6,118 results found
    1. Computational and Systems Biology
    2. Neuroscience

    Waveform detection by deep learning reveals multi-area spindles that are selectively modulated by memory load

    Maryam H Mofrad, Greydon Gilmore ... Lyle Muller
    A new computational approach for detecting sleep waveforms reveals that the 11–15 Hz sleep 'spindle', a neural rhythm implicated in memory consolidation, co-occurs widely across cortex much more often than previously thought.
    1. Computational and Systems Biology
    2. Neuroscience

    High-throughput automated methods for classical and operant conditioning of Drosophila larvae

    Elise C Croteau-Chonka, Michael S Clayton ... Kristina T Klein
    A novel high-throughput FPGA-based multi-animal tracking and training system was used to demonstrate trace and operant conditioning in Drosophila larvae.
    1. Neuroscience
    2. Physics of Living Systems

    Gigapixel imaging with a novel multi-camera array microscope

    Eric E Thomson, Mark Harfouche ... Eva A Naumann
    A new multi camera imaging platform simultaneously captures large-area, high-resolution video of unconstrained small model organisms and provides behavioral measurements that span multiple spatial scales.
    1. Neuroscience

    A task-general connectivity model reveals variation in convergence of cortical inputs to functional regions of the cerebellum

    Maedbh King, Ladan Shahshahani ... Jörn Diedrichsen
    Models of cortico-cerebellar connectivity are quantified using task-based fMRI, and demonstrate that convergent rather than sparse inputs best characterize cortico-cerebellar connectivity, namely, cerebellar areas linked to cognition receive the highest convergence of cortical inputs.
    1. Neuroscience

    Associative memory neurons of encoding multi-modal signals are recruited by neuroligin-3-mediated new synapse formation

    Yang Xu, Tian-liang Cui ... Jin-Hui Wang
    The coactivity of cortical neurons in associative learning recruits them as associative memory cells based on their synapse interconnections by neuroligin-3-mediated synapse formation, which endorses the first order and the second order of associative memory.
    1. Neuroscience
    2. Developmental Biology

    Intraparietal stimulation disrupts negative distractor effects in human multi-alternative decision-making

    Carmen Kohl, Michelle XM Wong ... Bolton KH Chau
    Divisive normalisation effects on decision making caused by distractor options can be reduced by stimulating the parietal cortex using transcranial magnetic stimulation.
    1. Structural Biology and Molecular Biophysics

    Single-molecule view of coordination in a multi-functional DNA polymerase

    Raymond F Pauszek III, Rajan Lamichhane ... David P Millar
    The primer extension and 5' flap processing activities of DNA polymerase I are physically coordinated by combined movements of the DNA substrate and the 5' nuclease domain of the enzyme.
    1. Computational and Systems Biology

    Generative modeling of multi-mapping reads with mHi-C advances analysis of Hi-C studies

    Ye Zheng, Ferhat Ay, Sunduz Keles
    A statistical model rescues multi-mapping reads with high accuracy and demonstrates their impact in all facets of the analysis of genome-wide high throughput conformation capture datasets.
    1. Cell Biology

    Genome concentration limits cell growth and modulates proteome composition in Escherichia coli

    Jarno Mäkelä, Alexandros Papagiannakis ... Christine Jacobs-Wagner
    Genome dilution limits cell growth by modulating the activities, rather than the concentrations, of RNA polymerases and ribosomes, and is accompanied by changes in proteome composition.
    1. Immunology and Inflammation

    Analysis of combinatorial chemokine receptor expression dynamics using multi-receptor reporter mice

    Laura Medina-Ruiz, Robin Bartolini ... Gerard J Graham
    The use of multi-chemokine receptor reporter mice helps to unravel the dynamics of receptor involvement in leukocyte migration in vivo and suggests specificity, rather than redundancy, in receptor use.

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