999 results found
    1. Developmental Biology

    Nutritional control of body size through FoxO-Ultraspiracle mediated ecdysone biosynthesis

    Takashi Koyama, Marisa A Rodrigues ... Christen K Mirth
    In Drosophila melanogaster, nutrition controls body size by acting through the Forkhead Box class O (FoxO)/Ultraspiracle complex to regulate nutrition-sensitive ecdysone biosynthesis, thereby controlling the switch to stop growth.
    1. Epidemiology and Global Health
    2. Medicine

    Effects of water, sanitation, handwashing, and nutritional interventions on telomere length among children in a cluster-randomized controlled trial in rural Bangladesh

    Audrie Lin, Benjamin F Arnold ... Stephen P Luby
    In a randomized controlled trial in rural Bangladesh, an intensive, combined water, sanitation, handwashing, and nutrition intervention delivered to compounds of newborn children increased telomere length attrition during their first year of life.
    1. Chromosomes and Gene Expression

    Histone H3 threonine 11 phosphorylation by Sch9 and CK2 regulates chronological lifespan by controlling the nutritional stress response

    Seunghee Oh, Tamaki Suganuma ... Jerry L Workman
    Histone H3T11 phosphorylation regulates chronological lifespan by linking nutritional stress-response signals to chromatin.
    1. Computational and Systems Biology
    2. Epidemiology and Global Health

    Bias in nutrition-health associations is not eliminated by excluding extreme reporters in empirical or simulation studies

    Nao Yamamoto, Keisuke Ejima ... Andrew W Brown
    Elimination of extreme reporters using Goldberg cutoffs does not always produce unbiased estimates of associations between nutrition intakes and health outcomes.
    1. Evolutionary Biology
    2. Genetics and Genomics

    Sex-specific transcriptomic responses to changes in the nutritional environment

    M Florencia Camus, Matthew DW Piper, Max Reuter
    Male and female Drosophila share core metabolic responses to different nutritional environments, but show opposing patterns of nutrient-dependent reproductive regulation.
    1. Evolutionary Biology

    A dual endosymbiosis supports nutritional adaptation to hematophagy in the invasive tick Hyalomma marginatum

    Marie Buysse, Anna Maria Floriano ... Olivier Duron
    The invasive tick Hyalomma marginatum relies on a dual partner nutritional system to provide B vitamins and avoid nutritional deficiencies due to its exclusive blood diet.
    1. Neuroscience

    Modulation of sleep-courtship balance by nutritional status in Drosophila

    José M Duhart, Victoria Baccini ... Kyunghee Koh
    The sleep-courtship balance in Drosophila males is modulated by yeast/protein availability, and dopaminergic neurons projecting to the protocerebral bridge act downstream of courtship-regulating neurons for male sleep regulation.
    1. Ecology
    2. Epidemiology and Global Health

    Hidden shift of the ionome of plants exposed to elevated CO2 depletes minerals at the base of human nutrition

    Irakli Loladze
    Increasing levels of atmospheric carbon dioxide reduce the mineral content but increase the levels of starch and sugars found in crop plants; which could exacerbate both obesity and malnutrition in some human populations.
    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. Neuroscience

    Drosophila TRPγ is required in neuroendocrine cells for post-ingestive food selection

    Subash Dhakal, Qiuting Ren ... Youngseok Lee
    Genetic, behavioral, and biochemical evidence reveals that the Drosophila TRPγ channel is required in neuroendocrine cells for the starvation-induced switch in preference to less palatable but more nutritive food.

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