2,145 results found
    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

    Eye opening differentially modulates inhibitory synaptic transmission in the developing visual cortex

    Wuqiang Guan et al.
    Our work demonstrated that eye opening differentially modulates inhibitory synaptic transmission from Sst-INs and FS-INs to excitatory neurons in the mammalian cortex.
    1. Structural Biology and Molecular Biophysics
    2. Neuroscience

    The P2X7 receptor forms a dye-permeable pore independent of its intracellular domain but dependent on membrane lipid composition

    Akira Karasawa et al.
    Functional reconstitution of a mammalian P2X7 receptor uncovers an intrinsic and lipid-dependent dye-permeable membrane pore.
    1. Neuroscience

    Sensitivity to image recurrence across eye-movement-like image transitions through local serial inhibition in the retina

    Vidhyasankar Krishnamoorthy et al.
    The encoding of visual images by certain retinal ganglion cells is fundamentally altered in the context of eye-movement-like image transitions; the transitions trigger inhibitory interactions, which make these cells particularly sensitive to recurring images.
    1. Human Biology and Medicine
    2. 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 et al.
    Involuntary eye movements that keep images positioned over the center of the retina are synchronized with blinks to minimize disruption to vision.
    1. Developmental Biology and Stem Cells

    A bioengineered niche promotes in vivo engraftment and maturation of pluripotent stem cell derived human lung organoids

    Briana R Dye et al.
    Building on previous work (Dye et al., 2015) showing that pluripotent stem cell derived lung organoids were immature/fetal, the current study shows that in vivo transplantation leads to mature tissue, reminiscent of adult airways.
    1. Neuroscience

    Inferring eye position from populations of lateral intraparietal neurons

    Arnulf BA Graf, Richard A Andersen
    An area of visual-motor cortex called the lateral intraparietal area encodes eye position signals that support visually-guided behaviors and image stabilization.
    1. Neuroscience

    Dye-enhanced visualization of rat whiskers for behavioral studies

    Jacopo Rigosa et al.
    A simple fluorescent dye method allows visualization of whiskers, facilitating studies of rodent tactile behavior.
  1. Living Science: Owning your mistakes

    Eve Marder
    Most scientists admit to their errors but, as Eve Marder explains, the scientific community as a whole needs to rethink the way it recognizes achievement.
  2. Living Science: Grandmother elephants

    Eve Marder
    As new technology makes it possible to perform experiments that were unimaginable a decade ago, Eve Marder argues that we can still learn from the past.

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