Results 131 to 140 of about 496,447 (247)

Metabolic demand stimulates CREB signaling in the limbic cortex: implication for the induction of hippocampal synaptic plasticity by intrinsic stimulus for survival

Frontiers in Systems Neuroscience, 2009
Caloric restriction by fasting has been implicated to facilitate synaptic plasticity and promote contextual learning. However, cellular and molecular mechanisms underlying the effect of fasting on memory consolidation are not completely understood.
Nelly M Estrada, masako Isokawa
doaj   +1 more source

A quantitative description of the mouse piriform cortex

bioRxiv, 2017
In this report, we provide a quantitative description for 2 aspects of the mouse piriform cortex. First, we give volumetric estimates of regions within the anterior and posterior piriform cortex.
Shyam Srinivasan, C. Stevens
semanticscholar   +1 more source

Computational modeling suggests distinct, location-specific function of norepinephrine in olfactory bulb and piriform cortex

Frontiers in Computational Neuroscience, 2015
Noradrenergic modulation from the locus coerulus is often associated with the regulation of sensory signal-to-noise ratio. In the olfactory system, noradrenergic modulation affects both bulbar and cortical processing, and has been show to modulate the ...
Licurgo ede Almeida, Seungdo John Reiner, Matthew eEnnis, Christiane eLinster   +3 more
doaj   +1 more source

Olfactory information converges in the amygdaloid cortex via the piriform and entorhinal cortices: observations in the guinea pig isolated whole‐brain preparation [PDF]

, 2007
Riichi Kajiwara, Takashi Tominaga, Ichiro Takashima   +2 more
openalex   +1 more source

Chronic loss of inhibition in piriform cortex following brief, daily optogenetic stimulation

Cell Reports, 2021
Brendan Ryu, Shivathmihai Nagappan, Fernando Santos-Valencia, Psyche H. Lee, Erica Rodriguez, Meredith Lackie, Jun Takatoh, K. M. Franks   +7 more
semanticscholar   +1 more source

Increased CCL2, CCL3, CCL5, and IL-1β cytokine concentration in piriform cortex, hippocampus, and neocortex after pilocarpine-induced seizures

Journal of Neuroinflammation, 2015
BackgroundCytokines and chemokines play an important role in the neuroinflammatory response to an initial precipitating injury such as status epilepticus (SE).
G. M. Arisi, M. L. Foresti, K. Katki, Lee A. Shapiro   +3 more
semanticscholar   +1 more source

Computer Simulation of Oscillatory Behavior in Cerebral Cortical Networks [PDF]

, 1990
It has been known for many years that specific regions of the working cerebral cortex display periodic variations in correlated cellular activity. While the olfactory system has been the focus of much of this work, similar behavior has recently been ...
Bower, James M., Wilson, Matthew A.
core  

Pre- and Postsynaptic Activation of GABAB Receptors Modulates Principal Cell Excitation in the Piriform Cortex [PDF]

, 2018
Leah B. Gerrard, Malinda L. S. Tantirigama, John M. Bekkers   +2 more
openalex   +1 more source

Using Exceptional Attributed Subgraph Mining to Explore Interindividual Variability in Odor Pleasantness Processing in the Piriform Cortex and Amygdala

Intelligent Computing
In humans, the amygdala and piriform cortex are 2 important brain structures involved in hedonic odor processing. Although the affective processing of odors in these 2 structures has been extensively studied in the past, the way in which each tested ...
Maëlle Moranges, Arnaud Fournel, Marc Thévenet, Marc Plantevit, Moustafa Bensafi   +4 more
doaj   +1 more source

Distinct projection patterns of different classes of layer 2 principal neurons in the olfactory cortex

Scientific Reports, 2017
The broadly-distributed, non-topographic projections to and from the olfactory cortex may suggest a flat, non-hierarchical organization in odor information processing.
Camille Mazo, Julien Grimaud, Yasuyuki Shima, Venkatesh N. Murthy, C. Geoffrey Lau   +4 more
doaj   +1 more source