Počet záznamů: 1

Model of fasciculation and sorting in mixed populations of axons

  1. 1.
    0364482 - FGU-C 2012 RIV US eng J - Článek v odborném periodiku
    Chaudhuri, D. - Borowski, P. - Zápotocký, Martin
    Model of fasciculation and sorting in mixed populations of axons.
    Physical Review. E. Roč. 84, č. 2 (2011), e021908 ISSN 1539-3755
    Grant CEP: GA MŠk(CZ) LC554
    Výzkumný záměr: CEZ:AV0Z50110509
    Klíčová slova: axon guidance * neurogenesis * mathematical model
    Kód oboru RIV: FH - Neurologie, neurochirurgie, neurovědy
    Impakt faktor: 2.255, rok: 2011

    We extend a recently proposed mathematical model aiming to describe the formation of fascicles of axons during neural development. We generalize the model to adhesive interactions of finite strengths and to multiple types of axons with type-specific interactions. With distance in the direction of axon growth, the mean fascicle size and emergent time scales grow monotonically, while the degree of sorting of fascicles by axon type has a maximum at a finite distance.To understand the emergence of slow time scales, we develop an analytical framework to analyze the interaction between neighboring fascicles
    Trvalý link: http://hdl.handle.net/11104/0199959