2,254 results found
    1. Immunology and Inflammation
    2. Structural Biology and Molecular Biophysics

    A nucleation barrier spring-loads the CBM signalosome for binary activation

    Alejandro Rodriguez Gama, Tayla Miller ... Randal Halfmann
    Switches in cell state downstream of pathogen exposure are driven by a deeply conserved disorder-to-order phase transition in an immunity signaling network.
    1. Neuroscience

    A quantitative theory of gamma synchronization in macaque V1

    Eric Lowet, Mark J Roberts ... Peter De Weerd
    Gamma-band synchronization behavior in area V1 was predicted by weakly coupled oscillator principles.
    1. Neuroscience

    Human visual gamma for color stimuli

    Benjamin J Stauch, Alina Peter ... Pascal Fries
    Colored surfaces induce gamma oscillations in human early visual cortex that are equally strong for red and green colors when L-M cone contrast is controlled for.
    1. Neuroscience

    Increasing human motor skill acquisition by driving theta–gamma coupling

    Haya Akkad, Joshua Dupont-Hadwen ... Charlotte J Stagg
    Driving theta–gamma activity in the human cortex with non-invasive brain stimulation enhances motor skill acquisition in healthy adults, revealing a potential neuroplastic mechanism that might be harnessed for therapeutic intervention.
    1. Neuroscience

    Surface color and predictability determine contextual modulation of V1 firing and gamma oscillations

    Alina Peter, Cem Uran ... Martin Vinck
    Colored surfaces induce strong gamma-synchronization yet sparse firing in V1 when receptive field inputs are predicted from the surrounding spatial context.
    1. Neuroscience

    A causal role for the precuneus in network-wide theta and gamma oscillatory activity during complex memory retrieval

    Melissa Hebscher, Jed A Meltzer, Asaf Gilboa
    Inhibitory noninvasive stimulation to the precuneus disrupts theta and gamma oscillatory coupling between medial temporal lobes and neocortical regions during complex personal memory retrieval.
    1. Neuroscience

    Stimulus-specific plasticity in human visual gamma-band activity and functional connectivity

    Benjamin J Stauch, Alina Peter ... Pascal Fries
    When visual stimuli are repeated, gamma oscillations in human early visual cortex and feedforward gamma synchronization across the visual system show stimulus-specific and persistent increases.
    1. Structural Biology and Molecular Biophysics
    2. Chromosomes and Gene Expression

    The structural basis for dynamic DNA binding and bridging interactions which condense the bacterial centromere

    Gemma LM Fisher, César L Pastrana ... Mark S Dillingham
    A combination of structural, biochemical, single-molecule and in vivo methods are used to show how ParB locally condenses the bacterial chromosome near the origin and earmarks this region for segregation.
    1. Neuroscience

    Gamma activity accelerates during prefrontal development

    Sebastian H Bitzenhofer, Jastyn A Pöpplau, Ileana Hanganu-Opatz
    Maturation of inhibitory feedback accelerates gamma activity in the medial prefrontal cortex during development.
    1. Neuroscience

    Resting-state gamma-band power alterations in schizophrenia reveal E/I-balance abnormalities across illness-stages

    Tineke Grent-'t-Jong, Joachim Gross ... Peter J Uhlhaas
    Resting-state MEG-activity and MRS-GABA/Glx measurements reveal that there is a significant shift in excitability during the course of schizophrenia, involving hyperexcitability during the onset and a reduction at chronic stages.

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