4,608 results found
  1. Living Science: Power analysis

    Indira M Raman
    After acknowledging that power differentials exist, can scientists find inspiration to persevere anyway?
  2. Point of view: Motivating participation in open science by examining researcher incentives

    Sarah E Ali-Khan et al.
    A survey of researchers at the Montreal Neurological Institute and Hospital provides insights into the challenges and opportunities involved in adopting an open science policy across an entire patient-oriented academic institution.
    1. Cell Biology
    2. Neuroscience

    2018 Gairdner Awards: The past, present and future of light-gated ion channels and optogenetics

    Sheena A Josselyn
    Research into light-gated ion channels called channelrhodospins laid the foundations for the development of optogenetics, a technique that has gone on to revolutionize neuroscience.
    1. Neuroscience

    Axons: The cost of communication in the brain

    Brian A MacVicar et al.
    Imaging ATP in axons reveals that they rely on glucose from the blood and lactate produced by glial cells as sources of energy.
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    1. Neuroscience

    Visual Behavior: The eyes have it

    Mehmet Keleş, Mark A Frye
    Molecular genetic experiments are revealing how the fly brain generates behavioral responses to visual stimuli.
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    1. Cell Biology
    2. Microbiology and Infectious Disease

    Point of View: Is cell size a spandrel?

    Ariel Amir
    Analysis of experiments on bacteria suggests that the dependence of cell size on growth rate is not an adaptation but a causal consequence of a regulatory mechanism that controls DNA replication.
    1. Cell Biology
    2. Developmental Biology

    Genetic Screen: Hearing lessons from flies

    Yi-Nan Lee, Cheng-Ting Chien
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  3. Point of View: Correcting the bias against interdisciplinary research

    Ehud Shapiro
    When making decisions about funding and jobs the scientific community should recognise that most of the tools used to evaluate scientific excellence are biased in favour of established disciplines and against interdisciplinary research.

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