Professional Activities/Services:

• Member, Organizing Committee. Second International Neuroscience Meeting, Singapore. March 2004.
• Chair, Organizing Committee. Electrophysiology and Imaging Workshop, Singapore. Feb. 2003.
• Comments on scientific papers.
• Member, Organizing Committee. First NNI-NUS Neuroscience Meeting, Singapore. March 2002.
• Member, Committee for Society of Neuroscience in Singapore, Dec. 2002.
• Member, Society for Neuroscience. USA. 1990-present.
• Chair, Exchange program of NC Society of Electron Microscopy and Microbeam Analysis with Anhui Professional Committee of Electron Microscopy, USA/China. 1987-95.
• Member, NC Chapter Society of Neuroscience. 1985-1998.
• Member, NC Society for Electron Microscopy and Microbeam Analysis. USA. 1985-1998.
• Member, Electron Microscopy Society of America. USA. 1984-1998.
• Member, National Society for Histotechnology. USA. 1984-87.