Marvey Mills

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Functional transcranial Doppler ultrasound (fTCD) is a non-invasive sensing modality that measures blood flow velocities in cerebral arteries (CBFV) with high temporal resolution. Few studies have examined the relationship of CBFV change during visual search and visual memory cognitive tasks. Here a protocol to compare lateralization between these two(More)
The effects of changes in the external calcium ion concentration [Ca2+]0 on segmental reflexes and the responses of motoneurons to bath applied agonists have been studied in the toad and rat spinal cords in vitro. Reducing [Ca2+]0 enhanced polysynaptic reflexes in the toad, with maximal discharges occurring at 0.3 mM. Monosynaptic reflexes in the rat were(More)
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