11,266 results found
    1. Neuroscience

    Representation of visual landmarks in retrosplenial cortex

    Lukas F Fischer, Raul Mojica Soto-Albors ... Mark T Harnett
    Retrosplenial cortex encodes landmarks by integrating visual inputs with other task-related variables in a supralinear fashion.
    1. Neuroscience

    Response to comment on "Magnetosensitive neurons mediate geomagnetic orientation in Caenorhabditis elegans"

    Andres Vidal-Gadea, Chance Bainbridge ... Jonathan Pierce-Shimomura
    A reanalysis of data from a challenge by Landler et al. (2018) and our Vidal-Gadea et al. (2015) study reinforce our original finding that C. elegans is a suitable model system to study magnetoreception.
    1. Neuroscience

    Balance between breadth and depth in human many-alternative decisions

    Alice Vidal, Salvador Soto-Faraco, Rubén Moreno-Bote
    A novel experimental paradigm investigating how humans manage limited search capacity over many alternatives reveals close-to-optimal behaviours and identifies heuristics used to minimize computation with little impact on performance.
    1. Neuroscience

    Spatial cell firing during virtual navigation of open arenas by head-restrained mice

    Guifen Chen, John Andrew King ... Neil Burgess
    A mouse virtual reality system is presented which allows normal spatial behavior and place, grid and head-direction cell firing patterns in 2-D arenas, and is compatible with electrophysiology and multi-photon imaging.
    1. Neuroscience

    Precise control of neural activity using dynamically optimized electrical stimulation

    Nishal Pradeepbhai Shah, AJ Phillips ... EJ Chichilnisky
    A novel method of electrical stimulation to precisely control neural activity for sensory restoration exhibits improvements in visual stimulus reconstruction, enables efficient hardware design, and extends to naturalistic conditions.
    1. Cell Biology

    Accelerated phosphatidylcholine turnover in macrophages promotes adipose tissue inflammation in obesity

    Kasparas Petkevicius, Sam Virtue ... Antonio Vidal-Puig
    Obesity leads to increased phosphatidylcholine turnover in adipose tissue macrophages that makes them susceptible to saturated fatty acid-induced inflammation.
    1. Developmental Biology
    2. Neuroscience

    Fetal influence on the human brain through the lifespan

    Kristine B Walhovd, Stine K Krogsrud ... Didac Vidal-Pineiro
    Greater early developmental growth, as indexed by birth weight, relates to greater cortical volume and area in a stable way through the human lifespan.
    1. Neuroscience

    Emergence of transformation-tolerant representations of visual objects in rat lateral extrastriate cortex

    Sina Tafazoli, Houman Safaai ... Davide Zoccolan
    Neuronal recordings from rat visual cortex reveal an object-processing pathway, along which neuronal representations become increasingly capable of supporting recognition of visual objects in spite of variation in their appearance.
    1. Neuroscience

    Columnar processing of border ownership in primate visual cortex

    Tom P Franken, John H Reynolds
    The assignment of borders to foreground objects occurs in cortical columns in primate visual cortex, and first in deep layers, suggesting a central role for feedback.
    1. Neuroscience

    Dissociable laminar profiles of concurrent bottom-up and top-down modulation in the human visual cortex

    Samuel JD Lawrence, David G Norris, Floris P de Lange
    Neural activity in the visual system is increased in different layers of the neocortex for bottom-up and top-down modulations.

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