NANOPARTICLES & MICROPARTICLES TO COMBAT ANTIMICROBIAL RESISTANCE
Dr Anjana Jayasree,
Postdoctoral Research Fellow
School of Pharmacy and Pharmaceutical Sciences
The University of Queensland, Australia
RESEARCHER PROFILE
Filmed in Brisbane, Australia | December 2025
Dr Anjana Jayasree is an emerging research leader in biomaterials, tissue engineering and nanotechnology, recognised internationally for her innovative work on antimicrobial nanoparticles and regenerative therapies. A Postdoctoral Research Fellow at The University of Queensland, she operates at the intersection of materials science, drug delivery and cellular biology, developing advanced metallic-based nanotechnologies to improve both human and animal health outcomes. Her expertise spans nanoparticle synthesis, cell–material interactions, and the design of sophisticated in vitro models to investigate soft-tissue integration, osseointegration, angiogenesis and biofilm formation.
A central pillar of Dr Jayasree’s research is the engineering of next-generation metallic implants with precisely tailored surface modifications that enhance cellular attachment while simultaneously minimising bacterial colonisation and biofilm formation. By integrating bioactive ions, nanoscale architectures and smart antibacterial coatings, her work aims to accelerate healing, strengthen soft-tissue integration and significantly reduce implant-associated infection rates. This multidisciplinary program positions her at the forefront of innovation in regenerative dentistry and biomaterials-driven solutions to antimicrobial resistance.
Beyond her research, Dr Jayasree is a passionate advocate for STEM education and public engagement. She contributes to national outreach programs including Soapbox Science, the Kids STEM Convention and the Wonder of Science Young Science Ambassador initiative, inspiring the next generation of scientists through hands-on learning and accessible communication.
Driven, collaborative and highly creative, Dr Jayasree continues to advance impactful research that bridges fundamental science with real-world clinical and industry needs.
Source: Supplied
https://orcid.org/0000-0003-4719-0174
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Clinical Research in Emergency Medicine
Professor Daniel Fatovich is a senior emergency physician and clinical researcher at Royal Perth Hospital Emergency Department (ED), with over 30 years’ experience in the design and conduct of clinical research in Emergency Medicine. He is also Head of the Centre for Clinical Research in Emergency Medicine (CCREM) within the Harry Perkins Institute of Medical Research.
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Relationship between language-literacy skills and mental health
In an innovative move towards enhancing mental health services, Associate Professor Amanda Neil and team, supported by the RHH Research Foundation, are undertaking a crucial study on language-literacy skills of patients within mental health care settings. This year-long project, which commenced in April 2024, seeks to unravel to what extent, where and for whom language-literacy skills are being considered in Tasmanian mental health service provision.
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Novel silk-based biomaterials for tissue engineering and regenerative medicine
Dr Jelena Rnjak-Kovacina is a Scientia Associate Professor and ARC Future Fellow leading a multidisciplinary group at the Graduate School of Biomedical Engineering, UNSW Sydney in Australia.
Her research interests are at the interface of biology and engineering, focusing on the development of biomimetic materials that direct cellular interactions for enhanced vascularisation and for the treatment of cardiovascular disease. In particular, she develops novel silk-based biomaterials and investigates how biomaterial properties translate to biological outcomes.
