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Involvement of midbrain tectum neurokinin-mediated mechanisms in fear and anxiety
Electrical stimulation of midbrain tectum structures, particularly the dorsal periaqueductal gray (dPAG) and inferior colliculus (IC), produces defensive responses, such as freezing and escape behavior. Freezing also ensues after termination of dPAG stimulation (post-stimulation freezing). These def...
Autores principales: | Brenes, J.C., Broiz, A.C., Bassi, G.S., Schwarting, R.K.W., Brandão, M.L. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Sociedade Brasileira de Medicina Tropical
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3854167/ https://www.ncbi.nlm.nih.gov/pubmed/22392188 http://dx.doi.org/10.1590/S0100-879X2012007500030 |
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