2,086 results found
    1. Computational and Systems Biology

    A hierarchical model for external electrical control of an insect, accounting for inter-individual variation of muscle force properties

    Dai Owaki, Volker Dürr, Josef Schmitz
    A near-linear relationship between electrical stimulus duration and resultant joint torque in stick insects has been unveiled, enhancing control strategies in biohybrid robotics.
    1. Neuroscience

    Decoding hierarchical control of sequential behavior in oscillatory EEG activity

    Atsushi Kikumoto, Ulrich Mayr
    Mental codes that track our position within complex, behavioral sequences, have been hard to pin down empirically, but can be identified and traced over time using oscillatory EEG activity.
    1. Neuroscience

    Altered hierarchical auditory predictive processing after lesions to the orbitofrontal cortex

    Olgerta Asko, Alejandro Omar Blenkmann ... Anne-Kristin Solbakk
    Orbitofrontal cortex lesions impact the neural correlates of detection of auditory regularity violation at two hierarchical levels of rule abstraction, providing a novel perspective on the role of the orbitofrontal cortex in auditory predictive processing.
    1. Neuroscience

    The hierarchical organization of the lateral prefrontal cortex

    Derek Evan Nee, Mark D'Esposito
    Areas in the middle of the lateral prefrontal cortex select behaviors by taking into account both current and future needs.
    1. Neuroscience

    Right inferior frontal gyrus damage is associated with impaired initiation of inhibitory control, but not its implementation

    Yoojeong Choo, Dora Matzke ... Jan R Wessel
    Hierarchical Bayesian modeling of stop-signal task performance in humans with and without lesions to the right inferior gyrus reveals that rather than implementing inhibitory control, this brain region appears to be responsible for detecting the need to inhibit an action.
    1. Cell Biology

    Distinct regulatory ribosomal ubiquitylation events are reversible and hierarchically organized

    Danielle M Garshott, Elayanambi Sundaramoorthy ... Eric J Bennett
    A hierarchical relationship among highly conserved regulatory ribosomal ubiquitylation events and the presence of antagonistic deubiquitylating enzymes suggests a dynamic ubiquitin code impacts ribosome-associated activities.
    1. Neuroscience

    The amygdala instructs insular feedback for affective learning

    Dominic Kargl, Joanna Kaczanowska ... Wulf Haubensak
    Hierarchical information flow in a cortico-limbic loop between the insular cortex, central amygdala and the cholinergic basal forebrain links bodily states with environmental stimuli to guide fear and reward behavior.
    1. Neuroscience

    Cortical entrainment to hierarchical contextual rhythms recomposes dynamic attending in visual perception

    Peijun Yuan, Ruichen Hu ... Yi Jiang
    The human brain involuntarily exploits multiscale regularities in rhythmic contexts to recompose the dynamic profile of visual temporal attention.
    1. Neuroscience

    Behavioral evidence for nested central pattern generator control of Drosophila grooming

    Primoz Ravbar, Neil Zhang, Julie H Simpson
    Complex motor behaviors can be assembled from simpler repeating elements controlled by pattern-generation circuits operating at different time scales.
    1. Neuroscience

    Cascade of neural processing orchestrates cognitive control in human frontal cortex

    Hanlin Tang, Hsiang-Yu Yu ... Gabriel Kreiman
    A dynamic and hierarchical sequence of steps in human frontal cortex orchestrates cognitive control.

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