http://www.cnr.it/ontology/cnr/individuo/prodotto/ID189578
Balance between Excitation and Inhibition Controls the Temporal Organization of Neuronal Avalanches (Articolo in rivista)
- Type
- Label
- Balance between Excitation and Inhibition Controls the Temporal Organization of Neuronal Avalanches (Articolo in rivista) (literal)
- Anno
- 2012-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1103/PhysRevLett.108.228703 (literal)
- Alternative label
Lombardi F.; Herrmann H.J.; Perrone-Capano C.; Plenz D.; de Arcangelis L. (2012)
Balance between Excitation and Inhibition Controls the Temporal Organization of Neuronal Avalanches
in Physical review letters (Print); APS, American physical society, College Park, MD (Stati Uniti d'America)
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Lombardi F.; Herrmann H.J.; Perrone-Capano C.; Plenz D.; de Arcangelis L. (literal)
- Pagina inizio
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- ETH, Inst Computat Phys Engn Mat, Zurich, Switzerland
Univ Fed Ceara, Dept Fis, BR-60451970 Fortaleza, Ceara, Brazil
Univ Naples Federico II, Dept Biol Sci, Naples, Italy
IGB CNR, Naples, Italy
NIH, Sect Crit Brain Dynam, Bethesda, MD 20892 USA
Univ Naples 2, Dept Informat Engn, Aversa, CE, Italy (literal)
- Titolo
- Balance between Excitation and Inhibition Controls the Temporal Organization of Neuronal Avalanches (literal)
- Abstract
- Neuronal avalanches, measured in vitro and in vivo, exhibit a robust critical behavior. Their temporal organization hides the presence of correlations. Here we present experimental measurements of the waiting time distribution between successive avalanches in the rat cortex in vitro. This exhibits a nonmonotonic behavior not usually found in other natural processes. Numerical simulations provide evidence that this behavior is a consequence of the alternation between states of high and low activity, named up and down states, leading to a balance between excitation and inhibition controlled by a single parameter. During these periods, both the single neuron state and the network excitability level, keeping memory of past activity, are tuned by homeostatic mechanisms. (literal)
- Editore
- Prodotto di
- Autore CNR
- Insieme di parole chiave
Incoming links:
- Prodotto
- Autore CNR di
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
- Editore di
- Insieme di parole chiave di