Flexible and Printable Sensors for Early Detection of Food Spoilage . This project aims to develop a technological platform for the fabrication of flexible sensors that enable the detection of food spoilage and life threatening microbial contamination. By engineering stimuli-responsive inks, colorimetric, chemiresistive, and impedimetric sensor arrays will be printed on flexible plastics and paper substrates. The printed sensor arrays will respond to gases and volatile compounds generated from f ....Flexible and Printable Sensors for Early Detection of Food Spoilage . This project aims to develop a technological platform for the fabrication of flexible sensors that enable the detection of food spoilage and life threatening microbial contamination. By engineering stimuli-responsive inks, colorimetric, chemiresistive, and impedimetric sensor arrays will be printed on flexible plastics and paper substrates. The printed sensor arrays will respond to gases and volatile compounds generated from food deterioration and spoilage, microbial pathogen, temperature and pH by a change in their colour or electrical properties, hence providing real-time measurements. The project will enable to design efficient data-driven decision making tools along the supply chain to enhance food safety and reduce food waste. Read moreRead less
Dynamic signaling pathways of dispersal in bacterial biofilms. This Breakthrough Science project will result in an increased understanding of the molecular processes that govern biofilm development and dispersal. While the outcomes will be directly applicable where P. aeruginosa infections continue to cause health-threatening conditions, such as in Cystic Fibrosis chronic infections, it will also be instrumental for the rational design of novel products and strategies to control biofilms of othe ....Dynamic signaling pathways of dispersal in bacterial biofilms. This Breakthrough Science project will result in an increased understanding of the molecular processes that govern biofilm development and dispersal. While the outcomes will be directly applicable where P. aeruginosa infections continue to cause health-threatening conditions, such as in Cystic Fibrosis chronic infections, it will also be instrumental for the rational design of novel products and strategies to control biofilms of other single species or of mixed species populations in many other settings. Countless environmental, industrial and clinical applications will benefit from improved antimicrobial strategies and reduced usage of antibiotics.Read moreRead less
Development of novel environmentally benign technologies for the control of bacterial biofilms in industrial applications. Bacteria will attach to and form biofilms on almost all surfaces. This is particularly a problem in moist environments, including food preparation surfaces, pipe networks (eg. water, oil, and gas), water purification systems. The effects of bacterial biofilms are wide ranging and impact on human health, our capacity to use water resources effectively, and the environment w ....Development of novel environmentally benign technologies for the control of bacterial biofilms in industrial applications. Bacteria will attach to and form biofilms on almost all surfaces. This is particularly a problem in moist environments, including food preparation surfaces, pipe networks (eg. water, oil, and gas), water purification systems. The effects of bacterial biofilms are wide ranging and impact on human health, our capacity to use water resources effectively, and the environment where toxic chemicals are normally used to kill the biofilm. The technologies under development here have the potential to reduce our reliance on toxic chemicals as well as contribute to significant reductions in the cost to purify and distribute vital resources such as water as well as reducing bacterial contamination food surfaces.Read moreRead less
Use of CT Scanned Data in automation of Carcass Processing. Meat production is important to the Australian economy. The industry is threatened by inability to obtain sufficient labor for meat processing. Automation represents a potential solution, but brings challenges. Piecemeal automation has produced haphazard interspersing of automated and manual workstations. In meat processing automation, the greatest benefits are obtained when the process is integrated and data is passed down the process ....Use of CT Scanned Data in automation of Carcass Processing. Meat production is important to the Australian economy. The industry is threatened by inability to obtain sufficient labor for meat processing. Automation represents a potential solution, but brings challenges. Piecemeal automation has produced haphazard interspersing of automated and manual workstations. In meat processing automation, the greatest benefits are obtained when the process is integrated and data is passed down the process line. The outcomes of this project, a practically deployable robotic system, enabling methodologies and a common database, represent a big step towards integrated meat processing and bring enormous economic and health benefits to Australian community.Read moreRead less
Excitatory neuropeptides from nematode parasites of sheep. Internal parasites cause major disease and economic loss in Australian agricultural industries. Control, usually achieved with drugs, is now compromised by drug resistance and new remedies are required. Results of recent DNA sequencing projects have allowed us to predict the presence of neuropeptides in the worms of sheep. The aim of this project is to elucidate the steps in the action of these peptides, in particular, those that cause m ....Excitatory neuropeptides from nematode parasites of sheep. Internal parasites cause major disease and economic loss in Australian agricultural industries. Control, usually achieved with drugs, is now compromised by drug resistance and new remedies are required. Results of recent DNA sequencing projects have allowed us to predict the presence of neuropeptides in the worms of sheep. The aim of this project is to elucidate the steps in the action of these peptides, in particular, those that cause muscle contraction. By understanding the action of these peptides we hope to identify targets against which new drugs for parasite control can be developed.Read moreRead less
New Bayesian methodology for understanding complex systems using hidden Markov models and expert opinion, environmental, robotics and genomics applications. This project aims to merge four areas of intense international interest in describing complex systems: hidden Markov models and mixtures, semi-parametric and nonparametric approaches, true combination of expert opinion with data, and new Bayesian computational methods based on perfect sampling and particle sampling. The project will signific ....New Bayesian methodology for understanding complex systems using hidden Markov models and expert opinion, environmental, robotics and genomics applications. This project aims to merge four areas of intense international interest in describing complex systems: hidden Markov models and mixtures, semi-parametric and nonparametric approaches, true combination of expert opinion with data, and new Bayesian computational methods based on perfect sampling and particle sampling. The project will significantly contribute to statistical methodology and its ability to inform about real-world problems. A strong focus on applications to genomics, robotics and environmental modelling will bring immediate research and monetary benefit for industry. Expected outcomes include enhanced cross-disciplinary and international linkages, publications, industry-funded projects and highly trained graduates.Read moreRead less
Development of a topical treatment to replace surgical mulesing in sheep. 10,800 farms in Australia are sheep farms and a further 30,000 have sheep. Exports of wool earn over $2 billion annually. The animal rights campaign to ban mulesing has forced the industry to outlaw mulesing by 2010. Mulesing is largely confined to Australian Merino sheep and requires Australian research. If practical alternatives are not found costs will rise compromising the economic viability of many sheep farms. C ....Development of a topical treatment to replace surgical mulesing in sheep. 10,800 farms in Australia are sheep farms and a further 30,000 have sheep. Exports of wool earn over $2 billion annually. The animal rights campaign to ban mulesing has forced the industry to outlaw mulesing by 2010. Mulesing is largely confined to Australian Merino sheep and requires Australian research. If practical alternatives are not found costs will rise compromising the economic viability of many sheep farms. Chemical use on the breech will increase causing environmental contamination. A simple topical alternative to mulesing will allow farmers to economically manage flies and satisfy welfare imperatives. This will support rural communities and sustain Australia's export income from wool.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0560987
Funder
Australian Research Council
Funding Amount
$156,697.00
Summary
Robust High Resolution Gene and Protein Expression Analysis Facilities in WA. Biological research is playing an increasingly important role in keeping agriculture internationally competitive and helping to unravel the basic mechanisms underpinning plant and animal health. This collaborative research equipment will greatly enhance and extend our existing functional genomic facilities in WA, allowing robust pre-fractionation of samples for directed proteomic analysis within complex systems and al ....Robust High Resolution Gene and Protein Expression Analysis Facilities in WA. Biological research is playing an increasingly important role in keeping agriculture internationally competitive and helping to unravel the basic mechanisms underpinning plant and animal health. This collaborative research equipment will greatly enhance and extend our existing functional genomic facilities in WA, allowing robust pre-fractionation of samples for directed proteomic analysis within complex systems and allowing accurate and sensitive measurement of gene expression. Both of these are critical for analysis of low abundance components involved in signalling and regulatory functions in biological samples.Read moreRead less
Bayesian methodology for analysis of genome data with focus on the livestock industry. The aim is to develop statistical methods for the design and analysis of genome data with focus on the special needs of the livestock industry. This will significantly contribute to profitability, quality, genetic improvement and genetic knowledge in a key national industry, improve Australia's international and national profile in the key research area of bioinformatics, and encourage optimisation of current ....Bayesian methodology for analysis of genome data with focus on the livestock industry. The aim is to develop statistical methods for the design and analysis of genome data with focus on the special needs of the livestock industry. This will significantly contribute to profitability, quality, genetic improvement and genetic knowledge in a key national industry, improve Australia's international and national profile in the key research area of bioinformatics, and encourage optimisation of current information. Outcomes include a toolkit of applicable statistical methods, statistically valid algorithms, marketable methods for gene discovery, technology transfer, training and publications.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0453722
Funder
Australian Research Council
Funding Amount
$385,240.00
Summary
Collaborative Genomics, Proteomics and Metabolomics Facility for Western Australia. Plant and animal agriculture in Western Australia contributes $6billion per annum to the nation. Biotechnology is playing an increasingly important role in keeping agriculture internationally competitive, and requires investment in platform technologies to underpin basic and applied research. This collaborative project will provide state-of-the-art equipment and extend existing joint facilities that will enable ....Collaborative Genomics, Proteomics and Metabolomics Facility for Western Australia. Plant and animal agriculture in Western Australia contributes $6billion per annum to the nation. Biotechnology is playing an increasingly important role in keeping agriculture internationally competitive, and requires investment in platform technologies to underpin basic and applied research. This collaborative project will provide state-of-the-art equipment and extend existing joint facilities that will enable WA researchers to carry out high quality research on genomics, proteomics and the metabolic functioning of plants and animals. This will generate new knowledge, provide advanced training and help ensure that Australian R&D in agricultural biotechnology stays at the forefront and benefits the nation.Read moreRead less