Results 61 to 70 of about 751,000 (286)
Grid cells on steeply sloping terrain: evidence for planar rather than volumetric encoding
Frontiers in Psychology, 2015 Neural encoding of navigable space involves a network of structures centred on the hippocampus, whose neurons –place cells – encode current location. Input to the place cells includes afferents from the entorhinal cortex, which contains grid cells. These
Robin Michael Andrew Hayman +3 more
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eLifeAlthough grid cells are one of the most well-studied functional classes of neurons in the mammalian brain, whether there is a single orientation and spacing value per grid module has not been carefully tested. We analyze a recent large-scale recording of
William T Redman +3 more
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Representation of nonspatial and spatial information in the lateral entorhinal cortex
Frontiers in Behavioral Neuroscience, 2011 Some theories of memory propose that the hippocampus integrates the individual items and events of experience within a contextual or spatial framework.
Sachin S Deshmukh +3 more
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Disrupting the Grid Cells’ Need for Speed [PDF]
Neuron, 2016 Hinman et al. demonstrate the presence of two speed signals in the rodent medial entorhinal cortex that are differentially affected by muscimol inactivation of medial septum. The results reveal important constraints on several computational models of grid cell firing.
Hayman, R, Burgess, N
openaire +3 more sources
Operation Optimization of Fuel Cell Electric Vehicle-to-Grid in Alberta by Mixed Integer Linear Programming [PDF]
, 2023 (© 2023 IEEE). Ding, D., & Wu, X.-Y. (2023). Optimization of fuel cell electric vehicle-to-grid in Alberta by mixed integer linear programming. 2023 IEEE 11th International Conference on Smart Energy Grid Engineering (SEGE), 43–47.
Ding, Daniel, Wu, Xiao-Yu
core +1 more source
Frontiers in Synaptic Neuroscience, 2018 Spatial memory processing requires functional interaction between the hippocampus and the medial entorhinal cortex (MEC). The grid cells of the MEC are most abundant in layer II and rely on a complex network of local inhibitory interneurons to generate ...
Jeremiah P. Hartner +2 more
doaj +1 more source
On the optimality of grid cells
CoRR, 2016 Grid cells, discovered more than a decade ago [5], are neurons in the brain of mammals that fire when the animal is located near certain specific points in its familiar terrain. Intriguingly, these points form, for a single cell, a two-dimensional triangular grid, not unlike our Figure 3.
openaire +2 more sources
Boundary vector cells in the subiculum of the hippocampal formation [PDF]
, 2009 Stretching a familiar rectangular environment along one axis results in a stretching of place cell (PC) firing fields (“place fields”) along the same axis (O’Keefe and Burgess, 1996).
Lever, C +4 more
core +1 more source
GABAA Receptor Subunit α3 in Network Dynamics in the Medial Entorhinal Cortex
Frontiers in Systems Neuroscience, 2019 Layer II of the medial entorhinal cortex (MEC LII) contains the largest number of spatially modulated grid cells and is one of the first regions in the brain to express Alzheimer’s disease (AD)-related pathology.
Nina Berggaard +2 more
doaj +1 more source
Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers
Molecular Oncology, EarlyView.This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel +6 more
wiley +1 more source