Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Ana Carolina Broiz"'
Publikováno v:
Psychopharmacology. 204:13-24
Ultrasound vocalizations (USVs) at approximately 22 kHz are usual components of the defensive response of rats. However, depending on the neural substrate that is activated, such as the dorsal periaqueductal gray (dPAG), USV emissions may be reduced.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d97270c1ffe02353828fe972616601fc
https://doi.org/10.1007/s00213-008-1434-y
https://doi.org/10.1007/s00213-008-1434-y
Publikováno v:
Pharmacology Biochemistry and Behavior. 89:76-84
Studies on the involvement of 5-HT 1 -mediated mechanisms in the dorsal periaqueductal gray (dPAG) of animals with past stressful experiences have not been conducted so far. We investigated the role of 5-HT 1 receptors in the dPAG of rats previously
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ba22b8ab67d66e4ae014480f5424e9f
https://doi.org/10.1016/j.pbb.2007.11.002
https://doi.org/10.1016/j.pbb.2007.11.002
Autor:
Marcus Lira Brandão, Ana Carolina Broiz, Luciana C.O. Oliveira, Carlos Eduardo Antunes de Macedo, Jesus Landeira-Fernandez
Publikováno v:
Psychopharmacology. 191:253-262
It is well known that 5-HT(2) mechanisms modulate the defensive behavior produced by the stimulation of the dorsal periaqueductal gray (dPAG). However, in spite of the notion that past stressful experiences play a role in certain types of anxiety, on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80248d21074ceb065dd7f90289584de1
https://doi.org/10.1007/s00213-006-0653-3
https://doi.org/10.1007/s00213-006-0653-3
Publikováno v:
Neuroscience. 201
The dorsal periaqueductal gray (dPAG) is the main output structure for the defensive response to proximal aversive stimulation. Panic-like responses, such as freezing and escape behaviors, often result when this structure is electrically stimulated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f46ba5a37ceab22e6b05c89ac3f0a5e3
https://pubmed.ncbi.nlm.nih.gov/22123168
https://pubmed.ncbi.nlm.nih.gov/22123168