The role of community connectedness in retaining skilled migrant women in Australia. Australia faces a severe skills shortage in areas central to its social fabric and that are traditionally dominated by women: nursing, childcare and teaching. While we are successful in attracting skilled migrants to fill these gaps, one third choose to leave Australia within 5 years. This is a very unfavourable outcome in view of the continuing skills shortage and the unrecoverable costs associated with attract ....The role of community connectedness in retaining skilled migrant women in Australia. Australia faces a severe skills shortage in areas central to its social fabric and that are traditionally dominated by women: nursing, childcare and teaching. While we are successful in attracting skilled migrants to fill these gaps, one third choose to leave Australia within 5 years. This is a very unfavourable outcome in view of the continuing skills shortage and the unrecoverable costs associated with attracting skilled migrants. The project will gain insight into factors that influence the retention rates of skilled female migrants and, in doing so, enable government agencies to develop targeted retention measures.Read moreRead less
Comparing immigration policy in the group of five: developing an evidence base for evaluating the role of policy in international migration. Testing the impact of immigration policy is an interdisciplinary, multi-national study evaluating the policy management of immigration movements over 50 years and across the five countries Australia uses as comparators. It includes a detailed study of measures to deter and otherwise control irregular migration.
Settlement outcomes of Syrian-conflict refugee families in Australia. This project aims to focus on the policy responses to, and settlement outcomes for, Syrian-conflict refugee families in Australia with an emphasis on employment and education. The Syrian conflict has generated an unprecedented flow of refugees across Europe and other countries, including Australia. These countries face new challenges in providing successful settlement outcomes for the refugees. Utilising a longitudinal study o ....Settlement outcomes of Syrian-conflict refugee families in Australia. This project aims to focus on the policy responses to, and settlement outcomes for, Syrian-conflict refugee families in Australia with an emphasis on employment and education. The Syrian conflict has generated an unprecedented flow of refugees across Europe and other countries, including Australia. These countries face new challenges in providing successful settlement outcomes for the refugees. Utilising a longitudinal study of 250 refugee families and fieldwork in key areas of high refugee settlement in NSW, Victoria and Queensland, this project will generate comparative insights to identify policy and program responses that lead to the most successful settlement outcomes. Improved employment, education and settlement outcomes for refugees will have economic, social and cultural benefits for Australian society and improve the quality of life of refugees.Read moreRead less
Pancreatic Differentiation of Cord Blood Stem Cells using Smart Surfaces. Cord blood cells obtained at the time of delivery of a baby are a valuable resource that have the potential to develop into many cell types. This Project entails attaching stem cells derived from cord blood to appropriate 3 dimensional smart surfaces, and examining the ability of such cells to develop into insulin-producing cells. An understanding of how to coax stem cells, seeded on to smart surfaces, to develop into ma ....Pancreatic Differentiation of Cord Blood Stem Cells using Smart Surfaces. Cord blood cells obtained at the time of delivery of a baby are a valuable resource that have the potential to develop into many cell types. This Project entails attaching stem cells derived from cord blood to appropriate 3 dimensional smart surfaces, and examining the ability of such cells to develop into insulin-producing cells. An understanding of how to coax stem cells, seeded on to smart surfaces, to develop into mature cells with different functions will enhance our ability to understand how cells develop. As well, it enhance the potential usefulness of cord blood for research purposes. Read moreRead less
Discovery of new genes for plant cellulose biosynthesis and improved fibre production. Cellulose, the world's most abundant biopolymer, is important to the cotton and forest industries and for human and animal nutrition. Before biotechnology can manipulate cellulose, we must identify the enzymes of the synthesis pathway and understand how their properties determine the properties of the cellulose they produce. Not all enzymes are known and any relationships to cellulose properties remain unexplo ....Discovery of new genes for plant cellulose biosynthesis and improved fibre production. Cellulose, the world's most abundant biopolymer, is important to the cotton and forest industries and for human and animal nutrition. Before biotechnology can manipulate cellulose, we must identify the enzymes of the synthesis pathway and understand how their properties determine the properties of the cellulose they produce. Not all enzymes are known and any relationships to cellulose properties remain unexplored. This study extends our successful mutational analysis of cellulose synthesis in Arabidopsis and initiates the molecular analysis of organisms making cellulose with distinctive properties. It will significantly advance knowledge of cellulose biosynthesis and identify novel genes for fibre improvement.Read moreRead less
Bacterial Proteomics: From Cell Division to Novel Antibiotic Targets. When a cell divides it is essential that each newborn cell gets a complete copy of the DNA. To ensure that this happens, cell division must be tightly controlled. It is not known how this occurs in bacteria. However, if we knew what molecules were involved in this control, we could target them to kill harmful bacteria. This project aims to identify such regulatory molecules as candidate targets for antimicrobial agents, with a ....Bacterial Proteomics: From Cell Division to Novel Antibiotic Targets. When a cell divides it is essential that each newborn cell gets a complete copy of the DNA. To ensure that this happens, cell division must be tightly controlled. It is not known how this occurs in bacteria. However, if we knew what molecules were involved in this control, we could target them to kill harmful bacteria. This project aims to identify such regulatory molecules as candidate targets for antimicrobial agents, with a view to developing powerful, novel antibiotics to protect us from the imminent threat of bioterrorism and antibiotic-resistant bacteria.
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Blood component interactions with polysaccharide biomaterials for vascular applications. Heart disease is the major killer of people in Australia and the Western world. It is due mainly to the blockage of vessels supplying the muscle of the heart with blood and nutrients, which can be replaced or by-passed but the supply of native vessels in the body is limited. Tissue engineering laboratories have been trying to develop blood vessels for this use for many years without significant success. T ....Blood component interactions with polysaccharide biomaterials for vascular applications. Heart disease is the major killer of people in Australia and the Western world. It is due mainly to the blockage of vessels supplying the muscle of the heart with blood and nutrients, which can be replaced or by-passed but the supply of native vessels in the body is limited. Tissue engineering laboratories have been trying to develop blood vessels for this use for many years without significant success. This application plans to understand the molecular signals contained within the sugar sequences used in a commonly used biomaterial chitosan that may be used in the construction of synthetic vascular grafts. If we can understand how blood cells interact with this biomaterial, we may be able to develop a blood vessel in the laboratory.Read moreRead less
Selective enrichment of proteins using micro-Gradiflow technology and characterisation of proteins using LC-MS/MS. This project describes crucial areas for the technology development of protein enrichment and fractionation. While current techniques are powerful, the usefulness to identify and characterise proteins of low abundance from massively complex samples in the presence of abundant proteins is limited and requires up to mililitre volumes. We intend to develop the micro-Gradiflow technolog ....Selective enrichment of proteins using micro-Gradiflow technology and characterisation of proteins using LC-MS/MS. This project describes crucial areas for the technology development of protein enrichment and fractionation. While current techniques are powerful, the usefulness to identify and characterise proteins of low abundance from massively complex samples in the presence of abundant proteins is limited and requires up to mililitre volumes. We intend to develop the micro-Gradiflow technology in association with Gradipore as a means of protein fractionation using microlitre volumes of sample. This technology will be applicable to all areas of proteomic research and in particular to the study of cell differentiation. The outcome for Australian industry, our competitiveness both industrial and scientific, and the potential for economic advancement is tremendous.Read moreRead less
The role of redox balance and reactive oxygen species in beer stability using an integrated transcriptomic and metabolomic analysis. A better understanding of yeast redox balance will enable it to be used to predict fermentation outcomes and to link raw materials and processes to the quality of the final product. These data will produce economies in the brewing industry by the introduction of quality control regimes for raw materials and can be extrapolated to the wine industry. This will prov ....The role of redox balance and reactive oxygen species in beer stability using an integrated transcriptomic and metabolomic analysis. A better understanding of yeast redox balance will enable it to be used to predict fermentation outcomes and to link raw materials and processes to the quality of the final product. These data will produce economies in the brewing industry by the introduction of quality control regimes for raw materials and can be extrapolated to the wine industry. This will provide real economic advantage to Carlton and United Breweries which is an Australian company that has an international profile within a highly competitive industry.Read moreRead less
Application of functional genomics to study early fermentation parameters and flavour development in industrial fermentations. The aim of this research is to use genome-wide analyses to identify yeast genes involved in flavour compound production in order to manipulate the flavour profiles of industrial fermentations. This will identify those metabolic pathways and cellular processes that are important in the maintenance of flavour production during fermentation and give extensive insight into t ....Application of functional genomics to study early fermentation parameters and flavour development in industrial fermentations. The aim of this research is to use genome-wide analyses to identify yeast genes involved in flavour compound production in order to manipulate the flavour profiles of industrial fermentations. This will identify those metabolic pathways and cellular processes that are important in the maintenance of flavour production during fermentation and give extensive insight into the way metabolism changes during the fermentation process. Flavour is a major component of the product of fermented beverages and its development and maintenance in the finished product is of primary concern to the brewing and wine industries. This research will lead to a more competitive Australian-owned company with a major stake in the beer and wine industry.Read moreRead less