Carregant...
Tipus de document
Treball de fi de grauData de publicació
Llicència de publicació
Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/125149
Spontaneous activity in neuronal networks with dictated connectivity
Títol de la revista
Autors
Director/Tutor
ISSN de la revista
Títol del volum
Recurs relacionat
Resum
We studied spontaneous activity in rat neuronal cultures and compared two configurations, namely homogeneous and patterned. In the former, neurons grew over a plain glass substrate and therefore could develop isotropically. In the latter, neurons grew on a substrate shaped with topographical obstacles, which dictated the connectivity of the neurons and broke the isotropy of the system. Activity in all networks was recorded using fluorescence calcium imaging. By analyzing and comparing their activity patterns, we have found that activity in patterned cultures is markedly different, with richer spatiotemporal activity fronts and slower propagation speeds.
Descripció
Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2018, Tutor: Jordi Soriano Fradera
Matèries (anglès)
Citació
Col·leccions
Citació
ORTIZ MIQUEL, Olga. Spontaneous activity in neuronal networks with dictated connectivity. [consulta: 24 de gener de 2026]. [Disponible a: https://hdl.handle.net/2445/125149]