Navegar

Colección

Datos Estadísticas

Artículo

El editor solo permite decargar el artículo en su versión post-print desde el repositorio. Por favor, si usted posee dicha versión, enviela a
Consulte el artículo en la página del editor
Consulte la política de Acceso Abierto del editor

Abstract:

We present a model for the activities of neural circuits in a nucleus found in the brains of songbirds: the robust nucleus of the archistriatum (RA). This is a fore brain song control nucleus responsible for the phasic and precise neural signals driving vocal and respiratory motor neurons during singing. Driving a physical model of the avian vocal organ with the signals generated by the neural model, we produce synthetic songs. This allows us to show that certain connectivity architectures in the RA give rise to a wide range of different vocalizations under simple excitatory instructions. © 2002 The American Physical Society.

Registro:

Documento: Artículo
Título:Diversity within a Birdsong
Autor:Laje, R.; Mindlin, G.B.
Filiación:Departamento de Física, FCEN, UBA, Ciudad Universitaria, Pabellon I (1428), Buenos Aires, Argentina
Palabras clave:Audition; Bifurcation (mathematics); Brain; Mathematical models; Neural networks; Archistriatum; Birdsong; Brain song control nucleus; Neural circuits; Neural model; Nucleus; Songbirds; Synthetic song; Vocal organ; Neurology
Año:2002
Volumen:89
Número:28
DOI: http://dx.doi.org/10.1103/PhysRevLett.89.288102
Título revista:Physical Review Letters
Título revista abreviado:Phys Rev Lett
ISSN:00319007
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319007_v89_n28_p_Laje

Referencias:

  • Nottebohm, F., Stokes, T.M., Leonard, C.M., (1976) J. Comp. Neurol., 165, pp. 457-486
  • (2000) J. Comp. Neurol., 423, pp. 413-426
  • (2000) Nature Rev. Neurosci., 1, pp. 31-40
  • Yu, A.C., Margoliash, D., (1996) Science, 273, pp. 1871-1875
  • Gardner, T., Cechi, G., Magnasco, M., Laje, R., Mindlin, G.B., Phys. Rev. Lett., 87
  • Laje, R., Gardner, T.J., Mindlin, G.B., (2002) Phys. Rev. E, 65, p. 51921
  • Mooney, R., (1999) J. Neurophysiol., 81, pp. 3007-3020
  • (1995) Bird Song, Biological Themes and Variations, , Cambridge University Press
  • Vicario, D.S., (1993) NeuroReport, 4, pp. 983-986
  • Wild, J.M., (1993) J. Comp. Neurol., 338, pp. 225-241
  • Chi, Z., Margoliash, D., (2001) Neuron, 32, pp. 899-910
  • (2002) Nature (London), 419, pp. 65-70
  • McCasland, J.S., (1987) J. Neurosci., 7, pp. 23-39
  • Hoppensteadt, F., Izhikevich, E.M., (1997) Weakly Connected Neural Networks, , Springer
  • Suthers, R., Goller, F., Nolan, V., Jr., (1997), Plenum Press; Goller, F., Larsen, O.N., (1997) Proc. Natl. Acad. Sci. U.S.A., 94, p. 14
  • Laje, R., Jercog, P., Mindlin, G.B., ; (2000) J. Neurophysiol., 84, pp. 1204-1223

Citas:

---------- APA ----------
Laje, R. & Mindlin, G.B. (2002) . Diversity within a Birdsong. Physical Review Letters, 89(28).
http://dx.doi.org/10.1103/PhysRevLett.89.288102
---------- CHICAGO ----------
Laje, R., Mindlin, G.B. "Diversity within a Birdsong" . Physical Review Letters 89, no. 28 (2002).
http://dx.doi.org/10.1103/PhysRevLett.89.288102
---------- MLA ----------
Laje, R., Mindlin, G.B. "Diversity within a Birdsong" . Physical Review Letters, vol. 89, no. 28, 2002.
http://dx.doi.org/10.1103/PhysRevLett.89.288102
---------- VANCOUVER ----------
Laje, R., Mindlin, G.B. Diversity within a Birdsong. Phys Rev Lett. 2002;89(28).
http://dx.doi.org/10.1103/PhysRevLett.89.288102