Results 21 to 30 of about 4,930,687 (268)
Corticosteroids: Sculptors of the Hippocampal Formation [PDF]
Reviews in the Neurosciences, 2002 The influence of corticosteroids on hippocampus-dependent learning and memory processes is now indisputable. On the other hand, closer scrutiny of early studies together with interpretations from newer studies would suggest that the proposition that corticosteroid-induced hippocampal cell death accounts fully for the associated cognitive deficits is ...
Sousa, Nuno, Almeida, O. F. X.
openaire +3 more sources
Morphometric characteristics of the neurons of the human subiculum proper [PDF]
Archives of Biological Sciences, 2012 The human subiculum is a significant part of the hippocampal formation positioned between the hippocampus proper and the entorhinal and other cortices.
Živanović-Mačužić Ivana +7 more
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Structural organization of the rat hyppocampal formation
Сибирский научный медицинский журнал, 2023 The review examines the historical aspects of the hippocampus nomenclature. Its anatomical study began by the ancient Greeks, who called the unusual–looking structure a “ram’s horn” – cornu ammonis. The term “hippocampus” (ancient Greek: ἱππόκαμπος, from
S. M. Zimatkin +2 more
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Progress in neurobiology, 2020 We advance a novel computational theory of the hippocampal formation as a hierarchical generative model that organizes sequential experiences, such as rodent trajectories during spatial navigation, into coherent spatiotemporal contexts.
Ivilin Peev Stoianov +2 more
semanticscholar +1 more source
Hippocampal Global Remapping Can Occur without Input from the Medial Entorhinal Cortex. [PDF]
, 2018 The high storage capacity of the episodic memory system relies on distinct representations for events that are separated in time and space. The spatial component of these computations includes the formation of independent maps by hippocampal place cells ...
Boublil, Brittney L +4 more
core +5 more sources
Spatial representations in macaque hippocampal formation
bioRxiv, 2020 The hippocampal formation is linked to spatial navigation but direct evidence in primates during active, unconstrained navigation is lacking. Combined with accurate behavioral tracking of eye and head, we record neurons across hippocampal regions in ...
Dun Mao +8 more
semanticscholar +1 more source
Morphological Variations of Hippocampal Formation in Epilepsy
Pediatric Neurology Briefs, 2013 Researchers at Hospital Sao Paulo and other centers in Brazil compared the hippocampal formation (HF) morphology of healthy asymptomatic individuals (n=30) with that of patients with mesial temporal lobe epilepsy and hippocampal sclerosis (MTLE-HS)(n=68),
J Gordon Millichap
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Electrophysiological Signatures of Spatial Boundaries in the Human Subiculum. [PDF]
, 2018 Environmental boundaries play a crucial role in spatial navigation and memory across a wide range of distantly related species. In rodents, boundary representations have been identified at the single-cell level in the subiculum and entorhinal cortex of ...
Aronson, Joshua P. +16 more
core +2 more sources
Frontiers in Behavioral Neuroscience, 2018 Dysregulation of the hypothalamic-pituitary-adrenal (HPA) stress response has been suggested to play a role in vulnerability to stress-related disorders, such as depression.
Vivian Y. Y. Lam +6 more
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eLife, 2022 Standard models for spatial and episodic memory suggest that the lateral entorhinal cortex (LEC) and medial entorhinal cortex (MEC) send parallel independent inputs to the hippocampus, each carrying different types of information.
Brianna Vandrey +4 more
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