Search results for "vente"
showing 10 items of 137 documents
Les effets de la livraison à domicile sur l'accès aux produits alimentaires: le cas des grandes surfaces alimentaires et des cybermarchés de l'aire u…
2012
International audience; L’accessibilité des populations aux Grandes Surfaces Alimentaires (1) (GSA) est différenciée selon les espaces. Alors qu’au cœur des villes, les urbains peuvent accéder à pied à une offre diversifiée, les périurbains et les ruraux doivent parcourir plusieurs kilomètres en voiture pour accéder au supermarché le plus proche (Motte-Baumvol, 2008). Si une très grande majorité de périurbains n’éprouvent pas de difficultés, certains y font face plus difficilement tels que les ménages sans voiture, les personnes âgées ou les familles avec des enfants en bas âge. Pour ces ménages, la livraison à domicile, notamment à partir de la vente en ligne, peut constituer un moyen d’am…
Degradación de disolventes orgánicos de uso industrial en un reactor anaerobio de lecho expandido
2016
La contaminación atmosférica constituye actualmente una seria amenaza para el medio ambiente y la salud. En este sentido, las emisiones de compuestos orgánicos volátiles (COV) pueden contribuir de forma importante a la contaminación atmosférica. Una gran parte de estos compuestos se emiten en procesos productivos en los que se utilizan disolventes, de forma que las industrias que realizan estas actividades han de reducir su emisión hasta los límites establecidos en la legislación mediante cambios en el proceso productivo, la sustitución de los disolventes empleados y, si es necesario, mediante el uso de una técnica de control que elimine este tipo de emisiones. En este sentido, las técnicas…
Latvijas Vēstures Institūta Žurnāls. 2017, Nr. 3 (104)
2017
Valsts kultūrkapitāla fonds
Influencia del disolvente en las reacciones orgánicas
2012
La mayoría de los procesos químicos industriales, particularmente de la Química fina, se realizan en disolución. El disolvente puede tener una influencia decisiva en la eficacia de la reacción y es, por tanto, un parámetro estratégico en la planificación de una síntesis. Los disolventes orgánicos, particularmente halogenados y/o aromáticos, plantean problemas en cuanto a su toxicidad, inflamabilidad e impacto medioambiental y por ello su reemplazo por medios alternativos con un menor impacto medioambiental y que mejoren las eficiencias de las reacciones y los procesados finales es un objetivo de interés. Los fluidos supercríticos ofrecen interesantes oportunidades en este campo debido a sus…
Divulgazioni, plagi e incisioni di architettura nel Seicento europeo. Il caso della Bibbia di Melchior Küsel
2018
DIVULGAZIONI, “PLAGI” E INCISIONI DI ARCHITETTURA NEL SEICENTO EUROPEO. IL CASO DELLA BIBBIA DI MELCHIOR KÜSEL Nel 1908 la storica dell’arte austriaca Erika Tietze-Conrat pubblicava un articolo su sull’ Icones Biblicae Veteris et Novi Testamenti…, una bibbia illustrata edita ad Augsburg nel 1680 dall’incisore tedesco Melchior Küsel. La studiosa aveva colto come la peculiarità di questa Bilderbibel risiedesse non soltanto nelle 241 tavole che Küsel aveva inserito come corredo e sfondo delle molte storie tratte dal vecchio e dal nuovo testamento, quanto nella selezione delle fonti iconografiche. La quasi totalità delle incisioni non era frutto di invenzioni di Küsel che aveva realizzato nuovi…
Are signs of ocular tilt reaction in patients with cerebellar lesions mediated by the dentate nucleus?
2008
A sensitive clinical sign of a vestibular tone imbalance in the roll plane is the ocular tilt reaction (OTR), a combination of skew deviation, ocular torsion and head and perceptual tilts such as tilts of the subjective visual vertical (SVV). Of these OTR components tilts of SVV are the most frequent. While these signs are regularly seen in patients with unilateral brainstem lesions, only a few case studies are available on their occurrence in patients with cerebellar lesions. Thus, the question arises whether cerebellar structures may be involved in contra- and/or ipsiversive tilts of the perceived vertical and other signs of OTR. We used lesion-mapping techniques in a total of 31 patients…
Parental occupational exposure to organic solvents and anencephaly in Mexico
2009
Objective: To assess the relationship between parental occupational exposure to organic solvents, and the risk of anencephaly in Mexico. Methods: A case-control study was conducted based on the registers of the Epidemiological Surveillance System for Neural Tube Defects in Mexico; 151 cases of anencephaly of ≥20 weeks’ gestation were included. A control, born alive and without any apparent congenital malformations at birth, was selected for each case in the same maternity service in which the case was born. Information on occupational exposures, lifestyle habits, reproductive history, use of medicines, supplementation with multivitamins and folic acid, was obtained by a general questionnair…
Altari
2019
the contribution identifies and analyzes the success and operational fallout in Sicilian architecture of the seventeenth and eighteenth centuries, of models for altars disseminated through the press. The theme of the altars indeed presents punctual connections with the world of model prints. As in other cases, these engravings were not only aimed at architects but were also intended for a wider world of operators, especially wood sculptors. Between the end of the seventeenth century and the first half of the eighteenth century, the project area in question knows mutations starting from new texts.
Il mangiare e il bere come figure rivelative dell'esistenza umana / Eating and Drinking as "disclosing" Figures of human Existence
2015
The Author offers an anthropological and philosophical reflexion about same main human activities, such as eating and drinking, to show how they disclose a deep symbolic meaning, essential to the ultimate fulfillment of our life
L'opposabilité de la clause compromissoire stipulée dans les conditions générales de l'une des parties à son cocontractant
2018
International audience; (Civ. 1re, 9 nov. 2016, n° 15-25.554, Sté Vanille et produits c/ Sté Monapro BV, inédit, FD)