106 results found
    1. Neuroscience

    An approach for long-term, multi-probe Neuropixels recordings in unrestrained rats

    Thomas Zhihao Luo et al.
    Techniques are presented to facilitate widespread and standardized chronic use of Neuropixels probes for high-yield, long-term neural recording in freely moving animals.
    1. Neuroscience

    Chronically implanted Neuropixels probes enable high-yield recordings in freely moving mice

    Ashley L Juavinett et al.
    A new device enables researchers to use and recycle extracellular electrodes (e.g. Neuropixels) for high-yield recordings during freely moving mouse experiments.
    1. Neuroscience

    Sensory coding and the causal impact of mouse cortex in a visual decision

    Peter Zatka-Haas et al.
    Local sensory signals in visual and frontal cortex play a causal role in task performance, while widespread dorsal cortical signals correlating with movement reflect processes that do not.
    1. Neuroscience

    Neuroanatomy of a hydrothermal vent shrimp provides insights into the evolution of crustacean integrative brain centers

    Julia Machon et al.
    A neuroanatomical analysis of Rimicaris exoculata provides insights into these animal’s brain architecture to illustrate possible adaptations to the hydrothermal vent habitat with its extreme physicochemical conditions.
    1. Neuroscience

    Distinct protocerebral neuropils associated with attractive and aversive female-produced odorants in the male moth brain

    Jonas Hansen Kymre et al.
    Electrophysiological and morphological identification of individual pheromone projection neurons in male moth reveals a coding system for optimizing mate search strategy, including computation of three female-produced signals in distinct protocerebral regions.
    1. Developmental Biology
    2. Neuroscience

    Exocyst-mediated membrane trafficking of the lissencephaly-associated ECM receptor dystroglycan is required for proper brain compartmentalization

    Andriy S Yatsenko et al.
    Neuronal interacting proteome reveals that the cellular dynamics of the lissencephaly-associated extracellular matrix receptor dystroglycan are governed by the exocyst complex, which is key for proper brain assembly.
    1. Neuroscience

    The neuronal architecture of the mushroom body provides a logic for associative learning

    Yoshinori Aso et al.
    A map of the entire array of cell types and potential projections in the mushroom body of the fruit fly brain provides insights into the circuitry that supports learning of stimulus-reward and stimulus–punishment associations.
    1. Evolutionary Biology
    2. Neuroscience

    Mushroom body evolution demonstrates homology and divergence across Pancrustacea

    Nicholas James Strausfeld et al.
    Demonstrating extreme diversity across crustaceans while contrasting with evolutionary stability in insects, mushroom body homologues further underpin the unity of Pancrustacea and shed new light on arthropod brain evolution.
    1. Neuroscience

    Accelerating with FlyBrainLab the discovery of the functional logic of the Drosophila brain in the connectomic and synaptomic era

    Aurel A Lazar et al.
    FlyBrainLab is an open-source computing platform that integrates 3D exploration and visualization of diverse Drosophila connectomic/synaptomic datasets with interactive exploration of the functional logic of modeled executable brain circuits.
    1. Neuroscience

    Reconciling functional differences in populations of neurons recorded with two-photon imaging and electrophysiology

    Joshua H Siegle et al.
    Discrepancies between functional responses measured with electrophysiology and calcium imaging can be largely reconciled by considering the spike-to-calcium transfer function, neuronal sampling bias, and cluster merging artifacts during spike sorting.

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