INTRODUCTION This study aimed to examine the effects of induced inflammatory tooth pain on anxiety level in adult male rats. METHODS The mandibular incisors of 56 adult male rats were cut off and prefabricated crowns were fixed on the teeth. Formalin and capsaicin were injected intradentally to induce inflammatory tooth pain. Diazepam treated group received diazepam 30 minutes before intraden...

Unlike younger animals, middle-aged hooded rats showed no evidence of a tendency to enter first and spend time in the arm of a Y-maze that had changed in brightness between an exposure and a choice trial. When treated with 50 or 100 mg/kg D-glucose, female (but not male) middle-aged rats entered first the novel changed arm, whereas male (but not female) subjects repeatedly entered both arms mor...

The hippocampus has been implicated in the regulation of anxiety and memory processes. Nevertheless, the precise contribution of its ventral (VH) and dorsal (DH) division in these issues still remains a matter of debate. The Trial 1/2 protocol in the elevated plus-maze (EPM) is a suitable approach to assess features associated with anxiety and memory. Information about the spatial environment o...

The present study evaluated the correlation between the behavior of mice in the forced swimming test (FST) and in the elevated plus-maze (PM). The effect of the order of the experiments, i.e., the influence of the first test (FST or PM) on mouse behavior in the second test (PM or FST, respectively) was compared to handled animals (HAND). The execution of FST one week before the plus-maze (FST-P...

Ethnopharmacological relevance: Ocimum basilicum L. (Lamiaceae) is a medicinal plant known in Cameroon for the treatment of many ailments like anxiolytic, antispasmodic and mental disorders. Aim study: The aim this study to evaluate neuroprotective effects basilicum. Materials methods: T-maze test open field assay oxidative stress parameters were used detecting its capacity protect neurons agai...

In recently, many studies tried that fine medicinal plant that may be useful in treatment of psychological diseases. Coriandrum sativum (CS) overgrows in the different parts of Iran. In this study we investigated the effects of hydro-alcoholic extract of Coriandrum sativum on anxiety reaction in Mice. In this study, fourty male mice (25-30 gr) in elevated plus maze model were used. Different do...

Fear can be considered as a functional defense behavior to protect living beings against dangerous situation. In our studies we have investigated the fear behavior in rats in elevated plus maze .The increase in two parameters percent of open arm entries (%OAE) and percent of time spent in the open arms (% OAT) and decrease in the percent of time spent in closed arm (%CAT) was considered as fear...

Fear can be considered as a functional defense behavior to protect living beings against dangerous situation. In our studies we have investigated the fear behavior in rats in elevated plus maze .The increase in two parameters percent of open arm entries (%OAE) and percent of time spent in the open arms (% OAT) and decrease in the percent of time spent in closed arm (%CAT) was considered as fear...

The aim of the study is to evaluate anxiolytic effect of Ethanolic extract of Oxalis corniculata (200mg/kg and 400mg/kg P.O) on male mice using various paradigms of anxiety. In elevated plus maze, extract ( 200mg/kg and 400mg/kg) had shown a dosedependent increase in time spent and number of entries into open arm compared to control group. The number of central squares, peripheral squares cross...