Tania Molina-Jiménez

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Testosterone exerts anxiolytic effects, but the participation of its aromatase metabolic product estradiol is controversial. Therefore, we used the defensive burying paradigm in female Wistar rats to explore testosterone's (1.0 mg/rat, s.c.) interactions with picrotoxin (a noncompetitive gamma-aminobutyric acid-A receptor [GABA(A)] antagonist; 1.0 mg/kg,(More)
Wistar rats subjected to physical stress release a urine alarm pheromone (2-heptanone) that produces signs of anxiety and despair in receptor rats not subjected to physical stress. However, unknown are the effects of 2-heptanone on the firing rate of the basal amygdala, a structure that participates in the expression of fear, and the participation of(More)
Some chemical cues may produce signs of anxiety and fear mediated by amygdala nuclei, but unknown is the role of two anterior olfactory epithelial organs, the septal and vomeronasal organs (SO-VNOs). The effects of SO-VNO removal were explored in different groups of Wistar rats using two complementary approaches: (i) the assessment of neuronal firing rate(More)
  • Fuente Muñiz, México Molina-Jiménez, Tania Gutiérrez-García, Ana G Contreras, Carlos M, Tania Molina-Jiménez +5 others
  • 2013
An alarm pheromone increases the responsivity of amygdaline-hippocampal neurons Salud Mental, Non-profit academic project, developed under the open access initiative An alarm pheromone increases the responsivity of amygdaline-hippocampal neurons SUMMARY The capability to perceive and emit alarm substances, such as 2-hep-tanone, makes animals aware of the(More)
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