Results 171 to 180 of about 357,031 (196)
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Acetylcholine and associative memory in the piriform cortex
Molecular Neurobiology, 1997The significance of cholinergic modulation for associative memory performance in the piriform cortex was examined in a study combining cellular neurophysiology in brain slices with realistic biophysical network simulations. Three different physiological effects of acetylcholine were identified at the single-cell level: suppression of neuronal ...
E, Barkai, M H, Hasselmo
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1999
The primary olfactory cortex, or piriform cortex, has been the focus of considerable modeling research. These models range from early work focused on electroen-cephalographic (EEG) data to more recent work constructing networks from com-partmental biophysical simulations of individual neurons.
Michael E. Hasselmo, Christiane Linster
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The primary olfactory cortex, or piriform cortex, has been the focus of considerable modeling research. These models range from early work focused on electroen-cephalographic (EEG) data to more recent work constructing networks from com-partmental biophysical simulations of individual neurons.
Michael E. Hasselmo, Christiane Linster
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Antiepileptic effects of electrical stimulation of the piriform cortex
Experimental Neurology, 2020Deep brain stimulation (DBS) may help control seizures in individuals with medically intractable epilepsy who are not candidates for resective surgery. The current review focuses on some preclinical studies of DBS of the piriform cortex (PC), an area involved in the generation and maintenance of seizures, as a potential therapeutic option for ...
Lalitha Kurada +4 more
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The connectivity-based architecture of the human piriform cortex
NeuroImageThe anatomy of the human piriform cortex (PC) is poorly understood. We used a bimodal connectivity-based-parcellation approach to investigate subregions of the PC and its connectional differentiation from the amygdala. One hundred (55 % female) genetically unrelated subjects from the Human Connectome Project were included.
Marcus Belke +2 more
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Ultrastructural localization of immunoreactivity in the developing piriform cortex
Journal of Comparative Neurology, 1988AbstractThe purpose of this study was to determine the ultrastructural basis for the immunoreactivity patterns in synaptic structures during development in layers I and II of the piriform cortex (PC) of rats. Antisera to cholecystokinin (CCK) and glutamic acid decarboxylase (GAD) were used at several different postnatal days (PN) and in adults to ...
R E, Westenbroek +3 more
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Seizure Mechanisms in the Piriform Cortex
1990We are currently involved in a series of studies whose purpose is to compare and contrast the effects of kindling and long-term potentiation (LTP) in the same cortical system, the olfactory cortex. Our findings regarding LTP are presented in detail elsewhere (20,21,22,23).
Jeffrey S. Stripling, Doris K. Patneau
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Optical recording of the rat piriform cortex activity
Progress in Neurobiology, 1997The piriform cortex (PCx) is a phylogenetically old brain structure which presents characteristics of a content-addressable memory. Taking into account its particular anatomo-functional organization, we hypothesized that this cortex could behave rather as an assembly of different functional units than as a functionally homogeneous structure.
P, Litaudon, F, Datiche, M, Cattarelli
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Piriform Cortex and Olfactory Tubercle
2014This chapter describes perspectives on the possible functional logic of neuronal circuits in the central olfactory system. The central olfactory system has multiplex pathways and loops that connect the olfactory bulb, olfactory cortex, neocortex, thalamus, ventral striatum, amygdala, hippocampus, and hypothalamus.
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