10,488 results found
    1. Neuroscience

    Peripheral sensory coding through oscillatory synchrony in weakly electric fish

    Christa A Baker et al.
    Sensory receptors encode stimuli by transiently synchronizing ongoing electrical oscillations, conferring enhanced sensitivity to communication signals produced by large groups of conspecifics.
    1. Neuroscience

    Testing sensory evidence against mnemonic templates

    Nicholas E Myers et al.
    Visual search templates are reactivated only temporarily to act as input filters for target detection.
    1. Cell Biology
    2. Structural Biology and Molecular Biophysics

    Tunable molecular tension sensors reveal extension-based control of vinculin loading

    Andrew S LaCroix et al.
    A quantitative understanding of molecular tension sensor function enables the production of unique sensors with desired mechanical properties as well as the ability to distinguish between protein force and protein deformation in mechanosensitive processes.
    1. Neuroscience

    Multiple mechanisms link prestimulus neural oscillations to sensory responses

    Luca Iemi et al.
    Neural oscillations prior to a stimulus modulate the strength of early and late responses in opposite directions via distinct mechanisms.
    1. Developmental Biology
    2. Neuroscience

    The role of the NMD factor UPF3B in olfactory sensory neurons

    Kun Tan et al.
    The nonsense-mediated RNA decay (NMD) branch-specific factor UPF3B influences olfactory sensory neuron cell populations, the olfactory receptor repertoire, and antimicrobial gene expression.
    1. Neuroscience

    Using the past to estimate sensory uncertainty

    Ulrik Beierholm et al.
    For perceptual inference, human observers do not estimate sensory uncertainty instantaneously from the current sensory signals alone, but by combining past and current sensory inputs consistent with a Bayesian learner.
    1. Neuroscience

    Preserved sensory processing but hampered conflict detection when stimulus input is task-irrelevant

    Stijn Adriaan Nuiten et al.
    When all features of conflicting sensory input are task-irrelevant, the brain can still process its sensory information, whereas conflict detection requires that minimally one stimulus feature is task-relevant or associated with a response.
    1. Neuroscience

    Computations underlying Drosophila photo-taxis, odor-taxis, and multi-sensory integration

    Ruben Gepner et al.
    Optogenetics and reverse-correlation have decoded the computations by which the Drosophila larva makes navigational decisions on the basis of time-varying sensory neuron activity.
    1. Developmental Biology
    2. Neuroscience

    Caenorhabditis elegans processes sensory information to choose between freeloading and self-defense strategies

    Jodie A Schiffer et al.
    C. elegans nematodes use a sensory-neuronal circuit to determine whether to defend themselves from hydrogen peroxide attack or to freeload off orthologous protective defenses from bacteria in their surrounding environment.
    1. Cell Biology

    SIRT6 is a DNA double-strand break sensor

    Lior Onn et al.
    Hundreds of proteins are involved in the DNA damage response but only three sensors for DSB were known but now SIRT6 is identified as a fourth DSB sensor.

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