115 research outputs found
Mirror Neurons, Prediction and Hemispheric Coordination; The Prioritizing of Intersubjectivity over 'Intrasubjectivity'
Changes in rat brain gangliosides following active avoidance conditioning
Brain gangliosides of rats trained in a conditioned avoidance Sidman task and undisturbed rats in their cages were studied. The (14C) acetate was injected intracerebrally seven days before the starting of 30 days training. Thirty-seven days after injection all rats were killed and ganglioside fractions were isolated from neocortex, hippocampus, brain stem, cerebellum and residual cerebral tissue of each one brain. Trained rats had higher levels of (14 C)-labeled polysialogangliosides (G1, G2, G3) in hippocampus and neocortex than the controls. Regarding the rest of the brain areas, a significant increase of G2 in the residual cerabral tissue of the trained as compared with the controls was found. The results suggest that the sialic acid rich gangliosides of only certain parts of the brain are affected by the Sidman avoidance conditioning of the animals. © 1977
Functional Metabolic Mapping of the Rat Brain during Unilateral Electrical Stimulation of the Subthalamic Nucleus
Frontal cortical areas of the monkey brain engaged in reaching behavior: A 14C-deoxyglucose imaging study
Perception of actions performed by external agents presupposes knowledge about the relationship between action and effect
Cerebrovascular responses to haemorrhagic hypotension in anaesthetized cats. Effects of α-adrenoceptor antagonists
Bilateral cerebral metabolic alterations following lesion of the ventromedial thalamic nucleus: Mapping by the14C-deoxyglucose method in conscious rats
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