Results 51 to 60 of about 72,632 (202)
Integrating visual and tactile information in the perirhinal cortex [PDF]
, 2009 By virtue of its widespread afferent projections, perirhinal cortex is thought to bind polymodal information into abstract object-level representations.
Devlin, J. T. +4 more
core +4 more sources
Nature Communications, 2019 In rodents, cells in the medial entorhinal cortex and subiculum are known to encode the allocentric direction to nearby walls and boundaries. Here, using fMRI the authors show that this is also true in humans, with allocentric boundary direction being ...
J. P. Shine +3 more
doaj +1 more source
Entorhinal Cortex Volume in Antipsychotic-naäve Schizophrenia
Indian Journal of Psychological Medicine, 2012 Entorhinal cortex (ERC), a multimodal sensory relay station for the hippocampus, is critically involved in learning, emotion, and novelty detection. One of the pathogenetic mechanistic bases in schizophrenia is proposed to involve aberrant information processing in the ERC.
Sam P Jose +7 more
openaire +4 more sources
Communications Medicine, 2023 Introduction Non-invasive diffusion-weighted imaging (DWI) to assess brain microstructural changes via cortical mean diffusivity (cMD) has been shown to be cross-sectionally associated with tau in cognitively normal older adults, suggesting that it might
Geoffroy Gagliardi +14 more
doaj +1 more source
Latency and Selectivity of Single Neurons Indicate Hierarchical Processing in the Human Medial Temporal Lobe [PDF]
, 2008 Neurons in the temporal lobe of both monkeys and humans show selective responses to classes of visual stimuli and even to specific individuals. In this study, we investigate the latency and selectivity of visually responsive neurons recorded from ...
Cerf, Moran +6 more
core +1 more source
Basal forebrain degeneration precedes and predicts the cortical spread of Alzheimer’s pathology
Nature Communications, 2016 Whether Alzheimer’s disease originates in basal forebrain or entorhinal cortex remains highly debated. Here the authors use structural magnetic resonance data from a longitudinal sample of participants stratified by cerebrospinal biomarker and clinical ...
Taylor W. Schmitz +2 more
doaj +1 more source
Brazilian Journal of Medical and Biological Research, 1997 A total of 182 young adult male Wistar rats were bilaterally implanted with cannulae into the CA1 region of the dorsal hippocampus and into the amygdaloid nucleus, the entorhinal cortex, and the posterior parietal cortex. After recovery, the animals were
M.S. Zanatta +6 more
doaj +1 more source
The role of ongoing dendritic oscillations in single-neuron dynamics [PDF]
, 2009 The dendritic tree contributes significantly to the elementary computations a neuron performs while converting its synaptic inputs into action potential output.
A Alonso +44 more
core +4 more sources
The human entorhinal cortex: A cytoarchitectonic analysis
Journal of Comparative Neurology, 1995 AbstractThe entorhinal cortex of man is in the medial aspect of the temporal lobe. As in other mammalian species, it constitutes an essential component of the hippocampal formation and the route through which the neocortex interacts with the hippocampus.
R, Insausti +4 more
openaire +2 more sources
Functional topography of the human entorhinal cortex [PDF]
eLife, 2015 Despite extensive research on the role of the rodent medial and lateral entorhinal cortex (MEC/LEC) in spatial navigation, memory and related disease, their human homologues remain elusive. Here, we combine high-field functional magnetic resonance imaging at 7 T with novel data-driven and model-based analyses to identify corresponding subregions in ...
Tobias Navarro Schröder +4 more
openaire +7 more sources