Browse our latest Neuroscience articles

Page 97 of 617
    1. Neuroscience

    Sequential replacement of PSD95 subunits in postsynaptic supercomplexes is slowest in the cortex

    Katie Morris, Edita Bulovaite ... Mathew H Horrocks
    PSD95 supercomplexes maintain long-term stability through gradual subunit replacement, with the slowest turnover in cortical synapses associated with memory storage.
    1. Neuroscience

    Muscarinic receptors mediate motivation via preparatory neural activity in humans

    John P Grogan, Matthias Raemaekers ... Sanjay G Manohar
    Muscarinic antagonism is causally involved in motivation and incentivisation in healthy human participants, partially mediated via preparatory neural signatures, with implications for cholinergic treatment of Parkinson's disease.
    1. Neuroscience

    Macro-scale patterns in functional connectivity associated with ongoing thought patterns and dispositional traits

    Samyogita Hardikar, Bronte Mckeown ... Jonathan Smallwood
    Interactions between attention systems and the default mode network are linked to individual differences in trait and state-level experience and cognition.
    1. Medicine
    2. Neuroscience

    NE contribution to rebooting unconsciousness caused by midazolam

    LeYuan Gu, WeiHui Shao ... HongHai Zhang
    The results of central nervous regulation in mice provide a new neural circuit and receptor regulatory mechanisms for the recovery of consciousness after midazolam administration.
    1. Neuroscience

    The gamma rhythm as a guardian of brain health

    Ana Maria Ichim, Harald Barzan ... Raul Cristian Muresan
    Fast oscillations (30-150Hz), generated by internal brain mechanisms may be essential for the maintenance of healthy brain function.
    1. Neuroscience

    Running modulates primate and rodent visual cortex differently

    John P Liska, Declan P Rowley ... Alexander C Huk
    Although activity in mouse V1 increases substantially during volitional running, such modulations in the foveal/central representation of primate V1 appear much smaller and suppressive.
    1. Neuroscience

    Patch-walking, a coordinated multi-pipette patch clamp for efficiently finding synaptic connections

    Mighten C Yip, Mercedes M Gonzalez ... Craig R Forest
    Patch-walking is a novel automated patch clamp approach for finding synaptic connections in brain tissue, yielding 80–92% more probed connections than traditional approaches.
    1. Neuroscience

    Electrophysiological dynamics of salience, default mode, and frontoparietal networks during episodic memory formation and recall revealed through multi-experiment iEEG replication

    Anup Das, Vinod Menon
    Human intracranial electroencephalography recordings across 177 participants and four diverse episodic memory experiments demonstrate how the anterior insula node of the salience network orchestrates dynamics of large-scale brain networks.
    1. Neuroscience

    Brain state and cortical layer-specific mechanisms underlying perception at threshold

    Mitchell P Morton, Sachira Denagamage ... Anirvan S Nandy
    States of elevated arousal and stable retinal images allow enhanced processing of threshold stimuli in the laminar microcircuits of area V4.
    1. Neuroscience

    Integration of overlapping sequences emerges with consolidation through medial prefrontal cortex neural ensembles and hippocampal–cortical connectivity

    Alexa Tompary, Lila Davachi
    Changes in cortical neural ensembles and heightened coupling between the hippocampus and cortex enable the eventual behavioral integration of memories with overlapping sequential information.