Browsing by Subject "Muscimol"
Now showing items 1-7 of 7
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CA1 inactivation impairs episodic-like memory in rats
(Academic Press Inc Elsevier Science, 2017)Episodic memory was initially believed to be unique to humans. However, studies demonstrate that non-human species discriminate items based on the triad what, where and when. Here we addressed the role of the dorsal ...
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Commissural nucleus of the solitary tract is important for cardiovascular responses to caudal pressor area activation
(Elsevier B.V., 2007-08-03)The nucleus of the solitary tract (NTS) is the site of the first synapse of cardiovascular afferent fibers in the central nervous system. Important mechanisms for cardiovascular regulation are also present in the caudal ...
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Efeitos da inibição reversível do hipotalamo dorsomedial e da porção dorsal do hipotálamo ventromedial sobre respostas comportamentais de defesa
(Universidade Federal de São Paulo (UNIFESP), 2010-04-28)Previous evidence indicates that the medial hypothalamus is part of a neurobiological substrate controlling defensive behavior. In particular, it has been shown that a hypothalamic nucleus, the dorsomedial hypothalamus ...
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Efeitos das infusões de muscimol e AP5 no subículo dorsal sobre a aquisição e a consolidação do condicionamento de medo ao contexto em ratos
(Universidade Federal de São Paulo (UNIFESP), 2019-11-28)The dorsal hippocampus (DH) has a well-known role in the contextual fear conditioning (CFC) and spatial information. Involvement of the DH in CFC has been established by showing that its muscimol-induced temporary inactivation ...
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Effects of reversible inactivation of the dorsomedial hypothalamus on panic- and anxiety-related responses in rats
(Associação Brasileira de Divulgação Científica, 2010-09-01)The medial hypothalamus is part of a neurobiological substrate controlling defensive behavior. It has been shown that a hypothalamic nucleus, the dorsomedial hypothalamus (DMH), is involved in the regulation of escape, a ...
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Hippocampal-dependent memory in the plus-maze discriminative avoidance task: The role of spatial cues and CA1 activity
(Elsevier Science Bv, 2016)The plus-maze discriminative avoidance task (PMDAT) has been used to investigate interactions between aversive memory and an anxiety-like response in rodents. Suitable performance in this task depends on the activity of ...
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Microinjection of GABAergic agents into the anterior nucleus of the thalamus modulates pilocarpine-induced seizures and status epilepticus
(W B Saunders Co Ltd, 2010-05-01)The anterior nucleus of the thalamus (AN) has been suggested as a potential target for seizure modulation in animal models and patients with refractory epilepsy. We investigate whether microinjections of GABAergic agonists ...
