Browse our latest Neuroscience articles

Page 217 of 599
    1. Neuroscience

    Analysis of rod/cone gap junctions from the reconstruction of mouse photoreceptor terminals

    Munenori Ishibashi, Joyce Keung ... Stephen C Massey
    Each cone terminal is electrically coupled to around 50 nearby rods, forming a switchable circuit, known as the secondary rod pathway, in which all gap junction channels participate.
    1. Neuroscience

    Distinct but overlapping roles of LRRTM1 and LRRTM2 in developing and mature hippocampal circuits

    Shreya H Dhume, Steven A Connor ... Tabrez J Siddiqui
    LRRTM1 and LRRTM2 play multifaceted roles in the molecular organization of neuronal circuits through mediating context-dependent functions in synapse development but independent roles in plasticity and cognition.
    1. Neuroscience

    A general decoding strategy explains the relationship between behavior and correlated variability

    Amy M Ni, Chengcheng Huang ... Marlene R Cohen
    The frequently observed relationship between perceptual performance and correlated variability in sensory cortex can be explained by observers using a decoding strategy that prioritizes generality for many stimuli over precision.
    1. Evolutionary Biology
    2. Neuroscience

    Neocortical pyramidal neurons with axons emerging from dendrites are frequent in non-primates, but rare in monkey and human

    Petra Wahle, Eric Sobierajski ... Gundela Meyer
    Archived histological material from tracing studies, immunohistochemistry, and Golgi impregnations allowed to discover a so far unrecognized structural difference, potentially of functional importance, between neocortical pyramidal neurons of rodent, carnivore, and ungulate as compared to monkey and man.
    1. Neuroscience

    Social-affective features drive human representations of observed actions

    Diana C Dima, Tyler M Tomita ... Leyla Isik
    Social-affective features predict the perceived similarity of real-world actions better than, and independently of, visual and action-related features, and are extracted at the final stage of a temporal gradient in the brain.
    1. Neuroscience

    A neural mechanism for detecting object motion during self-motion

    HyungGoo R Kim, Dora E Angelaki, Gregory C DeAngelis
    Neural recordings from macaque area MT reveal a novel mechanism for detecting moving objects during self-motion, involving neurons with incongruent tuning for depth from motion parallax and binocular disparity cues.
    1. Evolutionary Biology
    2. Neuroscience

    Pyramidal Neurons: Looking for the origins of axons

    Kathleen S Rockland
    Pyramidal neurons with axons that exit from dendrites rather than the cell body itself are relatively common in non-primates, but rare in monkeys and humans.
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    1. Genetics and Genomics
    2. Neuroscience

    A persistent behavioral state enables sustained predation of humans by mosquitoes

    Trevor R Sorrells, Anjali Pandey ... Leslie B Vosshall
    Brief fictive carbon dioxide sensation induced by optogenetics in the female mosquito induces long-lasting arousal and probing, explaining the persistent predatory behavior of this dangerous disease-vectoring insect.
    1. Evolutionary Biology
    2. Neuroscience

    Proposing a neural framework for the evolution of elaborate courtship displays

    Ryan W Schwark, Matthew J Fuxjager, Marc F Schmidt
    The midbrain periaqueductal grey is a conserved mediator of elaborate courtship behavior in a range of vertebrate taxa, likely shaping how this behavior diversifies across the tree of life.
    1. Neuroscience

    Imaging of the pial arterial vasculature of the human brain in vivo using high-resolution 7T time-of-flight angiography

    Saskia Bollmann, Hendrik Mattern ... Jonathan R Polimeni
    Partial-volume effects were found to be the current limit to imaging pial arteries with MRI, not their slow blood flow, and therefore advanced acquisition techniques achieving resolutions below 200 µm in vivo provide a more complete picture of these vessels.