza di Elena
2004
Dall’antichità fino al Settecento (Plinio, Cicerone, Boccaccio, Ghiberti, Pico della Mirandola, Alberti, Ludovico Dolce, Bellori, Giovan Battista Marino, Batteux), vengono esaminate le varianti dell’aneddoto di Zeusi (V-IV sec. a. C.) che, per dipingere Elena nel tempio di Hera lacinia, prese a modello le cinque più belle fanciulle di Crotone. Nelle varie fonti la vicenda oscilla tra imitazione realistica e idealizzante; attraverso l’analisi di queste trasformazioni semantiche si tenta di dimostrare come la storia di Zeus, lungi dal costituire un mero topos, assurga a paradigma ermeneutico della creazione artistica.
Relationship between sensory profiles and odor-active compounds detected by Gas-Chromatography olfactometry
2011
Cheese flavour has been widely studied and key-aroma compounds identified. However the strategies involved were mostly correlation studies between quantitative measurements of aroma compounds and either gas chromatography olfactometry (GC-O) data or sensory data. These correlations do not take in account the differences in the Stevens’ slopes relating sensory perception and concentration and perception thresholds. The objective of this study was thus to explain sensory perception of cheese by the intensity of single molecules measured by GC-O analysis. Seven commercial semi-hard cheeses were evaluated by a sensory descriptive analysis. Thirteen odour attributes were evaluated by a panel of …
Influence de l'atmosphère gazeuse sur la cinétique de formation du titanate de baryum par réaction solide-solide
1986
International audience; Les études consacrées à la synthèse, par réaction solide-solide, du titanate de baryum (BaTiO3) ont montré l'importance des propriétés physicochimiques des solides initiaux (BaCO3 et TiO2) sur les propriétés du titanate obtenu. Lors de l'élaboration de céramiques diélectriques, il est en effet nécessaire d'éviter la formation de phases intermédiaires (Ba2TiO4, BaTi4O9, ...) qui nuisent à leurs propriétés diélectriques. La présence de ces phases peut être liée à une maîtrise imparfaite des nombreux paramètres influant sur la cinétique de la réaction. Le rôle de deux de ces paramètres : les traitements mécaniques et la nature de l'atmosphère gazeuse, fait l'objet de ce…
Inclusive photoproduction of bottom quarks for low and medium p T in the general-mass variable-flavour-number scheme
2016
We present predictions for b-quark production in photoprodcution and compare with experimental data from HERA. Our theoretical predictions are obtained at next-to-leading-order in the general-mass variable-flavor-number scheme, an approach which takes into account the finite mass of the b quarks. We use realistic evolved nonperturbative fragmentation functions obtained from fits to e+e- data. We find in general good agreement of data with both the GM-VFNS and the FFNS calculations, while the more precise ZEUS data seem to prefer the GM-VFNS predictions.
The flavour components of mirabelle plums. Examination of the aroma constituents of fresh fruits: Variation of headspace composition induced by deep-…
1986
The flavour components of mirabelle plums. Examination of the aroma constituents of fresh fruits: Variation of headspace composition induced by deep-freezing and thawing
Chiral gamma-lactones from Fusarium poae: enentiomeric ratios and sensory differentiation of cis-6-gamma-dodecenolactone enantiomers
1991
Chiral gamma-lactones from Fusarium poae: enentiomeric ratios and sensory differentiation of cis-6-gamma-dodecenolactone enantiomers