News tagged with biological tissue

Schizophrenia: It's in the wiring of the brain

Just as wires must be insulated to effectively carry electrical impulses, nerve cells must be insulated by myelin to effectively transmit neural impulses. Using typical magnetic resonance imaging or MRI, one can visually ...

Sep 16, 2013
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Seeing the brain at greater depth

Brain tissue is opaque, so classical microscopy methods require slicing the brain into ultra-thin slivers to allow light to shine through. Techniques have been developed to enhance brain tissue transparency, ...

Aug 09, 2013
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