Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Place_cell> ?p ?o }
- Place_cell abstract "A place cell is a type of pyramidal neuron within the hippocampus that becomes active when an animal enters a particular place in its environment; this place is known as the place field. A given place cell will have only one, or a few, place fields in a typical small laboratory environment, but more in a larger region. There is no apparent topography to the pattern of place fields, unlike other brain areas such as visual cortex - neighboring place cells are as likely to have nearby fields as distant ones. In a different environment, typically about half the place cells will still have place fields, but these will be in new places unrelated to their former locations.Place cells are thought, collectively, to act as a cognitive representation of a specific location in space, known as a cognitive map. Place cells work with other types of neurons in the hippocampus and surrounding regions to perform this kind of spatial processing, but the ways in which they function within the hippocampus are still being researched.Studies with rats have shown that place cells tend to fire quickly when a rat enters a new, open environment, but outside of a firing field, place cells tend to be relatively inactive. Together place cells are thought to form a "cognitive map" in which they have localized firing patterns called place fields. Place cell firing patterns are often determined by external sensory information and the local environment. Place cells have proven to have the ability to suddenly change their firing pattern from one pattern to another, a phenomenon known as “re-mapping” and though place cells do change according to the external environment, they are stabilized by attractor dynamics which “enable the system to resist small changes in sensory input but respond collectively and coherently to large ones."Although place cells are part of a non-sensory cortical system, their firing behavior is strongly correlated to sensory input. Place cells fire when an animal is located in parts of the environment known as place fields. These circuits may have important implications for memory, as they provide the spatial context for memories and past experiences. Like many other parts of the brain, place cell circuits are dynamic. They are constantly adjusting and remapping to suit the current location and experience of the brain. Place cells do not work alone to create visuospatial representation; they are a part of a complex circuit that informs place awareness and place memory.The 2014 Nobel Prize in Physiology or Medicine was awarded to John O'Keefe for the discovery of place cells, and to Edvard and May-Britt Moser for the discovery of grid cells.".
- Place_cell thumbnail Place_Cell_Spiking_Activity_Example.png?width=300.
- Place_cell wikiPageExternalLink place-cell-animation.gif?w=1000&h=607,.
- Place_cell wikiPageID "1049228".
- Place_cell wikiPageLength "39332".
- Place_cell wikiPageOutDegree "65".
- Place_cell wikiPageRevisionID "683345564".
- Place_cell wikiPageWikiLink Acceleration.
- Place_cell wikiPageWikiLink Alzheimers_disease.
- Place_cell wikiPageWikiLink Amplitude.
- Place_cell wikiPageWikiLink Bilateral_symmetry.
- Place_cell wikiPageWikiLink Category:Neurons.
- Place_cell wikiPageWikiLink Chronic_(medicine).
- Place_cell wikiPageWikiLink Chronic_condition.
- Place_cell wikiPageWikiLink Cognitive_deficit.
- Place_cell wikiPageWikiLink Cognitive_deficits.
- Place_cell wikiPageWikiLink Cognitive_map.
- Place_cell wikiPageWikiLink Competitive_learning.
- Place_cell wikiPageWikiLink Connectome.
- Place_cell wikiPageWikiLink Dentate_gyrus.
- Place_cell wikiPageWikiLink Eardrum.
- Place_cell wikiPageWikiLink Edvard_Moser.
- Place_cell wikiPageWikiLink Encoding_(memory).
- Place_cell wikiPageWikiLink Entorhinal_cortex.
- Place_cell wikiPageWikiLink Episodic_memory.
- Place_cell wikiPageWikiLink Ethanol.
- Place_cell wikiPageWikiLink File:Place_Cell_Spiking_Activity_Example.png.
- Place_cell wikiPageWikiLink Frequency.
- Place_cell wikiPageWikiLink Glutamate_receptor.
- Place_cell wikiPageWikiLink Goal-oriented.
- Place_cell wikiPageWikiLink Goal_orientation.
- Place_cell wikiPageWikiLink Grid_cell.
- Place_cell wikiPageWikiLink Hippocampus.
- Place_cell wikiPageWikiLink Injury.
- Place_cell wikiPageWikiLink Inner_ear.
- Place_cell wikiPageWikiLink John_OKeefe_(neuroscientist).
- Place_cell wikiPageWikiLink Landmark.
- Place_cell wikiPageWikiLink Learning.
- Place_cell wikiPageWikiLink Lesion.
- Place_cell wikiPageWikiLink Long-term_memory.
- Place_cell wikiPageWikiLink Match-to-sample_task.
- Place_cell wikiPageWikiLink May-Britt_Moser.
- Place_cell wikiPageWikiLink Memantine.
- Place_cell wikiPageWikiLink Memory_consolidation.
- Place_cell wikiPageWikiLink Memory_retrieval.
- Place_cell wikiPageWikiLink Messenger_RNA.
- Place_cell wikiPageWikiLink Morris_water_navigation_task.
- Place_cell wikiPageWikiLink NMDA_receptor.
- Place_cell wikiPageWikiLink Neuroanatomy.
- Place_cell wikiPageWikiLink Neurogenesis.
- Place_cell wikiPageWikiLink Neuron.
- Place_cell wikiPageWikiLink Neurotransmission.
- Place_cell wikiPageWikiLink Nobel_Prize_in_Physiology_or_Medicine.
- Place_cell wikiPageWikiLink Pharmaceutical_drug.
- Place_cell wikiPageWikiLink Prediction.
- Place_cell wikiPageWikiLink Protein_biosynthesis.
- Place_cell wikiPageWikiLink Protein_expression_(biotechnology).
- Place_cell wikiPageWikiLink Protein_production_(biotechnology).
- Place_cell wikiPageWikiLink Pyramidal_cell.
- Place_cell wikiPageWikiLink Radial_arm_maze.
- Place_cell wikiPageWikiLink Recall_(memory).
- Place_cell wikiPageWikiLink Receptor_antagonist.
- Place_cell wikiPageWikiLink Region_III_of_hippocampus_proper.
- Place_cell wikiPageWikiLink Region_II_of_hippocampus_proper.
- Place_cell wikiPageWikiLink Self-motion.
- Place_cell wikiPageWikiLink Senescence.
- Place_cell wikiPageWikiLink Sensory_cue.
- Place_cell wikiPageWikiLink Spatial_memory.
- Place_cell wikiPageWikiLink Symmetry_in_biology.
- Place_cell wikiPageWikiLink Transcription_(genetics).
- Place_cell wikiPageWikiLink Translation_(biology).
- Place_cell wikiPageWikiLink Vestibular_system.
- Place_cell wikiPageWikiLink Wikt:omnidirectional.
- Place_cell wikiPageWikiLink Working_memory.
- Place_cell wikiPageWikiLink File:Hippocampus.gif.
- Place_cell wikiPageWikiLinkText "Place cell".
- Place_cell wikiPageWikiLinkText "phase precession".
- Place_cell wikiPageWikiLinkText "place cell".
- Place_cell hasPhotoCollection Place_cell.
- Place_cell wikiPageUsesTemplate Template:Commons_category.
- Place_cell wikiPageUsesTemplate Template:Main.
- Place_cell wikiPageUsesTemplate Template:Reflist.
- Place_cell subject Category:Neurons.
- Place_cell hypernym Neuron.
- Place_cell type AnatomicalStructure.
- Place_cell type Article.
- Place_cell type Article.
- Place_cell type Cell.
- Place_cell comment "A place cell is a type of pyramidal neuron within the hippocampus that becomes active when an animal enters a particular place in its environment; this place is known as the place field. A given place cell will have only one, or a few, place fields in a typical small laboratory environment, but more in a larger region.".
- Place_cell label "Place cell".
- Place_cell sameAs خلية_المكان.
- Place_cell sameAs Célula_de_lugar.
- Place_cell sameAs Cellule_de_lieu.
- Place_cell sameAs Cellule_di_posizione.
- Place_cell sameAs m.041k1p.
- Place_cell sameAs Нейроны_места.
- Place_cell sameAs Просторові_клітини.
- Place_cell sameAs Q2303730.
- Place_cell sameAs Q2303730.
- Place_cell wasDerivedFrom Place_cell?oldid=683345564.