PrefaceContributorsTesting and MethodsThe U.S. EPA’s Tier 1 Screening Battery for Endocrine Disruptor Compounds J. Charles Eldridge and Susan C. LawsThe Effects of Endocrine Disrupting Chemicals on Pubertal Development in the Rat: Use of the EDSP Pubertal Assays as a Screen Tammy E. Stoker and Leah M. ZorrillaMale Reproductive Endpoints and the Rodent Hershberger Assay Tomoya YamadaOverview of USEPA Tests with Aquatic Vertebrates for Detecting and Assessing Endocrine Disrupting Chemicals Gerald T. Ankley, Sigmund J. Degitz, Mary L. Haasch, Kathleen M. Jensen, Rodney D. Johnson, Allen W. Olmstead, Joseph E. Tietge, and Geraldine CripeMolecular ToxicologyModulation of Estrogen Receptor Signaling by Endocrine Disrupting Chemicals Derek V. Henley and Kenneth S. KorachAndrogen Receptor Binding and Transactivation Assays Identify Environmental Chemicals as Endocrine Disruptors Terry R. BrownStructure-Activity Modeling of Endocrine Disruptors James DevillersAryl Hydrocarbon Receptor Ligands: Toxic, Biochemical, and Therapeutic Effects Stephen Safe, Gayathri Chadalapaka, and Indira JutooruMammalian EffectsThe Impact of Centrally Acting Pesticidal/Environmental Toxicants on the Neuroendocrine Regulation of Reproductive Function in the Female Rodent: Relevance to Human Reproductive Risk Assessment Jerome M. Goldman and Ralph L. CooperTime-Dependent Embryotoxicity of the Endogenous Luteolysin Prostaglandin F2a in Ruminants E. Keith InskeepMetal Toxicity in Mammalian Reproduction Michael C. Henson, Martina Piasek, P. Jorge Chedrese, and V. Daniel CastracaneWildlife EffectsOverview of Endocrine Disruptor Ecotoxicity in Wildlife Gerald A. LeBlancAvian Endocrine Toxicology Leslie W. Touart and Mary Ann OttingerEndocrine-Disrupting Compounds in Aquatic Ecosystems Stephen J. Jordan, William H. Benson, Christy M. Foran, Erin R. Bennett, and Erin M. SnyderThe Hypothalamic-Pituitary-Gonadal Axis in Anuran Amphibians Werner Kloas and Ilka LutzPolicy and ManagementImpact of Endocrine Disruptor Policies and Regulations James C. Lamb and Karyn L. HentzImpact of Endocrine Disrupting Compounds to the Water Industry Benjamin D. Stanford, Mark J. Benotti, and Shane A. SnyderIndex