529 research outputs found
Peintures murales romaines d'Alésia. L'hypocauste n° 1
No full textBarbet Alix, Davreu Yolande, Le Bot Anne, Magnan Danièle. Peintures murales romaines d'Alésia. L'hypocauste n° 1. In: Gallia, tome 35, fascicule 1, 1977. pp. 173-199
Un dépôt d'amphores Dressel 20 à inscriptions peintes découvert à Sainte-Colombe (Rhône)
No full textHelly Benoît, Le Bot-Helly Anne, Liou Bernard. Un dépôt d'amphores Dressel 20 à inscriptions peintes découvert à Sainte-Colombe (Rhône). In: Archaeonautica, 6, 1986. pp. 121-145
Une sépulture de pestiférés du Haut Moyen Âge à Vienne (Isère)
No full textA multiple grave was discovered in the levels of abandonment of a temple belonging to the Roman period, during a programmed rescue operation carried out in ]984 and ]985, Camille Jouffray square, in Vienne (Isère) under the supervision of Anne Le Bot-Helly. The corpses were huried head ta foot alongside one another in the sarne pit and the absence of interstitial sediment testified to a simultaneity of the deposits. The presence of a coin of the Vth century and nvo carbon-14 datings allawed ta place this grave between the Vllth and lXth centuries. The approach ta thefunerary management carried out fram ground data, complezed by anthropological study of the skeletans and molecular biology analysis, allowed ta attribute the grave to a crisis of epidemic origin.Une sépulture multiple a été découverte dans les niveaux d'abandon d' un temple d'époque romaine, au cours d'une opération de sauvetage programmée qui fut réalisée en 1984 et 1985, place CamiUe Jouffray, à Vienne (Isère) sous la direction de Anne Le Bot-HeUy. Les individus étaient inhumés tête-bêche, dans une même fo sse, l'absence de sédiment interstitiel témoignant d'une simultanéité des dépôts. La présence d'une monnaie datée du V, siècle après J.-C. et deux datations au 14C permirent de situer chronologiquement cette sépulture aux alentours des VIle_IXc siècles. L' approche de la gestion funéraire menée à partir des données de terrain , complétée par l'étude anthropologique des squelettes et par une analyse en biologie moléculaire, ont permis d'attribuer cet ensemble à une crise d'origine épidémique
François Baratte, Anne Le Bot-Helly, Benoît Helly, Marie-Claude Depassiot, Véronique Langlet, Le trésor de la place Camille-Jouffray à Vienne (Isère), 1990
No full textHanoune Roger. François Baratte, Anne Le Bot-Helly, Benoît Helly, Marie-Claude Depassiot, Véronique Langlet, Le trésor de la place Camille-Jouffray à Vienne (Isère), 1990. In: Revue du Nord, tome 74, n°296,1992. Archéologie. p. 223
Les décors peints des petits thermes nord à Saint-Romain-en-Gal (Rhône)
No full textThe study of the mural paintings found in the demolition of the baths has revealed seven paintings. Three of them date from the end of the 2nd century A.D. which corresponds to the first stage of the baths. The other four are associated to the hot rooms of the second stage of the baths restored in the beginning of the 3rd century A.D. The most paintings show a network composition. The iconography is related either with Dionysos (face of the moon, syrinx, dulcimer, phallus and thyrse), or with the sea world.L'étude des enduits peints découverts dans la démolition des thermes a révélé sept décors. Trois d'entre eux relèvent du premier état des thermes daté de la fin du IIe s. et les quatre autres sont associés aux pièces chaudes du second état des thermes rénovés au début du III s. La majorité des décors présente une organisation en réseau. L'iconographie est en rapport soit avec Dionysos (masque lunaire, syrinx, tympanon, phallus et thyrse), soit avec le monde de l'eau (monstre marin, imitation de coquillages).Leblanc Odile, Le Bot-Helly Anne, Bélis Annie. Les décors peints des petits thermes nord à Saint-Romain-en-Gal (Rhône). In: Gallia, tome 54, 1997. pp. 261-275
Baratte (François), Le Bot-Helly (Anne), Helly (Benoît), Depassiot (Marie- Claude) et Langlet (Véronique). Le trésor de la place Camille-Jouffray à Vienne (hère). Un dépôt d'argenterie et son contexte archéologique
No full textMarcolungo Daniel. Baratte (François), Le Bot-Helly (Anne), Helly (Benoît), Depassiot (Marie- Claude) et Langlet (Véronique). Le trésor de la place Camille-Jouffray à Vienne (hère). Un dépôt d'argenterie et son contexte archéologique. In: Revue belge de philologie et d'histoire, tome 71, fasc. 1, 1993. Antiquité — Oudheid. pp. 207-209
Vienne, contraintes hydrologiques et aménagements des rives du Rhône. De la komè allobroge à la ville du Haut-Empire
No full textSince the end of the 5th century BC, a town has been established on a hill overlooking the eastern bank of the Rhône and its confluence with the Gère. Main town of the Allobroges, it became a large Roman civitas capital and long continuity and development are due to its position in the Rhône valley at the junction of several valleys. Study of geology carried out systematically since fifteen years, during excavations, reveals that the native settlement, originally perched on a promontory surrounded by streams, became one of the largest towns in Gaul, after progressive modification of the river system that started as soon as the 2nd century BC, and noticeable up to the turn of Christian era. At that time, the settlement was lying on two flat-lands on both banks of the Rhône out of reach of floods. The first buildings noticed on the low-lands show that even being near the natural ground level, some precautions were taken against dampness (place Saint-Pierre : under floor space made of amphorae ; place Camille-Jouffray : spreads of pottery sherds ; Saint-Romain-en-Gal : wooden and earth internal divisions on masoned "murs bahuts"). Between 20 and 50 AD, extensive measures were taken : the lower districts on both banks were quickly raised, from 1,50 m high up to 3 m, varying with the areas. These huge equipments in relation to the areas concerned are not really the achievement of cautious town-planners but could be an answer to a temporary return of floods of which evidence dated of the years 30-40, was yielded south of town.A partir de la fin du Ve s. avant J.-C., une agglomération s'est constituée sur un promontoire surplombant la rive gauche du Rhône et son confluent avec la Gère. Cette capitale des Gaulois allobroges devenue chef-lieu d'une très vaste cité romaine dut sa pérennité et son développement à sa situation sur le Rhône, au carrefour de plusieurs vallées. L'étude du terrain naturel menée systématiquement depuis une quinzaine d'années à l'occasion des fouilles archéologiques montre que l'agglomération gauloise, à l'origine perchée sur son promontoire bordé par les cours d'eau, n 'a pu devenir une des villes les plus vastes de la Gaule qu'à la suite d'une modification progressive du régime du Rhône initiée dès le IIe s. avant J.-C. et sensible jusqu'au tournant de notre ère. A cette époque, le site présentait sur chaque rive du fleuve deux vastes plaines alors hors de portée des inondations. Les premières constructions observées sur ces terres basses montrent que, tout en restant proche du niveau du terrain naturel, on prit quelques précautions pour lutter contre l'humidité (place Saint-Pierre : sol sur vide sanitaire en amphore, place Camille-Jouffray : épandages de céramiques, Saint-Romain-en-Gal : cloisons de bois et de terre sur des murs bahuts en maçonnerie). Entre les années 20 et 50 après J.-C., des mesures d'une autre ampleur furent prises : les quartiers de la plaine sur les deux rives furent rapidement exhaussés de 1,50 m à près de 3 m selon les secteurs. Plus qu'une précaution définitive d'urbaniste, ces aménagements gigantesques au regard des surfaces concernées pourraient être une réponse à un retour temporaire des crues dont on a retrouvé quelques témoignages datables des années 30-40 au sud de la ville.Le Bot-Helly Anne, Helly Benoît. Vienne, contraintes hydrologiques et aménagements des rives du Rhône. De la komè allobroge à la ville du Haut-Empire. In: Gallia, tome 56, 1999. pp. 71-79
Veterinary pharmaceutical residues in water resources and tap water in an intensive husbandry area in France
No full textISI Document Delivery No.: HN5SQ Times Cited: 0 Cited Reference Count: 91 Charuaud, Lise Jarde, Emilie Jaffrezic, Anne Liotaud, Marine Goyat, Quentin Mercier, Fabien Le Bot, Barbara Region Bretagne [COH15002]; L'Agence Francaise de la Biodiversite [224]; french school of public health [2015/539/DRH/EHESP]; L'Agence regionale de sante Bretagne; Direction Regionale de l'Environnement, de l'Amenagement et du Logement de Bretagne [56/2016/277] This work was supported by the Region Bretagne (COH15002), L'Agence Francaise de la Biodiversite (Project no. 224), the french school of public health (2015/539/DRH/EHESP) and L'Agence regionale de sante Bretagne and the Direction Regionale de l'Environnement, de l'Amenagement et du Logement de Bretagne (56/2016/277). 0 9 Elsevier science bv Amsterdam 1879-1026International audienceIn intensive livestock areas, veterinary pharmaceutical residues (VPRs) can occur in water resources, but also in tap water because treatment processes are not designed to remove these contaminants. The main objective of this study is to assess the occurrence of VPRs in water resources and tap waters in Brittany. As several identical compounds are used in both veterinary and human medicine, a toolbox (stanols and pharmaceuticals) is used to help determine the origin of contamination in the case of mixed-use molecules. Water resources samples were collected from 25 sites (23 surface waters and two groundwaters) used for tap water production and located in watersheds considered as sensitive due to intensive husbandry activities. Samples were also taken at 23 corresponding tap water sites. A list of 38 VPRs of interest was analyzed. In water resources, at least one VPR was quantified in 32% of the samples. 17 different VPRs were quantified, including antibiotics, antiparasitic drugs and anti-inflammatory drugs. Concentration levels ranged between 5 ng/L and 2946 ng/L. Mixed-use pharmaceuticals were quantified in twelve samples of water resources and among these samples nine had a mixed overall fecal contamination. In the context of this large-scale study, it appeared difficult to determine precisely the factors impacting the occurrence of VPRs. VPRs were quantified in 20% of the tap water samples. Twelve VPRs were quantified, including ten compounds exclusively used in veterinary medicine and two mixed-use compounds. Concentration levels are inferior to 40 ng/L for all compounds, with the exception of the antibiotic florfenicol which was quantified at 159 ng/L and 211 ng/L. The population of Brittany may therefore be exposed to these contaminants through tap water. These observations should be put into perspective with the detection frequencies per compound which are all below 10% in both water resources and tap water
Veterinary pharmaceutical residues from natural water to tap water: Sales, occurrence and fate
No full textISI Document Delivery No.: GZ1KA Times Cited: 0 Cited Reference Count: 184 Charuaud, Lise Jarde, Emilie Jaffrezic, Anne Thomas, Marie-Florence Le Bot, Barbara La Region Bretagne [COH15002]; EHESP [2015/539/DRH/EHESP]; DREAL Bretagne [56/2016/277]; L'Agence Francaise de la Biodiversite [224]; ARS This work was supported by La Region Bretagne (COH15002), L'Agence Francaise de la Biodiversite (Project no. 224), EHESP (2015/539/DRH/EHESP), ARS and DREAL Bretagne (56/2016/277). 0 10 Elsevier science bv Amsterdam 1873-3336International audienceVeterinary pharmaceuticals (VPs) increasingly used in animal husbandry have led to their presence in aquatic environments –surface water (SW) or groundwater (GW) – and even in tap water. This review focuses on studies from 2007 to 2017. Sixty-eight different veterinary pharmaceutical residues (VPRs) have been quantified worldwide in natural waters at concentrations ranging from nanograms per liter (ng.L-1) to several micrograms per liter (µg.L-1). An extensive up-to-date on sales and tonnages of VPs worldwide has been performed. Tetracyclines (TCs) antibiotics are the most sold veterinary pharmaceuticals worldwide. An overview of VPRs degradation pathways in natural waters is provided. VPRs can be degraded or transformed by biodegradation, hydrolysis or photolysis. Photo-degradation appears to be the major degradation pathway in SW. This review then reports occurrences of VPRs found in tap water, and presents data on VPRs removal in drinking water treatment plants (DWTPs) at each step of the process. VPRs have been quantified in tap water at ng.L-1 concentration levels in four studies of the eleven studies dealing with VPRs occurrence in tap water. Overall removals of VPRs in DWTPs generally exceed 90% and advanced treatment processes (oxidation processes, adsorption on activated carbon, membrane filtration) greatly contribute to these removals. However, studies performed on full-scale DWTPs are scarce. A large majority of fate studies in DWTPs have been conducted under laboratory at environmentally irrelevant conditions (high concentration of VPRs (mg. L-1), use of deionized water instead of natural water, high concentration of oxidant, high contact time. etc.). Also, studies on VPRs occurrence and fate in tap water focus on antibiotics. There is a scientific gap on the occurrence and fate of antiparatic drugs in tap waters
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