OxTalks is Changing
OxTalks will soon move to the new Halo platform and will become 'Oxford Events.' There will be a need for an OxTalks freeze. This was previously planned for Friday 14th November – a new date will be shared as soon as it is available (full details will be available on the Staff Gateway).
In the meantime, the OxTalks site will remain active and events will continue to be published.
If staff have any questions about the Oxford Events launch, please contact halo@digital.ox.ac.uk
Visual stimulus processing and spatial memory in the retrosplenial cortex
The retrosplenial cortex (RSC) has been shown to be involved in a number of cognitive functions, in particular episodic memory and navigation, but relatively little is known about responses at the neuronal level. We have analysed activity in the RSC of awake mice to simple visual stimuli using two-photon calcium imaging and found that single cells respond in a coarse spatially but not orientation selective manner. Interestingly, activity was strongly modulated by the animals’ locomotion, even in complete darkness. We further investigated the pattern of activity in RSC as mice were trained on a spatial memory task and found evidence for the formation of a memory engram. The stability of this engram was linked to the animals’ performance upon re-exposure to the task.
Date:
12 October 2018, 13:00
Venue:
Sherrington Building, off Parks Road OX1 3PT
Venue Details:
Large Lecture Theatre
Speaker:
Professor Frank Sengpiel (Cardiff University)
Organising department:
Department of Physiology, Anatomy and Genetics (DPAG)
Host:
Professor Kristine Krug (DPAG, University of Oxford)
Part of:
DPAG Head of Department Seminar Series
Booking required?:
Not required
Audience:
Members of the University only
Editor:
Isabella Renehan
