The exponential distance rule based network model predicts topology and reveals functionally relevant properties of the Drosophila projectome

Autor: Pentek, Balazs, Ercsey-Ravasz, Maria

Studying structural brain networks has witnessed significant advancement in recent decades. Findings have revealed a geometric principle, the exponential distance rule (EDR) showing that the number of neurons decreases exponentially with the length o

Externí odkaz: http://arxiv.org/abs/2410.01269

Coarse-graining model reveals universal exponential scaling in axonal length distributions

Autor: Máté Józsa, Mária Ercsey-Ravasz, Zsolt I Lázár

Publikováno v: Journal of Physics: Complexity, Vol 5, Iss 3, p 035012 (2024)

The exponential distance rule (EDR) is a well-documented phenomenon suggesting that the distribution of axonal lengths in the brain follows an exponential decay pattern. Nevertheless, individual-level axon data supporting this assertion is limited to

Externí odkaz: https://doaj.org/article/93b84b387ed64337b6cf2b4d5947be64

Turbulent-like Dynamics in the Human Brain

Autor: Gustavo Deco, Morten L. Kringelbach

Publikováno v: Deco, G & Kringelbach, M L 2020, ' Turbulent-like Dynamics in the Human Brain ', Cell Reports, vol. 33, no. 10, 108471 . https://doi.org/10.1016/j.celrep.2020.108471
Cell Reports

Summary Turbulence facilitates fast energy/information transfer across scales in physical systems. These qualities are important for brain function, but it is currently unknown if the dynamic intrinsic backbone of the brain also exhibits turbulence.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d115b061c4a4302d7eb1280e470cd072
https://doi.org/10.1016/j.celrep.2020.108471

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How does brain size influence the network properties of the cortex?

Autor: Gamanut, Andrei Razvan

Les entrées des projections de dLGN et FB des aires corticales à L1 du V1 de la souris sont discontinues. Elles correspondent à un motif d'expression M2AChR. Ce motif est aussi observé chez le rat et le singe. Les neurones en L2/3 alignés avec l

Externí odkaz: http://www.theses.fr/2016LYSE1324