2,928 results found
    1. Plant Biology

    Testing the Münch hypothesis of long distance phloem transport in plants

    Michael Knoblauch et al.
    Measurements of physiological and geometrical parameters of the sieve tube system in Ipomoea nil provide strong support for pressure driven mass flow.
  1. Research: Publication bias and the canonization of false facts

    Silas Boye Nissen et al.
    Publication bias, in which positive results are preferentially reported by authors and published by journals, can restrict the visibility of evidence against false claims and allow such claims to be canonized inappropriately as facts.
  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. Developmental Biology

    Evolution: The beat goes on

    Tobias Wang
    Why is the alligator heart so similar to the hearts of birds and mammals?
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    1. Stem Cells and Regenerative Medicine

    Cutting Edge: Promoting international collaboration and creativity in doctoral students

    Christopher M Groen et al.
    Staff from the Mayo Clinic in the US and the Karolinska Institute in Sweden describe a joint transatlantic course intended to broaden the horizons of the next generation of researchers in the field of regenerative medicine.
    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. Computational and Systems Biology
    2. Neuroscience

    Chemotaxis: In search of lost scent

    Ronald L Calabrese
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  3. Research: Sci-Hub provides access to nearly all scholarly literature

    Daniel S Himmelstein et al.
    The availability of almost all articles from toll access journals in the Sci-Hub repository will disrupt scholarly publishing towards more open models.
    1. Epidemiology and Global Health

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

    Nick R Parsons et al.
    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.
  4. Peer Review: Decisions, decisions

    Peter Rodgers
    Journals are exploring new approaches to peer review in order to reduce bias, increase transparency and respond to author preferences.

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