9,120 results found
    1. Chromosomes and Gene Expression

    Pericentromeric hypomethylation elicits an interferon response in an animal model of ICF syndrome

    Srivarsha Rajshekar, Jun Yao ... Mary Goll
    Derepression of transcripts from hypomethylated pericentromeric repeats triggers an innate immune response in an animal model of Immunodeficency, Centromere and Facial anomalies (ICF) syndrome.
    1. Medicine

    Weight loss, insulin resistance, and study design confound results in a meta-analysis of animal models of fatty liver

    Harriet Hunter, Dana de Gracia Hahn ... Jake P Mann
    Animal studies of fatty liver disease over-estimate the benefit of drugs due to publication bias and are confounded by off-target weight loss, illustrating the challenge of successful translational across species.
    1. Neuroscience

    Large-scale animal model study uncovers altered brain pH and lactate levels as a transdiagnostic endophenotype of neuropsychiatric disorders involving cognitive impairment

    Hideo Hagihara, Hirotaka Shoji ... Tsuyoshi Miyakawa
    Brain lactate and pH changes, identified as common features in diverse neuropsychiatric animal models, may represent transdiagnostic endophenotypes associated with cognitive impairment.
    1. Neuroscience

    DeepPoseKit, a software toolkit for fast and robust animal pose estimation using deep learning

    Jacob M Graving, Daniel Chae ... Iain D Couzin
    A new deep-learning software toolkit with general-purpose methods for quickly and reliably measuring the full body posture of animals directly from images or videos without physical markers.
    1. Ecology
    2. Evolutionary Biology

    Novel pathogen introduction triggers rapid evolution in animal social movement strategies

    Pratik Rajan Gupte, Gregory F Albery ... Franz J Weissing
    The introduction of infectious pathogens to a simulated animal population leads to rapid evolutionary transitions in how individuals move in a social context, with distinct movement morphs evolved that make trade-offs between sociality and infection risk.
    1. Neuroscience

    Monkeys exhibit human-like gaze biases in economic decisions

    Shira M Lupkin, Vincent B McGinty
    A novel animal model of economic decision-making captures complex patterns of choice behavior similar to those of humans, opening the way for mechanistic studies to probe the neural basis for this important form of executive function.
    1. Developmental Biology
    2. Genetics and Genomics

    The genome of the crustacean Parhyale hawaiensis, a model for animal development, regeneration, immunity and lignocellulose digestion

    Damian Kao, Alvina G Lai ... Aziz Aboobaker
    The first malacostracan genome sequence will establish the genetically tractable Parhyale hawaiensis as a model organism in this key animal group.
    1. Developmental Biology

    Multiscale cardiac imaging spanning the whole heart and its internal cellular architecture in a small animal model

    Graham Rykiel, Claudia S López ... Sandra Rugonyi
    Correlative imaging of the heart at multiple spatial scales has the potential to revolutionize the way we understand deficiencies in congenital heart disease.
    1. Stem Cells and Regenerative Medicine

    Comparison of freshly cultured versus cryopreserved mesenchymal stem cells in animal models of inflammation: A pre-clinical systematic review

    Chintan Dave, Shirley HJ Mei ... Lauralyn McIntyre
    Administration of cryopreserved as compared freshly cultured MSCs do not appear to negatively impact measures of in vivo efficacy or in vitro potency in animal models of inflammation.
    1. Evolutionary Biology

    Genetic and karyotype divergence between parents affect clonality and sterility in hybrids

    Anatolie Marta, Tomáš Tichopád ... Karel Janko
    Crosses of loaches with various genetic and karyptype divergence cause different reproductive outcomes in hybrids, ranging from sexual reproduction to sterility, inviability, and clonality among females.

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