3,154 results found
    1. Neuroscience

    Elementary sensory-motor transformations underlying olfactory navigation in walking fruit-flies

    Efrén Álvarez-Salvado et al.
    A high-throughput behavioral paradigm and computational modeling are used to decompose olfactory navigation in walking Drosophila melanogaster into a set of quantitative relationships between sensory input and motor output.
    1. Neuroscience

    The functional organization of descending sensory-motor pathways in Drosophila

    Shigehiro Namiki et al.
    Systematic analysis of descending neuron anatomy reveals the basic functional map of descending sensory-motor pathways in flies and provides genetic tools for targeted interrogation of neural circuits.
    1. Neuroscience

    Convergence of monosynaptic and polysynaptic sensory paths onto common motor outputs in a Drosophila feeding connectome

    Anton Miroschnikow et al.
    A parallel neuronal network architecture ensures control of basic feeding reflex circuits via integration of crossmodal sensory information to filter multiple biological events and enhance meaningful behavioral choice.
    1. Computational and Systems Biology

    Distributed task-specific processing of somatosensory feedback for voluntary motor control

    Mohsen Omrani et al.
    Somatosensory feedback is transmitted to many sensory and motor cortical regions within 25 milliseconds and ongoing behavioural tasks alter the spatiotemporal pattern of this perturbation-related activity, supporting rapid motor responses to attain behavioural goals.
    1. Developmental Biology
    2. Neuroscience

    MicroRNAs mediate precise control of spinal interneuron populations to exert delicate sensory-to-motor outputs

    Shih-Hsin Chang et al.
    The miR-34/449 family is abundantly expressed in the central nervous system, and fine-tunes optimal numbers of spinal interneurons to ensure sensory-motor circuit outputs.
    1. Neuroscience

    Developmental 'awakening' of primary motor cortex to the sensory consequences of movement

    James C Dooley, Mark S Blumberg
    Early in development, before neurons in primary motor cortex are involved in motor control, they undergo a rapid transition in how they process sensory information following sleep and wake movements.
    1. Neuroscience

    Anxiety dissociates the adaptive functions of sensory and motor response enhancements to social threats

    Marwa El Zein et al.
    Social threats trigger enhanced neural representations within 200 milliseconds in sensory and motor systems of the human brain as a function of anxiety, highlighting its adaptive function in reacting rapidly to dangers in the environment.
    1. Neuroscience

    Instantaneous movement-unrelated midbrain activity modifies ongoing eye movements

    Antimo Buonocore et al.
    Sensory activity within the superior colliculus is read out by downstream motor structures and contributes to individual saccade kinematics with single spike precision.
    1. Neuroscience

    Identification of motor neurons and a mechanosensitive sensory neuron in the defecation circuitry of Drosophila larvae

    Wei Zhang et al.
    The neural circuit underlying defecation behavior in Drosophila larvae has been identified and characterized.
    1. Neuroscience

    Spontaneous neural synchrony links intrinsic spinal sensory and motor networks during unconsciousness

    Jacob Graves McPherson, Maria F Bandres
    Persistent, non-random sensorimotor connectivity reveals the capacity of intrinsic spinal networks to purposefully replay and modify learned patterns of neural transmission during unconsciousness.

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