Gengyu Li successfully defended his doctoral thesis, entitled "Firing of hippocampal neurogliaform cells induces suppression of synaptic inhibition" in his viva voce examination on 12th September 2014. Only minor corrections have been requested by the examiners.
Gengyu's examiners were Dr. Alberto Bacci, ICM Institut du Cerveau et de la Moelle Epiniere CNRS/INSERM Paris, and Dr. Colin J. Akerman, Dept. of Pharmacology, University of Oxford.