1. Monoclonal antibody reveals radial glia in adult avian brain
2. (1995): Interlaminar astroglial cell processes in the cerebral cortex of adult primates: further characterization. Proceedings of the First International Conference on Glial Contributions to Behaviour. County Down, North Ireland, pp 117-118.
3. Interlaminar Astroglial Processes in the Cerebral Cortex of Adult Monkeys But Not of Adult Rats
4. (1994a): Transitional glia and nonhomogeneities in cortical, GFAP+ astroglia in adult Cebus apella monkeys. First European meeting on Glial Cell Function in Health and Disease, Heidelberg, Germany.
5. (1994b): Regional nonhomogeneities in corticalastroglia in adult monkeys. Persistence of transitional forms. 24th Annual Meeting Society Neuroscience, Miami, Florida.