Browse the search results

Page 2 of 1,473
    1. Neuroscience

    Functional topography of the human entorhinal cortex

    Tobias Navarro Schröder, Koen V Haak ... Christian F Doeller
    By employing high-field fMRI and taking advantage of well-known global connectivity fingerprints and sensitivity to spatial and non-spatial information, it is shown that the entorhinal cortex is primarily divided into anterior and posterior subregions.
    1. Neuroscience

    Hippocampal inputs engage CCK+ interneurons to mediate endocannabinoid-modulated feed-forward inhibition in the prefrontal cortex

    Xingchen Liu, Jordane Dimidschstein ... Adam G Carter
    Endocannabinoids modulate ventral hippocampal inputs to the infralimbic prefrontal cortex by dampening feed-forward inhibition mediated by cholecystokinin-expressing (CCK+) interneurons onto layer 5 intratelencephalic (IT) cells.
    1. Computational and Systems Biology
    2. Neuroscience

    Information flows from hippocampus to auditory cortex during replay of verbal working memory items

    Vasileios Dimakopoulos, Pierre Mégevand ... Johannes Sarnthein
    Precisely tracking the anatomical sources of neural computations infers functional directed connectivity between hippocampal memory neurons and cortical sensory neurons, it reveals information flowing from cortex to hippocampus during encoding but the reverse direction during maintenance.
    1. Neuroscience
    2. Physics of Living Systems

    Beta oscillations and waves in motor cortex can be accounted for by the interplay of spatially structured connectivity and fluctuating inputs

    Ling Kang, Jonas Ranft, Vincent Hakim
    The observed activity of the motor cortex in space and time is reproduced by a model with a specific structure of the inputs to the motor cortex.
    1. Neuroscience

    Long-range population dynamics of anatomically defined neocortical networks

    Jerry L Chen, Fabian F Voigt ... Fritjof Helmchen
    A new microscopy system allows the activity of interconnected neurons in different brain regions to be measured simultaneously.
    1. Neuroscience

    Unifying network model links recency and central tendency biases in working memory

    Vezha Boboeva, Alberto Pezzotta ... Athena Akrami
    Seemingly disparate working memory biases, including short-term serial and contraction biases, may arise from a common mechanism via the interaction of multiple networks, each operating over a distinct timescale.
    1. Neuroscience

    Human intracranial recordings link suppressed transients rather than 'filling-in' to perceptual continuity across blinks

    Tal Golan, Ido Davidesco ... Rafael Malach
    The brain ensures that blinks do not disrupt vision by deleting signals that represent discontinuities in visual input, rather than by recreating the missing input.
    1. Neuroscience

    Capturing the temporal evolution of choice across prefrontal cortex

    Laurence T Hunt, Timothy EJ Behrens ... Steven W Kennerley
    Experiments in macaques and humans reveal time-varying changes in prefrontal cortex activity that occur during decisions based on costs and benefits.
    1. Neuroscience

    Changing the responses of cortical neurons from sub- to suprathreshold using single spikes in vivo

    Verena Pawlak, David S Greenberg ... Jason ND Kerr
    Changing the order in which presynaptic and postsynaptic cells are repeatedly activated can change what a mammalian visual cortex neuron communicates to downstream neurons.
    1. Cell Biology

    Calcium-mediated actin reset (CaAR) mediates acute cell adaptations

    Pauline Wales, Christian E Schuberth ... Roland Wedlich-Söldner
    Calcium influx during acute cell stimulation triggers a global actin reset in mammalian cells, which is linked to plasma membrane repair and transcription and has implications for our understanding of cell migration, cancer, inflammation and cell stress response.