Division symétrique ou division asymétrique : Sonic Hedgehog contrôle le destin des cellules souches neurales adultes

Vers une étude de la division asymétrique des cellules à l’échelle de la molécule unique

Towards a single-molecule study of asymmetric cell division

Bureau Des Traductions Division Des Langues Étrangères

Sonic hedgehog signaling regulates mode of cell division of early cerebral cortex progenitors and increases astrogliogenesis

The morphogen Sonic Hedgehog (SHH) plays a critical role in the development of different tissues. In the central nervous system, SHH is well known to contribute to the patterning of the spinal cord and separation of the brain hemispheres. In addition, it has recently been shown that SHH signaling also contributes to the patterning of the telencephalon and establishment of adult neurogenic niche...

Contrôle de systèmes symboliques, discrets ou hybrides

pto Centre National de la Recherche Scientifique Institut National de Recherche en Informatique (UMR 6074) Université de Rennes 1 – Insa de Rennes et en Automatique – unité de recherche de Rennes Supervisory Control of Discrete or Hybrid Symbolic systems Abstract In this paper we tackle the safety controller synthesis problem for various models ranging from nite transition systems to hybrid sys...

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