13,321 results found
    1. Chromosomes and Gene Expression
    2. Computational and Systems Biology

    Genome-wide Estrogen Receptor-α activation is sustained, not cyclical

    Andrew N Holding, Amy E Cullen, Florian Markowetz
    Activation of the Estrogen Receptor by estra-2-diol results in sustained binding and the previously described cyclical response kinetics are likely an artefact of observing a highly variable process without replicates.
    1. Neuroscience

    A transformation from temporal to ensemble coding in a model of piriform cortex

    Merav Stern, Kevin A Bolding ... Kevin M Franks
    A spiking network model that examines the transformation of odor information from olfactory bulb to piriform cortex demonstrates how intrinsic cortical circuitry preserves representations of odor identity across odorant concentrations.
    1. Epidemiology and Global Health

    A modelling approach to estimate the transmissibility of SARS-CoV-2 during periods of high, low, and zero case incidence

    Nick Golding, David J Price ... Freya M Shearer
    A new statistical model for tracking current and potential rates of disease transmission.
    1. Neuroscience

    Stimulus background influences phase invariant coding by correlated neural activity

    Michael G Metzen, Maurice J Chacron
    Building on previous work (Metzen et al., 2016), a combination of neurophysiological and behavioral approaches reveals that changes in the background strongly impacts invariant coding and perception of behaviourally relevant signals.
    1. Structural Biology and Molecular Biophysics
    2. Cell Biology

    Structural evidence for Scc4-dependent localization of cohesin loading

    Stephen M Hinshaw, Vasso Makrantoni ... Stephen C Harrison
    Cohesin loading at centromeres depends on a conserved surface cluster of amino-acid residues on the cohesin loading protein, Scc4.
    1. Evolutionary Biology
    2. Neuroscience

    Diversity and evolution of cerebellar folding in mammals

    Katja Heuer, Nicolas Traut ... Roberto Toro
    A computational neuroanatomy analysis of cerebellar and cerebral folding in 56 mammalian species reveals groups of highly variable 'diverse' phenotypes, and strongly conserved 'stable' phenotypes, providing new insights into the diversity, evolution, and influence of cortical folding on brain organisation.
    1. Neuroscience

    Complementary codes for odor identity and intensity in olfactory cortex

    Kevin A Bolding, Kevin M Franks
    Different features of an odor can be represented in mouse olfactory cortex using the particular ensemble of responsive neurons to represent odor identity and the synchrony of the ensemble activity to represent odor intensity.
    1. Computational and Systems Biology
    2. Structural Biology and Molecular Biophysics

    Investigating the trade-off between folding and function in a multidomain Y-family DNA polymerase

    Xiakun Chu, Zucai Suo, Jin Wang
    The physical interaction network encoded in the multi-domain protein native structure handles the trade-off between the fast, stable folding and the efficient, reliable function.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Extraction of active RhoGTPases by RhoGDI regulates spatiotemporal patterning of RhoGTPases

    Adriana E Golding, Ilaria Visco ... William M Bement
    Through visualization of directly-labeled RhoGTPase both in vitro and in vivo, RhoGDI is found to spatiotemporally regulate RhoGTPase activity through the extraction of active RhoGTPase.
    1. Computational and Systems Biology
    2. Chromosomes and Gene Expression

    Single-cell analysis of transcription kinetics across the cell cycle

    Samuel O Skinner, Heng Xu ... Ido Golding
    By properly accounting for gene copy number and cell-cycle effects, single cell snapshots of nascent and mature mRNA can be used to unveil the stochastic kinetics of gene activity.

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