Browsing by Subject "Amygdala"

Absence of gender effect on amygdala volume in temporal lobe epilepsy

Silva, Ivaldo [UNIFESP]; Lin, Katia; Jackowski, Andrea P. [UNIFESP]; Centeno, Ricardo da Silva [UNIFESP]; Pinto, Magali L. [UNIFESP]; Carrete, Henrique [UNIFESP]; Yacubian, Elza Márcia Targas [UNIFESP]; Amado, Debora [UNIFESP] (Elsevier B.V., 2010-11-01)

Sexual dimorphism has already been described in temporal lobe epilepsy with mesial temporal sclerosis (TLE-MTS). This study evaluated the effect of gender on amygdala volume in patients with TLE-MTS. One hundred twenty-four ...

Amygdaloid involvement in the defensive behavior of mice exposed to the open elevated plus-maze

Sorregotti, Tatiani; Cipriano, Ana Claudia; Cruz, Fabio Cardoso [UNIFESP]; Mascarenhas, Diego Cardozo; Rodgers, Robert John; Nunes-de-Souza, Ricardo Luiz (Elsevier Science Bv, 2018)

Previous studies have shown that the exposure to an open elevated plus maze (oEPM, an EPM with all four open arms) elicits fear/anxiety-related responses in laboratory rodents. However, very little is known about the ...

Análise das áreas neurais envolvidas na tomada de decisão em ratos submetidos à ingestão crônica de álcool

Zangirolame, Carolline Marques Santos [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2017-03-14)

Drug dependence is a worldwide and frequent problem involving young people and adults, with alcohol being the drug most commonly used and associated with numerous social and health problems. However, not all people who ...

Avaliação da participação do hipocampo dorsal na plasticidade sináptica associada à expressão de pCREB nos núcleos da amígdala após a tarefa de esquiva inibitória

Favaro, Vanessa Manchin [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2019-07-25)

The Inhibitory Avoidance (IA) - step-through and contextual fear conditioning (CFC) tasks are based on different types of associative learning, in which memories related to aversive events can be studied. The both tasks ...

Caracterização comportamental, bioquímica e farmacológica do modelo de estresse crônico por restrição de movimento

Mograbi, Karla De Michelis [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2019-08-23)

Stress can be defined as any stimulus that represents a real or virtual threat to homeostasis. When stress becomes chronic, there is an allostatic overload with pathological consequences. The main goal of this study was ...

Caracterização eletrofisiológica das projeções do prosencefalo basal, formação hipocampal e geniculado medial para neurônios do complexo amigdalóide do rato

Mello, Luiz Eugenio Araujo de Moraes [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 1994)

Efeitos da administração repetida de ayahuasca no comportamento e na expressão de c-Fos em ratos expostos ao campo aberto

Daldegan-Bueno, Dimitri Henriques [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2020-07-30)

Objective: To evaluate the behavioural and neurobiological effects of repeated ayahuasca administration in an animal model of exploratory behaviour related to novelenvironment anxiety. Method: Male Wistar rats received ...