Letteratura scientifica selezionata sul tema "Organisation spatiale du génome"
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Articoli di riviste sul tema "Organisation spatiale du génome"
Weil, J. H. "Organisation et expression du génome chloroplastique". Bulletin de la Société Botanique de France. Actualités Botaniques 135, n. 2 (gennaio 1988): 39–48. http://dx.doi.org/10.1080/01811789.1988.10826894.
Testo completoAutret, Florence. "Quelle organisation pour l'Europe spatiale ?" Politique étrangère Été, n. 2 (2007): 281. http://dx.doi.org/10.3917/pe.072.0281.
Testo completoLorenzetti, Luigi. "Propriété foncière et organisation spatiale". Études rurales, n. 207 (1 luglio 2021): 210–29. http://dx.doi.org/10.4000/etudesrurales.25563.
Testo completoJadé, Erwann. "Organisation spatiale de l’île de Ténériffe". Mappemonde 60, n. 4 (2000): 29–32. http://dx.doi.org/10.3406/mappe.2000.1944.
Testo completoBakis, Henry. "Télécommunication et organisation spatiale des entreprises". Revue Géographique de l'Est 25, n. 1 (1985): 33–46. http://dx.doi.org/10.3406/rgest.1985.1566.
Testo completoGeribaldi, Diane. "Pour une organisation de l’action de l’État dans l’Espace". Revue Défense Nationale N° Hors-série, HS13 (20 settembre 2023): 132–44. http://dx.doi.org/10.3917/rdna.hs13.0132.
Testo completoBeaujean, Nathalie, Karlla Mason, Amélie Bonnet-Garnier, Juliette Salvaing e Pascale Debey. "Organisation du génome embryonnaire après la fécondation chez les mammifères". Biologie Aujourd'hui 204, n. 3 (2010): 205–13. http://dx.doi.org/10.1051/jbio/2010018.
Testo completoLejeune, B., F. Quétier, M. F. Jubier, D. Falconet, A. Rode e C. Hartmann. "Le génome mitochondrial des plantes supérieures: organisation moléculaire et expression". Bulletin de la Société Botanique de France. Actualités Botaniques 135, n. 2 (gennaio 1988): 49–55. http://dx.doi.org/10.1080/01811789.1988.10826895.
Testo completoFache, Jacques. "Atlanpole : les fragilités d’une organisation spatiale et thématique". Norois, n. 200 (1 settembre 2006): 25–37. http://dx.doi.org/10.4000/norois.1789.
Testo completoBerdoulay, Vincent, e André Langlois. "Organisation socio-spatiale et structuration régionale de l’Outaouais". Cahiers de géographie du Québec 33, n. 89 (12 aprile 2005): 165–78. http://dx.doi.org/10.7202/022028ar.
Testo completoTesi sul tema "Organisation spatiale du génome"
Lapendry, Audrey. "Les biais de composition des gènes et de leurs produits établissent un lien entre l'organisation spatiale du génome et celle de la cellule". Electronic Thesis or Diss., Lyon, École normale supérieure, 2023. http://www.theses.fr/2023ENSL0109.
Testo completoGenes are not randomly distributed in the nucleus space, but are organized within more or less dynamical spatial clusters. This genome spatial organization plays a major role in gene expression regulation. Using different types of experimental data, it is shown that genes in spatial proximity to each other share the same nucleotide composition biases, which could in part explain the spatial genome self-organization. In addition, co-localized genes with similar biases have a higher probability of being co-regulated by the same transcription factors. They also produce RNAs that share the same nucleotide composition biases, that are co-regulated by the same RNA-binding proteins. Finally, mRNAs produced by genes that co-localize generate proteins that share the same amino acid composition biases. As a consequence, proteins produced by co-localized genes share the same physicochemical properties and have a higher probability of belonging to the same cellular sub-compartments and to have similar biological functions. Thus, by analyzing compositional biases, as a proxy of the physicochemical properties of genes and their products, it is highlighted a link between the spatial organization of genes in the nucleus and the spatial organization of their products (i.e. proteins) in the cell
Cournac, Axel. "Aspects temporel et spatial dans des systèmes de régulation génétique". Phd thesis, Université Paris-Diderot - Paris VII, 2009. http://tel.archives-ouvertes.fr/tel-00472602.
Testo completoTufaï, Muzafer. "Organisation sociale et spatiale en Macédoine yougoslave". Paris 5, 1985. http://www.theses.fr/1985PA05H020.
Testo completoLhuillier, Yves. "Architecture et programmation spatiale". Paris 11, 2005. http://www.theses.fr/2005PA112267.
Testo completoCurrent processor and multiprocessor architectures are almost all based on the Von Neumann paradigm. Based on this paradigm, one can build a general-purpose computer using very few transistors. The performance improvement of Von Neumann processors was mainly due to the increase in clock frequency of silicon technologies. Because clock frequency may no longer increase as quickly, there is a growing consensus on on-chip concurrent architectures being a major route for the efficient exploitation of an increasing number of transistors. In this thesis, we first introduce a new computing model, the “Blob Computing” defining both an architecture and a language, that is intrinsically designed to exploit space. Through this model, we also want to outline that revisiting some of the principles of today's computing paradigm has the potential of overcoming major limitations of current architectures. Finaly, we propose an implementation of the “Blob Computing” main ideas on more traditional architectures (multithreaded processors). Thanks to this implementation, we advocate that research efforts should further focus on striking the right balance between architecture, compiler and user effort. Especially, we show that letting the user reasonably effortlessly pass information on program parallel properties and making the architecture ``aware'' of this additional information is a promising path for futur processors scalability
Allardet-Servent, Annick. "Polymorphisme et organisation du génome à l'intérieur du genre Brucella". Montpellier 1, 1990. http://www.theses.fr/1990MON11304.
Testo completoKarayan-Tapon, Lucie. "Organisation du génome des bactéries appartenant au groupe alpha2 des proteobacteriaceae". Montpellier 1, 1992. http://www.theses.fr/1992MON11159.
Testo completoCanel, Annie. "Processus d'innovation technique, organisation de la firme et organisation spatiale Le cas de l'électronique". Phd thesis, Marne-la-vallée, ENPC, 1993. http://www.theses.fr/1993ENPC9312.
Testo completoCanel, Annie. "Processus d'innovation technique, organisation de la firme et organisation spatiale. Le cas de l'électronique". Phd thesis, Ecole Nationale des Ponts et Chaussées, 1993. http://tel.archives-ouvertes.fr/tel-00344621.
Testo completoDes problèmes se posent à deux niveaux: celui des stratégies d'organisation en matière de recherche et d'innovation et celui des moyens utilisés, notamment la gestion des ressources humaines et la gestion par projet, pour développer les interactions entre la R-D et les autres acteurs de la firme.
L'organisation spatiale des entreprises joue un rôle particulier dans les stratégies d'organisation; elle constitue à la fois une contrainte, par l'inertie des localisations, et un facteur de développement de nouvelles synergies, par la relocalisation des équipes de R-D ou la réorganisation spatiale des relations entre les acteurs du processus d'innovation.
Dupont, Céline. "Conformation de la chromatine et réorganisation spatiale du génome dans le noyau : relation de cause à effet et conséquences en clinique humaine". Paris 5, 2010. http://www.theses.fr/2010PA05T037.
Testo completoIn humans, nuclear architecture and chromatin organization during interphase play a crucial role in gene expression regulation. Within the nucleus, chromatin is organized nonrandomly in distinct chromosome territories optimizing the efficiency of transcriptional processes. Constitutive heterochromatin, which represents over 90% of our genome and whose role is largely unknown could be one of the main regulators of genome organization within the nucleus. Our goal was to study the effects of topographic changes of heterochromatin secondary to cohesin abnormalities (in Roberts syndrome) or methylation defect (in ICF syndrome) by 3D FISH and confocal microscopy. We have shown that the functional defect of cohesin secondary to ESCO2 mutations in Roberts syndrome causes a change in the architecture of pericentric heterochromatin associated with a repositioning in the nucleus. In ICF syndrome, DNA hypomethylation of constitutive heterochromatin seems also to modify nuclear architecture. These results shed new light on the regulation of 3D organization of the genome and further refine the hypothesis on gene expression control pathways in the pathophysiology of both disorders
Dauban, Lise. "Organisation du génome par le complexe cohésine chez la levure Saccharomyces cerevisiae". Thesis, Toulouse 3, 2019. http://www.theses.fr/2019TOU30100.
Testo completoCohesin is an evolutionary-conserved complex composed of a ring capable of DNA entrapment and of auxiliary proteins regulating its association with DNA. On the one hand, cohesin confers sister chromatid cohesion required for their proper segregation and on the other hand it establishes and maintains chromatin looping. Chromatin loops are crucial for assembly of topological domains, gene expression and genome stability. However, mechanisms driving their establishment remain to be elucidated. According to loop extrusion model, cohesin would capture small loops and enlarge them by extruding DNA throughout its ring. This model predicts that loop size would depend on both cohesin residence time on DNA and on its processivity. Deciphering cohesin regulation is thus fundamental to understand chromosome biology. In this study, we showed that mitotic chromosome arms of yeast Saccharomyces cerevisiae are organised in cohesin-dependent chromatin loops. We studied the role of cohesin regulatory subunits Pds5, Wpl1 and Eco1 on loop establishment. Our data show that Pds5 inhibits loop expansion via Wpl1 and Eco1. As previously described in mammals, Wpl1 counteracts loop expansion by dissociating cohesin from DNA. Our results suggest that Eco1 would inhibit cohesin translocation on DNA, required for loop expansion. We then studied how these proteins contribute to the organisation of the ribosomal DNA array (rDNA), a cohesin-rich, highly transcribed sequence segregated away from the rest of the genome. Our data point toward a central role for Pds5 in organising this genomic region, independently of Wpl1 and Eco1. To study in detail rDNA spatial organisation, we developed a dedicated image analysis to assess its organisation in three dimensions. We have unveiled an underlying organisation for rDNA, made by a succession of small domains spatially organised by cohesin. This study opens large perspectives towards a better understanding of cohesin regulation in genome organisation
Libri sul tema "Organisation spatiale du génome"
Poli, Raffaele. Le football en Côte-d'Ivoire: Organisation spatiale et pratiques urbaines. Neuchâtel: CIES, Centre international d'étude du sport, 2002.
Cerca il testo completoSens dessus dessous: Organisation sociale et spatiale des chimane d'Amazonie bolivienne. Nanterre: Société d'ethnologie, 2003.
Cerca il testo completoSamuelian, Nicolas. Les abris du Natoufien final de Eynan-Mallaha, Israël: Organisation spatiale et interprétation fonctionnelle = Buildings of the Final Natufian of Eynan-Mallaha, Israel : spatial organisation and functional interpretation. Paris]: Éditions De Boccard, 2019.
Cerca il testo completoDjindjian, François, editor of compilation e Robert, Sandrine, editor of compilation, a cura di. Understanding landscapes, from land discovery to their spatial organization: Comprendre l'espace de peuplement, de la découverte des territoires à leur organisation spatiale. Oxford: Archaeopress, 2013.
Cerca il testo completoInformation et organisation spatiale. Caen: Paradigme, 1988.
Cerca il testo completoCarels, Nicolas. Organisation et évolution du génome des Angiospermes. Dissertation.com, 2000.
Cerca il testo completoThouez, Jean-Pierre. Organisation Spatiale Des Systemes De Soins. Gaetan Morin Editeur Ltee, 1987.
Cerca il testo completoSpace 2030: Tackling Society's Challenges. Org. for Economic Cooperation & Development, 2005.
Cerca il testo completoCapitoli di libri sul tema "Organisation spatiale du génome"
Cissé, Salmana. "Le Delta IntÉrieur Du Niger: Organisation Spatiale". In Pastoralists of the West African Savanna, 283–97. Routledge, 2018. http://dx.doi.org/10.4324/9780429445330-19.
Testo completoMorin-Hamon, Hélène. "Organisation spatiale des vestiges : structuration des ateliers". In Mine claire, 201–9. Presses universitaires du Midi, 2013. http://dx.doi.org/10.4000/books.pumi.4502.
Testo completoReveyron, Nicolas. "Le prieuré clunisien de Nantua : analyse morpho-spatiale et organisation de l’espace ecclésial". In Architecture, décor, organisation de l'espace, 203–13. Alpara, 2013. http://dx.doi.org/10.4000/books.alpara.3751.
Testo completoGrafmeyer, Yves. "Chapitre III. Organisation spatiale et diversité sociale des ilots anciens". In Habiter Lyon, 85–118. Presses universitaires de Lyon, 1991. http://dx.doi.org/10.4000/books.pul.8681.
Testo completoCoulibaly, Pon Jean-Baptiste. "Critères d’identification et organisation spatiale des vestiges métallurgiques en pays toussian". In Appréhension et qualification des espaces au sein du site archéologique, 201–17. Éditions de la Sorbonne, 2016. http://dx.doi.org/10.4000/books.psorbonne.4754.
Testo completoVernin, Emmanuelle. "Les bâtiments canoniaux du Puy‑en‑Velay (Haute-Loire). Archéologie du bâti : de l’analyse spatiale à la restitution". In Architecture, décor, organisation de l'espace, 189–96. Alpara, 2013. http://dx.doi.org/10.4000/books.alpara.3748.
Testo completoGianfaldoni, Patrick, e Bernard Guilhon. "Chapitre V. Coopération industrielle et théorie de la firme-réseau : une perspective historique et spatiale". In Coopération entre les entreprises et organisation industrielle, 141–69. CNRS Éditions, 1996. http://dx.doi.org/10.4000/books.editionscnrs.43359.
Testo completoSchick, Sébastien. "Chapitre 4. Organisation spatiale des réseaux, pouvoir ministériel et espace politique européen". In Des liaisons avantageuses, 157–94. Éditions de la Sorbonne, 2018. http://dx.doi.org/10.4000/books.psorbonne.110023.
Testo completoOuerfelli, Mohamed. "Organisation spatiale et répercussions de l’industrie du sucre sur le paysage urbain". In Villes méditerranéennes au Moyen Âge, 197–215. Presses universitaires de Provence, 2014. http://dx.doi.org/10.4000/books.pup.25529.
Testo completoHaroche, Claudine. "« Contenus psychiques » et organisation spatiale des sociétés : la morphologie sociale de Simmel à Halbwachs". In La Sociologie de Georg Simmel (1908), 145–57. Presses Universitaires de France, 2002. http://dx.doi.org/10.3917/puf.watie.2002.01.0145.
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