bluuebunny/crossref_metadata_2025 huggingface dataset:
Calix[6]Arene Sulfonic Acids Catalysed Michael Reactions of Indoles with α,β-Unsaturated Ketones in Water Assisted by Microwave Radiation
Authors: Xie Yuanyuan , Mao Linfeng , Li Lehuan
Published: August 2013

Michael reactions of indoles with α,β-unsaturated ketones were carried out under microwave irradiation in water, affording the corresponding products in good to excellent yields. The calix[6]arene sulfonic acids bearing pendent aliphatic chains, as efficient surfactant-type acid catalysts, can be recovered after simple work-up and reused directly several times without loss of catalytic activity.
Regioselective Synthesis and Antibacterial Evaluation of a New Class of Substituted Pyrazolo[3,4-b]Pyridines
Authors: Mamaghani Manouchehr , Tabatabaeian Khalil , Bayat Mitra , Nia Roghayeh Hossein , Rassa Mehdi
Published: August 2013

New derivatives of polyfunctional pyrazolo[3,4- b]pyridines were synthesised via a regioselective one-pot three-component reaction of 3- (cyanoacetyl)indole, 5-amino-3-methylpyrazole and arylaldehydes in excellent yields using Fe3+-montmorillonite as a reusable catalyst under conventional conditions and ultrasonic irradiation. In particular, valuable features of this method include high reaction rate, employment of a reusable catalyst, straightforward procedure, the easy work-up of the products and mild reaction conditions. The antibacterial activities of the synthesised products were examined which showed promising activities.
Facile Synthesis of 3-Aryl-5-(2-Oxopyrrolidin-1-yl)- and 5-(Pyridin-4-yl)-4,5-Dihydroisoxazoles via 1,3-Dipolar Cycloaddition under Mild Conditions
Authors: Gong Yan , Wang Yong , Zhao Wen-Tao , Tang Xiang-Yang
Published: August 2013

A convenient and efficient synthetic approach for the synthesis of 5-substituted 3-aryl-4,5-dihydroisoxazoles is reported. In the presence of triethylamine, a series of hydroximoyl chlorides were transformed into nitrile oxides, followed by reaction with N-vinyl-2-pyrrolidinone (or 4-vinylpyridine) by a 1,3-dipolar cycloaddition to give novel 4,5-dihydroisoxazole derivatives.
Three-Component and One-Pot Synthesis of 1,2,4-Triazole-3-Thione Derivatives under Solvent-Free Conditions
Authors: Hassanabadi Alireza
Published: August 2013

A novel method for 1,2,4-triazole-3-thiones formation is established using the reaction of ammonium thiocyanate and aroyl chlorides with acylhydrazides under solvent-free conditions to afford triazole-3-thiones in good yields.
Synthesis, Characterisation and Fluorescence Studies of New Bis-Phenanthrimidazole Derivatives
Authors: Saadati Seyed Mahdi , Mosslemin Mohammad Hossein , Behmadi Hossein , Shams Alireza
Published: August 2013

The synthesis of new bis-phenanthrimidazole derivatives in one-pot four-component reaction from 9,10-phenanthra-quinone, aromatic aldehydes, 4,4'-diaminodiphenyl ether and ammonium acetate is described. These new compounds were subsequently studied for their fluorescence properties.
Synthesis of 3-Cyano-2-(1H-Indol-3-yl)-6-(9-Butylcarbazol-3-yl)Pyridine Derivatives by a Multicomponent Reaction under Microwave Irradiation
Authors: Geng Li-Jun , Feng Guo-Liang , Zhang Hong-Li , Zhang Yu-Mei
Published: August 2013

Preparation of a series of 3-cyano-2-(1 H-indol-3-yl)-6-(9-butylcarbazol-3-yl)pyridine derivatives through the one-pot four-component coupling of aromatic aldehydes, 1-(9-butylcarbazol-3-yl)ethanone, 3-(cyanoacetyl)indole and ammonium acetate is reported. All these compounds were obtained in good yield and their structures were confirmed by 1H NMR and IR spectroscopy and by elemental analysis.
Efficient Oxidative Cyclisation of Acid Hydrazides to 2,5-Disubstituted 1,3,4-Oxadiazoles Catalysed by Bu4NI with t-BuOOH as Oxidant
Authors: Gao Peng , Wei Yunyang
Published: August 2013

Acid hydrazides or araldehyde N-acylhydrazones can be converted in good yields to, respectively, symmetrical or unsymmetrical, 2,5-disubstituted 1,3,4-oxadiazoles at 60 °C by a Bu4NI-catalysed procedure which requires the presence of a base and 2.5 equiv. of t-butyl hydroperoxide.
Synthesis, Structure and Properties of [(ZnTPP)2(μ2-4,4'-Bipyridine)] (H2TPP = 5,10,15,20-Tetraphenyl-21H,23H-Porphyrin; 4,4'-Bipy = 4,4'-Bipyridine)
Authors: Chen Wen-Tong , Yao Zhong-Liang , Wen Ji-Wu , Yi Xiu-Guang , Luo Zhi-Gang
Published: August 2013

The metalloporphyrin [(ZnTPP)2( μ2-4,4'-bipy)], (H2TPP = 5,10,15,20-tetraphenyl-21H,23H-porphyrin; 4,4'-bipy = 4,4'-bipyridine), has been synthesised via a solvothermal reaction and structurally characterised by single-crystal X-ray diffraction. It features a planar porphyrin macrocycle and an embedded ZnII ion coordinating to four pyrrole nitrogen atoms and one 4,4'-bipy nitrogen atom. A photoluminescent and theoretical study shows that the complex exhibits an emission in the red region, attributed to ligand to ligand charge-transfer.
Cucurbitacin E as Inducer of Cell Death and Apoptosis in Human Oral Squamous Cell Carcinoma Cell Line SAS
Authors: Hung Chao-Ming , Chang Chi-Chang , Lin Chen-Wei , Ko Shun-Yao , Hsu Yi-Chiang
Published: August 2013

Human oral squamous cell carcinoma (OSCC) is a common form of malignant cancer, for which radiotherapy or chemotherapy are the main treatment methods. Cucurbitacin E (CuE) is a natural compound previously shown to be an antifeedant as well as a potent chemopreventive agent against several types of cancer. The present study investigates anti-proliferation (using MTT assay, CuE demonstrated cytotoxic activity against SAS cell with IC50 values at 3.69 µM) and induced apoptosis of human oral squamous cell carcinoma SAS cells after 24 h treatment with CuE. Mitochondrial membrane potential (MMP) and caspase activity were studied and our results indicate that CuE inhibits cell proliferation as well as the activation of apoptois in SAS cells. Both effects increased in proportion to the dosage of CuE and apoptosis was induced via mitochondria- and caspase-dependent pathways. CuE can induce cell death by a mechanism that is not dependent on apoptosis induction, and thus represents a promising anticancer agent for prevention and treatment of OSCC.
Progress in Titanium Metal Powder Injection Molding
Authors: German Randall
Published: August 2013

Metal powder injection molding is a shaping technology that has achieved solid scientific underpinnings. It is from this science base that recent progress has occurred in titanium powder injection molding. Much of the progress awaited development of the required particles with specific characteristics of particle size, particle shape, and purity. The production of titanium components by injection molding is stabilized by a good understanding of how each process variable impacts density and impurity level. As summarized here, recent research has isolated the four critical success factors in titanium metal powder injection molding (Ti-MIM) that must be simultaneously satisfied—density, purity, alloying, and microstructure. The critical role of density and impurities, and the inability to remove impurities with sintering, compels attention to starting Ti-MIM with high quality alloy powders. This article addresses the four critical success factors to rationalize Ti-MIM processing conditions to the requirements for demanding applications in aerospace and medical fields. Based on extensive research, a baseline process is identified and reported here with attention to linking mechanical properties to the four critical success factors.
Contribution à l'étude des stèles discoïdales du Languedoc
Authors: Ucla Pierre
Published: August 2013

Numerous incomplete studies on the discoidal stelae known in several countries of the South of France helped the author to carry out their survey. Some visits on sites, photographic surveys and, bibliographical researches concerning destroyed stelae permitted him to finish iff the existing informations and to find some stelae which were still unknown. The issue of that survey is an attempt at a classification concerning more than 300 specimens. It is the most important set of monuments existing in France with the exception of the Pays Basque.

The numerous documents both printed and photographie which were found during this prospecting can be consulted in the library and the photographie library of «Centre d'Archéologie Médiévale du Languedoc» .
La motte du Mourrel à Molleville et la motte du Puy Redon à Laurac (Aude)
Authors: Dauzat Michel
Published: August 2013

Depuis 1981, les deux mottes castrales du Mourrel et de Puy-Redon ont fait l'objet d'une étude englobant une série de procédés de recherche complémentaires. Les diverses constatations effectuées permettent d'envisager des hypothèses de travail pour une meilleure connaissance des mottes castrales du Lauragais. L'auteur livre ici, les points communs observés entre les deux sites notamment au niveau de la morphologie et de la situation dans le paysage de ces deux mottes.

De même, une similitude a été décelée, malgré des sondages archéologiques limités, dans le type de structures rencontrées et dans le mobilier céramique recueilli.
Le cimetière médiéval de Maison Rouge à Marvejols (Lozère)
Authors: Crubezy Éric , Thomas-Beeching José
Published: August 2013

Avant la destruction d'un cimetière médiéval à Marjevols (Lozère) 136 tombes ont été levées sur plan, 5 fouillées minutieusement et 10 observées partiellement.

Des éléments originaux concernant l'architecture des tombes (dalles de chevet) et les rites funéraires ont pu être observés. Le mode de construction ainsi qu'une datation C 14 sur os confirment l'utilisation du cimetière durant la période mérovingienne.
Les chapiteaux de type corinthien altéré de Sorèze (Tarn)
Authors: Pousthomis-Dalle Nelly
Published: August 2013

L'abbaye Notre-Dame de la Sagne ou de Sorèze est située dans le Sud de l'actuel département du Tarn. Fondée au début du IXe s., elle connaît une période d'ascension et de prospérité jusqu'au milieu du XIVe s. La Guerre de Cent ans inaugure alors une période de dépression à peine interrompue dans la lre moitié du XVIe s. par un bref redressement avant la destruction totale par les protestants en 1571 et 1573. Rétablie et reconstruite au XVIIe s., les mauristes y créent un collège.

Parmi une cent-cinquantaine d'éléments sculptés médiévaux inventoriés, dispersés à Sorèze et dans ses environs, une dizaine de chapiteaux présentent des caractères communs. Il s'agit de chapiteaux volumineux, destinés à être engagés et attribuables à la structure intérieure d'une église. La composition en est simple, privilégiant la structure aux dépens d'un répertoire décoratif assez restreint et constant. Le relief est vigoureux. La question de la datation de ces œuvres est liée à celle de leurs sources ou des influences possibles. Des comparaisons avec des chapiteaux géographiquement éloignés, mais présentant une parenté de conception sinon de style, pourraient permettre de rattacher ces oeuvres à un vaste courant qui, pendant le XIe s., privilégie le caractère monumental du chapiteau avec un répertoire décoratif assez limité.
Reprise des fouilles en l'abbatiale de Cruas
Authors: Tardieu Joëlle
Published: August 2013

Archaeological research is currently being carried out by the Direction des Antiquités Historiques of the Rhône- Alpes, collaborating with the Conservation des Monumuments Historiques, in the abbey-church of Cruas in the Ardèche. This church is the last relie of a Benedictine Abbey which was already very important in the Carolingian era. Traditional understanding of the building will have to be revised as a result of this work. The dig which extends over the whole of the nave touches, among other things, Gallo-Roman, early Christian, Carolingian and Medieval levels. As the work has not yet been completed and the material not yet studied, the fragments which have been found are difficult to date.

Various structures have appeared : two west cells on to which were later grafted a building, possibly with three naves, which seems to be important (the present crypt may be its contemporary) . It would have been abandoned (destroyed ?) and partly re-used in an era as yet unknown, to give way to another, much bigger church. The latter, modified and enlarged would become the present building ; primordial for the history of the art and architecture of the Rhône valley. (Lombard style apses one above the other, extended by the addition of a monk's gallery in the nave ; western bay with a chapel above in the German style, séries of sculptures...).

The 1984 campaign will be crucial for the completion of these data, for attempts to interpret them and perhaps for dating.
L'habitat médiéval de Saint-Andrieu (Fenouillet-du-Razès, Aude)
Authors: Baudreu Dominique , Dauzat Michel
Published: August 2013

An inventory of the Saint Andrieu deposit was made in 1981, after a large part of it had been destroyed by extensive agricultural levelling works. To make up for the lack of digs, the most thorough possible methodology was implemented : toponomy, old cadastres, vertical photographs of the I. G. N., systematic prospecting and textual notes. The ceramics collected from the site enabled us to suggest the 11th-12th centuries.

The site is put back into the local context of how the ground was occupied in the Middle Ages. It must hâve been part of the settlement immediately prior to the stabilising of the présent parish network. Nevertheless its exact nature remains hypothetical : mound or settlement organized around a church and its cemetery.
A propos des céramiques ornementales sur les édifices médiévaux du sud de la France
Authors: Nicolaï Alexandre , Vallauri Lucy
Published: August 2013

En France continentale, un seul édifice ayant comporté un décor de bacini (céramique ornant les surfaces externes d'un édifice) était recensé : il s'agit de « L'Hôtel de Ville » de Saint-Antonin (Tarn-et-Garonne). La France du sud, à l'exception de la Corse, semblait ainsi s'être tenue à l'écart de ce parti décoratif qui connut, pourtant, au Moyen Age, une assez large diffusion dans le bassin méditerranéen.

Cette première enquête permet, après de nouvelles et parfois spectaculaires découvertes, comme Silvacane, Pont-Saint-Esprit, Utelle, de mieux appréhender l'aire de diffusion de ce parti ornemental. Les édifices actuellement recensés font l'objet d'une notice. Les bacini de l'église Saint- Véran d'Utelle soulèvent des problèmes complexes, plus particulièrement développés.
La production de l'atelier de potier de Surieu à la fin du Moyen Age (Saint-Romain de Surieu, Isère)
Authors: Boucharlat Élise , Vicard Tommy
Published: August 2013

Après la présentation du four de Surieu dans cette même revue (Tome 2, 1984), nous proposons l'étude de la production de ce petit atelier rural du bas Moyen Age. Près de 9.000 tessons ont été examinés provenant de la charge même du four, de son dépotoir et de ramassages de surface réalisés dans les proches parages. La production est extrêmement homogène, puisque 92 % des formes identifiables se rapportent, à quelques variantes près, au même type de récipients : marmite à deux anses, pourvue d'un col court, d'une lèvre triangulaire et d'un fond bombé ou sphérique. Une autre forme de poterie culinaire retient l'attention : pot globulaire, sans col, pourvu d'une lèvre très éversée et rabattue sur la panse. La fabrication de pièces glaçurées en cuisson oxydante ou réductrice apparaît tout à fait marginale.

On manque d'éléments déterminants pour dater avec précision l'activité de l'atelier de Surieu. Des comparaisons avec le mobilier céramique fourni par des fouilles régionales récentes nous conduit à placer sa production à la charnière des XVe et XVIe siècles. On est encore moins renseigné sur la durée d'activité et l'aire de diffusion de cet atelier. Toutefois, la connaissance que nous avons de l'artisanat de la terre cuite dans le département de l'Isère (carte de répartition établie à partir de sources écrites modernes) conduit à envisager une installation éphémère, liée à des débouchés commerciaux limités et dans le temps et dans l'espace.
Les céramiques de raffinage du sucre : typologie - technologie
Authors: Régaldo-Saint-Blancard Pierre
Published: August 2013

There are two kinds of ceramics to refine sugar : the sugar-loaf mould in which sugar crystallizes and the recipes or molasses pots. Thèse jars used in great quantities by refiners were produced in various places but mostly in Marseille, Orléans and Bordeaux (Sadirac) during the XVIIth/XIXth centuries. Records and technical treatises of the XVIIIth and XIXth centuries as well as the materials dug out - in Sadirac particularly - émerge on a typology of chapes and sizes.

Their making which fulfilled utilization necessities and accurate codification was very specifie, in particular concerning the moulds. Brognard reports observations he made in Orleans, but his description does not accountfor some of the characteristics which can be observed in pieces found somewhere else or in other periods. Resorting to experimental ways has been necessary to permit us to propose ajustified reconstitution of the making technologies.
Villesèque-Basse, ancienne paroisse du Carcasses (Aude).
Authors: Baudreu Dominique
Published: August 2013

Le site médiéval de Villesèque-Basse a été repéré par simple examen d'une photo aérienne IGN grâce à un large fossé circulaire apparu par indice phytologique. Plusieurs autres clichés aériens verticaux à haute altitude révèlent également la présence d'une vaste structure en creux totalement comblée, et confirment la validité de la méthode mise en œuvre. L'utilisation de ces documents photographiques est à l'origine d'une monographie encore partielle qui tente de situer Villesèque-Basse dans l'histoire du peuplement. Prospections au sol et documentation écrite complètent les données de la photo-interprétation en montrant que le secteur limité par le fossé devait contenir un cimetière et une église dédiée à Saint Jean-Baptiste, centre d'un chef-lieu paroissial jusqu'à la fin du Moyen Age. Ce couple lieu de culte/nécropole pose aussi le problème des relations avec un habitat attenant qui pourrait avoir fonctionné entre le XIe siècle et le bas Moyen Age, l'époque moderne étant caractérisée par un habitat dispersé.
Nice, fouille d'une maison du XIVe siècle (Alpes-Maritimes)
Authors: Grasse Marie-Christine , Luciani Pierre , Perez Florence , Pasnot Jean-Jacques
Published: August 2013

Une opération de fouilles archéologiques s'est déroulée de décembre 1986 à février 1987, à la limite de la ville médiévale et de son élargissement aux XVIIIe et XIXe siècles. Le rempart médiéval et les vestiges d'une maison du XIVe siècle ont été mis au jour. Le sol de cette demeure était composé de briques de couleurs variant du jaune au rouge et disposées en chevrons ; des lauses constituaient sa toiture.

La céramique découverte est issue de la vie quotidienne. Elle comprend autant de cruches que de pégaus, jattes, bols... et peut être datée du XIVe siècle. L'abondance et la qualité de ce matériel culinaire, importé d'Italie et d'Espagne, contraste avec l'absence de vaisselle raffinée fabriquée localement.
Maisons des XV-XVIe à Béziers (Hérault)
Authors: Bonifas Brigitte
Published: August 2013

L'étude appronfondie de l'architecture privée de la ville de Béziers nous a amené à redécouvrir un riche patrimoine qui occupe une période charnière entre le XVe et le XVIe siècle. A partir de dix exemples choisis de demeures biterroi- ses nous avons essayé de dégager les grandes lignes de cette architecture civile pour établir une typologie de la maison privée en milieu urbain dès la fin du XVe siècle. Ces maisons sont étudiées à la fois dans leur contexte général : la ville, ainsi qu'individuellement à travers leur plan et leur décor.

L'ensemble de ces constructions s'étalant sur une courte période permet de cerner avec précision un habitat localisé.
Habitat et genèse villageoise du haut Moyen Age. Exemple d'un terroir du biterrois nord-oriental
Authors: Schneider Laurent
Published: August 2013

The extensive study of a communal local seulement of the central Languedoc region, allows the steps of the medieval village structuring to be evoked. The future of the main establishment of the late antiquity, like the perched Carolingian church, the «villa cum turre», the «castrum», the priory, the «villa» and the monastic parish, constitute steps that the inquiry intends to describe, by means of a diversified approach (study of texts and land registers of the XIXth century, surface survey, monument analysis, toponymy).

This work joins in other respects the study of a micro-region : the Lodévois (region of Lodève) and the north-eastern enclave of the Béliers viscountey. This work aims to reveal the role of the big monasteries of Aniane and Gellone, in the elaboration of the village structure and the local parish, by moderating the castle influence in its capacity to regroup the seulement. On these transition lands between the littoral coast and the mountainous hinterland, between Languedoc and Rouergue, the polynuclearisation of the space is a fact which moreover characterizes the landscape ofthe XIIth century. The identification of a village structure on a square layout, often designed by an hagiotoponym, also indicates the originality of the micro- region, and would intro duce a survey allowing the local specificities of the Languedocian village regrouping to beemphasized progressively.
La production de poteries grises au XII' s. à Saint-Victor-des-Oules (Gard).
Authors: Bonhoure Isabelle
Published: August 2013

Saint- Victor-des-Oules a été un centre important de production de poteries au Moyen Age. Les recherches sur cet atelier, entreprises par J. Thiriot il y a déjà quelques années se poursuivent ici avec l'étude du mobilier céramique issu d'un des fours découverts. A partir de l'abondante documentation recueillie (plus de 85 000 tessons) il a été possible de définir les principales caractéristiques des produits fabriqués dans ce four. Le catalogue des formes est essentiellement constitué de pots globulaires de différents types à côté de quelques formes rares. D'après les données typologiques et l'étude archéomagnétique, cette production date du XIIe siècle. Sa comparaison avec le matériel issu de deux autres fours de Saint-Victor-des-Oules permet d'entrevoir l'évolution typologique des productions de l'atelier entre le XIP et le Xlir siècle.
Saint-Nicolas de Nogaro (Gers) : Redécouverte du décor sculpté de l'abside
Authors: Pousthomis-Dalle Nelly
Published: August 2013

De récents travaux ont débarrassé le chevet de l'ancienne église collégiale Saint-Nicolas de Nogaro des couches d'enduit et de peinture qui le recouvraient depuis le milieu du XIXe s. Remis au jour, le décor sculpté de l'abside peut enfin être apprécié, analysé et comparé à celui de la nef déjà étudié et daté des années 1 120 par M. Durliat et J. Cabanot. Il appartient à un parti décoratif original et qui paraît bien intégré à la construction de l'abside. Les six chapiteaux de l'arcature inférieure, qui encadre cinq niches, ont été très peu endommagés et présentent une grande homogénéité de structure et de style. Ils peuvent être attribués à un "nouveau" sculpteur dont les références viennent confirmer l'ouverture de ce chantier aux grands courants de la sculpture romane de la route de Saint-Jacques de Compostelle et la grande diversité de la production sculptée à Nogaro.
De la cuisine à la Table : vaisselles de terre en Languedoc aux XlIIe et XTVe s
Authors: Leenhardt Marie , Vallauri Lucy
Published: August 2013

Les fonctions des vaisselles de terre utilisées en Languedoc aux XIIIe et XIVe siècles, souvent évidentes, sont parfois délicates à préciser. A cette époque cependant, la diversification des formes, l'apparition des revêtements et l'emploi fréquent de pâtes spécifiques fournissent de bons critères de différenciation. Cette riche documentation archéologique complète heureusement les informations laconiques fournies par les sources écrites pour cette période. L'interprétation de ces données permet une approche très concrète des réalités de la vie quotidienne et révèle des goûts et des usages bien caractéristiques d'une culture méditerranéenne.
La genèse du cimetière médiéval urbain : l’exemple de la topographie funéraire de Toulouse (vers 250-1350)
Authors: Wild Gregor
Published: August 2013

This article proposes to study the genesis of the medieval cemetery in the concrete case of Toulouse. This is a long-term process. The evolution of the topography of burial places from Antiquity to the Middle Ages allows new questions on the medieval city during the early Middle Ages, notably those that concern the birth of the medieval parish community and the emergence of the ecclesiastical topography.
Le site castral du Tournel (Lozère) XIIe-XVIe siècles. Son analyse architecturale
Authors: Remy Isabelle
Published: August 2013

Le site castral du Tournel, situé dans la haute vallée du Lot, offre un ensemble de vestiges impressionnants remontant en partie au XIIe s. Le château, isolé des axes de circulations majeurs et à caractère essentiellement militaire, n’a jamais pu adapter un confort pouvant concurrencer celui des maisons-fortes, par exemple. Il fut par conséquent abandonné par ses seigneurs dès le XIVe s. Dès lors, il ne fut que peu concerné par les divers conflits qui enflammèrent le Gévaudan. Ainsi, pour ces raisons, le château a t-il été peu remanié au cours des siècles qui ont succédé à son abandon et a t-il échappé à de nombreuses destructions qu’ont subi les châteaux voisins. Tout ceci explique son exceptionnel état de conservation. L’habitat qui lui était associé, au contraire, fut occupé jusqu’au début du XXe s. Il présente des élévations parfois complètes, illustrant les diverses évolutions et les aménagements de ces maisons sur plusieurs siècles. Un tel site ne pouvait susciter qu’intérêt: les premiers jalons furent posés avec succès par A. Philippe, architecte du début de notre siècle, qui nous offre la première étude architecturale et historique sérieuse du château ainsi que de la famille. Aujourd’hui, après une première tentative de restauration très sage en 1975, il fait l’objet d’un nouveau projet de restauration, précédée d’une étude historique et archéologique. Cette étude fut le point d’impulsion d’un DEA, dont la substance est proposée au lecteur.
Un castrum de l’étang de Thau (Hérault) : l’exemple de Loupian (Xe-XIIe siècles), continuité du peuplement et renouveau féodal
Authors: Turrel Katia
Published: August 2013

Work carried out by archaeologists to develop knowledge of territorial limits of the Gallo-Roman villa at Loupian was extended over a period of time thanks to the historical study of the medieval village. A more in-depth knowledge of medieval habitat, of road networks, lineages, as well as the toponymy of agricultural land areas and their products, has been achieved through the development of monographs in this district. The study of archaeological and text documents, as well as maps, has led to a detailed analysis of the territory of Loupian’s medieval «castrum». All the data was taken into account in an attempt to show the evolution of habitat between the 10th ant the 12th centuries, also how the «castrum» was formed, and agricultural districts emerged based on types of soil, and finally the beginning of the lineage in charge of the seigniorial domain, within the viscounty and the diocese of Agde.
La céramique commune du gisement sous-marin de l'anse Gerbal (Port-Vendres 1), Port-Vendres (66)
Authors: Pasqualini Michel , Treglia Jean-Christophe
Published: August 2013

Découverte en 1963, la fouille de l’épave de Port-Vendres 1, a permis la découverte d’une quantité importante de céramiques et d’amphores de l’Antiquité tardive dans laquelle la vaisselle commune prend une large place. Se signalant notamment par un grand nombre de pièces importées, ce lot régulièrement cité en référence par les archéologues, fait l’objet ici d’une publication exhaustive.
Les résidences de Gaston Fébus en Béarn
Authors: Galés Françoise
Published: August 2013

Gaston III, né en 1331 du mariage d’Aliénor de Comminges et de Gaston II de Foix-Béarn, hérite du comté de Foix-Béarn en 1343. Alors, il se trouve à la tête de deux territoires distincts: la vicomté de Béarn et le comté de Foix, dans lesquels il possède une dizaine de châteaux. Après une victoire remportée

sur le comte d’Armagnac, ses moyens financiers s’avérant suffisants et sa puissance étant reconnue, il

entreprend, dans les années 1374-75, une ambitieuse campagne de construction de châteaux, la période

antérieure ayant vu la consolidation des édifices hérités pour la plupart du vicomte de Béarn, Gaston VII

Moncade.

Alors que les châteaux érigés au XIIIe siècle sont essentiellement dévolus à la défense, ceux élevés par Fébus sont davantage destinés à la résidence. Un plan centré, dit fébusien, leur sert de modèle. Par son usage systématique, modulé en fonction des contraintes, il est érigé en archétype. Il marque architecturalement le paysage béarnais en imposant un style distinctif, original pour la vicomté, directement associé au nom du

comte.
Production et consommation de vaisselle en Lodévois. Le cas de l’habitat de la fin de l’Antiquité de La Madeleine II à Clermont-l’Hérault (Hérault), Ve-VIIe siècles ap. J.-C.
Authors: Pomarèdes Hervé , Rigoir Yves , Sanchez Guilhem
Published: August 2013

Les fouilles réalisées en 2004 à Clermont-l’Hérault (34) sur le site de La Madeleine II ont permis de reconnaître la présence d’un hameau gallo-romain installé aux abords d’une des principales voies empruntant la vallée de l’Hérault en direction de Luteva-Lodève. Après le milieu du IIe siècle, la plupart des unités agricoles composant cette bourgade sont abandonnées. Pour autant, le site reste fréquenté et un nouvel habitat bien plus dispersé est recomposé sur les lieux dans le courant du Ve siècle. Cette tendance, régulièrement mise en lumière sur les sites voisins et par les fouilles récentes, illustre les mutations et le dynamisme de la communauté locale durant l’ultime partie de l’Antiquité et au début du haut Moyen âge (fin IVe -VIIe siècle). La structure de peuplement et la culture matérielle de cette région sont ainsi des objets de recherche en plein développement. Les céramiques, produites ou utilisées localement, font apparaître par exemple des situations assez originales.
Les Troubles de la personnalité dans le DSM : les raisons d'une crise nosologique
Authors: Demazeux Steeves
Published: August 2013

Les Troubles de la personnalité ont toujours constitué une région à part de la nosologie psychiatrique. Dans cet article, nous nous intéressons à la place que le Manuel Diagnostique et Statistique des Troubles Mentaux (DSM) de l’ American Psychiatric Association leur a réservée au fil de ses éditions successives, et en particulier dans le DSM-III (1980) avec l’invention de l’Axe II. Nous montrons en quoi la place ambiguë qui leur est réservée dans l’économie de la classification explique en partie la crise nosologique qui a entouré la préparation du DSM-5, publié en mai 2013.
The Festival Dedicated to the Anniversary of the Vision of Agia Pelagia and Other Rituals
Authors: Håland Evy Johanne
Published: August 2013

The local festival dedicated to the Anniversary of the Vision of Agia (Saint) Pelagia or Osia (Venerable, Blessed, Saint) Pelagia is celebrated on the Greek island of Tinos and is dedicated to one of the most recent Orthodox saints, Saint Pelagia, a nun that was sanctified in 1971. After the great Greek War of Liberation (1821) broke out, the pious nun Pelagia had several mystical visions that lead to the discovery of the miraculous icon of the Annunciation.
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Lokalni festival, namenjen obletnici Videnja agie (svetnice) ali osie (častite, blažene, svetnice) Pelagije, praznujejo na grškem otoku Tinosu in je posvečen eni najnovejših pravoslavnih svetnic, leta 1971 za sveto razglašeno redovnico Agio Pelagijo. Po izbruhu grške osvobodilne vojne (1821) je imela pobožna redovnica Pelagija več mističnih videnj, ki so vodila v odkritje čudežne ikone Oznanjenja.
Natural and Cultural Heritage Practices in Triglav National Park
Authors: Bajuk Senčar Tatiana
Published: August 2013

The following paper contains a discussion of the theoretical and methodological challenges to understanding the complex reality of heritage production and preservation practices within Triglav National Park (TNP), focusing in particular on the relationship between natural and cultural heritage. As Slovenia’s only national park, TNP is a central site of Slovenia’s national heritage as well as a unique landscape that itself is home to a whole range of heritage elements, both natural and cultural. The central challenge to understanding the culture of heritage within the park lies in the heritage diversity within the park. The author assesses the extent to which employing the concept of contiguity and mapping out fields of contiguity in which diversity is expressed and practiced can enable the researcher to analyze the way that the relationship between nature and culture, between natural and cultural heritage has been defined, expressed and realized in diverse ways over time.
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V pričujočem besedilu avtorica razpravlja o teoretskih in metolodoških izzivih pri razumevanju kompleksnosti procesov produkcije in ohranjanja dediščine v Triglavskem narodnem parku (TNP), v katerem je poudarjeno predvsem razmerje med naravo in kulturo oz. naravno in kulturno dediščino. Kot edini slovenski narodni park je TNP središčni kraj nacionalne dediščine, predstavlja pa tudi enkratno pokrajino s številnimi naravnimi in kulturnimi elementi dediščine. Osrednji izziv pri razumevanju dediščine v parku je v njeni raznovrstnosti. Avtorica premišlja, do katere mere lahko uporaba koncepta kontigvitete, kakor ga je postavil Maxwell, in mapiranje polj kontigvitete, v katerih se raznovrsnost izraža in prakticira, omogočata analizirati, kako se na različne načine in skoz čas opredeli, izraža in udejani razmerje med naravo in kulturo oz. med naravno in kulturno dediščino.
Contemporary Appropriations of Culinary Tradition in Slovenia
Authors: Godina Golija Maja
Published: August 2013

This paper deals with appropriation and protection of local food and culinary tradition in contemporary Slovenian society. Food culture is an important part of national and regional heritage, and thus has not just economic, but also political and social importance. As a segment of the lifestyle and culture of Slovenians, it has not been particularly closely studied by ethnologists. During the last decades, Slovenian ethnologists focused research on several related subjects, particularly typical local dishes and food products and on protection of their geographical indications and designations of origin within the European Union. In 2008, Slovenian Parliament ratified the UNESCO Convention for the Safeguarding of the Intangible Cultural Heritage (2003), a result of which is the work on the making of the Slovenian Register of Living Cultural Heritage. It is in this manner that ethnologists try to draw attention to the significance of local products and dishes that are a part of the intangible heritage. A number of interesting questions have arisen during this process, for example how to present the food culture of various social and ethnic groups that live in Slovenia; is the culinary heritage of Slovenians truly as uniform as has been indicated and presented up to the present; when do certain foods and dishes become culinary heritage; and if food and foodstuffs are a part of tangible or intangible heritage.
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Članek obravnava rabo in zaščito lokalnih jedi in izročila prehrane v sodobni slovenski družbi. Kultura hrane je pomemben del nacionalnega in pokrajinskega izročila in zato ni le gospodarsko, temveč tudi politično in družbeno pomembna. Etnologi je niso pogosto raziskovali kot del načina življenja. V zadnjih desetletjih so se slovenski raziskovalci zanimali za več povezanih tem, zlasti za krajevno značilne jedi in prehranske produkte in za zaščito njihovega geografskega izvira in oznak na ravni Evropske unije. Leta 2008 je slovenski Državni zbor potrdil Unescovo Konvencijo o varovanju nesnovne kulturne dediščine (2003), kar je spodbudilo pripravo Registra žive kulturne dediščine. Na ta način si etnologi prizadevajo opozoriti na pomen krajevnih izdelkov in jedi iz vidika nesnovne dediščine. Ob tem pa se je nanizalo nekaj zanimivih vprašanj: npr., kako predstaviti prehransko kulturo različnih družbenih in etničnih skupin, ki živijo v Sloveniji; ali je kulinarično izročilo Slovencev res tako enovito, kakor se je kazalo do zdaj; kdaj določena hrana in jedi postanejo kulinarično izročilo; in, ali je hrana del snovne ali nesnovne dediščine.
Ontology Based Scientific Keywords Recommendation System under Web 2.0
Authors: Xue Na , Jia Su ling , Hao Jin xing , Wang Qiang
Published: August 2013

As the born and communication base of new science and new technology, scientific research requires effective information integration and knowledge management to improve the efficiency of scientific research. The growth of e-science in circumstance of Web 2.0 has created a need to integrate large quantities of diverse and heterogeneous data. To tackle with the scientific information management problems, we proposed an ontology-based scientific keywords recommendation system under web 2.0. The main goal achieved is to extract the meaningful information and recommend to web scholars through the proposed system. The components of the system are Integration Interface, Service Module, Text Processor, Recommendation Module and Ontology Database. Experimental results and performance evaluation shows that the proposed system provides the effective way to recommend semantic related keywords for scholars.
An evaluation of web-based homework (WBH) delivery systems: University of Sharjah Experience
Authors: Elmehdi Hussein M
Published: August 2013

The objective of this paper is to investigate the effectiveness of the Web-Based Homework (WBH) systems on the performance of University of Sharjah (UAE) students. We have investigated:

1) student perceptions and acceptability of WBH systems;

2) compare the studentsâ?? performance in homework assignments conducted using WBH systems and conventional paper-based homework approaches.

Among the students surveyed, 53% preferred WBH systems to the conventional paper-based approach. In addition, 57% of the students felt the WBH system helped them improve their performance in the course. It was also found that students scored higher in homework assignments delivered via the WBH system (by about 17%). The advantages brought by WBH systems appear to motivate students and help improve their performance. It was also found that studentsâ?? maturity plays an important role in accepting the WBH system, where it was evident freshmen college students strongly opposed the use of WBH systems.
Preparation and Study of the Hot Filament CVD Diamond Coated Tools
Authors: Zheng You Yi , Zhang Chun Lin , Xu Xing Xin
Published: August 2013

The surface of the carbide YG6 milling insert was roughened by using three different pretreatment crafts, the diamond films was deposited on the substrate surface, after deposition, the morphology and quality of the diamond films were detected by using the scanning electron microscopy and the laser Raman spectroscopy, the adhesion strength of the membrane-based was discovered by using the method of indentation test. The results showed that: the surface of the substrate had the lower surface roughening with the hydrochloric acid aqueous solution and methanol solution pretreated, in addition the surface of the films had cracks, obviously, the adhesion strength of the membrane-based was unsatisfactory; However, the surface of the substrate had the higher roughening degree with the sulfuric acid hydrogen peroxide solution pretreated, and with good adhesion strength between the film and substrate.
Transfer Matrix Method for the Determination of the Free Vibration of Two Elastically Coupled Beams
Authors: Abbas Laith K. , Bestle Dieter , Rui Xiao Ting
Published: August 2013

The feasibility of using the transfer matrix method (TMM) to compute the free vibration characteristics of a system composed of continues and discrete elements vibrating in a plane is explored theoretically. In the approach to the problem, a general analytical method based on TMM is developed for the vibrations of two uniform Euler-Bernoulli beams coupled by a spring. The components of the transfer matrix are all functions of the systems natural frequency. The overall transfer equation only involves boundary state vectors, whereas the state vectors at all other connection points do not appear. The state vectors at the boundary are composed of displacements, rotation angles, bending moments and shear forces, which are partly known and partly unknown. Moreover, the overall transfer matrix is independent of the degrees of the freedom. A non-trivial solution of the final overall transfer equation requires the coefficient matrix to be singular. This paper reduces the zero search of its determinate to a minimization problem and demonstrates a simple, robust algorithm being much more efficient than direct enumeration. A numerical result is presented to demonstrate the proposal method.
Design of the Diffuse Reflector Cup with Microstructure and the Research on the Optical Performance
Authors: Li Shi Bao , Wu Da Ming , Zheng Xiu Ting , Liu Ying , Liu Yan
Published: August 2013

The reflective properties and illumination uniformity of the polymer can be improved effectively with microstructure on the surface and scattering particles with high refractive index inside. The paper is based on the early research of the author. The reflector cup is processed by injection molding using the polymer of high reflective properties, which can achieve high efficiency of the light energy utilization and the uniform emergent ray.
Effect of Welding Speed and Tool Pin Profile on Weld Quality of Friction Stir Welded Semi-Solid Aluminium Alloy 356
Authors: Muangjunburee Prapas , Wisutmethangoon Sirikul
Published: August 2013

The effect of welding speeds and tool pin profiles on microstructure and mechanical properties of semi-solid metal 356 joints produced by friction stir welding was investigated. In this work, the joints were made by using a fixed rotating speed of 1750 rpm with varying welding speed of 80, 120 and 160 mm/min. In addition, two different types of tool pins, cylindrical and square pin, were applied. The Scanning Electron Microscope (SEM) reveals fine microstructure and uniform dispersion of Si (Silicon) particles obtained from cylindrical pin than that of square pin. Transverse and longitudinal tensile strengths obtained from cylindrical pin are greater than square pin. Furthermore, the joint made from 1750 rpm, 160 mm/min with cylindrical pin shows highest strength.
Dual Clutch Automatic Transmission Two Clutch Starting Control and Simulation
Authors: Jia Guo Zhong , Wu Xin Ping , Jia Zhen Hua
Published: August 2013

According to the special structure of DCT, the control strategy of launch with two clutches has been proposed to share the friction work and extend the life of both clutches. The dynamic model of launch with two clutches and the clutch control model have been built. the control strategies of both clutches have been proposed respectively according to the requirement of the different driver intention and the limitation of the impact of vehicle. The simulation model of launch with two clutches has been built using the Matlab/Simulink platform, and the simulation has been carried out. The Simulation results show that the balance of friction work based on this launch strategy with two clutches has been validated.
Growth of CuInGaSe2 Films by RF Sputtering Using CuInGaSe2 Single Phase Target
Authors: Yoshino Kenji , Tokuda Takahiro , Nagaoka Akira , Miseki Kenichiro , Mori Rie , Zhang Shou Bin , Doutyoku Shigeo
Published: August 2013

CuIn0.8Ga0.2Se2 thin film is grown at room temperature by RF sputtering using high quality of CuIn0.8Ga0.2Se2 single phase target. A (112) diffraction peak is dominant with no secondary phases such as selenide materials in the X-ray diffraction pattern. A flat and homogeneous surface can be obtained in the sample.
An Novel Estimation of Distribution Algorithm for TSP
Authors: Yu Fa Hong , Liao Wei Zhi , Chen Mei Jia
Published: August 2013

Estimation of distribution algorithms (EDAs) is a method for solving NP-hard problem. But it is hard to find global optimization quickly for some problems, especially for traveling salesman problem (TSP) that is a classical NP-hard combinatorial optimization problem. To solve TSP effectively, a novel estimation of distribution algorithm (NEDA ) is provided, which can solve the conflict between population diversity and algorithm convergence. The experimental results show that the performance of NEDA is effective.
Application of Expert Decision Support System in Demonstration Engineering Project of Housing
Authors: Hou Xin Hua , Lai Di Hui
Published: August 2013

The selection and the evaluation of demonstration engineering project of housing are a complex analysis process, many projects are involved, evaluation index system are complicated, the requirements of scientific, advanced, efficiency and fairness are failed to meet with the traditional decision method. Multi-dimensional network decision support system are constructed in this paper, the construction scheme of knowledge base, model base and data warehouse are made a detailed description, the technical method of system construction are made clearly. The new decision services support is provided to select and evaluate to the demonstration project.
A Context-Awareness Based Personalized Recommender System in a Pervasive Application Space
Authors: Yan Quan Feng , Wang Yue Bin , Qiu Zi Hua , Hu Xu Huai
Published: August 2013

In this paper, we propose a context-awareness based personalized recommender system in the pervasive application space. The recommender system comprises the personalized recommender engine and the distributed context management framework. With a hybrid approach, the personalized recommender engine combines those contexts into the decisions on recommendations to get more comprehensive recommendation effectiveness. In contrast with existing middleware of context-awareness, the recommender system has an ability of user-centric recommendation. At the end of this paper, an emphasis is put on the metrics of the effectiveness of the recommender system.
Design of Auto Ticket Selling System Based on Wireless Asynchronous Data Transmission
Authors: Yang Yong Hui , Li Zhi Gang , Wang Li Dong
Published: August 2013

With the increasing numbers of passengers, it is very difficult for ticket selling work. In this paper, the design of auto ticket selling system is an information management system integrated by wireless asynchronous communication technology, video and image process technology, data encryption and large scale database technology. By using this system, the passengers can search the information and buy tickets automatically to reduce the passengers' waiting time. It has been applied to one passenger station in Liaoning province, and it has a good effect.
Grid Connection Control of DFIG Wind Power Generation
Authors: Liang Jian Wei , Wang Tao
Published: August 2013

The paper is based on PSCAD/EMTDC. The basic structure and operation principle of DFIG are analyzed and the mathematical model of DFIG is established, based on which the control system of rotor-side and grid-side converters is set up. The stator flux-oriented vector control is adopted for rotor-side converter. The no-load grid connection is realized before cutting in and control strategy is switched after grid connection successfully. DFIG can meet grid connection condition quickly with the control strategy and is connected to grid with no current shock nearly. The output of active and reactive power can be regulated respectively.