James N. Casey

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Neurenteric cysts account for 0.7-1.3% of spinal axis tumors. These rare lesions result from the inappropriate partitioning of the embryonic notochordal plate and presumptive endoderm during the third week of human development. Heterotopic rests of epithelium reminiscent of gastrointestinal and respiratory tissue lead to eventual formation of compressive(More)
The soluble organic fraction of diesel particulate emissions was tested for physiological and genotoxic effects on the parasitoid wasp, Bracon hebetor. Adult female survival after topical treatment was significantly decreased at the higher concentrations of SOF. Daily egg production, a sensitive assay for genotoxic and physiological effects, was not(More)
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