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
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