Academic literature on the topic 'Composés traces'

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Journal articles on the topic "Composés traces"

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DIAO, Ousmane. "Les mots composés savants : identification et interprétation." Afrosciences Antiquity Sunu-Xalaat A1, no. 1 (2023): 203–12. http://dx.doi.org/10.61585/pud-asasx-a1n115.

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: This study is a contribution to the description and interpretation of learned compound words. It constitutes an observation and reasoning on their mode of training. The morphological aspect of learned words brings them closer to radical words that traditional grammar calls simple words. From a morphosyntactic point of view, these lexical units bring together two autonomous formants of Greek and/or Latin origin following different combinations. On a semantic level, this study explains the French word using the traces and imprint of dead languages. The identification of these compound units is
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Ahronian, Céline, and Henri Béjoint. "Les noms composés anglais et français du domaine d’Internet : une radiographie bilingue." Meta 53, no. 3 (2008): 648–66. http://dx.doi.org/10.7202/019245ar.

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Résumé Cet article se propose d’étudier le lexique d’un domaine de spécialité, Internet, qui présente la particularité de n’être pas réservé à un groupe d’experts. Les termes apparaissant quasi exclusivement en langue anglaise, la question centrale est de savoir comment se traduit l’influence de l’anglais sur la terminologie du français, langue cible. Pour apporter des éléments de réponse, nous avons examiné les noms composés, qui sont particulièrement nombreux dans ce domaine. Après avoir dressé le profil morphosyntaxique des termes collectés dans notre corpus à travers l’étude de leurs struc
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Assam, Malika. "Narrations berbères de la guerre du Rif." 20 & 21. Revue d'histoire N° 158, no. 2 (2024): 51–67. http://dx.doi.org/10.3917/vin.158.0051.

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Les récits de la guerre du Rif en langues berbères se multiplient aujourd’hui, depuis les réappropriations des poèmes composés par les Rifains lors de l’événement jusqu’aux écrits diffusés par les militantismes amazighs contemporains. À travers l’analyse du langage et des choix différenciés pour mettre en avant ou occulter certains éléments, cet article interroge ces « traces du passé dans le présent » et, en particulier, la mise en avant du leader rifain Mohand Abdelkrim, personnalité qui dénote avec les « panthéons mémoriels » amazighs habituels. Au-delà des enjeux culturels, ces constructio
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Delécluse, François. "Debussy librettiste. L’écriture des livrets d’opéra d’après Poe." Revue musicale OICRM 11, no. 1 (2024): 1–27. http://dx.doi.org/10.7202/1113310ar.

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Avec Pelléas et Mélisande de Maurice Maeterlinck, Claude Debussy faisait la rencontre d’une pièce de théâtre qui répondait en de nombreux points à ses attentes telles qu’il les exprimait déjà pendant ses études de composition. Mais, au-delà de son unique drame lyrique achevé, trouver ou concevoir un nouveau livret s’est révélé plus difficile que prévu, au point qu’il existe chez Debussy un « théâtre imaginaire », fait de dizaines de drames musicaux rêvés, mais jamais composés ou jamais terminés. Cet article se propose d’interroger les traces du travail de Debussy librettiste, en se penchant en
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CHATELET, A., A. FOURNIER, S. JURJANZ, et al. "L’épandage de matières fertilisantes d’origine résiduaire sur les prairies comporte-t-il des risques en termes de transfert de polluants organiques et inorganiques vers la chaîne alimentaire ?" INRA Productions Animales 28, no. 5 (2020): 383–98. http://dx.doi.org/10.20870/productions-animales.2015.28.5.3041.

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 L’objectif de cet article est d’identifier les points de vigilance relatifs aux transferts de polluants inorganiques ou organiques vers les animaux d’élevage via l’ingestion de sol, de plantes, d’eau ou encore de pédofaune, consécutivement à l’épandage de MAtières Fertilisantes d’Origine Résiduaire (MAFOR) sur les prairies. Cette identification consiste à prendre en compte simultanément les quantités de polluants ingérées (quantité de matrice ingérée × concentration du polluant dans cette matrice), la fraction biodisponible et le devenir des polluants au sein de l’o
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Rolim, Nathiene Patrícia Ferreira Amaral, Ilda Antonieta Salata Toscano, Gil Dutra Furtado, Flávia Oliveira Paulino, and Maria Cristina Crispim. "CREVETTICULTURE, SANTÉ PUBLIQUE ET ENVIRONNEMENT: SECURITE ALIMENTAIRE, SECURITE NUTRITIONNELLE ET DURABILITE DE L’ACTIVITE." ENVIRONMENTAL SMOKE 2, no. 1 (2019): 47–66. http://dx.doi.org/10.32435/envsmoke.20192147-66.

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La présence humaine à proximité des écosystèmes aquatiques a entraîné la survenue d'impacts environnementaux affectant en particulier les zones de mangroves, d'apiquons et de talus. Parmi les activités humaines dans ces écosystèmes, on peut souligner que l’élevage de crevettes a de graves incidences sur l’environnement et est une préoccupation majeure pour la société, en particulier pour les crevettes cultivées. Le fait de proposer des rations commerciales de faible qualité et d’autres sources de contamination telles que des engrais, des pesticides, des algicides et d’autres substances utilisé
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Kumar, Parveen, Joshua Tamayo, Ruei-Feng Shiu, Wei-Chun Chin, and Arvind Gopinath. "Size-Dependent Diffusion and Dispersion of Particles in Mucin." Polymers 15, no. 15 (2023): 3241. http://dx.doi.org/10.3390/polym15153241.

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Mucus, composed significantly of glycosylated mucins, is a soft and rheologically complex material that lines respiratory, reproductive, and gastrointestinal tracts in mammals. Mucus may present as a gel, as a highly viscous fluid, or as a viscoelastic fluid. Mucus acts as a barrier to the transport of harmful microbes and inhaled atmospheric pollutants to underlying cellular tissue. Studies on mucin gels have provided critical insights into the chemistry of the gels, their swelling kinetics, and the diffusion and permeability of molecular constituents such as water. The transport and dispersi
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Schindler, David W. "Geoscience of Climate and Energy 12. Water Quality Issues in the Oil Sands Region of the Lower Athabasca River, Alberta." Geoscience Canada 40, no. 3 (2013): 202. http://dx.doi.org/10.12789/geocanj.2013.40.012.

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I summarize the controversies about industrial pollutants in freshwaters near the oil sands industrial area of Alberta, the inadequacies in environmental monitoring that have led to widespread misconceptions, and recent attempts to correct the problems. Adequate data are available to show that mercury, other trace metals, and polycyclic aromatic compounds are being added by industry to the Athabasca river system and its watershed, although the relative contributions of industrial development and natural sources remain in question. Recent improvements in water monitoring by Environment Canada s
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DE VALAIS, SILVINA. "Ichnotaxonomic revision of Ameghinichnus, a mammalian ichnogenus from the Middle Jurassic La Matilde Formation, Santa Cruz province, Argentina." Zootaxa 2203, no. 1 (2009): 1–21. http://dx.doi.org/10.11646/zootaxa.2203.1.1.

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The ichnological assemblage from the Estancia Laguna Manantiales, from the Middle Jurassic La Matilde Formation, Santa Cruz province, Argentina, is exceptional both in diversity and abundance. It is composed of mammal, dinosaur, invertebrate, and root traces. The most significant and abundant specimens are those assigned to the ichnogenus Ameghinichnus Casamiquela, 1961. This ichnogenus is revised and an emendation of its diagnosis is suggested. The inclusion of all the known specimens to the type ichnospecies, Ameghinichnus patagonicus Casamiquela, 1961, is challenged and some specimens are p
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Liwan, Bao. "ALEXANDER TCHEREPNIN: RUSSIAN-CHINESE COMPOSER-PIANIST-TEACHER." Arts education and science 1, no. 38 (2024): 90–96. http://dx.doi.org/10.36871/hon.202401090.

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The article is devoted to the activities of the greatest Russian composer and pianist A. Tcherepnin, son of the famous Saint Petersburg professor N. Tcherepnin. The author traces the work of the Tcherepnin dynasty, which for almost a century and a half contributed to the development of musical art not only in Russia and China, but also in the Far East, Europe and America. A. Tcherepnin is characterised as a Russian and American composer, pianist, theorist, teacher and critic. The stages of life of an outstanding composer and musician are considered and structured. The most important innovation
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Dissertations / Theses on the topic "Composés traces"

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Ménard, Camille. "Biofiltration du méthane avec ou sans composés traces sur un milieu filtrant inorganique." Thèse, Université de Sherbrooke, 2013. http://hdl.handle.net/11143/6135.

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Résumé: L'émission de méthane par les activités anthropiques est un problème majeur en relation caractérisé par le changement climatique. Les sites d'enfouissement sanitaire sont responsables de près d'un quart des émissions de méthane au Canada, deuxième gaz à effet de serre après le dioxyde de carbone. Les solutions de récupération du biogaz, issu de la décomposition des déchets déposés dans des sites d'enfouissement, majoritairement composé de méthane et de dioxyde de carbone, existent. La valorisation énergétique par combustion, le brûlage par torchère, se développent dans plusieurs sites.
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Tuduri, Ludovic. "Analyse de traces de composés organiques volatils dans l'air par microextraction sur phase solide." Pau, 2002. http://www.theses.fr/2002PAUU3007.

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L'objectif de ce travail est le développement d'une méthode d'analyse de composés organiques volatils en traces dans l'air après pré-concentration par MicroExtraction sur Phase Solide. Dans un premier temps, un générateur d'atmosphères étalons basé sur le principe de l'injection continue a été développé et validé. Il est capable de générer des concentrations gazeuses allant jusqu'à 100 ng. M-3. La validité de l'étalonnage externe du CPG par des solutions étalons pour quantifier les composés extraits par MEPS a été examinée et confirmée à travers deux séries d'expériences. La première consiste
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Gille, Philippe. "Spectrometrie de masse analytique : developpement de techniques nouvelles pour l'analyse de traces d'organochlores." Paris 6, 1993. http://www.theses.fr/1993PA066375.

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Parmi les nombreuses substances contaminant l'environnement, nous nous sommes interesses aux polychlorodibenzoparadioxines, polychlorodibenzofurannes, polychlorobiphenyles et a certains pesticides chlores. Pour quantifier avec precision ces composes presents a l'etat de faibles traces dans des matrices souvent complexes, il faut disposer de methodes analytiques extremement sensibles et specifiques. Les recents progres du couplage de la chromatographie en phase gazeuse et de la spectrometrie de masse (cpg/sm) ouvrent de nouvelles perspectives de recherches analytiques. La chromatographie en pha
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Couffin, Nathalie. "Elimination de composes organohalogenes volatils a l'etat de traces dans l'eau par distillation membranaire sous vide." Toulouse, INSA, 2000. http://www.theses.fr/2000ISAT0007.

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L'originalite de cette etude reside dans la perspective d'utilisation d'un contacteur a membrane, la distillation membranaire sous vide (dmv) dans une filiere d'eau potable, en traitement d'affinage. L'objectif est d'eliminer les composes organohalogenes volatils a l'etat de traces dans l'eau et de produire une eau conforme aux valeurs guides europeennes. A l'issue d'une synthese et d'une analyse bibliographique sur les materiaux membranaires poreux puis d'une etude de caracterisation de six membranes planes, les criteres de selection d'une membrane adaptee a la dmv pour l'application concerne
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Nicolle, Jérôme. "Développement d'une méthodologie d'analyse de composés organiques volatils en traces pour la qualification de matériaux de construction." Phd thesis, Université de Pau et des Pays de l'Adour, 2009. http://tel.archives-ouvertes.fr/tel-00401405.

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La qualité de l'air intérieur est maintenant reconnue comme une question de santé publique, notamment avec la proposition de valeurs guides de concentrations pour des polluants tels que les composés organiques volatils (COV). Ainsi, suite aux consignes émises par l'Agence Française pour la Sécurité Sanitaire de l'Environnement et du Travail (AFSSET), des stratégies d'échantillonnage et de mesure des COV émis par les matériaux de construction ont été définies dans un contexte normatif. Ces méthodes, dédies au contrôle en laboratoire, sont peu adaptées aux mesures sur site. L'identification des
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Andre, Jean-Marc. "Recherche en écotoxicologie marine sur la contamination des Delphinidés par les micropolluants : métaux-traces et composés organochlorés." Bordeaux 1, 1988. http://www.theses.fr/1988BOR10613.

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Nicolle, Jérôme. "Développement d’une méthodologie d’analyse de composés organiques volatils en traces pour la qualification de matériaux de construction." Pau, 2009. https://theses.hal.science/index.php?halsid=q0ep6b0frblf1gervo0lpeqb42&view_this_doc=tel-00401405&version=1.

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La qualité de l’air intérieur est maintenant reconnue comme une question de santé publique, notamment avec la proposition de valeurs guides de concentrations pour des polluants tels que les composés organiques volatils (COV). Ainsi, suite aux consignes émises par l’Agence Française pour la Sécurité Sanitaire de l’Environnement et du Travail (AFSSET), des stratégies d’échantillonnage et de mesure des COV émis par les matériaux de construction ont été définies dans un contexte normatif. Ces méthodes, dédies au contrôle en laboratoire, sont peu adaptées aux mesures sur site. L’identification des
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HUTEAU, BERTRAND, and M. F. BONNORD. "Identification et dosage de traces d'organohalogenes par des methodes separatives et spectrometrie de masse. Application aux matrices biologiques." Paris 6, 1991. http://www.theses.fr/1991PA066164.

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Produits par l'industrie chimique comme composes derivant de reactions parasites, les proprietes toxiques des polychlorodibenzo-p-dioxines et des polychlorodibenzofurannes (pcdd et pcdf) ont ete etablies chez l'animal. Chez l'homme des atteintes hepatiques et cutanees ont ete observees mais rien ne permet d'etablir avec certitude leurs caracteres mutagenes et cancerigenes. Ces substances sont tres stables et bioaccumulables et il est necessaire de posseder un outil d'analyse qui permet de les identifier et de les doser dans differentes matrices a l'etat de traces (quelques picogrammes par gram
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Sablayrolles, Caroline. "Etude fondamentale de transferts des composés traces organiques aux plantes : cas des systèmes amendés par des boues d'épuration." Toulouse, INPT, 2004. http://www.theses.fr/2004INPT024A.

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La première phase de ces travaux a été consacrée à l'étude analytique des composés traces organiques contenus dans le sol, les boues d'épuration et les végétaux. Les hydrocarbures aromatiques polycycliques, polychlorobiphényles, phtalates, nonylphénols éthoxylés et laurylalkylbenzènes sulfonates ont été étudiés. Les protocoles de pré-traitement, d'extraction, de purification et d'analyse des échantillons ont été optimisés pour obtenir, selon le type de matrice ou de composé, le protocole le plus approprié à caractériser de façon fiable les composés traces organiques. L'extraction est réalisée
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Donadio, Clara. "Traces d’ADN bactérien et composés volatils comme premiers éléments de traçabilité des sels de terroir de l’océan Atlantique." Thesis, La Réunion, 2014. http://www.theses.fr/2014LARE0006/document.

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Exploité depuis toujours, le sel a connu, au temps de la Gabelle notamment, des heures de gloire certaines, faisant de lui un métal blanc précieux, recherché et coûteux. Cependant, de nos jours, il est considéré comme un minéral essentiel, certes, mais aussi dangereux pour la santé si surconsommé. Ainsi, les paludiers d'aujourd’hui doivent mettre en avant le caractère authentique de leur produit et leur savoir-faire ancestral, symboles de qualité dans l'esprit des contemporains, pour réussir à maintenir leur activité et leur part de marché. L'objectif de cette étude était ainsi de définir des
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Books on the topic "Composés traces"

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Belhassine, Naoufel. Hédi Jouini: La trace d'un géant. Bénévent, 2009.

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Canadian Council of Ministers of the Environment. Compost Guidelines Task Group. Guidelines for compost quality. Canadian Council of Ministers of the Environment, 2005.

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Simsova, Sylva. Traces in the sand: The story of Anthony Kammel in 18th century Britain. Dvořák Society, 2014.

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Dusapin, Pascal. Flux, trace, temps, inconscient: Entretiens sur la musique et la psychanalyse. Defaut, 2012.

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Young, Nina C. Recalling the Traces of Ancient Fires: Memory and Composed Reinterpretation in Vestigia Flammae for sinfonietta and Agnosco Veteris for orchestra. [publisher not identified], 2017.

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Palák, Milan. Po stopách Gustava Mahlera v Čechách a na Moravě =: Auf den Spuren von Gustav Mahler in Böhmen und Mähren = In Gustav Mahler's footsteps in Bohemia and Moravia = Sur les traces de Gustav Mahler en Bohême et en Moravie = In Gustav Mahler's voetsporen in Bohemen en Moravië. Milan Palák, 2003.

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National Defense Research Institute (U.S.) and United States. Dept. of Defense. Office of the Secretary of Defense., eds. A review of the scientific literature as it pertains to Gulf War illnesses. Rand, 2001.

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Andò, Valeria. Euripide, Ifigenia in Aulide. Fondazione Università Ca’ Foscari, 2021. http://dx.doi.org/10.30687/978-88-6969-513-1.

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This volume contains the first Italian critical edition with introduction, translation and commentary of Euripides’ Iphigenia in Aulis. The tragedy, exhibited posthumously in 405 BCE, stages the first mythical segment of the Trojan War, namely the sacrifice of Iphigenia, daughter of king Agamemnon, head of the Greek army, in order to propitiate the winds that should lead the navy to Troy. A tragedy of intrigue and unveiling, in which all the characters try to oppose the sacrifice, judged to be an impiety despite its sacred essence. It is therefore a tragedy without gods, in which characters of
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Statham, P. J., and A. G. Howard. Inorganic Trace Analysis: Philosophy and Practice. John Wiley & Sons, 1994.

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Sur les traces de J-S Bach. BUCHET CHASTEL, 2021.

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Book chapters on the topic "Composés traces"

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Quéruel, Danielle. "Réminiscences arthuriennes dans les romans de chevalerie du xve siècle : l’exemple des romans bourguignons." In Arthur après Arthur. Presses universitaires de Rennes, 2017. https://doi.org/10.4000/13mwn.

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Les textes romanesques composés entre 1450 et 1470 dans les milieux aristocratiques du Nord de la France ou de Bourgogne sont souvent éloignés du monde breton et les deux mises en prose d’Erec et Cligès gomment leur modèle arthurien. Cependant la mise en prose du Roman de la Violette ajoute à sa source en vers un épisode tiré de la Continuation de Perceval, et dans Jehan d’Avesnes les enfances du héros rappellent celles de Perceval dans Le Conte du Graal, et sa folie amoureuse celle d’Yvain, tandis que l’épisode de la demoiselle d’Agimont a des résonances arthuriennes. Divers témoignages porta
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André, Gaëlle, Marion Bernard, and Élodie Wermuth. "Apport de l’étude des restes organiques à la compréhension des modes d’inhumation sur le site du 120, rue Pierre Brossolette à Sarcelles (95)." In Se vêtir au premier Moyen Âge. Fédération pour l’édition de la Revue archéologique du Centre de la France, 2024. https://doi.org/10.4000/13ibd.

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Dans le cadre des fouilles préventives réalisées sur le site du 120, rue Pierre Brossolette, à Sarcelles (95), 50 tombes issues d’une nécropole du haut Moyen Âge ont été mises au jour. L’étude micro- et macroscopique des restes organiques sur le mobilier métallique a offert des précisions remarquables sur la nature du vêtement funéraire et des objets déposés. Plusieurs types de traces ont ainsi pu être étudiés : bois, textiles, cuir, peau humaine. Les textiles conservés sont composés de laine de mouton, de lin, de chanvre, ou encore de poils de lapin. La découverte exceptionnelle d’un textile
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Delhaye, Cyrille. "14. The CIX Archives." In Meta-Xenakis. Open Book Publishers, 2024. http://dx.doi.org/10.11647/obp.0390.16.

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The work conducted around the conservation and valorization of the CIX archives since 2010 shows that the main collection includes all the archival documents of the association Les Ateliers UPIC. This association, founded by Iannis Xenakis in 1985, promoted the machine for aiding composition through drawing, invented at the CEMAMu in 1977, through a whole series of pedagogical actions, including composition workshops and concerts throughout the world. Among the traces left by the circa 130 composers who came to Paris to compose on UPIC, a folder constituted by Iannis Xenakis for Taurhiphanie c
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Massiani, C., and M. Domeizel. "Quality of Composts: Organic Matter Stabilization and Trace Metal Contamination." In The Science of Composting. Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-1569-5_19.

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Shimizu, Sota, Taro Suzuki, Masaya Ogawa, Yoshiyuki Fukazawa, Yuzo Shibayama, and Takumi Hashizume. "Disaster Back-up Support using GIS Contents Composed of Images from Satellite and UAV." In Springer Tracts in Advanced Robotics. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-40686-7_6.

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Sloan, John J., and Don Cawthon. "Mine Soil Remediation Using Coal Ash and Compost Mixtures." In Chemistry of Trace Elements in Fly Ash. Springer US, 2003. http://dx.doi.org/10.1007/978-1-4757-4757-7_21.

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Pastoors, Andreas, and Tilman Lenssen-Erz. "Introduction." In Reading Prehistoric Human Tracks. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-60406-6_1.

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AbstractThis book explains that after long periods of prehistoric research in which the importance of the archaeological as well as the natural context of rock art has been constantly underestimated, research has now begun to take this context into focus for documentation, analysis, interpretation and understanding. Human footprints are prominent among the long-time under-researched features of the context in caves with rock art. In order to compensate for this neglect an innovative research program has been established several years ago that focuses on the merging of indigenous knowledge and
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Meitei, Maibam Dhanaraj, and Majeti Narasimha Vara Prasad. "Metal Bioavailability in Phoomdi–Compost from Loktak Lake (Ramsar Site), Manipur, North-East India." In Trace Elements in Waterlogged Soils and Sediments. CRC Press, 2016. http://dx.doi.org/10.1201/9781315372952-18.

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Avanzini, Marco, Isabella Salvador, Elisabetta Starnini, et al. "Following the Father Steps in the Bowels of the Earth: The Ichnological Record from the Bàsura Cave (Upper Palaeolithic, Italy)." In Reading Prehistoric Human Tracks. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-60406-6_14.

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AbstractThe chapter summarizes the new results of the Bàsura Revisited Interdisciplinary Research Project. The integrated interpretation of recent archaeological data and palaeosurface laser scans, along with geoarchaeological, sedimentological, geochemical and archaeobotanical analyses, geometric morphometrics and digital photogrammetry, enabled us to reconstruct some activities that an Upper Palaeolithic human group led inside a deep cave in northern Italy within a single exploration event about 14 ka calBP. A complex and diverse track records of humans and other animals shed light on indivi
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De Timmerman, Romeo, Anne-Sophie Bafort, Sofie Van de Geuchte, Mieke Vandenbroucke, and Stef Slembrouck. "Chapter 5. Formulations of risk and responsibility in COVID-19 contact tracing telephone interactions in Flanders, Belgium." In Risk Discourse and Responsibility. John Benjamins Publishing Company, 2023. http://dx.doi.org/10.1075/pbns.336.05det.

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Government responses to the Covid-19 health crisis are composed of recursively applied stages of risk calculation and management as necessary processes in the containment of outbreaks. One of the most prominent forms of risk management in Flanders was contact tracing. It occurs in three variants: (i) the development and implementation of a smartphone-based contact tracing app, (ii) regionally-organised contact tracing telephone conversations conducted through commercially-contracted call centres, and (iii) home visiting by local field agents of populations who are difficult to reach. This chap
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Conference papers on the topic "Composés traces"

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Sirbu, Sirbu. "THE CYCLICAL FORM FROM A COMPOSITIONAL TECHNIQUE TO A THEMATICISM-GENERATING PRINCIPLE." In 11th SWS International Scientific Conferences on ART and HUMANITIES - ISCAH 2024. SGEM WORLD SCIENCE, 2024. https://doi.org/10.35603/sws.iscah.2024/s08.19.

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Although the roots of the cyclical form can be traced back centuries ago, it was the 19th century that claimed the cyclical principle as its full manifestation. Closely linked to the concept of genre and its affirmation in certain patterns, the cyclical form was adopted by composers as a working tool to ensure the unity of a multipartite sonic organism by utilizing a common thematic material that can be found in several parts of the genre. This thematically charged entity can circulate at the macro-formal level in variants without major changes or it can be transformed at the melodic, rhythmic
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Zhang, Lei, Xinru Wang, Zhibin Wen, Zhide Liu, Xiangyang Li, and Minxu Lu. "Interactive Effects of H2S and Elemental Sulfur on Corrosion of Steel." In CORROSION 2012. NACE International, 2012. https://doi.org/10.5006/c2012-01575.

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Abstract Elemental sulfur corrosion has become one of the most important risks during production in highly sour gas fields and one of the most complex corrosion issues due to the co-existing sulfur, H2S and CO2. According to the condition of downhole and surface system in sour gas field, the interactive effects of H2S and elemental sulfur on the corrosion behavior were investigated through corrosion simulation test and electrochemical measurements. The corrosion products were also studied by SEM and XRD methods. The results show the corrosion rate of X65 increased with the H2S concentration at
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Almestiri, Saleh M., David H. Myszka, Andrew P. Murray, and Charles W. Wampler. "Singularity Traces of Planar Linkages That Include Prismatic and Revolute Joints." In ASME 2015 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/detc2015-47390.

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This paper presents a general method to construct a singularity trace for single degree-of-freedom, closed-loop linkages that include prismatic, in addition to, revolute joints. The singularity trace has been introduced in the literature as a plot that reveals the gross motion characteristics of a linkage relative to a designated input joint and design parameter. Previously, singularity traces were restricted to mechanisms composed of only rigid bodies and revolute joints. The motion characteristics identified on the plot include changes in the number of solutions to the forward kinematic posi
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Aliyev, A., A. Koszhanov, and E. Samenov. "Succesful Pilot Water Conformance Control Project at The X Field of The North Caspian Depression in Kazakhstan." In ADIPEC. SPE, 2024. http://dx.doi.org/10.2118/222030-ms.

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Abstract Polymer used for water shut off (WSO) and conformance control (CC) is required to withstand both the temperature and salinity of the reservoir over prolonged timescales of months. For these reasons it is typical to find them as copolymers of acrylamide and acrylic acid, otherwise known as partially hydrolyzed polyacrylamides (HPAM).Selection of a polymer depends on more than the stability; it also depends on the application and desired effect. All lead to the final CC or WSO design.Type of application CC vs WSOLow MW vs high MW polymerChargeconcentrationPermeability and Homogeneity of
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Reitbauer, Eva, Christoph Schmied, and Manfred Wieser. "Autonomous Navigation Module for Tracked Compost Turners." In 2020 European Navigation Conference (ENC). IEEE, 2020. http://dx.doi.org/10.23919/enc48637.2020.9317465.

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Qiu, Yao, Jinchao Zhang, Huiying Ren, Yong Shan, and Jie Zhou. "Humming2Music: Being A Composer As Long As You Can Humming." In Thirty-Second International Joint Conference on Artificial Intelligence {IJCAI-23}. International Joint Conferences on Artificial Intelligence Organization, 2023. http://dx.doi.org/10.24963/ijcai.2023/840.

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Creating a piece of music is difficult for people who have never been trained to compose. We present an automatic music generation system to lower the threshold of creating music. The system takes the user's humming as input and creates full music based on the humming melody. The system consists of five modules: 1) humming transcription, 2) melody generation, 3) broken chord generation, 4) accompaniment generation, and 5) audio synthesis. The first module transcribes the user's humming audio to a score, and then the melody generation module composes a complete melody based on the user's hummin
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King, Rob. "‘Music of the People’: Music From Data as Social Commentary." In ICAD 2019: The 25th International Conference on Auditory Display. Department of Computer and Information Sciences, Northumbria University, 2019. http://dx.doi.org/10.21785/icad2019.007.

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Data-music reflects the ubiquity of data in modern society. Composers have not engaged widely with the opportunities opened up by this, despite the chance to overcome a gulf between academic art music and social engagement. Their reluctance might be traced to the challenge of reconciling abstract data and concrete sound, in political implications, and in technological barriers in computer music. The present paper argues that socially relevant music composition for the 21st century can adopt a programme of sonification grounded in politically acute data. As examples of such practice, two compos
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Yin, Shi, Shangfei Wang, Guozhu Peng, Xiaoping Chen, and Bowen Pan. "Capturing Spatial and Temporal Patterns for Facial Landmark Tracking through Adversarial Learning." In Twenty-Eighth International Joint Conference on Artificial Intelligence {IJCAI-19}. International Joint Conferences on Artificial Intelligence Organization, 2019. http://dx.doi.org/10.24963/ijcai.2019/142.

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The spatial and temporal patterns inherent in facial feature points are crucial for facial landmark tracking, but have not been thoroughly explored yet. In this paper, we propose a novel deep adversarial framework to explore the shape and temporal dependencies from both appearance level and target label level. The proposed deep adversarial framework consists of a deep landmark tracker and a discriminator. The deep landmark tracker is composed of a stacked Hourglass network as well as a convolutional neural network and a long short-term memory network, and thus implicitly capture spatial and te
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"Adsorption of trace metals and deicing salt in soil amended with compost or biochar." In 2014 ASABE Annual International Meeting. American Society of Agricultural and Biological Engineers, 2014. http://dx.doi.org/10.13031/aim.20141914015.

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Rose, Gabrielle, Leslie Mendez Monzon, Iris Cessna, Alice Dricker, Claire Hayhow, and Daniel J. Brabander. "OLIVINE AMENDED URBAN COMPOST: USING MUSTARDS TO TRACE MINERAL DISSOLUTION AND POTENTIAL FOR CARBON SEQUESTRATION." In Joint 72nd Annual Southeastern/ 58th Annual Northeastern Section Meeting - 2023. Geological Society of America, 2023. http://dx.doi.org/10.1130/abs/2023se-386008.

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Reports on the topic "Composés traces"

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Wang, Shenlong, and David Forsyth. Safely Test Autonomous Vehicles with Augmented Reality. Illinois Center for Transportation, 2022. http://dx.doi.org/10.36501/0197-9191/22-015.

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This work exploits augmented reality to safely train and validate autonomous vehicles’ performance in the real world under safety-critical scenarios. Toward this goal, we first develop algorithms that create virtual traffic participants with risky behaviors and seamlessly insert the virtual events into real images perceived from the physical world. The resulting composed images are photorealistic and physically grounded. The manipulated images are fed into the autonomous vehicle during testing, allowing the self-driving vehicle to react to such virtual events within either a photorealistic sim
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Bonnett, Michaela, Chimdi Ezeigwe, Meaghan Kennedy, and Teri Garstka. Using Social Network Analysis to Link Community Health and Network Strength. Orange Sparkle Ball, 2023. http://dx.doi.org/10.61152/scsf6662.

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Social network analysis (SNA) is a technique used to analyze social networks, whether it be composed of people, organizations, physical locations, or objects. It is being increasingly applied across a variety of sectors to gain insight into patterns of behavior and connectivity, the flow of information and behaviors, and to track and predict the effectiveness of interventions or programs. A key area associated with network strength using SNA is the health and wellness of individuals and communities. Both network strength and health and wellness are measured in many ways, which can obfuscate th
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Quimba, Francis Mark, Maureen Ane Rosellon, and Jean Clarisse Carlos. How Does the Philippines Fare in Meeting ASEAN Economic Community Vision 2025? Philippine Institute for Development Studies, 2020. https://doi.org/10.62986/dp2020.37.

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In November 2015, the ASEAN Community composed of three (3) pillars: the ASEAN Economic Community (AEC), the ASEAN Socio-Cultural Community (ASCC), and the ASEAN Political-Security Community (APSC) was established as a response by the ASEAN Member states to the need to develop a Post-2015 Vision of a cohesive, economically integrated, socially responsible and a truly people oriented, people -centered and rules-based ASEAN. Each pillar corresponds to a blueprint, and are part of the general master plan called ASEAN Community Vision 2025 with the theme "ASEAN 2025: Forging Ahead Together". This
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Atuesta, Laura, and Juan Manuel Puerta. IDB-9: Competitive Regional and Global International Integration. Inter-American Development Bank, 2013. http://dx.doi.org/10.18235/0010513.

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Trade and regional integration in Latin America and the Caribbean (LAC) have been constant goals of the Inter-American Development Bank (IDB, or Bank) since its inception. While the Bank has historically had a very active role in policy discussions with and technical assistance to countries on these issues, it has not had a substantial regional lending program in this area. Indeed, the trade and integration portfolio is divided between the nonlending part, mostly led by the Trade and Integration Sector, and the infrastructure integration part (where the bulk of the lending is concentrated), le
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Matte, S., M. Constantin, and R. Stevenson. Mineralogical and geochemical characterisation of the Kipawa syenite complex, Quebec: implications for rare-earth element deposits. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/329212.

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The Kipawa rare-earth element (REE) deposit is located in the Parautochton zone of the Grenville Province 55 km south of the boundary with the Superior Province. The deposit is part of the Kipawa syenite complex of peralkaline syenites, gneisses, and amphibolites that are intercalated with calc-silicate rocks and marbles overlain by a peralkaline gneissic granite. The REE deposit is principally composed of eudialyte, mosandrite and britholite, and less abundant minerals such as xenotime, monazite or euxenite. The Kipawa Complex outcrops as a series of thin, folded sheet imbricates located betw
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Morriss, Matthew C. Interim Geologic Map of the Vernal NE Quadrangle, Uintah County, Utah. Utah Geological Survey, 2024. http://dx.doi.org/10.34191/ofr-762.

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The Vernal NE 7.5' quadrangle is located at the northern boundary of the Colorado Plateau physiographic province, within the Uinta Basin sub-province (Fenneman and Johnson, 1946). The Middle Rocky Mountains, in Fenneman and Johnson’s (1946) classification, is located east and north of the quadrangle. The quadrangle includes Ashley Valley, centered on Ashley Creek, which drains the southern flank of the Uinta Mountains. The western part of the quadrangle is defined by the northwest-southeast-trending Asphalt Ridge and the west-dipping slope along the flank of the ridge. The northeastern part of
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Joly, Kyle, Matthew Cameron, Matthew Cameron, and Kyle Joly. Caribou vital sign annual report for the Arctic Network Inventory and Monitoring Program: September 2023?August 2024. National Park Service, 2024. http://dx.doi.org/10.36967/2306687.

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Caribou (Rangifer tarandus) are an integral part of the ecological and cultural fabric of northwest Alaska. Western Arctic Herd (WAH) caribou roam this entire region, including all 5 Arctic Network (ARCN) Inventory and Monitoring Program?s National Park units. Conservation of healthy caribou populations is specifically mentioned within the enabling legislation (Alaska National Interested Lands Conservation Act) for 3 of these units and is of importance to subsistence hunters. Caribou are, by far, the most abundant large mammal in northwest Alaska and are famous for their long-distance migratio
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Ambrose, William A., Tucker F. Hentz, Harold Rogers, and David L. Carr. Regional and Local Variability in Lowstand Valley Fill and Deltaic Deposits in the Tannehill Sandstone (Cisco Group), Eastern Shelf of the Permian Basin. University of Texas at Austin, Bureau of Economic Geology, 2024. https://doi.org/10.23867/ri0290d.

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Lowstand valley fill and shelf-edge deltaic deposits in the Tannehill sandstone (Wolfcampian Cisco Group) in the Eastern Shelf of the Permian Basin are major targets for oil and gas exploration. The most-productive trends link coarse-grained alluvial systems in Baylor County to shelf-edge and upper-slope deepwater systems in Dickens County. Depositional axes in the Tannehill sandstone in the updip (eastern) facies tract in Wichita, Archer, Clay, and Montague Counties, proximal to sediment source areas in the Ouachita fold belt and the Arbuckle Mountains, contain 40 to 80 ft (12–24 m) of net sa
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Joly, Kyle, and Matthew Cameron. Caribou vital sign annual report for the Arctic Network Inventory and Monitoring Program: September 2022?August 2023. National Park Service, 2023. http://dx.doi.org/10.36967/2301773.

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Caribou (Rangifer tarandus) are an integral part of the ecological and cultural fabric of northwest Alaska. Western Arctic Herd (WAH) caribou roam over this entire region, including all 5 Arctic Network (ARCN) Inventory and Monitoring Program?s National Park units. Conservation of healthy caribou populations is specifically mentioned within the enabling legislation (Alaska National Interested Lands Conservation Act or ANILCA) for 3 of these park units and is of importance to subsistence hunters. Caribou are, by far, the most abundant large mammal in northwest Alaska and are famous for their lo
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Chriscoe, Mackenzie, Rowan Lockwood, Justin Tweet, and Vincent Santucci. Colonial National Historical Park: Paleontological resource inventory (public version). National Park Service, 2022. http://dx.doi.org/10.36967/nrr-2291851.

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Colonial National Historical Park (COLO) in eastern Virginia was established for its historical significance, but significant paleontological resources are also found within its boundaries. The bluffs around Yorktown are composed of sedimentary rocks and deposits of the Yorktown Formation, a marine unit deposited approximately 4.9 to 2.8 million years ago. When the Yorktown Formation was being deposited, the shallow seas were populated by many species of invertebrates, vertebrates, and micro-organisms which have left body fossils and trace fossils behind. Corals, bryozoans, bivalves, gastropod
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