Measuring pain in livestock: mechanisms, objective biomarkers and treatments. This project aims to create an objective blood test to measure pain in livestock, and to create a new drug treatment for persistent pain by targeting the immunology of the brain and spinal cord. This project expects to generate new knowledge of the involvement of the neuro-immune system in the creation and maintenance of persistent pain and how this can be quantified through the innovative use of peripheral blood tests ....Measuring pain in livestock: mechanisms, objective biomarkers and treatments. This project aims to create an objective blood test to measure pain in livestock, and to create a new drug treatment for persistent pain by targeting the immunology of the brain and spinal cord. This project expects to generate new knowledge of the involvement of the neuro-immune system in the creation and maintenance of persistent pain and how this can be quantified through the innovative use of peripheral blood tests. Expected outcomes of this project include a blood test capable of quantifying the extent of current pain experience, and a cumulative life measure of pain an animal has experienced. This should provide significant benefits to the Australian livestock industry by improving best practice.Read moreRead less
The neural basis of the cognitive effects of prefrontal cortex stimulation. This project aims to discover what exactly happens to brain cells (neurons) when transcranial Direct Current Stimulation (tDCS) is administered. Direct current stimulation of prefrontal cortex has gained much attention as an easy to use and self-administered brain stimulation technique for improving learning and performance in tests, and even for management of conditions such as overeating and gambling. Despite the wides ....The neural basis of the cognitive effects of prefrontal cortex stimulation. This project aims to discover what exactly happens to brain cells (neurons) when transcranial Direct Current Stimulation (tDCS) is administered. Direct current stimulation of prefrontal cortex has gained much attention as an easy to use and self-administered brain stimulation technique for improving learning and performance in tests, and even for management of conditions such as overeating and gambling. Despite the widespread use of tDCS the neural basis of its effects remain unknown. By applying tDCS in animals performing cognitive tasks, this projects aims to address fundamental unanswered questions about 'where' and 'how' the tDCS influences neural information encoding and behaviour using cellular- and neural circuit-level evidence.Read moreRead less
Computational neuroanatomy: analysis of neural connections in the primate brain. This project will map the full network of connections between brain cells, using a computer graphics database that will consolidate data from hundreds of experiments. This will allow the first realistic simulations of neural activity, and will provide new insights about the structure and function of the nervous system.
Understanding complex networks of connections in the primate cerebral cortex. The most fundamental characteristic of brain cells is that they can interchange information through electrical pulses, which run along cable-like membrane specialisations. This creates a hugely complex network of cell-to-cell connections. Understanding this network is necessary to allow new insights on how the brain works as an integrated system, and on how information processing in the brain changes as result of disea ....Understanding complex networks of connections in the primate cerebral cortex. The most fundamental characteristic of brain cells is that they can interchange information through electrical pulses, which run along cable-like membrane specialisations. This creates a hugely complex network of cell-to-cell connections. Understanding this network is necessary to allow new insights on how the brain works as an integrated system, and on how information processing in the brain changes as result of diseases and normal ageing. This project will produce the first comprehensive digital map of the connections in a primate brain. This project will use advanced statistical techniques to determine how to best subdivide the brain into processing nodes, and the logic behind the network of connections that integrates these nodes. Read moreRead less