Early Career Industry Fellowships - Grant ID: IE230100300
Funder
Australian Research Council
Funding Amount
$430,912.00
Summary
Novel gestural technologies for musicians with physical disability. This project aims to address the under-representation of people with disability in the Australian music industry by developing innovative, accessible gestural instruments. Teaming up with key industry partner, YourDNA Creative Arts, an accessibler arts organisation, this interdisciplinary project expects to generate new knowledge in instrument design, inclusive technology and creative artificial intelligence. Using mixed-methodo ....Novel gestural technologies for musicians with physical disability. This project aims to address the under-representation of people with disability in the Australian music industry by developing innovative, accessible gestural instruments. Teaming up with key industry partner, YourDNA Creative Arts, an accessibler arts organisation, this interdisciplinary project expects to generate new knowledge in instrument design, inclusive technology and creative artificial intelligence. Using mixed-methodologies, expected outcomes include music and performance which is socially inclusive, economic participation, and the health and well-being of musicians with disability. This should provide significant benefits to Australian society by breaking down barriers that hinder their effective participation in society.Read moreRead less
Primary Cardiac Hypertrophy - A Functional Genetic Approach To Investigate Cellular Mechanisms Of Metabolic Remodelling
Funder
National Health and Medical Research Council
Funding Amount
$226,692.00
Summary
Population studies have recently shown that enlargement of the heart, even when blood pressure is normal, is a risk factor which can lead to cardiovascular complications. Very little is known about the alterations in heart cell structure and function which occur in cardiac enlargement not complicated by high blood pressure. It is possible that specific metabolic abnormalities underlie this condition. The goal of this study is to use a newly developed genetically manipulated experimental animal m ....Population studies have recently shown that enlargement of the heart, even when blood pressure is normal, is a risk factor which can lead to cardiovascular complications. Very little is known about the alterations in heart cell structure and function which occur in cardiac enlargement not complicated by high blood pressure. It is possible that specific metabolic abnormalities underlie this condition. The goal of this study is to use a newly developed genetically manipulated experimental animal model to study the function of single heart cells. In this model one of the glucose transporters has been deleted. Our goal is to compare heart function in this genetic model with heart function in diabetes. Cells are isolated from hearts using enzyme treatments and investigated microscopically to determine if there are subcellular structural alterations. Functional studies are performed on individual viable cells using a combination of electrical recording techniques and fluorescence imaging methods. The experimental aim is to assess whether there is disruption of sodium, calcium or pH regulation associated with cardiac enlargement associated with metabolic abnormalities. This research will assist in identifying appropriate therapeutic strategies for intervention in the treatment or prevention of conditions associated with cardiac enlargement.Read moreRead less
Spatio-temporal Analysis Of Rat Intestinal Motility In Physiological And Disease Models
Funder
National Health and Medical Research Council
Funding Amount
$358,750.00
Summary
This project addresses the question of how the movements of the gut are controlled in health and disease. The progress of food along the gut is due to movements of the involuntary muscle of the wall of the intestine. Three fundamental mechanisms are involved. One is the spontaneous ability of the intestinal muscle to contract rhythmically and is driven by a delicate net of pacemaker cells. Fast propulsion of food contents depends on nerve circuits in the gut wall that generate a powerful pumping ....This project addresses the question of how the movements of the gut are controlled in health and disease. The progress of food along the gut is due to movements of the involuntary muscle of the wall of the intestine. Three fundamental mechanisms are involved. One is the spontaneous ability of the intestinal muscle to contract rhythmically and is driven by a delicate net of pacemaker cells. Fast propulsion of food contents depends on nerve circuits in the gut wall that generate a powerful pumping behaviour to prevent over-filling or to eject toxic or irritating substances (eg: some laxatives activate this mechanisms). This is often called peristalsis. A third mechanism consists of activity of nerve cells in the gut, that slowly propagates along the intestine and causes the muscle to contract, sweeping along any remnants. The movements generated by these three mechanisms occur in segments of intestine isolated from rats. The major difficulty up until now has been to relate the actual movements in living animals to these fundamental mechanisms. It is now possible to bridge this gap because we have developed methods to record, display and measure graphically the actual movements. Movements are transformed into spatio-temporal maps which show all of the contractions over a period of time. Coordinated activity is visible in these maps as recognisable patterns or visual objects. Measurements can be readily made with conventional statistics. The literature in gastroenterology is full of descriptions of motility based on indirect methods of recordings. In this project we will be able to correlate the previous indirect methods with the new graphic methods and thus establish a clearer, simpler and more accurate classification of normal patterns of intestinal motility. We will then use this to establish what goes wrong in a number of experimental diseases known to affect adversely the movements of the intestine.Read moreRead less