News tagged with signaling

Brain FM: Purkinje cells sing different tunes

All of us have our moods when we like to whistle an old melody or feel like tapping our feet to the latest hit. It turns out that cells in our brains can be equally moody, changing the tune of their electrical signals from ...

Sep 29, 2015
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We've all got a blind spot, but it can be shrunk

You've probably never noticed, but the human eye includes an unavoidable blind spot. That's because the optic nerve that sends visual signals to the brain must pass through the retina, which creates a hole in that light-sensitive ...

Aug 31, 2015
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Neurobiology—tuning of timing in auditory axons

Ludwig Maximilian University of Munich team has shown that the axons of auditory neurons in the brainstem which respond to low and high-frequency sounds differ in their morphology, and that these variations correlate with ...

Aug 26, 2015
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