Life or death decisions: making fast, accurate choices in a complex world. This project aims to understand how hoverflies and honey bees, with tiny brains and sensory systems, excel at making fast and accurate decisions while on the fly in a complex world. The project will combine brain recordings with flight analyses and computational modelling to generate new knowledge on how animals may utilize movements to simplify information sampling. Expected outcomes are a novel, comprehensive understand ....Life or death decisions: making fast, accurate choices in a complex world. This project aims to understand how hoverflies and honey bees, with tiny brains and sensory systems, excel at making fast and accurate decisions while on the fly in a complex world. The project will combine brain recordings with flight analyses and computational modelling to generate new knowledge on how animals may utilize movements to simplify information sampling. Expected outcomes are a novel, comprehensive understanding of how animal movements could enhance decision speed and accuracy. This should provide substantial benefits for neuroscience, and for enhancing performance of autonomous robotic systems operating in challenging environments, such as disaster relief, mining and remote exploration. Read moreRead less
Adaptation of respiratory chemoreception: role of inhibitory neuropeptides. The project aims to investigate how the retrotrapezoid nucleus (RTN) is involved in respiratory adaptation to hypercapnia. Chemoreceptor neurons in the RTN are crucial for life however, the mechanisms that underlie their basal and stimulated activity, to control breathing, remain to be clarified. This project will investigate the role of galanin in RTN-mediated regulation of breathing. The project looks to determine inst ....Adaptation of respiratory chemoreception: role of inhibitory neuropeptides. The project aims to investigate how the retrotrapezoid nucleus (RTN) is involved in respiratory adaptation to hypercapnia. Chemoreceptor neurons in the RTN are crucial for life however, the mechanisms that underlie their basal and stimulated activity, to control breathing, remain to be clarified. This project will investigate the role of galanin in RTN-mediated regulation of breathing. The project looks to determine instructive and multifunctional roles of peptidergic chemosensory neurons and their contribution to local inhibitory control of the respiratory network. New knowledge from the project may in the future assist translational research into respiratory disorders and lead to technological advances.Read moreRead less