STRUCTURAL CHARACTERIZATION OF ACTIVE CONSTITUENTS IN PLANT EXTRACTS WITH POTENTIAL FOR THE CONTROL OF OVINE LICE AND PARASITIC WORMS. The control of lice and parasitic worms are two of the major problems currently confronting the Australian sheep industry. Several plant extracts utilized in traditional medicine have shown a remarkable efficacy in the control of these pests in humans. This project will investigate the sheep lousicidal and anthelmintic activity of a number of plants, and identif ....STRUCTURAL CHARACTERIZATION OF ACTIVE CONSTITUENTS IN PLANT EXTRACTS WITH POTENTIAL FOR THE CONTROL OF OVINE LICE AND PARASITIC WORMS. The control of lice and parasitic worms are two of the major problems currently confronting the Australian sheep industry. Several plant extracts utilized in traditional medicine have shown a remarkable efficacy in the control of these pests in humans. This project will investigate the sheep lousicidal and anthelmintic activity of a number of plants, and identify and chemically characterize the active constituents. This research will lead to the production of more environmentally friendly pest control methods and overcome problems of insecticidal resistance currently facing the industry.Read moreRead less
Discovery and applications of circular proteins. The many national benefits that will flow from this program include (i) new knowledge in plant biochemistry, peptide chemistry and protein engineering protected by a strong intellectual property position that will give Australia a competitive edge in relevant biotechnology applications; (ii) the training of a new generation of skilled researchers to drive a sustainable biotechnology sector in Australia; (iii) economic benefits from royalty returns ....Discovery and applications of circular proteins. The many national benefits that will flow from this program include (i) new knowledge in plant biochemistry, peptide chemistry and protein engineering protected by a strong intellectual property position that will give Australia a competitive edge in relevant biotechnology applications; (ii) the training of a new generation of skilled researchers to drive a sustainable biotechnology sector in Australia; (iii) economic benefits from royalty returns on drugs and agricultural products that will likely arise from the program; (iv) environment benefits due to a reduced need for chemical insecticides; and (v) social benefits due to a reduction in suffering from diseases for which drugs are developed as a result of this program.Read moreRead less
Discovery of novel circular proteins in bacteria, plants and animals: applications in drug design and crop protection. The overall goal is to use innovative methods in chemistry, biochemistry and molecular biology to determine the structures and functions of several families of circular proteins that have exciting pharmaceutical and agricultural applications. These molecules differ from conventional proteins in that they have no ends: their termini are seamlessly joined, thereby making them exce ....Discovery of novel circular proteins in bacteria, plants and animals: applications in drug design and crop protection. The overall goal is to use innovative methods in chemistry, biochemistry and molecular biology to determine the structures and functions of several families of circular proteins that have exciting pharmaceutical and agricultural applications. These molecules differ from conventional proteins in that they have no ends: their termini are seamlessly joined, thereby making them exceptionally stable and resistant to enzyme digestion. The big question is ?How and why does Nature produce circular proteins?" Increasing our knowledge of why circular proteins have evolved will facilitate their applications in drug design and in the development of novel insecticides.Read moreRead less