Angelia L. Seyfferth

Professor, Soil Biogeochemistry and Plant-Soil Interactions · University of Delaware

Prof. Seyfferth focuses on soil biogeochemical processes that dictate contaminant and nutrient cycling and uptake by plants.

Chemical Sciences Soil Science Soil Biogeochemical Processes Plant Science Ecosystems

Jeffrey LeJeune

Professor I Department of Veterinary Preventive Medicine · The Ohio State University

Jeffrey T. LeJeune is an internationally recognized expert in food safety and bacterial diseases transmitted between animals and people.

Veterinary Medicine Animal Health Ecology Food Safety Bacterial Diseases