1,492 results found
    1. Evolutionary Biology
    2. Microbiology and Infectious Disease

    Parallel evolution between genomic segments of seasonal human influenza viruses reveals RNA-RNA relationships

    Jennifer E Jones et al.
    Phylogenetic relationships between viral RNA segments are distinct between subtypes and lineages of seasonal human influenza A viruses and implicate RNA-RNA relationships as novel drivers of influenza virus evolution.
    1. Neuroscience

    An open-source, high-performance tool for automated sleep staging

    Raphael Vallat, Matthew P Walker
    A robust automatic sleep-staging algorithm offers a high level of accuracy matching that of typical human interscorer agreement.
    1. Neuroscience

    Skipping ahead: A circuit for representing the past, present, and future

    Jennifer C Robinson, Mark P Brandon
    A circuit between the hippocampus, nucleus reunions, and prefrontal cortex organizes information about the past, present, and future into alternating theta sequences.
    1. Genetics and Genomics

    Utility of polygenic embryo screening for disease depends on the selection strategy

    Todd Lencz et al.
    Preimplantation screening of embryos using polygenic risk scores may substantially reduce risk for a given complex disease, but this effect depends on several quantifiable factors and raises significant ethical issues.
    1. Computational and Systems Biology
    2. Neuroscience

    Optimal plasticity for memory maintenance during ongoing synaptic change

    Dhruva V Raman, Timothy O'Leary
    Simple mathematical reasoning shows that the large amount of synaptic turnover seen in many parts of the brain is in fact optimal for memory retention.
    1. Neuroscience

    A projectome of the bumblebee central complex

    Marcel Ethan Sayre et al.
    Serial-section electron microscopy uncovers the intricate neural network of the bumblebee central complex, revealing highly conserved projection patterns as well as novel circuit elements potentially unique to bees.
    1. Ecology
    2. Evolutionary Biology

    Social-like responses are inducible in asocial Mexican cavefish despite the exhibition of strong repetitive behavior

    Motoko Iwashita, Masato Yoshizawa
    A new tracking method revealed the social-like interactions in the Mexican blind cavefish, which was thought to be evolutionarily lost, and also demonstrated its mammal-like antagonistic association between the social-like interaction and repetitive behavior.
    1. Cell Biology
    2. Stem Cells and Regenerative Medicine

    Filopodia powered by class x myosin promote fusion of mammalian myoblasts

    David W Hammers et al.
    Filopodia driven by class X myosin promote the fusion of mammalian myoblasts in the development of skeletal muscle and are important for the regeneration of skeletal muscle following muscle injury.

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