Browse our latest Neuroscience articles

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    1. Neuroscience

    Striatal fast-spiking interneurons selectively modulate circuit output and are required for habitual behavior

    Justin K O'Hare, Haofang Li ... Nicole Calakos
    Fast-spiking interneurons of the dorsolateral striatum are found to provide a microcircuit mechanism driving the circuit properties and behavioral adaptations that characterize habit.
    1. Neuroscience

    Species-specific modulation of food-search behavior by respiration and chemosensation in Drosophila larvae

    Daeyeon Kim, Mar Alvarez ... Matthieu Louis
    In naturalistic conditions, larvae of the Drosophila group exhibit species-specific strategies to search for food resources through a primitive form of risk-taking behavior that is controlled by a tradeoff between exploitation and odor-driven exploration.
    1. Computational and Systems Biology
    2. Neuroscience

    Microsaccadic sampling of moving image information provides Drosophila hyperacute vision

    Mikko Juusola, An Dau ... Jouni Takalo
    New experiments and theory reveal how the ability to see image details depends upon photoreceptor function and eye movements, and how fruit flies (Drosophila) see spatial details beyond the optical limit of their compound eyes.
    1. Neuroscience

    Magnetic eye tracking in mice

    Hannah L Payne, Jennifer L Raymond
    An accurate, robust, and lightweight technique for measuring eye movements in mice was developed using magnetic sensing, yielding the first high resolution recordings of eye movements in freely moving mice.
    1. Neuroscience

    C. elegans avoids toxin-producing Streptomyces using a seven transmembrane domain chemosensory receptor

    Alan Tran, Angelina Tang ... Miri K VanHoven
    Caenorhabditis elegans require a GPCR to recognize and rapidly escape from toxin-producing Streptomyces at their head or tail.
    1. Developmental Biology
    2. Neuroscience

    Electrical activity controls area-specific expression of neuronal apoptosis in the mouse developing cerebral cortex

    Oriane Blanquie, Jenq-Wei Yang ... Heiko J Luhmann
    In the developing mouse, the regional distribution of neuronal apoptosis in the primary motor cortex and primary somatosensory cortex is controlled by sensory-driven and intrinsic electrical activity patterns.
    1. Neuroscience

    A common directional tuning mechanism of Drosophila motion-sensing neurons in the ON and in the OFF pathway

    Juergen Haag, Abhishek Mishra, Alexander Borst
    A common mechanism for computation of direction selectivity in the ON and OFF channel is demonstrated.
    1. Neuroscience

    Reaction times can reflect habits rather than computations

    Aaron L Wong, Jeff Goldsmith ... John W Krakauer
    Although reaction times are often assumed to reflect the time required to select and prepare a movement, they can be strongly influenced by prior experience.
    1. Neuroscience

    UP-DOWN cortical dynamics reflect state transitions in a bistable network

    Daniel Jercog, Alex Roxin ... Jaime de la Rocha
    Population cortical recordings and computational network modeling support a novel mechanism underlying spontaneous UP-DOWN dynamics consisting on non-rhythmic transitions between a silent attractor and a low-rate inhibition-stabilized attractor.
    1. Neuroscience

    Silent synapses generate sparse and orthogonal action potential firing in adult-born hippocampal granule cells

    Liyi Li, Sébastien Sultan ... Josef Bischofberger
    Young neurons of the adult hippocampus are synaptically activated by a small group of non-overlapping afferent excitatory fibers, due to high synaptic gain and sparse connectivity, important for sparse and orthogonal coding during hippocampal information processing.