7,301 results found
    1. Evolutionary Biology

    Whole genome phylogenies reflect the distributions of recombination rates for many bacterial species

    Thomas Sakoparnig, Chris Field, Erik van Nimwegen
    For many bacterial species, recombination dominates genome evolution and phylogenetic patterns that have so far been assumed to reflect clonal relationships, in fact reflect variation in recombination rates across lineages.
    1. Physics of Living Systems
    2. Structural Biology and Molecular Biophysics

    Allosteric conformational ensembles have unlimited capacity for integrating information

    John W Biddle, Rosa Martinez-Corral ... Jeremy Gunawardena
    The effective higher-order binding cooperativities arising from an ensemble of dynamically interchanging conformations are identified and shown to fully describe integration of binding information at thermodynamic equilibrium.
    1. Neuroscience

    TMS-evoked responses are driven by recurrent large-scale network dynamics

    Davide Momi, Zheng Wang, John D Griffiths
    Whole-brain computational modelling, incorporating novel ML-based parameter estimation techniques, reveals how transcranial magnetic stimulation-evoked brain responses are driven at earlier timepoints by local echoes of the external stimulus, and at later timepoints by large-scale network reverberation across the connectome.
    1. Evolutionary Biology
    2. Genetics and Genomics

    Barcoded bulk QTL mapping reveals highly polygenic and epistatic architecture of complex traits in yeast

    Alex N Nguyen Ba, Katherine R Lawrence ... Michael M Desai
    A bulk barcoded quantitative trait locus approach increases the power and resolution of genotype-phenotype mapping in yeast, revealing that the genetic architecture of 18 complex traits is highly polygenic, and is characterized by widespread epistatic interactions and pleiotropic effects.
    1. Computational and Systems Biology
    2. Neuroscience

    A functional model of adult dentate gyrus neurogenesis

    Olivia Gozel, Wulfram Gerstner
    The GABA input switching from excitatory to inhibitory during maturation of adult-born dentate granule cells is crucial for their integration into the preexisting circuit.
    1. Neuroscience

    Boosting of neural circuit chaos at the onset of collective oscillations

    Agostina Palmigiano, Rainer Engelken, Fred Wolf
    Not revised
    Reviewed Preprint v1
    • Valuable
    • Convincing
    1. Computational and Systems Biology
    2. Ecology

    Combining agent-based, trait-based and demographic approaches to model coral-community dynamics

    Bruno Sylvain Carturan, Jason Pither ... Lael Parrott
    A new agent-based model enables predicting how coral species richness and functional diversity affect the functioning and resilience of coral reef ecosystems.
    1. Computational and Systems Biology
    2. Neuroscience

    Training deep neural density estimators to identify mechanistic models of neural dynamics

    Pedro J Gonçalves, Jan-Matthis Lueckmann ... Jakob H Macke
    Deep neural networks can be trained to automatically find mechanistic models which quantitatively agree with experimental data, providing new opportunities for building and visualizing interpretable models of neural dynamics.
    1. Neuroscience

    A prefrontal network model operating near steady and oscillatory states links spike desynchronization and synaptic deficits in schizophrenia

    David A Crowe, Andrew Willow ... Bagrat Amirikian
    Cortical network model suggests a mechanism explaining the link between NMDAR synaptic and spike synchrony deficits observed in a pharmacological monkey model of prefrontal network failure in schizophrenia.
    1. Cancer Biology
    2. Evolutionary Biology

    High-density sampling reveals volume growth in human tumours

    Arman Angaji, Michel Owusu ... Johannes Berg
    Spatial genomics reveals the mode of evolution of a tumour based on the positions of mutations in high-resolution samples.

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