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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Integrated Oral Health Care
Dr Ajesh George is a Professor of Interprofessional Oral Health in the School of Nursing and Midwifery, Western Sydney University (WSU) and Honorary Professor in the School of Dentistry at The University of Sydney. He is a dentist with extensive experience in integrated oral health care and is a renowned expert globally in providing oral health training to non-dental professionals and translating oral health guidelines into their practice. Dr George is also the Director and Co-founder of the “Australian Centre for Integration of Oral Health” (ACIOH) which is a leading national research centre led by WSU in collaboration with various partners including universities, health services and professional organisations.
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Understanding the experience of pain for novel brain-based treatments
Associate Professor Tasha Stanton leads the Persistent Pain Research Group at SAHMRI. She is also co-Director of IIMPACT in Health at the University of South Australia, Adelaide. She is a clinical pain neuroscientist, with original training as a physiotherapist, and her research focusses on pain – why do we have it and why doesn’t it go away?
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Public health and research into Ear, Nose and Throat conditions
Associate Professor Paul Paddle is an Ear, Nose and Throat (ENT) surgeon, head and neck surgeon with fellowship training in Laryngology – Voice, airway and Swallowing disorders. Working at Monash Health and Monash Children’s hospital, Paul has extensive experience managing a wide range of paediatric ENT conditions, from neonates to adolescents. He is also an active researcher in paediatric obstructive sleep apnoea and sleep disorders.
