Results: 2

The elevated gradient of aversion: a new apparatus to study the rat behavior dimensions of anxiety, fear, and impulsivity

Braz. j. med. biol. res; 52 (11), 2019
Few behavioral tests allow measuring several characteristics and most require training, complex analyses, and/or are time-consuming. We present an apparatus based on rat exploratory behavior. Composed of three different environments, it allows the assessment of more than one behavioral characteristic in ...

Efecto hipotensor de los agonistas dopaminergicos en la rata
Hipotensive effect of dopaminergic agonists on the rat

La Dopamina, Bromocriptina y Apomorfina producen baja de la presión arterial en la rta, pero se ignora de la presión arterial en la rata, pero se ignora si este fenómeno ocurre en el receptor presináptico de la neurona adrenérgica o en el receptor postsináptico de la musculatura lisa vascular. El p...