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. Author manuscript; available in PMC: 2011 May 2.
Published in final edited form as: Neurochem Int. 2009 Dec 29;56(3):379–386. doi: 10.1016/j.neuint.2009.12.015

Figure 1.

Figure 1

NAD(P)H autofluorescence transient generated by synaptic stimulation in a hippocampal slice. A: general recording arrangement, with a bipolar stimulating electrode being used to deliver a brief stimulus train (50Hz, 500ms). B: Data extracted from a region of interest in stratum radiatum. Fluorescence was excited 360nm light, and emission detected >410nm. An initial fluorescence decrease was followed by a longer-lasting fluorescence increase, before slice fluorescence recovered to baseline levels. The response shown is from a single stimulus trial.