Soft solids rheology and filled elastomeric networks. Elastomeric networks that have imbedded particles are considerably more difficult to model than unfilled networks because the imbedded particles deform the trajectory of the chains. Any treatment must incorporate this dual nature of the network. Our work will address this important issue with particular reference to two important materials - liquid crystalline elastomers and bread dough. We aim to produce an accurate mathematical description ....Soft solids rheology and filled elastomeric networks. Elastomeric networks that have imbedded particles are considerably more difficult to model than unfilled networks because the imbedded particles deform the trajectory of the chains. Any treatment must incorporate this dual nature of the network. Our work will address this important issue with particular reference to two important materials - liquid crystalline elastomers and bread dough. We aim to produce an accurate mathematical description of filled soft viscoelastic solids, which include compressibility and yielding - two important new features.Read moreRead less
Novel coding and decoding in suspension arrays for accelerated biomolecular discovery and personalised medicine. This project will establish an advanced multiplexing technique to rapidly analyse complex biological mixtures, such as cell lysates, food samples or body fluids. It will enable the analysis of not tens, but thousands or more distinctive molecular targets in a single test. This will build the foundations for future generation bioassays, paving the way to emerging personalised medicine. ....Novel coding and decoding in suspension arrays for accelerated biomolecular discovery and personalised medicine. This project will establish an advanced multiplexing technique to rapidly analyse complex biological mixtures, such as cell lysates, food samples or body fluids. It will enable the analysis of not tens, but thousands or more distinctive molecular targets in a single test. This will build the foundations for future generation bioassays, paving the way to emerging personalised medicine. This will lead to new personal diagnostics tools for rapid genotype profiling, to better tailor therapy to the individual patient's specific characteristics. As well as the potential to improve health outcomes, the project will generate significant intellectual property and the opportunity for development of new diagnostic instrumentation in Australia.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0775511
Funder
Australian Research Council
Funding Amount
$300,000.00
Summary
Laser Flash Thermophysical Properties Analyzer for the Development of Advanced Materials, Food Processing Technologies and Biomedical Components. The Australian's energy, mining, metallurgical and food industries spearhead the advancement of technologies in the global competitive market. They are the locomotive of Australian economy's strength. Future progress of these industries will be largely driven by advances in materials and food processing technology. The installation of the proposed fa ....Laser Flash Thermophysical Properties Analyzer for the Development of Advanced Materials, Food Processing Technologies and Biomedical Components. The Australian's energy, mining, metallurgical and food industries spearhead the advancement of technologies in the global competitive market. They are the locomotive of Australian economy's strength. Future progress of these industries will be largely driven by advances in materials and food processing technology. The installation of the proposed facility will add a new dimension to high-level research performance and significantly enhance the capability for characterization of various forms of materials, foods and biomedical components in Australia. The continual development of advanced materials and food processing technology will potentially provide a sustainable means for meeting the increasing global challenge for the industries.Read moreRead less
Miniaturised biosensors with high selectivity . This project aims to develop a technological platform for the fabrication of miniaturised and flexible sensors that enable the quantitative detection of important bioactive compounds such as fatty acids and biogenic amines. By utilising multi-enzymatic reactions in solid phase and engineering task-specific inks, chemiresistive sensors will be printed seamlessly as a whole. The sensors will respond to complex target biomolecules via a series of enzy ....Miniaturised biosensors with high selectivity . This project aims to develop a technological platform for the fabrication of miniaturised and flexible sensors that enable the quantitative detection of important bioactive compounds such as fatty acids and biogenic amines. By utilising multi-enzymatic reactions in solid phase and engineering task-specific inks, chemiresistive sensors will be printed seamlessly as a whole. The sensors will respond to complex target biomolecules via a series of enzymatic reactions through which the analyte will convert to much simpler, reactive and hence measurable molecules. This project will enable to design miniaturised sensors for point-of-care detection of biomolecules that cannot be yet evaluated by the end users.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE170100068
Funder
Australian Research Council
Funding Amount
$390,000.00
Summary
Bioinspired liposome-based smart sensors. This project aims to develop a liposome-based biosensor technology that mimics cell sensory systems. Selective detection of compounds is increasingly important for food, health and environmental monitoring. Biosensor development faces long-standing challenges such as response time, sensitivity, specificity, and multiplexing. On the other hand, cells can sense and discriminate multiple biomolecules in seconds with high sensitivity and specificity. This pr ....Bioinspired liposome-based smart sensors. This project aims to develop a liposome-based biosensor technology that mimics cell sensory systems. Selective detection of compounds is increasingly important for food, health and environmental monitoring. Biosensor development faces long-standing challenges such as response time, sensitivity, specificity, and multiplexing. On the other hand, cells can sense and discriminate multiple biomolecules in seconds with high sensitivity and specificity. This project aims to harness cells’ exquisite biological properties to improve current detection techniques. It will integrate liposome-based sensors with microfluidics to perform analytical tasks ranging from food safety to diagnostics.Read moreRead less
Multiscale Study on Biomechanical Roles of Soft Tissue on Bone Remodelling. The project aims to increase our knowledge of the processes of bone remodelling and the role of soft tissue in this process. Mechanical force is a key stimulus for regulating bone remodelling. A significant question in biomechanics is why orthodontics only use very small forces (1 Newton) to generate significant oral bone remodelling, whereas prosthodontics that apply three orders of magnitude higher forces (~1000 Newton ....Multiscale Study on Biomechanical Roles of Soft Tissue on Bone Remodelling. The project aims to increase our knowledge of the processes of bone remodelling and the role of soft tissue in this process. Mechanical force is a key stimulus for regulating bone remodelling. A significant question in biomechanics is why orthodontics only use very small forces (1 Newton) to generate significant oral bone remodelling, whereas prosthodontics that apply three orders of magnitude higher forces (~1000 Newton) do not move dental implants. This project aims to develop new multiscale modelling and remodelling techniques in computational mechanics to explore the roles played by connective soft tissue in bone adaptation. Expected project outcomes would increase our understanding in biomechanics and affect health care disciplines such as orthodontics, prosthodontics and orthopaedics.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0668541
Funder
Australian Research Council
Funding Amount
$260,000.00
Summary
Infrastructure for design and testing of implantable and non-invasive intelligent medical devices. This application requests infrastructure funding to ensure the capability of the UTS and UNSW biomedical engineering teams to develop tomorrow's biomedical devices. It will enable research in the field of intelligent medical devices, either non-invasive devices (diabetes monitoring, brain-computer interfaces, home telecare) or those which are fully implanted (heart pumps, bionic eyes). Such biomedi ....Infrastructure for design and testing of implantable and non-invasive intelligent medical devices. This application requests infrastructure funding to ensure the capability of the UTS and UNSW biomedical engineering teams to develop tomorrow's biomedical devices. It will enable research in the field of intelligent medical devices, either non-invasive devices (diabetes monitoring, brain-computer interfaces, home telecare) or those which are fully implanted (heart pumps, bionic eyes). Such biomedical devices will save lives and improve the quality of life of many people. The commercial benefit to Australia flows from the international export of such devices. Based on this approach there will be substantial savings in health care costs, with patients able to resume a better quality of life at home, rather than in institutional care.Read moreRead less
Effects of prosthesis design on bone remodelling and longevity of dental restorations. The project targets both the 'Promoting and Maintaining Good Health' and 'Advanced Materials' designated research priority areas. The research will underpin Australia's leading role on some emerging interdisciplinary frontiers of biomechanics, biomaterials, health sciences and biomedical software. The development of computer aided clinical plan will help optimise dental restorations for 'long-term success'. Th ....Effects of prosthesis design on bone remodelling and longevity of dental restorations. The project targets both the 'Promoting and Maintaining Good Health' and 'Advanced Materials' designated research priority areas. The research will underpin Australia's leading role on some emerging interdisciplinary frontiers of biomechanics, biomaterials, health sciences and biomedical software. The development of computer aided clinical plan will help optimise dental restorations for 'long-term success'. The benefit will be to improve the ongoing performance and longevity of dental restoration, which complies with the highly demanding national goal of 'ageing well'. The study will also provide a new means to improve the therapy effect for many young Australians' effort towards a 'healthy start to their life'.Read moreRead less
Special Research Initiatives - Grant ID: SR0354583
Funder
Australian Research Council
Funding Amount
$10,000.00
Summary
Biodevice fabrication through intelligent surface modification. Achieving the reliable control of the attachment of proteins and other macromolecules to surfaces needed for sophisticated biosensors and medical diagnostics requires expertise and infrastructure from a diverse range of disciplines from the physical, chemical and biological sciences and engineering. This network will bring together researchers from a multidisciplinary pool working on problems relevant to the creation of functional s ....Biodevice fabrication through intelligent surface modification. Achieving the reliable control of the attachment of proteins and other macromolecules to surfaces needed for sophisticated biosensors and medical diagnostics requires expertise and infrastructure from a diverse range of disciplines from the physical, chemical and biological sciences and engineering. This network will bring together researchers from a multidisciplinary pool working on problems relevant to the creation of functional surfaces for applications in biodevices. The program we envisage will break down the barriers imposed by disciplinary boundaries and technical terminology to bring together the skills and infrastructure required to make rapid advances in this field.Read moreRead less
Organic Bionics: Soft Materials to Solve Hard Problems in Neuroengineering. This project aims to combine innovations in organic conductors, nanotechnology, 3D biofabrication and neuroengineering to develop a bioelectronic system capable of wireless neuromodulation with unprecedented stability and precision. This project expects to generate new knowledge regarding the properties of materials that promote optical neuromodulation and new strategies to obtain long-term material stability in biologic ....Organic Bionics: Soft Materials to Solve Hard Problems in Neuroengineering. This project aims to combine innovations in organic conductors, nanotechnology, 3D biofabrication and neuroengineering to develop a bioelectronic system capable of wireless neuromodulation with unprecedented stability and precision. This project expects to generate new knowledge regarding the properties of materials that promote optical neuromodulation and new strategies to obtain long-term material stability in biological environments. The expected outcome is to generate new material design rules to facilitate wireless neuromodulation technologies in biomedical engineering. The project will position Australia as a leader in bionic devices by creating a new 3D bioprinting hub for low-cost fabrication of bioelectronic systems.Read moreRead less