Results 51 to 60 of about 20,909 (254)

The functional upregulation of piriform cortex is associated with cross-modal plasticity in loss of whisker tactile inputs.

open access: yesPLoS ONE, 2012
BackgroundCross-modal plasticity is characterized as the hypersensitivity of remaining modalities after a sensory function is lost in rodents, which ensures their awareness to environmental changes.
Bing Ye   +7 more
doaj   +1 more source

Basolateral amygdala to posterior piriform cortex connectivity ensures precision in learned odor threat

open access: yesScientific Reports, 2021
Odor perception can both evoke emotional states and be shaped by emotional or hedonic states. The amygdala complex plays an important role in recognition of, and response to, hedonically valenced stimuli, and has strong, reciprocal connectivity with the ...
Brett S. East   +5 more
doaj   +1 more source

Olig2/Plp-positive progenitor cells give rise to Bergmann glia in the cerebellum. [PDF]

open access: yes, 2013
NG2 (nerve/glial antigen2)-expressing cells represent the largest population of postnatal progenitors in the central nervous system and have been classified as oligodendroglial progenitor cells, but the fate and function of these cells remain ...
Chung, S-H   +4 more
core   +2 more sources

INHIBITORY INTERNEURONS IN THE PIRIFORM CORTEX

open access: yesClinical and Experimental Pharmacology and Physiology, 2007
SUMMARY The piriform cortex (PC) is the largest subdivision of the olfactory cortex and the first cortical destination of olfactory information. Despite the relatively simple anatomy of the PC and its obvious appeal as a model system for the study of cortical sensory processing, there are many outstanding questions about its basic cell physiology.
Suzuki, Norimitsu, Bekkers, John
openaire   +3 more sources

Olfactory function in focal epilepsies: Understanding mesial temporal lobe epilepsy beyond the hippocampus [PDF]

open access: yes, 2019
Several lines of research have linked olfactory regions with the pathophysiology of focal epilepsies. Among those regions, the piriform cortex represents the major part of the primary olfactory cortex.
Aledo Serrano, Angel   +6 more
core   +2 more sources

Piriform (Olfactory) cortex model on the hypercube [PDF]

open access: goldProceedings of the third conference on Hypercube concurrent computers and applications -, 1988
We present a concurrent hypercube implementation of a neurophysiological model for the piriform (olfactory) cortex.The project was undertaken as the first step towards constructing a general neural network simulator on the hypercube, suitable both for applied and biological nets.The method presented here is expected to be useful for a class of complex ...
James M. Bower   +4 more
openalex   +3 more sources

Alterations in prefrontal-limbic functional activation and connectivity in chronic stress-induced visceral hyperalgesia. [PDF]

open access: yes, 2013
Repeated water avoidance stress (WAS) induces sustained visceral hyperalgesia (VH) in rats measured as enhanced visceromotor response to colorectal distension (CRD).
Bota, Mihail   +6 more
core   +10 more sources

Anterior Olfactory Nucleus [PDF]

open access: yes, 2008
This report contains a gene expression summary of the anterior olfactory nucleus (AON), derived from the Allen Brain Atlas (ABA) in situ hybridization mouse data set.
Allen Institute for Brain Science   +3 more
core   +2 more sources

Receptive Fields in the Rat Piriform Cortex [PDF]

open access: yesChemical Senses, 2001
Current models of odor discrimination in mammals involve molecular feature detection by a large family of diverse olfactory receptors, refinement of molecular feature extraction through precise projections of olfactory receptor neurons to the olfactory bulb to form an odor-specific spatial map of molecular features across glomerular layer, and ...
openaire   +2 more sources

Dynamics of Hippocampal and Cortical Activation during Consolidation of a Nonspatial Memory [PDF]

open access: yes, 2006
Observations of temporally graded retrograde amnesia after hippocampal damage suggest that the hippocampal region plays a critical, time-limited role in memory consolidation.
Eichenbaum, Howard, Ross, Robert S.
core   +3 more sources

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