1,112 results found
    1. Ecology
    2. Epidemiology and Global Health

    Microbiome-pathogen interactions drive epidemiological dynamics of antibiotic resistance: A modeling study applied to nosocomial pathogen control

    David RM Smith, Laura Temime, Lulla Opatowski
    A novel mathematical modeling framework for antibiotic-resistant bacteria combining within-host microbiome-pathogen interactions with population-level pathogen epidemiology, demonstrating how antibiotic consumption and ecological competition come together to drive the spread of resistance.
    1. Evolutionary Biology

    Novel multicellular prokaryote discovered next to an underground stream

    Kouhei Mizuno, Mais Maree ... Kazuya Morikawa
    A new bacterium isolated from an underground stream shows a novel multicellularity by self-organizing its filamentous cells like a liquid crystal and accommodating daughter cells in a sequential manner, which would be a new extant model of prokaryotic multicellularity.
    1. Ecology

    Mapping the functional connectivity of ecosystem services supply across a regional landscape

    Rachel D Field, Lael Parrott
    Mapping functional relationships between multiple ecosystem services (ES) reveals previously unidentified areas of high ES value, which suggests that the spatial focus of planning for optimal ES provisioning may shift when relationships between several ES are considered.
    1. Ecology
    2. Plant Biology
    Arabidopsis illustration

    The Natural History of Model Organisms: Planting molecular functions in an ecological context with Arabidopsis thaliana

    Ute Krämer
    Research in molecular ecology and evolution is increasingly utilizing the model plant Arabidopsis thaliana, placing a spotlight on its natural history.
    1. Epidemiology and Global Health
    2. Genetics and Genomics

    Integrating genomic and epidemiologic data to accelerate progress toward schistosomiasis elimination

    Andrea J Lund, Kristen J Wade ... Elizabeth J Carlton
    Genomic approaches can be integrated with epidemiological and ecological studies to provide high-resolution answers to open questions about schistosomiasis transmission dynamics, offering a level of precision that is actionable, such that schistosomiasis-control programming can be tailored to regional contexts.
    1. Evolutionary Biology
    2. Neuroscience

    Linking the evolution of two prefrontal brain regions to social and foraging challenges in primates

    Sebastien Bouret, Emmanuel Paradis ... Cecile Garcia
    Across primates, volumes of specific brain regions relate to specific socio-ecological factors, bridging the gap between neuro-cognitive operations from laboratory studies and challenges primates face in their natural environment.
    1. Epidemiology and Global Health

    Affectionate touch and diurnal oxytocin levels: An ecological momentary assessment study

    Ekaterina Schneider, Dora Hopf ... Beate Ditzen
    Affectionate touch in everyday life is linked to lower self-reported burden and is associated with higher endogenous oxytocin levels during times of prolonged stress.
    1. Ecology
    2. Epidemiology and Global Health

    Ecology, more than antibiotics consumption, is the major predictor for the global distribution of aminoglycoside-modifying enzymes

    Léa Pradier, Stéphanie Bedhomme
    Mobility across ecological contexts and continents is more important to describe the worldwide spread of bacterial resistance to aminoglycosides (a family of antibiotics), than the consumption of aminoglycosides itself.
    1. Ecology
    2. Plant Biology

    An ecological network approach for detecting and validating influential organisms for rice growth

    Masayuki Ushio, Hiroki Saito ... Atsushi J Nagano
    By leveraging quantitative environmental DNA metabarcoding and ecological network analysis, influential organisms in rice fields are identified, thereby revealing potential avenues for environmentally friendly agricultural practices.
    1. Genetics and Genomics

    Single-amino acid variants reveal evolutionary processes that shape the biogeography of a global SAR11 subclade

    Tom O Delmont, Evan Kiefl ... A Murat Eren
    An in-depth metagenomic analysis of possibly the most abundant and widespread microbial lineage in the surface ocean teases apart evolutionary processes that maintain its genomic heterogeneity and biogeography.

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