Donte Pennington

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We used various antibodies to the beta amyloid precursor protein (APP) of Alzheimer's disease to study changes in the cellular distribution of APP in experimental ischemic brain injury. In contrast to sham operated controls, rats with repeated reversible occlusions of one middle cerebral artery showed striking APP reactivity in astrocytic processes in(More)
Background. Quantitative ultrasound measures are influenced by multiple external factors including examiner scanning force. Force feedback may foster the acquisition of reliable morphometry measures under a variety of scanning conditions. The purpose of this study was to determine the reliability of force-feedback image acquisition and morphometry over a(More)
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