Projects in this area of research will investigate different aspects of brain mechanisms and health consequences of circadian misalignment.
Every cell and every organ in our body has circadian (~24 hour) oscillators that control timing of all biological processes. The oscillators in the different organs and cells are coupled to each other and their phases are continuously adjusted by environmental time cues, such as light, meals and exercise. In healthy state these clocks and the environment are synchronized. Their desynchrony, in the short-term leads to disturbances of sleep, alertness, metabolic and immune functions, while in the long-term it is linked to disease development, including obesity, diabetes, mental disorders, and cancer. Modern lifestyles put pressure on our circadian oscillators with artificial lighting, daylight saving time, around the clock work hours, and transmeridian travel all causing different degrees of circadian desynchrony.
This set of projects broadly focuses on mechanisms underpinning circadian desynchrony, individual differences in circadian rhythms, and strategies for quick re-synchronization of the biological oscillators and the environment. The approaches that will be used biophysical modelling, nonlinear dynamical systems, machine learning, AI, and data analysis.
A domestic PhD scholarship funded by NHMRC Ideas grant is available for the project in this research area focusing on quantitative modelling of shiftwork (contact the supervisor for detail).
This project provides a domestic PhD stipend funded by NHMRC Ideas Grant.
Candidates will require quantitative background, e.g., Physics, Mathematics, Engineering, Computer Science and interest in biological systems. Most Project involve collaboration with experimentalists and/or clinicians in Australia and overseas. SOme of the projects involve collaboration with industry.
HDR Inherent Requirements
In addition to the academic requirements set out in the Science Postgraduate Handbook, you may be required to satisfy a number of inherent requirements to complete this degree. Example of inherent requirement may include:
You must consult with your nominated supervisor regarding any identified inherent requirements before completing your application.
The opportunity ID for this research opportunity is 2984