Results 231 to 240 of about 987,131 (263)

On the placing of balls in cells

International Journal of Mathematical Education in Science and Technology, 1998
In this paper we suggest that those who teach probability calculus and the foundations of mathematical statistics should give attention to the problem described.
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A place for place cells in post-stroke cognitive impairment

Trends in Neurosciences
In a recent study, Heiser et al. showed that hippocampal place cell stability and spatial encoding were disrupted in mice after brain-wide microstrokes. These findings suggest that hippocampal neurons are particularly vulnerable to dysfunction after stroke, even in the absence of local lesions.
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PLACE CELLS. Autoassociative dynamics in the generation of sequences of hippocampal place cells.

Science (New York, N.Y.), 2015
Neuronal circuits produce self-sustaining sequences of activity patterns, but the precise mechanisms remain unknown. Here we provide evidence for autoassociative dynamics in sequence generation. During sharp-wave ripple (SWR) events, hippocampal neurons express sequenced reactivations, which we show are composed of discrete attractors.
Brad E, Pfeiffer, David J, Foster
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Noradrenergic regulation of hippocampal place cells

Hippocampus, 2001
AbstractThe influence of noradrenergic input to the hippocampus was assessed by recording hippocampal place cells and by modulating the noradrenergic tone with a selective agonist and antagonist of the α2‐autoreceptors. The rats received intraperitoneal injection of 5 μg/kg of dexmedetomidine (DEX), an α2‐agonist, 0.2 mg/kg of atipamezole (ATI), an α2 ...
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Place Cells

2010
A.K. Martig, S.J.Y. Mizumori
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Integrated Three-Electrode Dual-Mode Detection Chip for Place Cell Analysis: Dopamine Facilitates the Role of Place Cells in Encoding Spatial Locations of Novel Environments and Rewards

ACS Sensors, 2023
Xinxia Cai, Fanli Kong, Meiqi Han
exaly  

A Novel Standard-Cell-Based Implementation of the Digital OTA Suitable for Automatic Place and Route

Journal of Low Power Electronics and Applications, 2021
Giuseppe Scotti, Gaetano Palumbo, Palumbo Gaetano   +2 more
exaly  

Place-cell crowd control

Nature Reviews Neuroscience, 2022
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Targeted Activation of Hippocampal Place Cells Drives Memory-Guided Spatial Behavior

Cell, 2020
Lucie A L Descamps, Lloyd E Russell, Brendan Bicknell   +2 more
exaly  

The rapidly changing landscape in mature T‐cell lymphoma (MTCL) biology and management

Ca-A Cancer Journal for Clinicians, 2020
Enrica Marchi
exaly