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La manipulation des resources du web par des machines requiert l'expression ou la description de ces resources. Plusieurs langages sont donc définis à cet effet, ils doivent permettre d'exprimer données et méthadonnées (...
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During a survey on the western part of the Mont Lozère (Cévennes National Park), about 50 lead smelting sites were mapped. Pluridisciplinary research activities were engaged: archaeology with small excavations to check e...
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This paper discusses the evolution of private higher education in the Ukraine. It includes responses to a survey about the future of Ukrainian private higher education. Ukrainian higher education has roots going back to ...
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It is widely known that particle size reduction processes have a low energetic efficiency. In this paper, we present experimental results obtained by a new grinding machine using ultrasound to enhance the performance of ...
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We present a framework for texture recognition based on local affine-invariant descriptors and their spatial layout. At modelling time, a generative model of local descriptors is learned from sample images using the EM a...
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Le séminaire ”Esprit et Langage” est le séminaire de recherche de l’Institut Jean Nicod. Les chercheurs de l’Institut ainsi que des chercheurs français et étrangers invités y présentent leurs travaux en philosophie du la...
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Nitridation at low energy- high flux implantation-diffusion has been performed on pure Ni and Ni20Cr substrates in order to study their high temperature oxidation behaviour at 700 and 800° C in synthetic air. The nitrida...
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Iron phosphate thin films have been obtained under controlled conditions by chemical conversion deposition. The films were formed on polycrystalline α-iron by immersion in acetone, as an organic solvent. After deposition...
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The present work describes sequence and transcription of three Spodoptera frugiperda genes encoding 6-cysteine-rich peptides. Sequence alignments indicate that the predicted peptides belong to the insect defensin family,...
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We prove a C^1-connecting lemma for pseudo-orbits of diffeomorphisms on compact manifolds. We explore some consequences for C^1-generic diffeomorphisms. For instance, C^1-generic conservative diffeomorphisms are transiti...
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p21-activated kinases (PAK) are involved in the control of cytoskeleton dynamics and cell cycle progression. Here we report the characterization of a new mammalian PAK3 mRNA that contains a 45-bp alternatively spliced ex...
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Les fluctuations climatiques du Tardiglaciaire sont bien enregistrées dans les zones de montagne qui offrent une résolution contrastée de ces effets. Les données faunistiques issues des sites archéologiques peuvent docum...
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The econometrics of higher education emerged from the development of human capital theory and efforts to estimate rates of return to education in the 1960s and 1970s. This paper surveys the various strands of the literat...