Ricardo de Oliveira

Neuroanatomical approaches of the tectum-reticular pathways and immunohistochemical evidence for serotonin-positive perikarya on neuronal substrates of the superior colliculus and periaqueductal gray matter involved in the elaboration of the defensive behavior and fear-induced analgesia

Norberto Cysne Coimbra, Ricardo de Oliveira, Renato Leonardo de Freitas et al. · Experimental Neurology · 2005 · 122 citations

Neurobiological Mechanism, Neurophysiology, Neuroanatomy +13

Neuroanatomical and neuropharmacological study of opioid pathways in the mesencephalic tectum: effect of μ1- and κ-opioid receptor blockade on escape behavior induced by electrical stimulation of the inferior colliculus

Mário Yukio Osaki, Lissandra Castellan-Baldan, Fabrício Calvo et al. · Brain Research · 2003 · 55 citations

Synaptic Transmission, Neuromodulation Therapies, Anesthetic Mechanism +19

Functional and ultrastructural neuroanatomy of interactive intratectal/tectonigral mesencephalic opioid inhibitory links and nigrotectal GABAergic pathways: Involvement of GABAA and μ1-opioid receptors in the modulation of panic-like reactions elicited by electrical stimulation of the dorsal midbrain

Sandro J. Ribeiro, José Geraldo Ciscato, Ricardo de Oliveira et al. · Journal of Chemical Neuroanatomy · 2005 · 55 citations

Synaptic Transmission, Neurotransmitter, Neuromodulation Therapies +20

Serotonergic neural links from the dorsal raphe nucleus modulate defensive behaviours organised by the dorsomedial hypothalamus and the elaboration of fear-induced antinociception via locus coeruleus pathways

Audrey Franceschi Biagioni, Renato Leonardo de Freitas, Juliana Almeida da Silva et al. · Neuropharmacology · 2012 · 52 citations

Neurobiological Mechanism, Locus Coeruleus Pathways, Psychiatry +14

Connexions between the dorsomedial division of the ventromedial hypothalamus and the dorsal periaqueductal grey matter are critical in the elaboration of hypothalamically mediated panic-like behaviour

Farhad Ullah, Tayllon dos Anjos‐Garcia, Joyce Mendes-Gomes et al. · Behavioural Brain Research · 2016 · 49 citations

Neurobiological Mechanism, Ventromedial Hypothalamus, Behavioral Neuroscience +14