4,117 results found
    1. Evolutionary Biology

    Can Hamilton’s rule be violated?

    Matthijs van Veelen
    Hamilton's rule can be violated when costs and benefits of cooperation are defined using the counterfactual method, and when they depend on the cooperation of others.
    1. Developmental Biology
    2. Neuroscience

    Kv1.1 channels regulate early postnatal neurogenesis in mouse hippocampus via the TrkB signaling pathway

    Shu-Min Chou, Ke-Xin Li ... Shi-Bing Yang
    Kv1.1 potassium channels regulate postnatal neurogenesis in the hippocampus via increasing the membrane excitability that activates the TrkB signaling pathway in a cell-autonomous manner.
    1. Microbiology and Infectious Disease
    2. Physics of Living Systems

    Distinguishing different modes of growth using single-cell data

    Prathitha Kar, Sriram Tiruvadi-Krishnan ... Ariel Amir
    Single-cell data analysis must be guided by an underlying model.
    1. Neuroscience

    Arguments for the biological and predictive relevance of the proportional recovery rule

    Jeff Goldsmith, Tomoko Kitago ... John W Krakauer
    The proportional recovery rule, an apparently simple model that nonetheless requires careful statistical treatment, remains an important biological and predictive framework for stroke recovery.
    1. Computational and Systems Biology
    2. Neuroscience

    Model discovery to link neural activity to behavioral tasks

    Jamie D Costabile, Kaarthik A Balakrishnan ... Martin Haesemeyer
    Model identification of neural encoding is an accessible system for the analysis of neural data that allows identifying and characterizing arbitrary relationships between neural activity and task-related variables such as behavior, stimuli, or internal states.
    1. Computational and Systems Biology
    2. Genetics and Genomics

    Spotless, a reproducible pipeline for benchmarking cell type deconvolution in spatial transcriptomics

    Chananchida Sang-aram, Robin Browaeys ... Yvan Saeys
    Estimating cell type composition from a gene expression mixture remains a challenging task, as evidenced by how a simple regression model outperforms many state-of-the-art spatial deconvolution methods.
    1. Epidemiology and Global Health

    Prediction of type 2 diabetes mellitus onset using logistic regression-based scorecards

    Yochai Edlitz, Eran Segal
    Computational methods were used to develop accurate manual scorecards for early detection of participants at risk of type 2 diabetes based on the UK Biobank database.
    1. Genetics and Genomics

    Discovering non-additive heritability using additive GWAS summary statistics

    Samuel Pattillo Smith, Gregory Darnell ... Lorin Crawford
    Computational analysis reveals that additive summary statistics from genome-wide association studies can provide evidence of non-additive heritability in complex traits.
    1. Genetics and Genomics

    Sparse dimensionality reduction approaches in Mendelian randomisation with highly correlated exposures

    Vasileios Karageorgiou, Dipender Gill ... Verena Zuber
    Applied and computational results show how dimensionality reduction approaches can help in grouping correlated genetic variant-exposure associations and improve causal inference in the Mendelian randomisation framework.
    1. Neuroscience

    The relationship between spatial configuration and functional connectivity of brain regions revisited

    Janine Diane Bijsterbosch, Christian F Beckmann ... Samuel J Harrison
    The estimation of functional connectivity network matrices from resting state fMRI is driven by a combination of spatial and temporal factors in the presence of spatially overlapping network structure.

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