149 results found
    1. Neuroscience

    Firing rate-dependent phase responses of Purkinje cells support transient oscillations

    Yunliang Zang, Sungho Hong, Erik De Schutter
    Computational and theoretical models show that rate adaptation of phase responses can regulate Purkinje cell outputs by forming transient oscillations in fast-spiking neurons.
    1. Neuroscience

    How inhibitory and excitatory inputs gate output of the inferior olive

    Sebastián Loyola, Tycho M Hoogland ... Chris I De Zeeuw
    Experimental work and computational models reveal how the timing between the inhibitory and excitatory inputs modulates the function of the inferior olive nucleus, a key structure for motor learning and cognition.
    1. Neuroscience

    Using subthreshold events to characterize the functional architecture of the electrically coupled inferior olive network

    Yaara Lefler, Oren Amsalem ... Yosef Yarom
    Non-synaptic electrical events recorded simultaneously from pairs of neurons in the inferior olive nucleus enables accurate estimation of the size and of the clustered organization of the electrically coupled network.
    1. Neuroscience

    Organelle calcium-derived voltage oscillations in pacemaker neurons drive the motor program for food-seeking behavior in Aplysia

    Alexis Bédécarrats, Laura Puygrenier ... Romuald Nargeot
    An atypical neuronal pacemaker mechanism triggers feeding motor pattern in Aplysia..
    1. Neuroscience
    2. Physics of Living Systems

    Wavenumber-dependent transmission of subthreshold waves on electrical synapses network model of Caenorhabditis elegans

    Iksoo Chang, Taegon Chung, Sangyeol Kim
    The composition of nodes that effectively transmit sinusoidal waves in a model network resembling C. elegans' electrical synapses network changes according to the waves' wavenumber.
    1. Neuroscience

    A neural circuit for gamma-band coherence across the retinotopic map in mouse visual cortex

    Richard Hakim, Kiarash Shamardani, Hillel Adesnik
    A neural circuit between layer 2/3 pyramidal cells and somatostatin-expressing inhibitory neurons synchronizes spatially separated regions of the visual cortex to gamma rhythms.
    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

    Cell and circuit origins of fast network oscillations in the mammalian main olfactory bulb

    Shawn D Burton, Nathaniel N Urban
    Fast network oscillations in the mammalian main olfactory bulb emerge from the dense synchronization of gamma-frequency firing among resonant tufted cells.
    1. Computational and Systems Biology
    2. Neuroscience

    Asymmetric retinal direction tuning predicts optokinetic eye movements across stimulus conditions

    Scott C Harris, Felice A Dunn
    Retinal physiology and anatomy and visual behavior reveal how sensory circuits in the retina can shape an organism’s eye movements over a range of ethologically relevant stimulus conditions.
    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.

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