11,947 results found
  1. Science Forum: RIPOSTE: a framework for improving the design and analysis of laboratory-based research

    Nicholas GD Masca, Elizabeth MA Hensor ... M Dawn Teare
    The RIPOSTE framework has been developed to support early and regular discussions between scientists and statisticians in order to improve the design, conduct and analysis of laboratory studies.
    1. Epidemiology and Global Health

    Science Forum: Unit of analysis issues in laboratory-based research

    Nick R Parsons, M Dawn Teare, Alice J Sitch
    A simulation study is used to demonstrate how mistakes in identifying the experimental unit and the unit of analysis can lead to incorrect analyses and inappropriate inferences when reporting research studies.
    1. Neuroscience

    Designing optimal behavioral experiments using machine learning

    Simon Valentin, Steven Kleinegesse ... Christopher G Lucas
    Recent advances in Bayesian optimal experimental design have made it possible to improve the efficiency and informativeness of experiments using machine learning, and shed new light on considerations that affect machine learning assisted experimental designs and computational models in general.
    1. Neuroscience

    Silencing long ascending propriospinal neurons after spinal cord injury improves hindlimb stepping in the adult rat

    Courtney T Shepard, Amanda M Pocratsky ... David SK Magnuson
    Silencing L2 neurons that project to C6 after a T9 contusion, effectively removing spared axons, results in improved paw placement timing and order, and normalizes speed-dependent changes in swing and stance representing a significant neuroanatomical-functional paradox for spinal cord injury.
    1. Cell Biology
    2. Computational and Systems Biology

    Development, calibration, and validation of a novel human ventricular myocyte model in health, disease, and drug block

    Jakub Tomek, Alfonso Bueno-Orovio ... Blanca Rodriguez
    A computer model of human cardiomyocyte was produced and validated on independent datasets, overcoming shortcomings of its predecessors, also yielding broadly relevant insights and results on major ionic currents.
    1. Neuroscience

    Increasing human motor skill acquisition by driving theta–gamma coupling

    Haya Akkad, Joshua Dupont-Hadwen ... Charlotte J Stagg
    Driving theta–gamma activity in the human cortex with non-invasive brain stimulation enhances motor skill acquisition in healthy adults, revealing a potential neuroplastic mechanism that might be harnessed for therapeutic intervention.
    1. Biochemistry and Chemical Biology

    The dynamic conformational landscape of the protein methyltransferase SETD8

    Shi Chen, Rafal P Wiewiora ... Minkui Luo
    Integrated experimental-computational approaches were implemented to reveal the dynamic conformational landscape of a biologically relevant protein methyltransferase SETD8 for functional annotation.
    1. Computational and Systems Biology
    2. Neuroscience

    Neuroimaging and behavioral evidence that violent video games exert no negative effect on human empathy for pain and emotional reactivity to violence

    Lukas Leopold Lengersdorff, Isabella C Wagner ... Claus Lamm
    After playing violent video games for 7 hr over the course of 2 weeks, human male participants show neither signs of decreased empathy for the pain of another person nor of decreased responsivity to violent images.
    1. Structural Biology and Molecular Biophysics
    2. Immunology and Inflammation

    Computationally-driven identification of antibody epitopes

    Casey K Hua, Albert T Gacerez ... Chris Bailey-Kellogg
    The combination of computational modeling and protein design can reveal key determinants of antibody–antigen binding and optimize small sets of antigen variants for efficient experimental localization of epitopes.
    1. Structural Biology and Molecular Biophysics

    De novo design of a homo-trimeric amantadine-binding protein

    Jooyoung Park, Brinda Selvaraj ... David Baker
    The first successful de novo design of a homo-trimeric protein that binds a C3 symmetric small molecule larger than a metal ion is an advance for computational protein design.

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