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Environmental enrichment (EE) results in improved learning and spatial memory, as well as attenuates morphological changes resulting from cerebral ischemia in adult animals. This study examined the effects of daily EE on memory deficits in the water maze and cerebral damage, assessed in the hippocampus and cerebral cortex, caused by neonatal(More)
Dr. Wordie Parr Dr. Parr is Chief of the Physical Agents Effects Branch of NIOSH (National Institute for Occupational Safety and Health. He is internationally known as an expert in radiation biology. Currently, Dr. Parr's duties involve directing field and research programs in noise and electromagnetic radiation (EMR). As a result of this involvement, one(More)
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