Several studies have shown that benzodiazepines (BDZ) in periaqueductal gray (PAG) can produce anxiolytic-like effects in different animal models of anxiety. In addition, BDZ drugs also impair learning and memory performance in rodents. Despite the known role of PAG in modulated defensive behaviors in animal models, little is known about its role in modulated of emotional memory. In this sense, the objective of this study was to investigate the effects of midazolam, injected into the PAG, on the acquisition, consolidation and retrieval of aversive memory. For this, we used male mice of the Swiss-Albino weighing between 25-30g (n=7-11). After stereotactic surgery with implantation of a cannula in the PAG, the animals on the test day were div...
A single experience (test) in the elevated plus maze (EPM) increases the avoidance of open arms and ...
This study investigated whether the opportunity to avoid or escape the open arms of an elevated plus...
Os animais são expostos a diferentes situações que podem colocar em risco sua sobrevivência. Na natu...
Varios estudos tem demonstrado que os benzodiazepinicos (BDZ), administrados na substancia cinzenta ...
Anxiety is a fundamental emotional phenomenon, essential within the affective repertoire and its imp...
O transtorno do pânico (TP) é um transtorno de ansiedade caracterizado por ataques de pânico recorre...
Intra-amygdala infusion of midazolam, a benzodiazepine receptor agonist, produces anxiolytic-like ef...
Animal models have often been used to investigate the neurobiology of emotional states (fear and anx...
Previous studies have demonstrated that microinjections of midazolam, a benzodiazepine receptor agon...
Sabe-se que a experiência prévia ao labirinto em cruz elevado (LCE) aumenta a esquiva de roedores ao...
Benzodiazepine (BDZ) administered shortly after retrieval disrupts the reconsolidation of fear memor...
As reações incondicionadas de defesa observadas em mamíferos são organizadas pelo Sistema Encefálico...
Plus-maze following the microinjection of muscimol into the dorsal periaqueductal gray of the rat Pe...
The possible involvement of γ-aminobutyric acid/benzodiazepine (GABA-BZ) receptor modulation in sco...
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas. Prog...
A single experience (test) in the elevated plus maze (EPM) increases the avoidance of open arms and ...
This study investigated whether the opportunity to avoid or escape the open arms of an elevated plus...
Os animais são expostos a diferentes situações que podem colocar em risco sua sobrevivência. Na natu...
Varios estudos tem demonstrado que os benzodiazepinicos (BDZ), administrados na substancia cinzenta ...
Anxiety is a fundamental emotional phenomenon, essential within the affective repertoire and its imp...
O transtorno do pânico (TP) é um transtorno de ansiedade caracterizado por ataques de pânico recorre...
Intra-amygdala infusion of midazolam, a benzodiazepine receptor agonist, produces anxiolytic-like ef...
Animal models have often been used to investigate the neurobiology of emotional states (fear and anx...
Previous studies have demonstrated that microinjections of midazolam, a benzodiazepine receptor agon...
Sabe-se que a experiência prévia ao labirinto em cruz elevado (LCE) aumenta a esquiva de roedores ao...
Benzodiazepine (BDZ) administered shortly after retrieval disrupts the reconsolidation of fear memor...
As reações incondicionadas de defesa observadas em mamíferos são organizadas pelo Sistema Encefálico...
Plus-maze following the microinjection of muscimol into the dorsal periaqueductal gray of the rat Pe...
The possible involvement of γ-aminobutyric acid/benzodiazepine (GABA-BZ) receptor modulation in sco...
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas. Prog...
A single experience (test) in the elevated plus maze (EPM) increases the avoidance of open arms and ...
This study investigated whether the opportunity to avoid or escape the open arms of an elevated plus...
Os animais são expostos a diferentes situações que podem colocar em risco sua sobrevivência. Na natu...