5,568 results found
    1. Developmental Biology and Stem Cells

    Positional information specifies the site of organ regeneration and not tissue maintenance in planarians

    Eric M Hill, Christian P Petersen
    Homeostatic tissue maintenance can occur at locations distinct from the target sites of organ regeneration planarians.
    1. Human Biology and Medicine
    2. Neuroscience

    POMC neurons expressing leptin receptors coordinate metabolic responses to fasting via suppression of leptin levels

    Alexandre Caron et al.
    A subset of hypothalamic POMC neurons that express leptin receptors control metabolic responses to changing energy availability including regulating blood glucose and leptin levels.
  1. eLife latest: How readers are using annotations on our website

    We take a look at how readers are already using the annotation tool, Hypothesis, on our website.
    1. Epidemiology and Global Health

    Conjunction of factors triggering waves of seasonal influenza

    Ishanu Chattopadhyay et al.
    Three complementary computational approaches reveal a set of putative causes of initiation of pan-USA waves of influenza.
    1. Neuroscience

    Ventral pallidal encoding of reward-seeking behavior depends on the underlying associative structure

    Jocelyn M Richard et al.
    Reward-related cues elicit phasic changes in activity in ventral pallidum neurons, which predict and functionally contribute to the speed of behaviors trained on the basis of act-outcome, but not stimulus-outcome, contingencies.

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