Bile salt biochemistry & pathophysiology: Mechanistic work on bile salt biotransformation, lipid digestion, and microbiome–host metabolic interactions, including clinical correlation with cholestatic disease states and bile lipidomics in malignant obstruction.
Transdisciplinary systems research (TD): Methodological and strategic work on transdisciplinarity in higher education and research ecosystems, including quantification frameworks, institutional transformation models, and integration of stakeholder-driven science.