5,261 results found
    1. Neuroscience

    Live calcium and mitochondrial imaging in the enteric nervous system of Parkinson patients and controls

    An-Sofie Desmet et al.
    In contrast to previous post-mortem or fixed tissue histochemical reports, live calcium and mitochondrial imaging data suggest that the enteric nervous system is not generally affected in Parkinson's disease patients.
    1. Plant Biology

    GLO-Roots: an imaging platform enabling multidimensional characterization of soil-grown root systems

    Rubén Rellán-Álvarez et al.
    A luminescence-based imaging system is presented that allows soil-based environmental stimuli to be studied in root systems under physiologically relevant conditions.
    1. Structural Biology and Molecular Biophysics
    2. Chromosomes and Gene Expression

    3D imaging of Sox2 enhancer clusters in embryonic stem cells

    Zhe Liu et al.
    Lattice light-sheet single-molecule imaging shows 3D Sox2 enhancer clusters in live embryonic stem cells and reveals a model linking 3D spatial distribution of cis-elements, differential target search features and localized gene regulation.
    1. Cell Biology
    2. Stem Cells and Regenerative Medicine

    Loss of foxo rescues stem cell aging in Drosophila germ line

    Filippo Artoni et al.
    Loss of foxo rescues age-related defects in stem cell-mediated regeneration post-injury.
    1. Neuroscience

    Rapid whole brain imaging of neural activity in freely behaving larval zebrafish (Danio rerio)

    Lin Cong et al.
    The integration of a novel high spatiotemporal resolution volume imaging technique and a fast 3D tracking system allows capturing whole brain neural activities in a freely behaving larval zebrafish.
    1. Computational and Systems Biology
    2. Neuroscience

    A quantitative model of conserved macroscopic dynamics predicts future motor commands

    Connor Brennan, Alexander Proekt
    Calcium imaging is used to construct a model of Caenorhabditis elegans nervous system dynamics capable of predicting future behavioral switches on a trial by trial basis and across individual animals.
    1. Stem Cells and Regenerative Medicine
    2. Neuroscience

    Imaging-based chemical screening reveals activity-dependent neural differentiation of pluripotent stem cells

    Yaping Sun et al.
    A chemical screen reveals that a compound used to treat a parasitic disease can trigger pluripotent stem cells to become neurons, uncovering a novel mechanism behind neuronal development.
    1. Cell Biology

    RIPK1-RIPK3-MLKL-dependent necrosis promotes the aging of mouse male reproductive system

    Dianrong Li et al.
    Necroptosis triggers organ-specific, age-associated deterioration of male reproductive system.
    1. Cell Biology
    2. Neuroscience

    Enhanced FIB-SEM systems for large-volume 3D imaging

    C Shan Xu et al.
    Complete neuronal circuits can be reconstructed, and whole eukaryotic cells imaged, at less than 10 nm isotropic resolution.
    1. Neuroscience

    Adaptive learning and decision-making under uncertainty by metaplastic synapses guided by a surprise detection system

    Kiyohito Iigaya
    Computational modeling offers an explanation for why animals learn more quickly or slowly when their environment becomes more variable or stable.

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