Results 51 to 60 of about 596,846 (253)

Individual odor hedonic perception is coded in temporal joint network activity

NeuroImage, 2021
Intro: The human sense of smell is highly individual and characterized by a strong variability in the perception and evaluation of olfactory stimuli, depending on cultural imprint and current physiological conditions.
Paul Ruser, Carina J. Koeppel, Hagen H. Kitzler, Thomas Hummel, Ilona Croy   +4 more
doaj   +1 more source

Synaptophysin and synaptoporin expression in the developing rat olfactory system [PDF]

, 1993
The expressions of two closely related synaptic vesicle antigens synaptophysin and synaptoporin were examined in the olfactory system of the adult rat and during pre- and postnatal development.
Bayer, Bergmann, Betz, Bixby, Breipohl, Brunjes, Elferink, Farbman, Farbman, Fletcher, Geppert, Gesteland, Graziadei, Halász, Halász, Hinds, Hsu, Huttner, Jahn, Jahn, Knaus, Kosaka, Lahr, Lahr, Leube, Mandell, Marchand, Margolis, Marquèze-Pouey, Matteoli, McLean, Navone, Ovtscharoff, Pedersen, Rehn, Schwob, Schwob, Shipley, Smotherman, Specht, Specht, Südhof, Thomas, Thomas, Tixier-Vidal, Trimble, Van Lookeren Campagne, Verhaagen, Wendland, Wiedenmann, Zhong   +50 more
core   +1 more source

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

, 2013
Repeated water avoidance stress (WAS) induces sustained visceral hyperalgesia (VH) in rats measured as enhanced visceromotor response to colorectal distension (CRD).
Bota, Mihail, Bradesi, Sylvie, Holschneider, Daniel P, Mayer, Emeran A, Ocampo, Marco A, Pang, Raina D, Wang, Zhuo   +6 more
core   +10 more sources

Expression time course and spatial distribution of activated caspase-3 after experimental status epilepticus: Contribution of delayed neuronal cell death to seizure-induced neuronal injury

Neurobiology of Disease, 2005
Pilocarpine-induced status epilepticus (PCSE) is a widely used model to study neurodegeneration in limbic structures after prolonged epileptic seizures.
Jens Weise, Tobias Engelhorn, Arnd Dörfler, Stefanie Aker, Mathias Bähr, Andreas Hufnagel   +5 more
doaj   +1 more source

NF-κB "decoy" inhibits COX-2 expression in epileptic rat brain [PDF]

Journal of Integrative Neuroscience, 2020
There is a need to investigate the role of nuclear factor kappa B in the regulation of cyclooxygenase-2 expression in the epileptic rat brain and cultured hippocampal neurons.
Jing Xu, Yiping Sun, Yongshun Zhao, Qifa Li, Biying Ge, Shufang Dai, Kemin Liu, Hong Xu, Lei Fu, Jie Zhao
doaj   +1 more source

Odor-intensity Coding in the Anterior Piriform Cortex [PDF]

Chemical Senses, 2005
The primary olfactory cortex is defined as the region that receivesdirect fiber projection from the olfactory bulb (OB). The piriformcortex (PC) is the largest structure in the olfactory cortex. However,no ‘point to point’ anatomical connection between the OB and PChas been found (Haberly, 1998).
Norihiko, Onoda, Tokio, Sugai, Hiroshi, Yoshimura   +2 more
openaire   +2 more sources

Olfactory cortical neurons read out a relative time code in the olfactory bulb [PDF]

, 2014
Odor stimulation evokes complex spatiotemporal activity in the olfactory bulb, suggesting that the identity of activated neurons as well as the timing of their activity convey information about odors.
Haddad, Rafi, Lanjuin, Anne, Madisen, Linda, Murthy, Venkatesh N., Uchida, Naoshige, Zeng, Hongkui   +5 more
core   +1 more source

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

PLoS 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, Li Huang, Zilong Gao, Ping Chen, Hong Ni, Sudong Guan, Yan Zhu, Jin-Hui Wang   +7 more
doaj   +1 more source

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

, 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, Deng, W, Guo, F, Jiang, P, Pleasure, DE   +4 more
core   +2 more sources

INHIBITORY INTERNEURONS IN THE PIRIFORM CORTEX

Clinical 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