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Emily Baird

Universitetslektor

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Arbetar vid Zoologiska institutionen
E-post emily.baird@zoologi.su.se
Besöksadress Svante Arrheniusväg 18 B
Postadress Zoologiska institutionen: Funktionell zoomorfologi 106 91 Stockholm

Om mig

My research program is focussed on understanding the link between the visual world of animals and how the brain uses visual information to guide behaviour in different environments. To do this, I take a comparative approach that uses a combination of behavioural experiments and anatomical analyses using X-ray micro computed-tomography using bumblebees and dung beetles as primary model systems.

I currently lead two exciting inter-disciplinary collaborative projects:

Dlife: Miniature creatures performing performing extraordinary feats with limited resources (http://dlife.sdu.dk/), a collaboration with Poromate Manoonpong's group at the University of Southern Denmark and Stanislav Gorb's group at the University of Kiel funded by the Human Frontiers Science Project

INVISMO (INsect Vision and Movement): A new frameworkfor predicting insect pollinator habitat requirements, a collaboration with Henrik Smith's group at the Centre for Environmental and Climate Research at Lund University and Niklas Wahlberg's group at the Department of Biology at Lund University funded by the Swedish Research Council

Latest articles showing the micro-CT based method we have recently developed for visualising the visual world of insects:

Imaging ancient fungus gnat eyes (https://www.biorxiv.org/content/early/2018/03/28/290841)

Taylor G, Hall S, Gren J, Baird E. 2018 Imaging the evolution of visual specializations in fungus gnats Biorxiv online 28 March 2018 doi:10.1101/290841

Exploring the effect of size variation on bumblebee eyes (https://elifesciences.org/articles/40613)

Taylor G, Tichit P, Schmidt M, Bodey A, Rau C, Baird E 2019 Bumblebee visual allometry results in locally improved resolution and globally improved sensitivity eLife 8:e40613

Exploring the role of sex and hair in bumblebee ocelli: (https://www.sciencedirect.com/science/article/pii/S0042698919300501?via%3Dihub/preprint: https://www.biorxiv.org/content/10.1101/433979v1)

Wilby D, Aarts T, Tichit P, Bodey A, Rau C, Taylor G*, Baird E 2019 Using micro-CT techniques to explore the role of sex and hair in the functional morphology of bumblebee (Bombus terrestris) ocelli Vis Res 158:100-108

 

There are always opportunities for different types of projects in my lab, from Bachelor and Masters to PhD and postdoctoral levels. If you are interested, please contact me. 

Publikationer

I urval från Stockholms universitets publikationsdatabas
  • 2019. Basil el Jundi (et al.). Journal of Experimental Biology 222

    For many insects, celestial compass cues play an important role in keeping track of their directional headings. One well-investigated group of celestial orientating insects are the African ball-rolling dung beetles. After finding a dung pile, these insects detach a piece, form it into a ball and roll it away along a straight path while facing backwards. A brain region, termed the central complex, acts as an internal compass that constantly updates the ball-rolling dung beetle about its heading. In this review, we give insights into the compass network behind straight-line orientation in dung beetles and place it in the context of the orientation mechanisms and neural networks of other insects. We find that the neuronal network behind straight-line orientation in dung beetles has strong similarities to the ones described in path-integrating and migrating insects, with the central complex being the key control point for this behavior. We conclude that, despite substantial differences in behavior and navigational challenges, dung beetles encode compass information in a similar way to other insects.

Visa alla publikationer av Emily Baird vid Stockholms universitet

Senast uppdaterad: 2 april 2019

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