The Comparative Toxicogenomics Database (CTD) is a manually-curated, publicly available database that aims to advance understanding about how environmental exposures affect human health. Original data
EPA researchers develop mathematical models to predict perturbation of biological systems and determine when cellular systems are no longer able to recover.� EPA researchers use these models to determ
Vitellogenin is an egg-yolk precursor protein expressed in females of nearly all oviparous species and is commonly used to detect estrogenic effects in male fish. Vitellogenin antibodies were validate
FHMs were exposed to three concentrations of phenanthrene (average measured 29, 287, 1006 ng/L) and fish were sampled after 48hr. Overall design: There were 20 samples analyzed 5) control liver tissue
