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Chapter and Conference Paper
Efficient Evaluation of Conjunctive Regular Path Queries Using Multi-way Joins
Recent analyses of real-world queries show that a prominent type of queries is that of conjunctive regular path queries. Despite the increasing popularity of this type of queries, only limited efforts have bee...
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Article
Open AccessBreathing coordinates cortico-hippocampal dynamics in mice during offline states
Network dynamics have been proposed as a mechanistic substrate for the information transfer across cortical and hippocampal circuits. However, little is known about the mechanisms that synchronize and coordina...
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Article
Intercalated amygdala clusters orchestrate a switch in fear state
Adaptive behaviour necessitates the formation of memories for fearful events, but also that these memories can be extinguished. Effective extinction prevents excessive and persistent reactions to perceived thr...
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Chapter and Conference Paper
Extending the YAGO2 Knowledge Graph with Precise Geospatial Knowledge
We extend YAGO2 with geospatial information represented by geometries (e.g., lines, polygons, multipolygons, etc.) encoded by Open Geospatial Consortium standards. The new geospatial information comes from off...
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Article
Open AccessIgSF9b regulates anxiety behaviors through effects on centromedial amygdala inhibitory synapses
Abnormalities in synaptic inhibition play a critical role in psychiatric disorders, and accordingly, it is essential to understand the molecular mechanisms linking components of the inhibitory postsynapse to p...
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Article
Prefrontal neuronal assemblies temporally control fear behaviour
In the dorsal medial prefrontal cortex, expression of conditioned fear is causally related to the organization of neurons into functional assemblies, defining tight temporal control of this behaviour.
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Article
4-Hz oscillations synchronize prefrontal–amygdala circuits during fear behavior
This study demonstrates that fear memory expression is driven by 4-Hz oscillations in prefrontal–amygdala circuits. During fear behavior, prefrontal 4-Hz oscillations lead amygdala and synchronize spiking acti...
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Article
Prefrontal parvalbumin interneurons shape neuronal activity to drive fear expression
Single-unit recordings and optogenetic manipulations in mice undergoing auditory fear conditioning show that fear expression is related to the phasic inhibition of prefrontal cortex (PFC) parvalbumin interneur...
