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Papel dos receptores 5-HT2 da amígdala e hipocampo na modulação da ansiedade em camundongos expostos ao labirinto em cruz elevado.
(Universidade Federal de São Carlos, 2005-09-02)
It has been demonstrated that serotonin (5HT) plays a dual role on anxiety states. Depending on the type of 5HT receptor and cerebral sites serotonin increases or decreases anxiety. Several studies have emphasized a role ...
Influência do ambiente aversivo na resposta nociceptiva de ratos : um estudo sobre o papel de receptores opióides e canabinóides
(Universidade Federal de São Carlos, 2009-12-11)
In innate or learned threatening situations, animals display a set of defensive behaviors specie-specific such as autonomic alterations, flight, fight and antinociception. Exposure of mice to open elevated plus-maze (oEPM: ...