نتایج جستجو برای: morris water maze
تعداد نتایج: 563785 فیلتر نتایج به سال:
The Neuroprotective Effect of Gugijihwang-Tang on Trimethyltin-Induced Memory Dysfunction in the Rat
Gugijihwang-Tang (the herbal formula PM012), a decoction consisting of several herbs including Rehmanniae Radix Preparata, has been widely used as herbal treatment for dementia. In order to investigate the neuroprotective action of this prescription, we examined the effect of Gugijihwang-Tang on learning and memory using the Morris water maze and [F-18]FDG micro PET neuroimaging technique. Afte...
BACKGROUND To investigate the effects of treatment with Multi component Chinese Medicine Jinzhida (JZD) on behavioral deficits in diabetes-associated cognitive decline (DACD) rats and verify our hypothesis that JZD treatment improves cognitive function by suppressing the endoplasmic reticulum stress (ERS) and improving insulin signaling transduction in the rats' hippocampus. METHODS A rat mod...
Background: Ionizing radia on causes cogni ve impairment in adult brain. However, the effects of various irradia on protocols with frac onated fixed total dose on hippocampal func on have not yet been studied. Materials and Methods: Frac onated whole brain irradia on with a total dose of 36 Gy was performed according to the following protocols: 2Gy-18 frac ons (2Gy*18), 4Gy-9 frac on (4Gy*9) an...
We have previously shown that immunotherapy directed against the protein Nogo-A leads to recovery on a skilled forelimb reaching task in rats after sensorimotor cortex stroke, which correlated with axonal and dendritic plasticity. Here we investigated anti-Nogo-A immunotherapy as an intervention to improve performance on a spatial memory task in aged rats after stroke, and whether cognitive rec...
The permanent occlusion of common carotid arteries (2-VO) in rats has been shown to induce progressive and long-lasting deficits in cognitive performance, however, whether these aberrant behaviors are attributed to visual dysfunction or cognitive impairment and what are the underlying mechanisms, remain controversial. In the present study, vision dominant (Morris water maze) and non-vision domi...
The present study examined the effects of Gouqi (Lycium barbarum) on the learning and memory abilities of an APP/PS1 double transgenic mouse model of Alzheimer's disease. We employed a Morris water maze to examine the spatial memory in this mice line with or without Gouqi extracts treatment. We identified that 2 weeks of oral administration of Gouqi extracts at 10 mg/kg improved the performance...
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