Functional activation of the periaqueductal gray matter during conditioned and unconditioned fear in guinea pigs confronted with the Boa constrictor constrictor snake

The periaqueductal gray matter (PAG) is an essential structure involved in the elaboration of defensive responses, such as when facing predators and conspecific aggressors. Using a prey vs predator paradigm, we aimed to evaluate the PAG activation pattern evoked by unconditioned and conditioned fear...

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Detalles Bibliográficos
Autores principales: de Paula, B.B., Vieira-Rasteli, E.B., Calvo, F., Coimbra, N.C., Leite-Panissi, C.R.A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Associação Brasileira de Divulgação Científica 2022
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8856599/
https://www.ncbi.nlm.nih.gov/pubmed/35195195
http://dx.doi.org/10.1590/1414-431X2021e11542

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8856599/
https://www.ncbi.nlm.nih.gov/pubmed/35195195
http://dx.doi.org/10.1590/1414-431X2021e11542

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