We are interested in structure-function relationships of enzymes and enzyme evolution. We are studying steroid degrading enzymes from the pathogen Mycobacterium tuberculosis and other related bacteria. We are also interested in enzymes that can be used to detoxify environmental pollutants.
Our research is mainly focused on studying ultrafine biopolymeric and synthetic fibres produced by electrostatic spinning techniques. These versatile materials are being exploited in our laboratory for the encapsulation and triggered release of bioactive compounds.
My research is designed to better understand the relative risks that environmental stressors may pose to the biota of aquatic and terrestrial ecosystems with the goal of improving scientific and public understanding of those risks.
We study light-activated membrane proteins important in bioenergetics and vision. In our research, we combine methods of modern biophysics with techniques of molecular biology and biochemistry.
My research interests include bullying and cyberbullying, policing, and victimization. I am particularly interested in the ways in which the peer, family, and school contexts influence adolescents' involvement in cyberbullying, and how groups of adults collaborate to prevent and respond to cyberbullying.
