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Canada-0-Windows Azienda Directories
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Azienda News:
- Precise coupling of the thalamic head-direction system to hippocampal . . .
Here, by simultaneously recording ensembles of neurons in the anterior thalamus and local field potentials in the CA1 area of the hippocampus, we show that the head-direction (HD) cells of
- Precise coupling of the thalamic head-direction system to hippocampal . . .
Here, the authors show that HD cells tuned to a particular direction are coupled to individual hippocampal ripple events during sleep, suggesting an influence of the replay of specific trajectories during sleep memory consolidation
- Precise coupling of the thalamic head-direction system to hippocampal . . .
Here, by simultaneously recording ensembles of neurons in the anterior thalamus and local field potentials in the CA1 area of the hippocampus, we show that the head-direction (HD) cells of the anterodorsal nucleus are set in stable directions immediately before SWRs
- Precise coupling of the thalamic head-direction system to hippocampal . . .
They were able to identify head direction (HD) cells in the AD nucleus and characterize firing rates and burstiness of HD and non-HD cells Results demonstrated that AD HD cells specifically increase gain and coherence during hippocampal sharp wave ripples
- Precise coupling of the thalamic head-direction system to hippocampal . . .
Here, the authors show that HD cells tuned to a particular direction are coupled to individual hippocampal ripple events during sleep, suggesting an influence of the replay of specific
- Human hippocampal ripples align new experiences with a grid-like schema
In this study, we investigated whether hippocampal ripples during rest align new experiences with grid-like schema codes in humans
- peyrache | lab - Publications
By tracking the same neurons for months, we’ve discovered that the brain’s compass remains remarkably stable, allowing animals to keep a sense of direction consistent over a lifetime
- Occurrence of Hippocampal Ripples is Associated with Activity . . .
The degree of MD modulation correlated with ripple amplitude, differed across behavioral states, and also depended on the dynamics of hippocampal–cortical population activity The MD suppression was the strongest and the most consistent during awake ripples
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