Development of an attenuated vaccine to control the emerging bovine respiratory pathogen Mycoplasma bovis. The project will develop an attenuated vaccine to control the emerging bovine respiratory pathogen Mycoplasma bovis. This pathogen is a major contributor to bovine pneumonia in the feedlot industry and improved control will reduce reliance on antibiotics in cattle production.
Development of a proto-type vaccine against gastrointestinal nematode larvae. Gastrointestinal parasites are the major cause of production losses in the Australian sheep and wool industries. Drug treatment is predominantly used to control infections but drug resistance has reached critical levels and is threatening the viability of sheep production in many rural areas. In collaboration with an international Animal Health company, we aim to develop vaccines against these parasites and provide a c ....Development of a proto-type vaccine against gastrointestinal nematode larvae. Gastrointestinal parasites are the major cause of production losses in the Australian sheep and wool industries. Drug treatment is predominantly used to control infections but drug resistance has reached critical levels and is threatening the viability of sheep production in many rural areas. In collaboration with an international Animal Health company, we aim to develop vaccines against these parasites and provide a clean, non-toxic alternative to drug treatment. The groundbreaking research involved in this project will also keep Australian animal scientists at the forefront of vaccine research and increase their capacity to attract further support from Industry.Read moreRead less
Optimisation of a novel hybrid vaccine for liver fluke disease in cattle. Optimisation of a novel hybrid vaccine for liver fluke disease in cattle. This project aims to optimise the formulation of novel fluke vaccine antigens by constructing combination hybrid recombinant antigens and using a protein adjuvant to improve immunogenicity, and test new antigens expressed in young flukes as vaccines and evaluate their ability to synergise with hybrid vaccines. Fasciola (fluke) infections cause seriou ....Optimisation of a novel hybrid vaccine for liver fluke disease in cattle. Optimisation of a novel hybrid vaccine for liver fluke disease in cattle. This project aims to optimise the formulation of novel fluke vaccine antigens by constructing combination hybrid recombinant antigens and using a protein adjuvant to improve immunogenicity, and test new antigens expressed in young flukes as vaccines and evaluate their ability to synergise with hybrid vaccines. Fasciola (fluke) infections cause serious economic losses to livestock production and fluke drug resistance threatens control, so new therapies such as a vaccine are needed. These vaccines should be evaluated in cattle trials. The major outcome plan is validation of hybrid antigens for commercial vaccine development for fluke control in cattle, leading to more sustainable beef and milk production in Australia.Read moreRead less
Proteomics and vaccine development in swine dysentery. Swine dysentery is an infectious disease of significant economic importance caused by Brachyspira hyodysenteriae. There is no effective vaccine available. This project will combine modern techniques in microbial genomics and proteomics to identify outer membrane proteins of B. hyodysenteriae and evaluate their role as candidate vaccine antigens.
Insecticide targets in the nervous system: Discovery and design for sustainable insect pest control. Insect pests impose massive costs in food production, in human health and in the wellbeing of our companion animals. Chemical insecticides remain a major weapon in the control of these pests, but the use of insecticides has some downsides. The way in which insecticides kill insects is poorly understood and insecticide usage has negative impacts in the environment – the persistence of chemical r ....Insecticide targets in the nervous system: Discovery and design for sustainable insect pest control. Insect pests impose massive costs in food production, in human health and in the wellbeing of our companion animals. Chemical insecticides remain a major weapon in the control of these pests, but the use of insecticides has some downsides. The way in which insecticides kill insects is poorly understood and insecticide usage has negative impacts in the environment – the persistence of chemical residues and the killing of beneficial insects along with the pests. Further, insects become resistant to insecticides, so pest control is lost. This proposed research seeks to identify the ‘achilles heal’ in insect pests and to target them with new generation insecticides to gain safe, effective and sustainable control.Read moreRead less
Characterisation and development of adjuvants for new generation veterinary and human vaccines. Vaccination is the most successful and cost-effective means of combating infectious diseases in both veterinary and human medicine. This project will increase our understanding of how vaccines work and will help the development of new vaccines against infections in both animals and man. The results of these studies will also increase the competitiveness of Australian scientists in the field of vaccine ....Characterisation and development of adjuvants for new generation veterinary and human vaccines. Vaccination is the most successful and cost-effective means of combating infectious diseases in both veterinary and human medicine. This project will increase our understanding of how vaccines work and will help the development of new vaccines against infections in both animals and man. The results of these studies will also increase the competitiveness of Australian scientists in the field of vaccine research and development.Read moreRead less
Using transgenic plant-based production and delivery systems to develop an avian influenza vaccine. This project aims to provide proof-of-concept for the rapid production of plant-made vaccines of high strategic value to the poultry industry. Plant-made AI vaccines would help safeguard primary industries in Australia from exotic influenza strains and shield rural communities from the impact of stock losses. This collaboration will also contribute to the Molecular Farming industry by ensuring tha ....Using transgenic plant-based production and delivery systems to develop an avian influenza vaccine. This project aims to provide proof-of-concept for the rapid production of plant-made vaccines of high strategic value to the poultry industry. Plant-made AI vaccines would help safeguard primary industries in Australia from exotic influenza strains and shield rural communities from the impact of stock losses. This collaboration will also contribute to the Molecular Farming industry by ensuring that Australian interests are considered as this frontier technology tackles the challenges of turning academic research into marketable products. The key features of an oral plant-made AI vaccine, including rapid and non-egg based production, also make this an attractive technology for the future development of swine and human influenza vaccines.Read moreRead less
Application of DNA vaccination to the control of gastrointestinal nematodes in livestock. Gastrointestinal nematode parasites inflict great losses in sheep and cattle and reliance on anthelmintic drugs for their control is problematic. Vaccination would provide a better alternative but has been difficult to achieve. This proposal aims to apply novel DNA vaccination strategies to the development of parasite vaccines through optimisation of DNA delivery, development of new vaccination vectors and ....Application of DNA vaccination to the control of gastrointestinal nematodes in livestock. Gastrointestinal nematode parasites inflict great losses in sheep and cattle and reliance on anthelmintic drugs for their control is problematic. Vaccination would provide a better alternative but has been difficult to achieve. This proposal aims to apply novel DNA vaccination strategies to the development of parasite vaccines through optimisation of DNA delivery, development of new vaccination vectors and modulation of immune responses by co-delivery of cytokine genes. The results of these studies will not only add a new approach to vaccine development against gastrointestinal parasites but will also contribute to our knowledge of DNA vaccination in large animals.Read moreRead less
Development of a live vaccine for gut health in poultry. Development of a live vaccine for gut health in poultry. The project aims to develop a live vaccine against necrotic enteritis, a disease of poultry estimated to cost the global poultry industry $5-6 billion USD/annum. It builds on work that has demonstrated the efficacy of an experimental vaccine. The proven antigen, NetB, will be expressed in live delivery vehicles, including the apicomplexan parasite Eimeria and several bacteria strains ....Development of a live vaccine for gut health in poultry. Development of a live vaccine for gut health in poultry. The project aims to develop a live vaccine against necrotic enteritis, a disease of poultry estimated to cost the global poultry industry $5-6 billion USD/annum. It builds on work that has demonstrated the efficacy of an experimental vaccine. The proven antigen, NetB, will be expressed in live delivery vehicles, including the apicomplexan parasite Eimeria and several bacteria strains particularly suited to use in chickens. Comparative analysis of the different vaccine vehicles will allow evaluation of the relative advantages and disadvantage of the different vehicles for delivery of heterologous vaccine antigens, thus informing the choice of appropriate vectors for this and other vaccine applications.Read moreRead less
Topical and cryoanaesthesia for livestock husbandry. The livestock industries contribute $15billion annually to Australia's economy, playing a vital role in rural communities. However we must respond to changing demands of our customers, by complementing our competitive disease-free advantage with welfare-conscious production systems. This project will address the threat of growing international demands for improved animal welfare in farming. We will provide research and technical solutions, pro ....Topical and cryoanaesthesia for livestock husbandry. The livestock industries contribute $15billion annually to Australia's economy, playing a vital role in rural communities. However we must respond to changing demands of our customers, by complementing our competitive disease-free advantage with welfare-conscious production systems. This project will address the threat of growing international demands for improved animal welfare in farming. We will provide research and technical solutions, providing pain mangement products for on-farm use that will reduce animal suffering during routine husbandry interventions. The project offers significant benefits for producers by protecting their industries against the threats of a welfare embargo on our livestock products. Read moreRead less