Browse our latest Neuroscience articles

Page 218 of 599
    1. Neuroscience

    Invariant representation of physical stability in the human brain

    RT Pramod, Michael A Cohen ... Nancy Kanwisher
    Scenario-invariant representation of physical stability is found in the frontoparietal regions but not the ventral visual pathway (and ImageNet-trained convolutional neural networks), consistent with the hypothesis that computations underlying physical stability may entail forward simulations of what will happen next.
    1. Neuroscience

    A tonic nicotinic brake controls spike timing in striatal spiny projection neurons

    Lior Matityahu, Jeffrey M Malgady ... Joshua L Plotkin
    A novel mechanism describes how tonic activation of nicotinic acetylcholine receptors can modulate the timing of striatal output by priming feedforward inhibition.
    1. Ecology
    2. Neuroscience

    Unique neural coding of crucial versus irrelevant plant odors in a hawkmoth

    Sonja Bisch-Knaden, Michelle A Rafter ... Bill S Hansson
    The sense of smell of female hawkmoths has evolved to find the intense odor of floral nectar sources as well as inconspicuous scents of oviposition sites within a complex olfactory landscape.
    1. Neuroscience

    Higher-order olfactory neurons in the lateral horn support odor valence and odor identity coding in Drosophila

    Sudeshna Das Chakraborty, Hetan Chang ... Silke Sachse
    Two-photon functional imaging linked to olfactory preference in Drosophila provides the first understanding of how odors are integrated, transformed, and represented in the lateral horn by an ensemble of higher-order glutamatergic lateral horn neurons.
    1. Computational and Systems Biology
    2. Neuroscience

    Electrocorticography is superior to subthalamic local field potentials for movement decoding in Parkinson’s disease

    Timon Merk, Victoria Peterson ... Wolf-Julian Neumann
    Advanced machine learning based brain signal decoding of grip-force as a proxy for movement vigor shows Parkinson's disease related performance reduction, suggestive of a loss of cortical vigor encoding in the absence of dopamine.
    1. Immunology and Inflammation
    2. Neuroscience

    Single-cell profiling reveals periventricular CD56bright NK cell accumulation in multiple sclerosis

    Sabela Rodríguez-Lorenzo, Lynn van Olst ... Helga E de Vries
    Together, our multi-tissue single-cell data shows that CD56bright NK cells accumulate in the periventricular brain regions of multiple sclerosis (MS) patients, bringing NK cells back to the spotlight of MS pathology.
    1. Neuroscience

    A dynamic clamp protocol to artificially modify cell capacitance

    Paul Pfeiffer, Federico José Barreda Tomás ... Susanne Schreiber
    Via the capacitance clamp, electrophysiologists can for the first time flexibly set an artificial membrane capacitance for neurons and other excitable cells and thereby adjust their membrane time constant independent of any conductance changes.
    1. Neuroscience

    Eye movements reveal spatiotemporal dynamics of visually-informed planning in navigation

    Seren Zhu, Kaushik J Lakshminarasimhan ... Dora E Angelaki
    The spatial and temporal patterns of eye movements exhibited by humans in virtual reality reveal how they plan paths when navigating in complex, naturalistic environments.
    1. Medicine
    2. Neuroscience

    Multi-tract multi-symptom relationships in pediatric concussion

    Guido I Guberman, Sonja Stojanovski ... Maxime Descoteaux
    In paediatric concussions, there are a multiplicity of ways that brain damage gives rise to symptoms, most of which are missed by conventional statistical approaches and study designs.
    1. Neuroscience

    Perception of an object’s global shape is best described by a model of skeletal structure in human infants

    Vladislav Ayzenberg, Stella Lourenco
    Six- to twelve-month old infants, who have little linguistic or object experience, classify objects by relying on a invariant representation of global shape known as the shape skeleton.