Chromosomes are structures that carry genes in all our cells. Every human cell has 46 chromosomes. In the nucleus of eukaryotic cells, DNA is highly folded and compacted with specific proteins into a dynamic polymer called chromatin. Gene expression, chromosome division, DNA replication, and repair all act, not on DNA alone, but on this chromatin template. The discovery that enzymes can (re)organise chromatin into accessible and inaccessible configurations revealed mechanisms that considerably e ....Chromosomes are structures that carry genes in all our cells. Every human cell has 46 chromosomes. In the nucleus of eukaryotic cells, DNA is highly folded and compacted with specific proteins into a dynamic polymer called chromatin. Gene expression, chromosome division, DNA replication, and repair all act, not on DNA alone, but on this chromatin template. The discovery that enzymes can (re)organise chromatin into accessible and inaccessible configurations revealed mechanisms that considerably extend the information potential of the genetic code. In addition, it is now established that chromatin structural features can influence gene expression. In vitro studies support a model in which chromatin functions as a barrier for the access to DNA. Therefore this organization has to be tighly regulated and dynamic to allow the protein-DNA interactions critical for nuclear functions. Importantly genome organisation provides in addition to genetic information another layer of information, so called epigenetic, which by definition means that it is stably inherited throughout cellular divisions, yet it is not encoded genetically. Thus each cell type will display a specific epigenome. We have recently constructed small human minichromosomes, which are much easier to study than the much larger normal chromosomes. The present project proposes to define the epigenetic feature across an entire human chromosome using our minichhromosomes as working models. The outcome will be a significant gain in our knowledge on the processes underlying epigenetic regulation, the organisation of specialised chromatin domain, and behaviour of the chromosomes.Read moreRead less
Uncertainty and the success of innovation. This proposal outlines an empirically-oriented project, with strong conceptual foundations, that will add significantly to our understanding of the barriers to successful commercial exploitation of innovations in Australia. There is currently no other applied work in this area in Australia of this scope and empirical content. Our approach adopts a rigorous approach to the measurement of innovation and performance, and looks at the effect of uncertainty ....Uncertainty and the success of innovation. This proposal outlines an empirically-oriented project, with strong conceptual foundations, that will add significantly to our understanding of the barriers to successful commercial exploitation of innovations in Australia. There is currently no other applied work in this area in Australia of this scope and empirical content. Our approach adopts a rigorous approach to the measurement of innovation and performance, and looks at the effect of uncertainty on the relationship between the two. The results of this exercise will translate into both government and corporate policy.Read moreRead less
The evolution of Australian enterprises, 1990 to 2007 : An empirical analysis of the relationship between turbulence among firms, productivity, growth and exports. This project will examine determinants and effects of enterprise entry and exit on growth, export and productivity in Australian industry using innovative panel enterprise data sets which have been collated and linked from existing ABS surveys, administrative data and accounting data. Currently, there is only one short longitudinal en ....The evolution of Australian enterprises, 1990 to 2007 : An empirical analysis of the relationship between turbulence among firms, productivity, growth and exports. This project will examine determinants and effects of enterprise entry and exit on growth, export and productivity in Australian industry using innovative panel enterprise data sets which have been collated and linked from existing ABS surveys, administrative data and accounting data. Currently, there is only one short longitudinal enterprise data set in Australia. Further data sets are required if policy makers are to understand patterns and causes of growth and business survival in Australia. Understanding provided from these studies should significantly improve our undertanding of how businesses perform.Read moreRead less
Special Research Initiatives - Grant ID: SR0354693
Funder
Australian Research Council
Funding Amount
$10,000.00
Summary
Australian e-Research Grid. The e-Research Grid program will research and implement core Grid technologies on APAC and partner's deployed HPC resources, to underpin a broad range of Australian research. The computer science CIs will form collaborative links with international programs, adapting developments to local circumstances. The applications-domain CIs will leverage those into their scientific simulations and databases, using grid integrative techniques and portals. Many CIs participate in ....Australian e-Research Grid. The e-Research Grid program will research and implement core Grid technologies on APAC and partner's deployed HPC resources, to underpin a broad range of Australian research. The computer science CIs will form collaborative links with international programs, adapting developments to local circumstances. The applications-domain CIs will leverage those into their scientific simulations and databases, using grid integrative techniques and portals. Many CIs participate in other RNs linking to their motivating applications, enhancing prospects for research and integration. They participate in the APAC Grid program, leveraging 75 HPC staff nationally. A key aim is interoperability with "real-world Grids": eg e-learning & e-health programs.Read moreRead less
The Market for Technology in Australia. Over the last 5 years, formalised markets for technology have accelerated in the US. However, there is no recognised formal market in Australia. Results from our primary data collection and analysis will highlight whether deficiencies in the market for technology are creating obstacles for the commercialisation of Australian technology. This is a particularly important issue for Australia given our relative isolation arising from geographical distance and ....The Market for Technology in Australia. Over the last 5 years, formalised markets for technology have accelerated in the US. However, there is no recognised formal market in Australia. Results from our primary data collection and analysis will highlight whether deficiencies in the market for technology are creating obstacles for the commercialisation of Australian technology. This is a particularly important issue for Australia given our relative isolation arising from geographical distance and lack of attachment to a major trading bloc such as the EU or NAFTA.Read moreRead less
The efficiency of the global patent system. This project will be the first study in the world to combine a new international patent database with more in-depth local information from Australia, Japan, US, Europe and Chinese Asia (China, Taiwan). The patent system should be globally consistent; simple and cost effective to use; parsimonious in the grant of monopoly rights; and provide a level playing field for all inventors. Existing empirical evidence indicates that the patent system is current ....The efficiency of the global patent system. This project will be the first study in the world to combine a new international patent database with more in-depth local information from Australia, Japan, US, Europe and Chinese Asia (China, Taiwan). The patent system should be globally consistent; simple and cost effective to use; parsimonious in the grant of monopoly rights; and provide a level playing field for all inventors. Existing empirical evidence indicates that the patent system is currently inefficient and this has negative effects on our Research and Development sector.Read moreRead less
Measuring Hospital Performance: Outputs, Quality of Care, Competition and Efficiency. Hospitals are a critical component of the health infrastructure. An understanding of the performance of hospitals is important in shaping an overall health care strategy. Unfortunately, assessing hospital performance has been fraught with difficulties. A major obstacle is in defining and measuring the outputs and quality of hospitals. Collaborating with the Victorian Department of Human Services, and using t ....Measuring Hospital Performance: Outputs, Quality of Care, Competition and Efficiency. Hospitals are a critical component of the health infrastructure. An understanding of the performance of hospitals is important in shaping an overall health care strategy. Unfortunately, assessing hospital performance has been fraught with difficulties. A major obstacle is in defining and measuring the outputs and quality of hospitals. Collaborating with the Victorian Department of Human Services, and using the Department's VAED datasets, we aim to develop a framework within which unobservable quality dimensions can be estimated, so that hospital output and quality can be accounted for. The framework will be useful for addressing pertinent health policy issues, including hospital funding, specialisation, and competition issues.Read moreRead less
The relationship between firm innovation and performance and the role of the government. Productivity growth in Australia has plateaued. Although Federal and State Governments employ a range of different innovation policies designed to stimulate productivity growth, little is known about the effects these programs, and of innovation more generally, on firm performance. One reason why this relationship is unknown relates to the availability of firm-level data. This project, will take advantage of ....The relationship between firm innovation and performance and the role of the government. Productivity growth in Australia has plateaued. Although Federal and State Governments employ a range of different innovation policies designed to stimulate productivity growth, little is known about the effects these programs, and of innovation more generally, on firm performance. One reason why this relationship is unknown relates to the availability of firm-level data. This project, will take advantage of unique access to a dataset provided by the Australian Bureau of Statistics which enables us to observe the activities of every firm in Australia. Using these data and appropriate econometric techniques, the study will examine the effect of a range of government policies designed to stimulate innovation and productivity growth. Read moreRead less
Special Research Initiatives - Grant ID: SR0354794
Funder
Australian Research Council
Funding Amount
$10,000.00
Summary
Australian e-Astronomy. Australian e-Astronomy will provide a pre-eminent example of an integrated e-Science program. The Australian e-Astronomy Research Network will build on and extend the LIEF-funded national program to participate in the International Virtual Observatory. The network includes key members of most Australian astronomy research groups, a strong group representing grid research and advanced computing partnerships and an extensive group of international experts. The network dev ....Australian e-Astronomy. Australian e-Astronomy will provide a pre-eminent example of an integrated e-Science program. The Australian e-Astronomy Research Network will build on and extend the LIEF-funded national program to participate in the International Virtual Observatory. The network includes key members of most Australian astronomy research groups, a strong group representing grid research and advanced computing partnerships and an extensive group of international experts. The network developed by Australian e-Astronomy will service the entire Australian astronomical research community (eg theory codes, databases, software telescopes) and provide new programs for postgraduate research training.Read moreRead less