1,215 results found
    1. Neuroscience

    A system of feed-forward cerebellar circuits that extend and diversify sensory signaling

    Harsh N Hariani, A Brynn Algstam ... Timothy S Balmer
    Unipolar brush cells subtypes, classified by their excitatory or inhibitory response to glutamate, form circuits with one another that may enhance the capacity of the cerebellum to transform input signals.
    1. Neuroscience

    Real-time classification of experience-related ensemble spiking patterns for closed-loop applications

    Davide Ciliberti, Frédéric Michon, Fabian Kloosterman
    A brain–computer interface for real-time identification of transient neural activity patterns enables causal inference of the role of these patterns in cognition through closed-loop manipulation.
    1. Computational and Systems Biology
    2. Neuroscience

    Stochastic and deterministic dynamics of intrinsically irregular firing in cortical inhibitory interneurons

    Philipe RF Mendonça, Mariana Vargas-Caballero ... Hugh PC Robinson
    A-type potassium conductances influence the distinctive firing behaviour of irregular-spiking interneurons.
    1. Neuroscience

    Peripheral sensory coding through oscillatory synchrony in weakly electric fish

    Christa A Baker, Kevin R Huck, Bruce A Carlson
    Sensory receptors encode stimuli by transiently synchronizing ongoing electrical oscillations, conferring enhanced sensitivity to communication signals produced by large groups of conspecifics.
    1. Neuroscience

    Dendritic nonlinearities are tuned for efficient spike-based computations in cortical circuits

    Balázs B Ujfalussy, Judit K Makara ... Máté Lengyel
    Dendrites combine the inputs that they receive from other neurons using calculations that have been optimized for those particular input patterns.
    1. Neuroscience

    Pedunculopontine glutamatergic neurons control spike patterning in substantia nigra dopaminergic neurons

    Daniel J Galtieri, Chad M Estep ... D James Surmeier
    Pedunculopontine neurons can evoke burst spiking in substantia nigra dopaminergic neurons without engaging a subtype of glutamate receptor previously thought to be necessary for this spiking mode.
    1. Neuroscience

    Functional fission of parvalbumin interneuron classes during fast network events

    Csaba Varga, Mikko Oijala ... Ivan Soltesz
    There is surprising functional splitting of major hippocampal GABA cell classes during high-frequency network oscillations that doubles the repertoire of spatio-temporal patterns of GABA release.
    1. Neuroscience

    Multiplexed coding by cerebellar Purkinje neurons

    Sungho Hong, Mario Negrello ... Erik De Schutter
    Cerebellar Purkinje neurons use a multiplexed simple spike code combining synchrony/spike time and firing rate, with each component encoding distinct information about movements such as motion onset timing and kinematics.
    1. Neuroscience

    Modeling apical and basal tree contribution to orientation selectivity in a mouse primary visual cortex layer 2/3 pyramidal cell

    Konstantinos-Evangelos Petousakis, Jiyoung Park ... Panayiota Poirazi
    Apical and basal dendrites contribute differently to single-neuron orientation selectivity, highlighting the impact of feedforward and feedback signal interactions.
    1. Neuroscience

    Global organization of neuronal activity only requires unstructured local connectivity

    David Dahmen, Moritz Layer ... Moritz Helias
    Short-ranged and random connectivity are sufficient to explain complex, long-range activity patterns observed in macaque motor cortex that are, moreover, flexibly adaptable to behavior.

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