Buscar
Mostrando ítems 1-10 de 996
Characterization of the rat exploratory behavior in the elevated plus-maze with Markov chains
(ELSEVIER SCIENCE BV, 2010)
The elevated plus-maze is an animal model of anxiety used to study the effect of different drugs on the behavior of the animal It consists of a plus-shaped maze with two open and two closed arms elevated 50 cm from the ...
Influence of the estrous cycle on the behavior of rats in the elevated T-maze
(Elsevier B.V., 2004-09-30)
The elevated T-maze is an animal anxiety model which can discriminate between anxiety-like and fear-like behaviors. The estrous cycle is an important variable of the response in animal anxiety tests and is known to affect ...
Influence of the estrous cycle on the behavior of rats in the elevated T-maze
(Elsevier B.V., 2004-09-30)
The elevated T-maze is an animal anxiety model which can discriminate between anxiety-like and fear-like behaviors. The estrous cycle is an important variable of the response in animal anxiety tests and is known to affect ...
Characterization of rat behavior in the elevated plus-maze using a directed graph
(ELSEVIER SCIENCE BV, 2009)
The elevated plus-maze is a device widely used to assess rodent anxiety under the effect of several treatments, including pharmacological agents. The animal is placed at the center of the apparatus, which consists of two ...
THE EFFECT of CORTICOSTERONE in RATS SUBMITTED TO the ELEVATED PLUS-MAZE and TO PENTYLENETETRAZOL-INDUCED CONVULSIONS
(Elsevier B.V., 1994-12-01)
1. in order to examine the effects of corticosterone in the anxiety response, the effect of acute, subchronic and chronic corticosterone (CORT) administration were studied using two animal models to study using two animal ...
Similar anxiolytic-like effects following intra-amygdala infusions of benzodiazepine receptor agonist and antagonist: Evidence for the release of an endogenous benzodiazepine inverse agonist in mice exposed to elevated plus-maze test
(Elsevier B.V., 2009-04-24)
Previous studies have demonstrated that microinjections of midazolam, a benzodiazepine receptor agonist, into the amygdala produce anxiolytic-like effects in elevated plus-maze (EPM)-naive rodents. However, systemic or ...
Similar anxiolytic-like effects following intra-amygdala infusions of benzodiazepine receptor agonist and antagonist: Evidence for the release of an endogenous benzodiazepine inverse agonist in mice exposed to elevated plus-maze test
(Elsevier B.V., 2009-04-24)
Previous studies have demonstrated that microinjections of midazolam, a benzodiazepine receptor agonist, into the amygdala produce anxiolytic-like effects in elevated plus-maze (EPM)-naive rodents. However, systemic or ...
Social separation and diazepam withdrawal increase anxiety in the elevated plus-maze and serotonin turnover in the median raphe and hippocampus
(SAGE PUBLICATIONS LTD, 2010)
The present work aimed to evaluate the effects of social separation for 14 days (chronic stress) and of withdrawal from a 14-day treatment with diazepam (acute stress) on the exploratory behaviour of male rats in the ...
Social separation and diazepam withdrawal increase anxiety in the elevated plus-maze and serotonin turnover in the median raphe and hippocampus
(Sage Publications Ltd, 2010-05-01)
The present work aimed to evaluate the effects of social separation for 14 days (chronic stress) and of withdrawal from a 14-day treatment with diazepam (acute stress) on the exploratory behaviour of male rats in the ...