This research identifies and characterizes IAD, a gut-microbial enzyme responsible for producing skatole, a key source of fecal odor. Understanding IAD’s structure and mechanism could help agriculture reduce farm odors, prevent boar taint, and protect cattle health. X-ray crystallography is being used to design inhibitors that block skatole formation.

This project develops an odor-absorbing, environmentally friendly garbage bin made from clay, beeswax, and activated carbon. The porous carbon layer captures unpleasant smells, slowing detectable decomposition compared to standard bins. Future work will test waste-derived additives and create new sustainable containers to promote selective waste collection and environmental awareness.