1,891 results found
    1. Cell Biology
    2. Microbiology and Infectious Disease

    Coupling chemosensory array formation and localization

    Alejandra Alvarado et al.
    Formation and cell pole-localization of chemotactic signaling-arrays is a coupled process mediated by ParP, which drives localized array-assembly and regulates the localization-dynamics of its network constituents.
    1. Structural Biology and Molecular Biophysics

    Transcription: Overcoming chromatin barriers

    Babette E de Jong, John van Noort
    Single-molecule experiments reveal the dynamics of transcription through a nucleosome with single-base-pair accuracy.
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  1. Point of View: Four erroneous beliefs thwarting more trustworthy research

    Mark Yarborough et al.
    Strategies to improve public trust in biomedical research are being hindered by a scientific mindset that stifles interest in reform.
    1. Neuroscience

    Decision Making: Remembering to choose the future

    Lesley K Fellows
    A brain region known as the hippocampus is required when people assess different options before making a value-based choice.
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  2. Philosophy of Biology: Health, ecology and the microbiome

    S Andrew Inkpen
    The interactions between communities of microbial species and their human hosts raise questions about the nature of health and disease.
  3. Philosophy of Biology: Philosophical bias is the one bias that science cannot avoid

    Fredrik Andersen et al.
    Scientists should be aware of the non-empirical assumptions that influence all kinds of research.
    1. Cell Biology

    Autophagy: COPII vesicles and the expansion of the phagophore

    Catherine Rabouille
    A new study has identified the proteins that adapt COPII vesicles to the needs of starving cells.
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    1. Neuroscience

    Working Memory: Separating the present and the future

    Qing Yu, Bradley R Postle
    The brain stores information that is needed immediately and information that will be needed in the future in different ways.
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  4. Peer Review: Searching for the one

    Helga Groll
    The views of peers are important when applying for a faculty position, but so are research plans and being a good 'fit'.
    1. Neuroscience

    Intracortical Microstimulation: Regaining the senses of touch and movement

    Victor de Lafuente
    Artificially activating certain neurons in the cortex can make a tetraplegic patient feel naturalistic sensations of skin pressure and arm movement.
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