Molecular structure and nickel binding capacity of Proteus mirabilis UreE

Magnetoencephalography reveals adaptive neural reorganization maintaining lexical-semantic proficiency in healthy aging

Although semantic cognition remains behaviorally stable with age, neuroimaging studies report age-related alterations in response to semantic context. We aimed to reconcile these inconsistent findings

Excitatory nicotinic signaling drives action potential bursting in dopaminergic axons

Axons of dopamine (DA) neurons express nicotinic receptors (nAChRs) that have been shown to both facilitate and suppress striatal DA release, but the mechanisms underlying

Why motor learning involves multiple systems: an algorithmic perspective

The initial stage of learning motor skills involves exploring vast action spaces, making it impractical to learn the value of every possible action independently. This

Dual cholinergic mechanisms for sculpting striatal dopamine in vivo

Striatal dopamine (DA) and acetylcholine constitute a computationally powerful neuromodulatory dyad that orchestrates action selection, motivational vigor, and reward learning. Striatal cholinergic interneurons (CINs) synapse

Real-Time Segmentation and Classification of Birdsong Syllables for Learning Experiments

Songbirds are essential animal models for studying neuronal and behavioral mechanisms of learned vocalizations. Bengalese finch (Lonchura striata domestica) songs contain a limited number of