34 results found
    1. Neuroscience

    Plastic vasomotion entrainment

    Daichi Sasaki, Ken Imai ... Ko Matsui
    Entrainment of global synchronization of vasomotion induced by repeated presentation of oscillating visual stimuli may facilitate efficient energy delivery to meet the demand for coordinated neuronal activity and circuit reorganization.
    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

    Sensory input-dependent gain modulation of the optokinetic nystagmus by mid-infrared stimulation in pigeons

    Tong Xiao, Kaijie Wu ... Yan Yang
    Simultaneous stimulation and recording in awake-behaving pigeons showed that mid-infrared stimulation, as a promising neuromodulation approach, could facilitate or suppress neuronal firing activity depending on its ongoing sensory responsiveness levels, and cause reversible and gain modulation on sensorimotor behavior.
    1. Neuroscience

    Multisensory gaze stabilization in response to subchronic alteration of vestibular type I hair cells

    Louise Schenberg, Aïda Palou ... Mathieu Beraneck
    Ototoxic transient loss of inner ear inputs leads to suboptimal visuo-vestibular integration despite visual substitution and demonstrates the fundamental role of type I hair cells in the vestibulo-ocular reflexes.
    1. Neuroscience

    Occurrence of long-term depression in the cerebellar flocculus during adaptation of optokinetic response

    Takuma Inoshita, Tomoo Hirano
    Motor training decreased the unit synaptic response and suppressed induction of long-term depression at parallel fiber to Purkinje cell synapses in the cerebellum, supporting involvement of long-term depression in motor learning.
    1. Neuroscience

    Spherical arena reveals optokinetic response tuning to stimulus location, size, and frequency across entire visual field of larval zebrafish

    Florian A Dehmelt, Rebecca Meier ... Aristides B Arrenberg
    Systematic stimulation across the entire visual field reveals that zebrafish optokinetic behavior is most strongly driven by lateral stimulus locations, as a result of both retinal and extra-retinal effects.
    1. Neuroscience

    A new motor synergy that serves the needs of oculomotor and eye lid systems while keeping the downtime of vision minimal

    Mohammad Farhan Khazali, Joern K Pomper ... Peter Thier
    Involuntary eye movements that keep images positioned over the center of the retina are synchronized with blinks to minimize disruption to vision.
    1. Neuroscience

    Retinal motion statistics during natural locomotion

    Karl S Muller, Jonathan Matthis ... Mary Hayhoe
    Retinal motion patterns during locomotion are shaped by gait, gaze location, and the terrain, and these motion patterns may influence the way motion sensitivity and receptive field properties vary across the visual field.
    1. Ecology

    Echolocating toothed whales use ultra-fast echo-kinetic responses to track evasive prey

    Heather Vance, Peter T Madsen ... Mark Johnson
    Echolocating toothed whales can detect and react to sudden prey movements during close approaches with speeds similar to ultra-fast tracking responses in human vision.
    1. Medicine

    Sex-specific attenuation of photoreceptor degeneration by reserpine in a rhodopsin P23H rat model of autosomal dominant retinitis pigmentosa

    Hyun Beom Song, Laura Campello ... Anand Swaroop
    Reserpine, previously identified through high-throughput screening in CEP290 retinal degeneration models, enhances photoreceptor survival in P23H rhodopsin retinal degeneration models, particularly in female rats, indicating its gene-agnostic and sex-specific effectiveness.

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