2,642 results found
    1. Epidemiology and Global Health

    A century of trends in adult human height

    NCD Risk Factor Collaboration (NCD-RisC)
    Height in early adulthood is an indicator that integrates across different dimensions of sustainable human development with links to health and longevity, nutrition, education and economic productivity.
    1. Ecology

    Extinction risk and conservation of the world’s sharks and rays

    Nicholas K Dulvy, Sarah L Fowler ... William T White
    One-quarter of the Chondrichthyes have an elevated risk of extinction, mainly as a result of overfishing.
    1. Medicine
    2. Neuroscience

    Family history of Alzheimer’s disease alters cognition and is modified by medical and genetic factors

    Joshua S Talboom, Asta Håberg ... Matthew J Huentelman
    An internet-based cohort study of paired associate learning shows that a first-degree family history of dementia is associated with lowered performance, an effect modified by apolipoprotein E genotype and diabetes.
    1. Cancer Biology

    Mitochondrial genetic diversity, selection and recombination in a canine transmissible cancer

    Andrea Strakova, Máire Ní Leathlobhair ... Elizabeth P Murchison
    Genetics of a canine transmissible tumour show how the world’s oldest cancer “metastasised” through the global dog population – and captured, maintained and rearranged its mitochondrial DNA along the way.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Structure and ion-release mechanism of PIB-4-type ATPases

    Christina Grønberg, Qiaoxia Hu ... Pontus Gourdon
    A biochemical approach unveils the overall shape of a subclass of heavy-metal transporting pumps, thereby shedding light on principle molecular determinants linked to the transport mechanism of these elusive machines, information that is critical well beyond basic science.
    1. Ecology
    2. Evolutionary Biology

    Megafaunal extinctions, not climate change, may explain Holocene genetic diversity declines in Numenius shorebirds

    Hui Zhen Tan, Justin JFJ Jansen ... Frank E Rheindt
    Application of museomics facilitates characterization of the contribution of historical factors to genetic diversity declines in Numenius shorebirds and highlights that extinction of ecosystem-engineering megafauna may have been detrimental for open-landscape species.
    1. Cell Biology
    2. Structural Biology and Molecular Biophysics

    Comprehensive analysis of the human ESCRT-III-MIT domain interactome reveals new cofactors for cytokinetic abscission

    Dawn M Wenzel, Douglas R Mackay ... Wesley I Sundquist
    A comprehensive, quantitative, protein-protein interaction screen maps the network of interactions between human MIT domains and ESCRT-III C-terminal tails, and reveals MIT domain-containing protein cofactors for abscission and the 'No Cut' abscission checkpoint.
    1. Neuroscience

    Anterior insular cortex plays a critical role in interoceptive attention

    Xingchao Wang, Qiong Wu ... Jin Fan
    Anterior insular cortex activity predicts how well we attend to our bodily signals, while lesions to this brain region disrupt this ability.
    1. Cell Biology

    Sorting of secretory proteins at the trans-Golgi network by human TGN46

    Pablo Lujan, Carla Garcia-Cabau ... Felix Campelo
    TGN46 is a cargo receptor, with its luminal domain being necessary and sufficient to load soluble secretory proteins into transport carriers for export out of the trans-Golgi network.
    1. Neuroscience

    Semantic relatedness proactively benefits learning, memory, and interdependence across episodes

    Kelly A Bennion, Jade Phong ... James W Antony
    Increasing semantic relationships with old information accelerates learning and enhances memory for new information and increases the likelihood of both old and new information being recalled together.

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