نتایج جستجو برای: maze learning
تعداد نتایج: 607640 فیلتر نتایج به سال:
An experiment involving 120 pigs, with four pigs randomly selected from each of 30 litters, was conducted to determine the relationship between avoidance learning and water-maze learning, and to determine which pattern or patterns in a water-maze would reflect maximum differences in learning ability. Decreases in total errors and total latency indicated learning occurred on the non-alternating ...
introduction: it has been reported that acute administration of morphine impairs learning and memory processes in rats. furthermore, recent studies showed that saffron extract improved ethanol-induced impairments of learning behaviors in mice, and also prevented ethanol-induced inhibition of hippocampal long-term potentiation. it can be postulated that there are some common mechanisms responsib...
Purpose of the study: This study aimed to investigate the effect of prior learning experienes on later learning(The role of previous experience in the transfer of learning) by comparing Maze learning speed in mice with and without Maze experiences. Methodology: The research project used an experimental design (post-test design with a control group). The study consisted of a sample of 14 rats...
objective(s): smoking opium/cigarette is a global health concern. the aim of this study was to examine learning and memory of rat male offsprings whose mothers had been exposed to either opium or morphine with nicotine during pregnancy. materials and methods: wistar rats were used for the experiments. in the female rats, opium, morphine and nicotine dependencies were induced by daily injections...
objective(s) diabetes mellitus is associated with disturbances of learning and memory and cognitive functioning. aegle marmelos corr. from rutaceae family is widely used in iranian folk medicine for the treatment of diabetes mellitus. considering the beneficial antidiabetic and antioxidant potential of a. marmelos, this study was conducted to evaluate the effect of oral administration of a. mar...
data on the effects of serotonin reuptake inhibitors on learning and memory processes are not consistent. in the present study, the effects of citalopram, a very potent and completely selective inhibitor of the serotonin reuptake on spatial discrimination in the t-maze and morris water maze, were assessed in mice and/or rats. animals received different doses of citalopram (1, 2, 4, 8 or 16 mg/k...
Mouse models have been indispensable for elucidating normal and pathological processes that influence learning and memory. A widely used method for assessing these cognitive processes in mice is the Morris water maze, a classic test for examining spatial learning and memory. However, Morris water maze studies with mice have principally been performed using adult animals, which preclude studies ...
introduction: previous studies have shown that vitamin a and its derivatives such as retinoid and all-trans retinoic acid have a crucial role in memory, learning and synaptic plasticity. the receptors of vitamin a are seen in different parts of the brain such as hippocampus, where vitamin a has an important role in learning. in this study, the effect of intrahippocampal (ca1) injection of all –...
We compared the role of tactile perception in maze learning in the blind mole rat and in the laboratory rat. Both species were tested in each of two mazes that were identical in complexity but differed in tunnel width and height: the first was only slightly wider than the animal's body width (narrow maze) while the second was about twice the animal's body width (wide maze). We found that the pe...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید