Lydia Powell

Dr. Lydia C. Powell is a Lecturer in Biomedical Sciences at Swansea University Medical School, part of the Faculty of Medicine, Health and Life Science. Her research bridges engineering and biomedical sciences, focusing on bacterial biofilms, antimicrobial resistance, and developing therapies for chronic infections like cystic fibrosis and chronic wounds. Her work has led to clinical trials for novel anti-biofilm agents through collaborations with companies like AlgiPharma AS and Qbiotics.

Her expertise includes biophysical and mechanical analysis of bacterial cells using techniques like atomic force microscopy. She explores how biofilm dynamics influence AMR and identifies new therapeutic targets. Key collaborations include studies on alginate oligosaccharides and epoxy-tiglianes for biofilm disruption and wound healing.

Research interests span microbial biofilms, drug resistance mechanisms, and translational therapies. She has supervised PhD and MSc students on topics like host-pathogen interactions and biofilm-modifying agents. Her work emphasizes interdisciplinary approaches to combat AMR and improve clinical outcomes.