Browse our latest Neuroscience articles

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    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.
    1. Neuroscience

    Probing the segregation of evoked and spontaneous neurotransmission via photobleaching and recovery of a fluorescent glutamate sensor

    Camille S Wang, Natali L Chanaday ... Ege T Kavalali
    Photobleaching and recovery of a fluorescent glutamate sensor enable demonstration of the distinct spatial architectures of spontaneous versus evoked forms of glutamatergic neurotransmission within single synapses.
    1. Neuroscience

    Slow fluctuations in ongoing brain activity decrease in amplitude with ageing yet their impact on task-related evoked responses is dissociable from behavior

    Maria Ribeiro, Miguel Castelo-Branco
    The explanation of why older people show increased behavioral variability despite having decreased neural signal variability lies in the link between the dynamics of the ongoing neural signal and the trial-by-trial variability of neural evoked responses.
    1. Neuroscience

    Spatial signatures of anesthesia-induced burst-suppression differ between primates and rodents

    Nikoloz Sirmpilatze, Judith Mylius ... Susann Boretius
    Functional imaging (fMRI) across four mammalian species maps the brain areas engaging in burst-suppression activity during anesthesia, and uncovers differences between primates and rodents.
    1. Neuroscience

    Synapses: Dividing communication, at the nanoscale

    Amelia J Ralowicz, Michael B Hoppa
    Fluorescent glutamate sensors shed light on the microscopic organization underlining spontaneous neurotransmission.
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    Insight
    1. Neuroscience

    Contractile force assessment methods for in vitro skeletal muscle tissues

    Camila Vesga-Castro, Javier Aldazabal ... Jacobo Paredes
    A standardized comparison of contractile force among in vitro muscle tissues across different platforms requires proper normalization with the contractile area and complementary morphological, maturation, and functional analysis to reduce variability and boost a new generation of engineered constructs.
    1. Neuroscience

    Human visual gamma for color stimuli

    Benjamin J Stauch, Alina Peter ... Pascal Fries
    Colored surfaces induce gamma oscillations in human early visual cortex that are equally strong for red and green colors when L-M cone contrast is controlled for.