Mapping the past using advanced technologies: Satellite applications for uncovering archaeological remains at Angkor. The University of Venice is a leader in remote sensing in archaeology, particularly the use of multispectral image analysis, while Australian researchers are at the forefront of research in Cambodia in a number of fields. Australia will benefit in particular from the transfer of expertise in remote sensing archaeology from Europe, where the use of these methods in archaeology is ....Mapping the past using advanced technologies: Satellite applications for uncovering archaeological remains at Angkor. The University of Venice is a leader in remote sensing in archaeology, particularly the use of multispectral image analysis, while Australian researchers are at the forefront of research in Cambodia in a number of fields. Australia will benefit in particular from the transfer of expertise in remote sensing archaeology from Europe, where the use of these methods in archaeology is very well-established. This project will provide an excellent opportunity for the transfer of knowledge and expertise between the two groups; provide a framework for enduring cooperation; and enhance Australia's reputation as a leader in innovative applications of technology in the humanities and social sciences.Read moreRead less
The major histocompatibility complex and scent-mediated mate choice in a Procellariiform, Gould's petrel. In Australia, there are 25 species of Procellariiformes listed as threatened or endangered under the Environment Protection and Biodiversity Conservation Act 1999. Formulating comprehensive conservation plans for endangered species requires a good understanding of the species' breeding biology yet virtually nothing is known about the mechanisms involved in mate choice in the procellariiforms ....The major histocompatibility complex and scent-mediated mate choice in a Procellariiform, Gould's petrel. In Australia, there are 25 species of Procellariiformes listed as threatened or endangered under the Environment Protection and Biodiversity Conservation Act 1999. Formulating comprehensive conservation plans for endangered species requires a good understanding of the species' breeding biology yet virtually nothing is known about the mechanisms involved in mate choice in the procellariiforms. A better understanding of the traits these long-lived birds use when choosing their lifelong breeding partner could greatly benefit conservation strategies designed to protect them. This could be particularly beneficial where translocation is an option because birds being translocated could be assessed for compatibility prior to translocation.Read moreRead less
Metabolic engineering of Zymomonas mobilis for higher value fermentation products. This project will provide an opportunity to revolutionise the Australian chemical and sugar industries. Unlike the traditional methods of the petrochemical industry, bioconversion of carbohydrates to chemicals such as succinic acid via fermentation is cosiderably environmental friendly. For the sugar industry this project will provide an opportunity to produce not only conventional sugar products but also high val ....Metabolic engineering of Zymomonas mobilis for higher value fermentation products. This project will provide an opportunity to revolutionise the Australian chemical and sugar industries. Unlike the traditional methods of the petrochemical industry, bioconversion of carbohydrates to chemicals such as succinic acid via fermentation is cosiderably environmental friendly. For the sugar industry this project will provide an opportunity to produce not only conventional sugar products but also high value commodities via the process integration of succinic acid production using agricultural residues such as bagasse. This will contribute to significant levels of job creation in Australia, and further benefits will be that such products will be important both for import replacement and export potential.Read moreRead less
Metabolic engineering to develop recombinant Zymomonas mobilis for the production of fuel ethanol and fermentation chemicals. This project will provide an opportunity to revolutionise the Australian chemical and sugar industries. Unlike the traditional methods of the petrochemical industry, bioconversion of carbohydrates to chemicals, such as succinic acid via fermentation is more considerably environmentally friendly. For the sugar industry this project will provide an opportunity to produce no ....Metabolic engineering to develop recombinant Zymomonas mobilis for the production of fuel ethanol and fermentation chemicals. This project will provide an opportunity to revolutionise the Australian chemical and sugar industries. Unlike the traditional methods of the petrochemical industry, bioconversion of carbohydrates to chemicals, such as succinic acid via fermentation is more considerably environmentally friendly. For the sugar industry this project will provide an opportunity to produce not only conventional sugar products but also high value commodities via the process integration of succinic acid production using agricultural residues, such as bagasse. This will contribute to significant levels of job creation in Australia, with the further benefit that such products will be important for both import replacement and export potential.Read moreRead less
Biomaterial applications of synthetic elastin. The grant will develop a new collaboration between two established laboratories. The Weiss Lab (synthetic elastin; University of Sydney, Australia) will send elastin materials to the Langer Lab (interface of biotechnology and materials science; MIT, USA). Prof. Weiss will visit the Langer Lab and be trained in and participate collaboratively in the use of established MIT methodologies that will focus on applications in cardiac tissue engineering, co ....Biomaterial applications of synthetic elastin. The grant will develop a new collaboration between two established laboratories. The Weiss Lab (synthetic elastin; University of Sydney, Australia) will send elastin materials to the Langer Lab (interface of biotechnology and materials science; MIT, USA). Prof. Weiss will visit the Langer Lab and be trained in and participate collaboratively in the use of established MIT methodologies that will focus on applications in cardiac tissue engineering, controlled release of drugs and vocal fold repair. The MIT group will benefit from access to and the use of elastin materials that are developed in AustraliaRead moreRead less
The development of a two-colour flow cytometric assay for the detection of whole cell biosensors in environmental samples. Macquarie University and the University of Copenhagen have expertise in fluorescence detection and whole cell biosensors respectively. The project will take advantage of these skills and develop a sensitive assay for monitoring biosensor bacteria in soil. The technology will be significant as it will enable real time analysis of antibiotic production in situ through the de ....The development of a two-colour flow cytometric assay for the detection of whole cell biosensors in environmental samples. Macquarie University and the University of Copenhagen have expertise in fluorescence detection and whole cell biosensors respectively. The project will take advantage of these skills and develop a sensitive assay for monitoring biosensor bacteria in soil. The technology will be significant as it will enable real time analysis of antibiotic production in situ through the detection of GFP expression. This work will then be used to isolate new antibiotic produces and will be extended to research into the bioavailability of toxic compounds and stress. An existing collaboration between the two institutions will be extended enabling the transfer and application of biosensor technology to Australia.Read moreRead less
Role of autophagy in degradation of endoplasmic reticulum (ER)-localised protein aggregates. This study will provide a new understanding of protein aggregate accumulation in the endoplasmic reticulum (ER), a phenomenon that occurs in aging cells and protein conformational diseases, and under stress conditions and during secretory protein overexpression. This information will inform strategies to prevent the onset of protein conformational diseases and help identify targets for pharmaceutical int ....Role of autophagy in degradation of endoplasmic reticulum (ER)-localised protein aggregates. This study will provide a new understanding of protein aggregate accumulation in the endoplasmic reticulum (ER), a phenomenon that occurs in aging cells and protein conformational diseases, and under stress conditions and during secretory protein overexpression. This information will inform strategies to prevent the onset of protein conformational diseases and help identify targets for pharmaceutical intervention. In addition, a powerful model system for studies of ER protein aggregation will be established, high-level training in biochemistry and morphometry will be provided, and an international collaboration of the highest calibre will be initiated.Read moreRead less
Inhibitors of enzymes in the lysine biosynthetic pathway. Recent reports of increasing bacterial resistance to antibiotics highlight the need for continual development of new antibacterial agents. Inhibitors of the biosynthesis of the amino acid lysine - an essential component of bacterial proteins and cell wall - may provide a novel class of antibiotics. This project describes investigations of the mechanism of the first two enzymes in the lysine biosynthetic pathway and the design and synthesi ....Inhibitors of enzymes in the lysine biosynthetic pathway. Recent reports of increasing bacterial resistance to antibiotics highlight the need for continual development of new antibacterial agents. Inhibitors of the biosynthesis of the amino acid lysine - an essential component of bacterial proteins and cell wall - may provide a novel class of antibiotics. This project describes investigations of the mechanism of the first two enzymes in the lysine biosynthetic pathway and the design and synthesis of inhibitors of these enzymes.Read moreRead less
Matched experiments and numerical simulations of flow-induced oscillations in uniform and tapered-stiffness collapsible tubes. Flexible tubes that can be flattened are widespread in the body and can act to limit flow-rate. Limitation is usually associated with spontaneous oscillation (repetitive opening and closing). There are many candidate explanations, but none has been shown to correspond with a given experiment. Through computer models and matched experiments on this coupled system (the ....Matched experiments and numerical simulations of flow-induced oscillations in uniform and tapered-stiffness collapsible tubes. Flexible tubes that can be flattened are widespread in the body and can act to limit flow-rate. Limitation is usually associated with spontaneous oscillation (repetitive opening and closing). There are many candidate explanations, but none has been shown to correspond with a given experiment. Through computer models and matched experiments on this coupled system (the fluid flow interacts with the tube shape), we seek to demonstrate for the first time that a given theory/computer model encompasses the physics controlling a given observed oscillation. The solution will find application in other flexible-structure design problems in engineering, and also potentially in medicine.Read moreRead less
Polymer nanoobjects functionalized by polymer brushes: preparation, organization and integration in devices. The proposed project targets the collaboration between two leading research teams. The University of Marburg is leading in the area of the preparation of nanoobjects, while the research team at CAMD (UNSW) focuses on the preparation of well-controlled polymer structures via RAFT polymerisation. The combined strength of both groups seeks to improve the properties of nanodevices by the atta ....Polymer nanoobjects functionalized by polymer brushes: preparation, organization and integration in devices. The proposed project targets the collaboration between two leading research teams. The University of Marburg is leading in the area of the preparation of nanoobjects, while the research team at CAMD (UNSW) focuses on the preparation of well-controlled polymer structures via RAFT polymerisation. The combined strength of both groups seeks to improve the properties of nanodevices by the attachment of well-defined polymer layers. We expect therefore an optimum scientific output with both groups focusing on their research potency next to being able to access new knowledge. The visit to the German research group enables the Australian researchers access to a leading team in nanotechnology.Read moreRead less