Search results for " Origin"

Gortina.L'abitato di Profitis Ilias e la storia più antica della città

2011

On the role of internationalization of firm-level corporate governance: The case of audit committees

2022

Research Question/IssueMotivated by the agency theory and the findings of linguistic studies, we analyze the association between the internationalization of a firm's audit committee and its corporate governance.Research Findings/InsightsBased on data from 2159 publicly traded European firms from 15 countries for the period 2000–2018, we find that firms with foreign directors on their audit committees are associated with lower financial reporting quality. The association is mitigated by stronger country-level investor protection and a higher similarity among intra-committee languages. We further find that foreign directors on the audit committee are related to stock prices being less informa…

European Politics of Food Origin. A Semiotic Analysis of Geographical Indications

2021

This chapter investigates the relationship between food products and origin places within the European Union food policies. In the 1990s, the EU established a Geographical Indication (GI) system, constituted of a set of food quality brands and a legal framework for food, wine and spirits. This system, defined as a sui generis model by insiders, entails a strong EU government participation in the typical food symbolic and material modelling. The sui generis model establishes a government monopoly on the place-based labels registration and institutes an atypical kind of intellectual property based on geographic marks. By proposing a semiotic approach toward the analysis of European Geographic…

Los grabados de reproducción como elemento de identificación de pinturas del Museo de Bellas Artes de Valencia

2010

La utilización del grabado por los artistas es usual en la Historia del Arte, pero resulta más evidente en la pintura. Los pintores utilizaron las estampas para copiarlas literalmente ante la ausencia de imaginación o crear nuevas composiciones. Este artículo pretende soslayar el uso más literal para estudiar el grabado, sobre todo el de reproducción, y la estampa devocionaria como un documento histórico para identificar la autoría de ciertas obras consideradas como anónimas en el Museo de Bellas Artes de Valencia, e incluso algunas iconografías. Esto sucede con obras de José Orient, Vicente López y José Antonio Zapata y Nadal. (A)

The Original Position and the Rationality of Primo Levi's Shame

2016

Contrary to what he expected, Primo Levi didn’t experience his life after being released from Auschwitz as cheerful and light-hearted. He – like many other survivors – was haunted by an obscure and solid anguish that he finally identified as springing from a sense of shame or guilt in front of those who were exterminated in the Lager. Levi was unable to either acknowledge his shame as rational or reject it as irrational. This looks, though, like a rather unstable situation calling for some further elucidation. I will thus examine Levi’s shame in light of the dominant conception of practical deliberation and, more specifically, in view of the the role that John Rawls ascribes to the original…

Comparative Study of Several Machine Learning Algorithms for Classification of Unifloral Honeys

2021

Unifloral honeys are highly demanded by honey consumers, especially in Europe. To ensure that a honey belongs to a very appreciated botanical class, the classical methodology is palynological analysis to identify and count pollen grains. Highly trained personnel are needed to perform this task, which complicates the characterization of honey botanical origins. Organoleptic assessment of honey by expert personnel helps to confirm such classification. In this study, the ability of different machine learning (ML) algorithms to correctly classify seven types of Spanish honeys of single botanical origins (rosemary, citrus, lavender, sunflower, eucalyptus, heather and forest honeydew) was investi…

How Chemical and Sensorial Markers Reflect Gentian Geographic Origin in Chardonnay Wine Macerated with Gentiana lutea Roots?

2020

A Burgundian Chardonnay wine was enriched with Gentiana lutea root powders originating from two French mountain sites (Massif Central and Jura) in order to prepare semi-dry gentian aromatized Chardonnay wine-based drinks. These novel alcoholic beverages were chemically and sensorially characterized for evaluating if the gentian geographic origin influenced bitter and elemental and volatile composition and sensory profiles in the final products. For that, the chemical fingerprint of gentian powders and wines were carried by headspace solid phase microextraction gas chromatography coupled to mass spectrometry (HS&ndash

Drivers for human papillomavirus vaccination in Valencia (Spain)

2018

Objective: To describe the drivers associated with HPV vaccination in adolescent girls and their parent's opinion on the vaccine. Methods: We conducted an observational and cross-sectional study on adolescent girls and their parents in Valencia (Spain), between September 2011 and June 2012. A consultation was made at a random sample of schools of the 14-year-old girls that should have received the vaccine in the free vaccination programme. We ran a personal survey on knowledge and attitudes regarding HPV infection and the vaccine. A binary logistic regression model was performed to determine which factors were most associated with vaccination. Results: The survey was run on a binomial of 1,…

Analysis of cannabinoids by liquid chromatography–mass spectrometry in milk, liver and hemp seed to ensure food safety

2017

A method for determining cannabinoids, Δ9-tetrahidrocannabinol (THC), 11-nor-9-carboxy-Δ9-THC (THC-COOH) and 11-hidroxy-Δ9-THC (THC-OH) in milk, liver and hemp seeds based on liquid chromatography tandem mass spectrometry has been optimized and validated. Analytes were extracted with methanol and the extracts cleaned-up by solid-phase extraction using Oasis HLB (60 mg). The developed method was validated according to the Commission Decision 2002/657/EC. The decision limit (CCα) and detection capability (CCβ) ranged from 3.10–10.5 ng g−1 and 3.52–11.5 ng g−1, the recoveries were 76–118% and matrix effect ranged from −17.8% to 19.9% in the three matrices studied. The method was applied to foo…

Overionization in X-ray spectra: a new paradigm for Mixed-Morphology SNRs

2011

Mixed-morphology SNRs are characterized by a shell-like radio emission, a centrally peaked X-ray morphology, and by interaction with molecular clouds. Many models have been proposed to explain these peculiar remnants, but their physical origin is still unclear. The recent discovery of over-ionized (i. e. recombining) ejecta in 3 mixed-morphology SNRs has dramatically challenged all the previous models and opened up new, unexpected scenarios. I review the main properties of these remnants and their peculiar X-ray spectral properties. I also discuss the hydrodynamic model developed to explain the presence of over-ionized ejecta in W49B and present a list of open issues that still need to be c…