Browse our latest Neuroscience articles

Page 516 of 599
    1. Computational and Systems Biology
    2. Neuroscience

    Direction-dependent arm kinematics reveal optimal integration of gravity cues

    Jeremie Gaveau, Bastien Berret ... Charalambos Papaxanthis
    Theoretical models and experimental results reveal how the optimal integration of gravity cues fine tunes movement kinematics so that motor effort is minimized in the ubiquitous gravity field.
    1. Computational and Systems Biology
    2. Neuroscience

    Continuous lateral oscillations as a core mechanism for taxis in Drosophila larvae

    Antoine Wystrach, Konstantinos Lagogiannis, Barbara Webb
    Analysis of crawling Drosophila larva and agent based simulations suggest that an intrinsic rhythm rather than distinct actions underlie taxis behaviour, providing a core mechanism on which both sensory and memory pathways can converge.
    1. Structural Biology and Molecular Biophysics
    2. Neuroscience

    Structural determinants of adhesion by Protocadherin-19 and implications for its role in epilepsy

    Sharon R Cooper, James D Jontes, Marcos Sotomayor
    Structural and binding studies provide insight into the molecular mechanism of protocadherin-19-mediated adhesion and into the biochemical basis of neurodevelopmental disease.
    1. Neuroscience

    Cellular and neurochemical basis of sleep stages in the thalamocortical network

    Giri P Krishnan, Sylvain Chauvette ... Maxim Bazhenov
    A computational model of the thalamocortical network explains sleep stages by the coordinated variations in the level of neuromodulators and predicts differences of sleep pattern in human, cat and mouse recordings.
    1. Neuroscience

    Dopamine neurons learn relative chosen value from probabilistic rewards

    Armin Lak, William R Stauffer, Wolfram Schultz
    When learning the reward probability of novel cues, dopamine neurons convey dissociable value and novelty signals.
    1. Neuroscience

    Neural circuitry coordinating male copulation

    Hania J Pavlou, Andrew C Lin ... Stephen F Goodwin
    A circuit consisting of motor neurons, inhibitory interneurons and mechanosensory neurons controls copulatory behaviour in male fruit flies.
    1. Neuroscience

    Rotating waves during human sleep spindles organize global patterns of activity that repeat precisely through the night

    Lyle Muller, Giovanni Piantoni ... Terrence J Sejnowski
    A phase-based analysis reveals wave-like spatiotemporal organization of the human sleep spindle, a brain oscillation critical to sleep-dependent memory consolidation, and elucidates its role in coordinating activity of neural networks distributed across the cortex.
    1. Neuroscience

    Neural Wiring: The circuitry of sex

    Joel Levine
    Version of Record
    Insight
    1. Neuroscience

    Loss of MeCP2 disrupts cell autonomous and autocrine BDNF signaling in mouse glutamatergic neurons

    Charanya Sampathkumar, Yuan-Ju Wu ... Christian Rosenmund
    In mouse models of Rett syndrome, the impaired cell autonomous BDNF feed forward signaling pathway results in abnormalities in neurite outgrowth and synapse formation in excitatory neurons.
    1. Developmental Biology
    2. Neuroscience

    Frazzled promotes growth cone attachment at the source of a Netrin gradient in the Drosophila visual system

    Orkun Akin, S Lawrence Zipursky
    Direct observation in the developing fly brain indicates that the response of a growth cone in a gradient of a guidance cue is adhesion to the source of the cue rather than attraction by the gradient.