68 results found
    1. Neuroscience

    Non-uniform distribution of dendritic nonlinearities differentially engages thalamostriatal and corticostriatal inputs onto cholinergic interneurons

    Osnat Oz, Lior Matityahu ... Joshua A Goldberg
    The membrane nonlinearities of the dendritic arbor of striatal cholinergic interneurons conspire with the spatial distribution of its excitatory inputs to preferentially boost thalamic inputs.
    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

    Discriminating neural ensemble patterns through dendritic computations in randomly connected feedforward networks

    Bhanu Priya Somashekar, Upinder Singh Bhalla
    In feedforward networks with random connectivity, connection motifs underlying the detection of short clusters and activity sequences are likely to converge on a subset of postsynaptic neurons purely by chance.
    1. Neuroscience

    Supralinear dendritic integration in murine dendrite-targeting interneurons

    Simonas Griesius, Amy Richardson, Dimitri Michael Kullmann
    NMDA receptors mediate prominent supralinear summation of clustered excitatory inputs to the dendrites of neurogliaform and oriens-lacunosum moleculare interneurons of the hippocampus, showing that these cells perform sub-cellular computations.
    1. Neuroscience

    Local, calcium- and reward-based synaptic learning rule that enhances dendritic nonlinearities can solve the nonlinear feature binding problem

    Zahra Khodadadi, Daniel Trpevski ... Jeanette Hellgren Kotaleski
    Not revised
    Reviewed Preprint v1
    • Valuable
    • Incomplete
    1. Neuroscience

    The functional organization of excitation and inhibition in the dendrites of mouse direction-selective ganglion cells

    Varsha Jain, Benjamin L Murphy-Baum ... Gautam Bhagwan Awatramani
    Accurate direction-selective information is present within small sections of the dendrites, raising the possibility that single dendrites utilize parallel processing schemes to process motion information.
    1. Neuroscience

    Functional clustering of dendritic activity during decision-making

    Aaron Kerlin, Boaz Mohar ... Karel Svoboda
    In motor cortex pyramidal neurons, diverse task-related signals are distributed throughout the dendritic arbor and compartmentalized by dendritic distance and branching.
    1. Neuroscience

    Learning prediction error neurons in a canonical interneuron circuit

    Loreen Hertäg, Henning Sprekeler
    The formation and refinement of prediction error circuits relies on an experience-dependent balance of excitation and inhibition in canonical microcircuits.
    1. Neuroscience

    The integration of Gaussian noise by long-range amygdala inputs in frontal circuit promotes fear learning in mice

    Mattia Aime, Elisabete Augusto ... Frederic Gambino
    The frontal associative cortex promotes fear learning by non-linearly integrating Gaussian noise in between conditioning trials with the help of basolateral amygdala inputs.
    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.

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